CN209895717U - LED display screen capable of preventing display module from accidentally falling off - Google Patents
LED display screen capable of preventing display module from accidentally falling off Download PDFInfo
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- CN209895717U CN209895717U CN201920734633.3U CN201920734633U CN209895717U CN 209895717 U CN209895717 U CN 209895717U CN 201920734633 U CN201920734633 U CN 201920734633U CN 209895717 U CN209895717 U CN 209895717U
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Abstract
The utility model relates to an LED display screen capable of preventing display modules from falling off accidentally, which comprises a fixed frame and a plurality of display modules, a detachable structure is arranged between each display module and the fixing frame, and a protective structure is arranged between each display module and the fixing frame, the protective structure comprises a toilet insert body and a toilet socket, when the protective structure is in a locking state, the toilet insert body is inserted into the toilet socket, at the moment, the toilet insert is locked in the toilet socket, so that the display module can not fall off from the fixing frame accidentally, when the protection structure is in an open state, the toilet insert body is drawn out of the toilet socket, at this moment, there is no connection between the toilet insert body and the toilet socket, and at this moment, can make things convenient for this display module assembly to pull down fast, easily from this mount through this just structure of tearing open to realize convenient to detach's function.
Description
Technical Field
The utility model relates to a LED display screen especially indicates a LED display screen that can prevent that the display module assembly accident from droing.
Background
As shown in fig. 1, a conventional LED display screen generally includes a box body 1 and LED display modules 2, and when the LED display screen is used, the LED display modules 2 are assembled and fixed on the box body 1 to form a large LED display screen.
In traditional LED display screen, its LED display module 2 is through the fixed lock of screw die on box 1, but this kind of fixed mode assembly steps are very complicated, in addition, after accomplishing the assembly, in case specific LED display module breaks down, it dismantles and changes also very inconvenient.
In order to overcome the shortcoming, be provided with in some LED display screens at present and just tear structure 3 open, more typical just tear structure 3 open has magnetism to inhale structure, draw-in groove card post structure etc. and assemble simultaneously and fix on box 1 a plurality of LED display module 2 through 3 assembly personnel of just tearing open of this type, simultaneously, dismantle the work of changing specific LED display module and also become unusual simple.
However, the structure 3 is easy to assemble and disassemble, so the connection mode is not very stable, in practice, when the LED display screen is arranged outdoors, the LED display module 2 is often blown off from the box body 1 under the influence of wind in windy and rainy weather, and further great potential safety hazards are generated, some manufacturers additionally set some steel wires for eliminating the potential safety hazards, and each LED display module 2 is bound on the box body 1 to achieve the effect of safety protection, but the method leads the whole product to lose the characteristics of convenient assembly and disassembly, and the main defect of the traditional technology is that.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical scheme who adopts does: the utility model provides a can prevent LED display screen that display module assembly accident drops, its includes mount and a plurality of display module assembly, all is provided with between each this display module assembly and this mount and just tears the structure open. The display module comprises a display module, a fixing frame, a protection structure and a plurality of sockets, wherein the protection structure is arranged between each display module and the fixing frame and comprises a socket body and a socket, the socket body is fixedly arranged on the fixing frame, the socket body is fixedly arranged on the display module, and the socket body corresponds to the socket body one to one.
This protective structure has the lock and opens two kinds of states, when this protective structure is in the lock state, this just inserts the body and inserts and establish in this just socket, at this moment, this just inserts by the lock and dies in this just socket thereby fixed this display module assembly and the relative position between this mount, make this display module assembly can not follow unexpected the coming off on this mount, when this protective structure is in the state of opening, this just inserts the body and takes out from this just socket, at this moment, there is not the relation of connection between this just inserts the body and this just socket, at this moment, can make things convenient for this display module assembly to follow this mount fast, easily to pull down through this just structure of tearing open to realize convenient to detach's function.
The toilet socket comprises a shell, a marble box, a plurality of marbles, a spring and a bottom cover, wherein the bottom cover is arranged at the bottom of the shell, an action inner cavity is formed by surrounding the bottom cover and the shell, the shell is provided with an inclined side wall, the marble box is arranged in the action inner cavity in a sliding manner, the marble box is provided with an inclined box side wall, a baffle is arranged in the marble box, a plurality of marble holes are arranged on the box side wall, a plurality of tracks are arranged on the baffle corresponding to the marble holes, one marble hole and one corresponding track are combined to form a marble track, a plurality of marbles are arranged in the marble track in a one-to-one correspondence manner, a clamping cavity is formed among the marbles, a box body perforation is arranged at the top of the marble box corresponding to the clamping cavity, a shell perforation is arranged at the top of the shell corresponding to the clamping cavity, the shell through hole, the box body through hole and the clamping cavity are communicated with each other, a spring cavity is formed between the baffle plate and the bottom cover, and the spring is arranged in the spring cavity.
