CN211827948U - LED display screen lamp strip fixed knot constructs - Google Patents
LED display screen lamp strip fixed knot constructs Download PDFInfo
- Publication number
- CN211827948U CN211827948U CN202020478997.2U CN202020478997U CN211827948U CN 211827948 U CN211827948 U CN 211827948U CN 202020478997 U CN202020478997 U CN 202020478997U CN 211827948 U CN211827948 U CN 211827948U
- Authority
- CN
- China
- Prior art keywords
- groove
- connecting block
- lamp strip
- led display
- display screen
- 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
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 11
- 239000011435 rock Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of LED display screens, and discloses a fixing structure of a lamp strip of an LED display screen, which comprises a mounting plate and the lamp strip, the lamp strip is arranged at the front side of the mounting plate, the middle position of the rear side of the lamp strip is fixedly connected with a connecting block, the front side of the mounting plate is provided with a mounting groove, the LED display screen light bar fixing structure is characterized in that the rear side of the light bar is provided with the connecting block, the front side of the mounting plate is provided with the mounting groove connected with the connecting block, the connecting block can slide into the mounting groove under the extrusion of external force and is fixed by the limiting rod, the design avoids the use of traditional bolt installation, so that the installation of the light bar is more convenient, and meanwhile, the connecting block is arranged in the installation groove, can remove the tilting and the left and right sides of degree and rock, avoid the rigid contact of connecting block and mounting groove, when receiving the collision, avoid the damage of lamp strip.
Description
Technical Field
The utility model relates to a LED display screen technical field specifically is a LED display screen lamp strip fixed knot constructs.
Background
LED display screen: a flat panel display is composed of small LED module panels. The lamp strip is another name of the lamp strip and is also named due to the shape of the lamp strip. The Chinese character is obtained by adding relevant materials to the Chinese character.
At present lamp strip generally adopts the bolt to install fixedly when the installation, the installation is comparatively troublesome, the lamp strip passes through to be rigid connection between bolt and the mounting panel, current led display screen often is used for outdoor show propaganda usefulness, outdoor, people can cause the collision to the led display screen carelessly, traditional stress point is the screw, cause the product to damage the fracture in bolt department during the collision very easily, and cause the damage to the lamp strip very easily, bring certain economic loss.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a LED display screen lamp strip fixed knot constructs has solved the problem that the background art provided.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a light bar fixing structure of a light-emitting diode (LED) display screen comprises a mounting plate and a light bar, wherein the light bar is arranged on the front side of the mounting plate, a connecting block is fixedly connected to the middle position of the rear side of the light bar, a mounting groove is formed in the front side of the mounting plate, the connecting block is arranged in the mounting groove, first grooves are formed in two sides of the mounting groove, a second groove is formed in the middle position of the inner wall of the first groove, a first compression spring is fixedly connected to the middle position of the inner wall of the second groove, a limiting rod is connected to the other end of the first compression spring, a sleeve ring is arranged in the first groove, one end of the limiting rod penetrates through the sleeve ring, a plurality of second compression springs are arranged around the periphery of the sleeve ring, the other ends of the second compression springs are fixedly connected with the side wall of the first groove, limiting grooves are formed in two sides of the connecting, the edge has all seted up the slide opening about the front side of mounting panel, sliding connection has the slide bar in the slide opening, the slide bar is located the one end fixedly connected with third compression spring in the slide opening, third compression spring's the other end and slide opening inner wall fixed connection.
Preferably, the limiting rod is of a cylindrical structure, two symmetrically arranged inclined planes are arranged at the front end of the limiting rod, and the inclination angle of each inclined plane is 30-60 degrees.
Preferably, the front end of the slide bar is provided with a buffer layer, the buffer layer is made of soft rubber materials, and the buffer layer and the front end of the slide bar are vulcanized into a whole.
Preferably, the cross sections of the first groove and the second groove are cylindrical structures, the first groove and the second groove are concentrically arranged, and the inner diameter of the first groove is larger than that of the second groove.
Preferably, the size of the mounting groove is larger than that of the connecting block.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of LED display screen lamp strip fixed knot constructs, set up the connecting block through the rear side at the lamp strip, the mounting groove of being connected with the connecting block is opened to the front side at the mounting panel, the connecting block can go into in the mounting groove under the extrusion of external force, and fix the connecting block through the stop lever, this kind of design, avoid using traditional bolted installation, it is more convenient to make the lamp strip install, the connecting block is in the mounting groove simultaneously, can carry out the tilting of removal degree and control and rock, avoid the rigid contact of connecting block and mounting groove, when receiving the collision, avoid the damage of lamp strip.
2. This kind of LED display screen lamp strip fixed knot constructs, edge sets up the slide bar about through the upper and lower at the mounting panel, and the slide bar can support the lamp strip under third compression spring's support, when improving the stability of lamp strip, guarantees the lamp strip planarization, and when receiving the collision, the buffering that the power that can produce the collision removed is carried out in slide bar and third compression spring's cooperation simultaneously, guarantees that the product receives the damage.
Drawings
Fig. 1 is a schematic view of a fixing structure of a light bar of an LED display screen of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is the utility model relates to a slide bar's among LED display screen lamp strip fixed knot constructs schematic diagram.
In the figure: the lamp holder comprises a mounting plate 1, a lamp strip 2, a connecting block 3, a mounting groove 4, a slide hole 5, a third compression spring 6, a slide rod 7, a buffer layer 8, an inclined plane 9, a limiting groove 10, a limiting rod 11, a lantern ring 12, a second compression spring 13, a first groove 14, a second groove 15 and a first compression spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, a light bar fixing structure for an LED display screen comprises a mounting plate 1 and a light bar 2, wherein the light bar 2 is arranged at the front side of the mounting plate 1, a connecting block 3 is fixedly connected to the middle position of the rear side of the light bar 2, a mounting groove 4 is arranged at the front side of the mounting plate 1, the connecting block 3 is arranged in the mounting groove 4, the size of the mounting groove 4 is larger than that of the connecting block 3, the connecting block 3 can rock to a certain degree, the two sides of the mounting groove 4 are provided with first grooves 14, the middle position of the inner wall of the first grooves 14 is provided with second grooves 15, the cross sections of the first grooves 14 and the second grooves 15 are cylindrical structures, the first grooves 14 and the second grooves 15 are concentrically arranged, and the inner diameter of the first grooves 14 is larger than that of the second grooves 15, the design can enable the connecting block 3 to rock to a certain degree to avoid hard contact, the middle position of the inner wall of the second groove 15 is fixedly connected with a first compression spring 16, the other end of the first compression spring 16 is connected with a limiting rod 11, the limiting rod 11 is of a cylindrical structure, two symmetrically arranged inclined planes 9 are arranged at the front end of the limiting rod 11, the inclination angle of the inclined planes 9 is 30-60 degrees, the design can realize contraction of the limiting rod 11 when a connecting block provides thrust and tension to the limiting rod 11, and further facilitates installation and disassembly between the connecting block 3 and the installation groove 4, a lantern ring 12 is arranged in the first groove 14, one end of the limiting rod 11 is arranged by penetrating the lantern ring 12, a plurality of second compression springs 13 are arranged around the periphery of the lantern ring 12, the other ends of the plurality of second compression springs 13 are fixedly connected with the side wall of the first groove 14, the two sides of the connecting block 3 are provided with limiting grooves 10, one end of the limiting rod 11 is inserted in the limiting grooves 10, the upper, the lower, the left and the right, sliding connection has slide bar 7 in slide opening 5, the front end of slide bar 7 is provided with buffer layer 8, buffer layer 8 adopts soft rubber materials to make, buffer layer 8 vulcanizes into an organic piece with slide bar 7 front end, buffer layer 8's setting avoids the rigid contact of slide bar 7 with lamp strip 2, protect lamp strip 2, slide bar 7 is located the one end fixedly connected with third compression spring 6 of slide opening 5, the other end and the 5 inner wall fixed connection of slide opening of third compression spring 6.
The working principle is as follows: when the LED display screen is used, when the light bar 2 needs to be installed, the connecting block 3 at the rear side of the light bar 2 corresponds to the installation groove 4, the light bar 2 is pushed to enable the connecting block 3 to enter the installation groove 4, when the front end of the connecting block 3 contacts the inclined plane at the front end of the limiting rod 11, the limiting rod 11 is extruded by the connecting block 3 and is contracted in the second groove 15 of the box, the first compression spring 16 is driven to contract, when the connecting block is pushed into the installation groove 4 and the limiting groove 10 is aligned with the limiting rod 10, the first compression spring 16 pushes the limiting rod 11 to move forwards, the front end of the limiting rod 11 is inserted into the limiting groove 10, when the LED display screen is collided and extruded during display, the sliding rod 7 close to the collision point or the extrusion point is received in the sliding hole 5 after being subjected to extrusion force, and the third compression spring 6 in the sliding hole 5 can buffer the force generated during collision, so as to avoid damage to the light bar 2, connecting block 3 accessible gag lever post 11 carries out the tilting of certain degree simultaneously, and gag lever post 11 rocks about carrying out certain degree through lantern ring 12 and second compression spring 13, avoids connecting block 3 to suffer the damage after the collision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A LED display screen lamp strip fixing structure comprises a mounting plate (1) and a lamp strip (2), and is characterized in that the lamp strip (2) is arranged on the front side of the mounting plate (1), a connecting block (3) is fixedly connected to the middle position of the rear side of the lamp strip (2), a mounting groove (4) is formed in the front side of the mounting plate (1), the connecting block (3) is arranged in the mounting groove (4), first grooves (14) are formed in two sides of the mounting groove (4), second grooves (15) are formed in the middle positions of the inner walls of the first grooves (14), first compression springs (16) are fixedly connected to the middle positions of the inner walls of the second grooves (15), limiting rods (11) are connected to the other ends of the first compression springs (16), lantern rings (12) are arranged in the first grooves (14), and lantern rings (12) are arranged at one ends of the limiting rods (11), the week side of the lantern ring (12) is around being provided with a plurality of second compression spring (13), and is a plurality of the other end of second compression spring (13) and the lateral wall fixed connection of first recess (14), spacing groove (10) have been seted up to the both sides of connecting block (3), the one end of gag lever post (11) is inserted and is established in spacing groove (10), draw hole (5) have all been seted up to the edge about the front side of mounting panel (1), sliding connection has slide bar (7) in draw hole (5), one end fixedly connected with third compression spring (6) that slide bar (7) are located draw hole (5), the other end and draw hole (5) inner wall fixed connection of third compression spring (6).