When assembling this display module assembly to this mount, this just inserts the body and penetrates this shell perforation in proper order, this box perforation and this joint chamber, when this just inserts the body and inserts this joint chamber, this just inserts the body and extrudees a plurality of these marble simultaneously and makes this joint chamber enlarge, then, this just inserts the body and continues to insert, when this draw-in groove of this just inserting the body moves this joint chamber position, a plurality of these marble joint simultaneously in this draw-in groove, at this moment, this joint chamber reduces to fix this just inserting the body and this relative position between the socket through a plurality of these marble and this draw-in groove, and further, fix this display module assembly on this mount. The side wall of the box body of the marble box is parallel to the side wall of the shell.
The protective structure further comprises a magnetic suction disassembling piece and a magnetic suction disassembling device, the magnetic suction disassembling piece is connected with the toilet socket, and the magnetic suction disassembling piece and the toilet socket are fixedly arranged on the display module simultaneously. When the display module is disassembled from the fixing frame, the magnetic suction detacher is close to the display module, at the moment, an opening magnetic force relation is established between the magnetic suction detacher and the toilet socket, a disassembling magnetic force relation is established between the magnetic suction detacher and the magnetic suction detaching piece, the magnetic suction detacher magnetically sucks the spring in the toilet socket through the opening magnetic force relation, the spring is compressed, at the moment, the clamping cavity is expanded, the clamping relation between a plurality of marbles and the clamping groove is relieved, at the moment, the toilet inserting body can be drawn out from the toilet socket, meanwhile, the magnetic suction detacher can magnetically fix the display module through the magnetic suction detaching piece through the disassembling magnetic force relation, and the display module is disassembled from the fixing frame.
The magnetic suction dismounting piece and the toilet socket are simultaneously arranged on the back of the display module, a socket hole is formed in the back of the display module, the toilet socket is fixedly arranged in the socket hole, the magnetic suction dismounting piece is covered on the toilet socket and is fixed on the back of the display module through a fixing screw, a piece body hole is formed in the magnetic suction dismounting piece, and the piece body hole is communicated with the shell through hole.
The utility model has the advantages that: the utility model can assemble a plurality of display modules on the fixing frame rapidly through the convenient-to-disassemble structure, and is convenient for disassembling the display modules, at the same time, the utility model is provided with a protective structure between each display module and the fixing frame, the protective structure can improve the structural stability of the display module assembled on the fixing frame, and avoid the display module from falling off accidentally when being applied with external force, the protective structure has two states of locking and unlocking, when the protective structure is in the locking state, the convenient-to-insert body is inserted in the convenient-to-disassemble socket, at the moment, the convenient-to-disassemble body is locked in the convenient-to-disassemble socket so as to fix the relative position between the display module and the fixing frame, so that the display module can not fall off accidentally from the fixing frame, when the protective structure is in the unlocking state, the convenient-to-disassemble body is extracted from the convenient-to-disassemble socket, at this moment, there is not the relation of connection between this just socket and the just body of inserting, at this moment, can make things convenient for this display module assembly to pull down fast, easily from this mount through this just structure of tearing open to realize convenient to detach's function.
Drawings
Fig. 1 is a schematic structural diagram of a conventional LED display screen.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the protection structure of the present invention.
Fig. 4 is a schematic view of the sectional structure of the protection structure of the present invention.
Fig. 5 is a schematic view of the position of the magnetic suction detaching piece of the present invention.
Fig. 6 is a schematic view illustrating the operation principle of the present invention.
Detailed Description
As shown in fig. 1 to 6, an LED display screen capable of preventing display modules from falling off accidentally includes a fixing frame 10 and a plurality of display modules 20.
A detachable structure 30 is disposed between each display module 20 and the fixing frame 10.
The easy-to-detach structure 30 can rapidly assemble a plurality of display modules 20 to the fixing frame 10, and facilitate detachment of the display modules 20.
In one embodiment, the removable structure 30 includes a holder connector 31 and a module connector 32. The fixing frame connector 31 is disposed on the fixing frame 10, and the module connector 32 and the fixing frame connector 31 are disposed on the display module 20 correspondingly.
In a specific implementation, the fixing frame connector 31 may be a slot, the module connector 32 may be a post, the fixing frame connector 31 may be a slot, the module connector 32 may be a buckle, and both the fixing frame connector 31 and the module connector 32 may be magnetic blocks.