2. The LED display screen light bar fixing structure of claim 1, wherein the limiting rod (11) is a cylindrical structure, two symmetrically arranged inclined planes (9) are arranged at the front end of the limiting rod (11), and the inclination angle of the inclined planes (9) is 30-60 degrees.
3. The LED display screen light bar fixing structure as claimed in claim 1, wherein a buffer layer (8) is arranged at the front end of the sliding bar (7), the buffer layer (8) is made of soft rubber materials, and the buffer layer (8) and the front end of the sliding bar (7) are vulcanized into a whole.
4. The LED display screen light bar fixing structure of claim 1, wherein the cross section of the first groove (14) and the second groove (15) is a cylindrical structure, the first groove (14) and the second groove (15) are concentrically arranged, and the inner diameter of the first groove (14) is larger than that of the second groove (15).
5. The LED display screen light bar fixing structure as claimed in claim 1, wherein the size of the mounting groove (4) is larger than that of the connecting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478997.2U CN211827948U (en) | 2020-04-03 | 2020-04-03 | LED display screen lamp strip fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020478997.2U CN211827948U (en) | 2020-04-03 | 2020-04-03 | LED display screen lamp strip fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827948U true CN211827948U (en) | 2020-10-30 |
Family
ID=73142077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020478997.2U Active CN211827948U (en) | 2020-04-03 | 2020-04-03 | LED display screen lamp strip fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781925A (en) * | 2021-09-23 | 2021-12-10 | 深圳市中渤光电有限公司 | Polyhedron LED display screen splicing apparatus for constructing VR immersion space |
-
2020
- 2020-04-03 CN CN202020478997.2U patent/CN211827948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113781925A (en) * | 2021-09-23 | 2021-12-10 | 深圳市中渤光电有限公司 | Polyhedron LED display screen splicing apparatus for constructing VR immersion space |
| CN113781925B (en) * | 2021-09-23 | 2022-05-20 | 深圳市中渤光电有限公司 | Polyhedron LED display screen splicing apparatus for constructing VR immersion space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210069552U (en) | Point light source pixel lamp convenient to install | |
| CN211827948U (en) | LED display screen lamp strip fixed knot constructs | |
| CN212641978U (en) | Building photovoltaic integration wisdom roof | |
| CN212367191U (en) | Can splice photovoltaic module mounting structure fast | |
| CN218846001U (en) | Lamp pole support | |
| CN215417351U (en) | Splicing type special-shaped LED display screen capable of being cut at will | |
| CN218379021U (en) | Detachable LED lamp pearl | |
| CN111075176A (en) | Split type adjustable scaffold | |
| CN213418163U (en) | Curtain wall convenient to replace and use | |
| CN217467926U (en) | LED display screen back frame structure convenient to install fast | |
| CN213586489U (en) | Protection device for outdoor display screen | |
| CN117028941A (en) | Solar LED street lamp | |
| CN209977832U (en) | Anticreep type wall LED lamp convenient to equipment | |
| CN216980076U (en) | Stainless steel edge-expanding luminous advertisement character | |
| CN212986840U (en) | Telescopic LED lamp light-emitting module | |
| CN220928477U (en) | Split type luminous decorative structure | |
| CN215182831U (en) | Spliced LED nixie tube display screen | |
| CN220021902U (en) | Fixing mechanism of lightning receiving base | |
| CN213089226U (en) | LED outdoor advertisement display screen | |
| CN216113793U (en) | Solar street lamp | |
| CN220728104U (en) | Quick fixed knot of lamps and lanterns installation constructs | |
| CN222851073U (en) | LED display screen mosaic structure | |
| CN217561912U (en) | Installation mechanism that wall-hanging projection curtain was used | |
| CN214008623U (en) | Silicon-based OLED display module convenient to concatenation equipment | |
| CN221704870U (en) | A LED screen that can be quickly installed and connected |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: No. 15, Floor 7, Building 1, No. 56, Tianhui Middle Street, Hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Xinghe Yingxiang Culture Communication Co.,Ltd. Address before: 817000 Shuyuan community 2-2-216, Lenghu administrative committee, Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai Province Patentee before: Chen Xiaoyan |
|
| TR01 | Transfer of patent right |