Meanwhile, a shielding structure 100 is disposed between each display module 20 and the fixing frame 10.
The protection structure 100 can improve the structural stability of the display module 20 assembled on the fixing frame 10, and avoid the occurrence of the accidental falling of the display module 20 under the action of external force.
The protective structure 100 includes a toilet insert body 200 and a toilet insert seat 300, wherein the toilet insert body 200 is fixedly disposed on the fixing frame 10, the toilet insert seat 300 is fixedly disposed on the display module 20, and the toilet insert bodies 200 correspond to the toilet insert seats 300 one to one.
The protection structure 100 has two states of locking and unlocking, when the protection structure 100 is in the locking state, the toilet insert 200 is inserted into the toilet receptacle 300, and at this moment, the toilet insert 200 is locked in the toilet receptacle 300 to fix the relative position between the display module 20 and the fixing frame 10, so that the display module 20 cannot fall off from the fixing frame 10 accidentally.
When the protective structure 100 is in the open state, the toilet insert body 200 is pulled out of the toilet receptacle 300, and at this moment, there is no connection relationship between the toilet insert body 200 and the toilet receptacle 300, and at this moment, the display module 20 can be conveniently and easily detached from the fixing frame 10 through the easy-to-detach structure 30, so as to achieve the function of facilitating detachment.
The toilet insert body 200 is provided with a card slot 210.
The urinal socket 300 comprises a housing 310, a ball box 320, a plurality of balls 330, a spring 340 and a bottom cover 350, wherein the bottom cover 350 is covered at the bottom of the housing 310, and an action cavity 360 is formed by the bottom cover 350 and the housing 310.
The casing 310 has an inclined sidewall 311, the marble box 320 is slidably disposed in the motion cavity 360, the marble box 320 has an inclined box sidewall 321, and in an implementation, the box sidewall 321 of the marble box 320 is parallel to the sidewall 311 of the casing 310.
The marble box 320 is provided with a baffle 322, the box side wall 321 is provided with a plurality of marble holes 323, the baffle 322 is provided with a plurality of rails 324 corresponding to the marble holes 323, one marble hole 323 and one corresponding rail 324 are combined to form a marble rail, a plurality of marbles 330 are arranged in the marble rail in a one-to-one correspondence manner, a clamping cavity 360 is formed among the marbles 330, the box perforation 361 is arranged at the top of the marble box 320 corresponding to the clamping cavity 360, the shell perforation 362 is arranged at the top of the shell 310 corresponding to the clamping cavity 360, and the shell perforation 362, the box perforation 361 and the clamping cavity 360 are communicated with each other.
A spring chamber 341 is formed between the blocking plate 322 and the bottom cover 350, and the spring 340 is disposed in the spring chamber 341.
When the display module 20 is assembled to the fixing frame 10, the insert 200 sequentially penetrates the housing through hole 362, the case through hole 361 and the clamping cavity 360, when the insert 200 is inserted into the clamping cavity 360, the insert 200 simultaneously presses the plurality of balls 330 to expand the clamping cavity 360, and then the insert 200 is continuously inserted, when the clamping groove 210 of the insert 200 moves to the position of the clamping cavity 360, the plurality of balls 330 are simultaneously clamped in the clamping groove 210, at this moment, the clamping cavity 360 is reduced, so that the relative position between the insert 200 and the insert 300 is fixed through the plurality of balls 330 and the clamping groove 210, and further, the display module 20 is fixed to the fixing frame 10.
In one embodiment, the shielding structure 100 further includes a magnetically attracted detaching piece 400 and a magnetically attracted detacher 500.
The magnetic sheet 400 is connected to the toilet seat 300, and the magnetic sheet 400 and the toilet seat 300 are fixed to the display module 20.
When the display module assembly 20 is disassembled from the fixing frame 10, the magnetic detacher 500 is close to the display module assembly 20, and at this moment, an opening magnetic force relationship is established between the magnetic detacher 500 and the toilet seat 300, and a disassembling magnetic force relationship is established between the magnetic detacher 500 and the magnetic detaching sheet 400.
The magnetic detacher 500 magnetically attracts the spring 340 in the toilet socket 300 through the opening magnetic force relationship, so that the spring 340 is compressed, at the moment, the clamping cavity 360 is expanded, the clamping relationship between the plurality of marbles 330 and the clamping groove 210 is released, and at the moment, the toilet insert 200 can be pulled out of the toilet socket 300.
Meanwhile, the magnetic detacher 500 can magnetically fix the display module 20 through the magnetic detaching sheet 400 through the detaching magnetic force relationship, so as to detach the display module 20 from the fixing frame 10.
In practice, the magnetic detachable sheet 400 and the toilet seat 300 are disposed on the back of the display module 20.
A socket hole 21 is formed at the rear surface of the display module 20, and the toilet seat 300 is fixedly installed in the socket hole 21.
The magnetic detachable sheet 400 is covered on the toilet seat 300, and the magnetic detachable sheet 400 is fixed on the back of the display module 20 by a fixing screw 410.
The magnet-attaching/detaching plate 400 is provided with a plate hole 420, and the plate hole 420 is connected to the housing through hole 362.
Claims (5)
1. The utility model provides a can prevent LED display screen that display module assembly accident drops, it includes mount and a plurality of display module assembly, all is provided with between each this display module assembly and this mount and just tears structure, its characterized in that:
the display module comprises a display module, a fixing frame, a protection structure and a plurality of sockets, wherein the protection structure is arranged between each display module and the fixing frame and comprises a socket body and a socket, the socket body is fixedly arranged on the fixing frame, the socket body is fixedly arranged on the display module, and the socket body corresponds to the socket body one to one.
2. The LED display screen capable of preventing the display module from falling off accidentally as claimed in claim 1, wherein: the toilet socket comprises a shell, a marble box, a plurality of marbles, a spring and a bottom cover, wherein the bottom cover is arranged at the bottom of the shell, an action inner cavity is formed by surrounding the bottom cover and the shell, the shell is provided with an inclined side wall, the marble box is arranged in the action inner cavity in a sliding manner, the marble box is provided with an inclined box side wall, a baffle is arranged in the marble box, a plurality of marble holes are arranged on the box side wall, a plurality of tracks are arranged on the baffle corresponding to the marble holes, one marble hole and one corresponding track are combined to form a marble track, a plurality of marbles are arranged in the marble track in a one-to-one correspondence manner, a clamping cavity is formed among the marbles, a box body perforation is arranged at the top of the marble box corresponding to the clamping cavity, a shell perforation is arranged at the top of the shell corresponding to the clamping cavity, the shell through hole, the box body through hole and the clamping cavity are communicated with each other, a spring cavity is formed between the baffle plate and the bottom cover, and the spring is arranged in the spring cavity.
3. The LED display screen capable of preventing the display module from falling off accidentally as claimed in claim 2, wherein: the side wall of the box body of the marble box is parallel to the side wall of the shell.
4. The LED display screen capable of preventing the display module from falling off accidentally as claimed in claim 2, wherein: the protective structure further comprises a magnetic suction disassembling piece and a magnetic suction disassembling device, the magnetic suction disassembling piece is connected with the toilet socket, and the magnetic suction disassembling piece and the toilet socket are fixedly arranged on the display module simultaneously.
5. The LED display screen capable of preventing the display module from falling off accidentally as claimed in claim 4, wherein: the magnetic suction dismounting piece and the toilet socket are simultaneously arranged on the back of the display module, a socket hole is formed in the back of the display module, the toilet socket is fixedly arranged in the socket hole, the magnetic suction dismounting piece is covered on the toilet socket and is fixed on the back of the display module through a fixing screw, a piece body hole is formed in the magnetic suction dismounting piece, and the piece body hole is communicated with the shell through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734633.3U CN209895717U (en) | 2019-05-22 | 2019-05-22 | LED display screen capable of preventing display module from accidentally falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734633.3U CN209895717U (en) | 2019-05-22 | 2019-05-22 | LED display screen capable of preventing display module from accidentally falling off |
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| Publication Number | Publication Date |
|---|---|
| CN209895717U true CN209895717U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920734633.3U Active CN209895717U (en) | 2019-05-22 | 2019-05-22 | LED display screen capable of preventing display module from accidentally falling off |
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| Country | Link |
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| CN (1) | CN209895717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110070804A (en) * | 2019-05-22 | 2019-07-30 | 深圳市德铭光科技有限公司 | A kind of LED display and its means of defence that can prevent display module from surprisingly falling off |
-
2019
- 2019-05-22 CN CN201920734633.3U patent/CN209895717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110070804A (en) * | 2019-05-22 | 2019-07-30 | 深圳市德铭光科技有限公司 | A kind of LED display and its means of defence that can prevent display module from surprisingly falling off |
| WO2020233134A1 (en) * | 2019-05-22 | 2020-11-26 | 深圳市德铭光科技有限公司 | Led display screen capable of avoiding accidental detachment of display module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED display screen capable of preventing accidental falling off of display module and protection method thereof Effective date of registration: 20200507 Granted publication date: 20200103 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: SHENZHEN DARKLIGHT TECHNOLOGY Co.,Ltd. Registration number: Y2020990000437 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211124 Granted publication date: 20200103 |