CN220957629U - LED display screen - Google Patents
LED display screen Download PDFInfo
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- CN220957629U CN220957629U CN202322958906.1U CN202322958906U CN220957629U CN 220957629 U CN220957629 U CN 220957629U CN 202322958906 U CN202322958906 U CN 202322958906U CN 220957629 U CN220957629 U CN 220957629U
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- display screen
- main body
- screen main
- rod
- base
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an LED display screen, which belongs to the technical field of LED display screens and comprises a display screen main body, a base with an open bottom arranged below the display screen main body and a support column vertically fixed between the base and the display screen main body, wherein a reinforcing mechanism is arranged in the inner side of the base; according to the utility model, through the arrangement of the reinforcing mechanism, when the display screen main body is used on the television cabinet, the base is directly contacted with the surface of the television cabinet, the fixing plate in the reinforcing mechanism is moved downwards to be attached to the surface of the television cabinet by utilizing the action of the driving part, the sucking disc can be tightly adsorbed on the television cabinet, and the stability of the base and the whole display screen main body on the television cabinet is enhanced, so that the display screen main body is prevented from being seriously toppled over due to collision during daily use.
Description
Technical Field
The utility model belongs to the technical field of LED display screens, and particularly relates to an LED display screen.
Background
The low-power-consumption LED display screen is produced by using the low-power-consumption LED screen, is matched display equipment of a computer or a game machine, is widely used in home entertainment and office occasions, and has a good use effect.
The LED display screen needs to be carried or moved before being used, and the corner of the LED display screen is easy to collide with in the carrying or moving process, so that the corner of the LED display screen is easy to damage due to collision, normal use of the LED display screen is affected, the LED display screen is directly placed on a television cabinet through a base in the prior art when being used in daily life, a corresponding reinforcing structure is lacking on the base, and once the LED display screen is collided in the daily use, the LED display screen is extremely easy to seriously topple over, so that the display screen is damaged due to collision.
Disclosure of utility model
The utility model aims to provide an LED display screen so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED display screen comprises a display screen main body, a base with an opening at the bottom and a support column vertically fixed between the base and the display screen main body, wherein a reinforcing mechanism is arranged in the inner side of the base, and a protection mechanism is arranged on the display screen main body;
the reinforcing mechanism comprises a fixed plate arranged in the inner side of the base in a sliding manner and a plurality of suckers arranged on the bottom surface of the fixed plate at equal intervals;
The protection mechanism comprises two protection sleeves which are respectively arranged on two sides of the display screen main body in a sliding manner and a sliding supply part which is arranged on the back side of the display screen main body;
A rectangular transmission groove is formed in the inner wall of the support column, and a driving part matched with the fixed plate and the sliding part is arranged in the transmission groove;
The sliding component comprises two groups of elastic push-pull components which are symmetrically arranged on two sides of the back of the display screen main body and an extrusion component which is arranged in the center of the back of the display screen main body.
In the scheme, the elastic push-pull assembly comprises a fixed block fixed on the protective sleeve, a push-pull rod vertically fixed on the fixed block and two symmetrical sliding sleeves arranged on the rod body of the push-pull rod and a slide supply seat vertically fixedly connected with the back side of the display screen main body, a reset spring is sleeved on the rod body, which is positioned between the two slide supply seats, of the push-pull rod, one end of the reset spring is fixedly connected with one of the slide supply seats, a ring-shaped pull ring is fixed at the other end of the reset spring, and the pull ring is fixedly sleeved on the rod body of the push-pull rod.
It is further worth to say that the extrusion subassembly is including being isosceles triangle form and slide set up in the extrusion piece of display screen main part dorsal part is fixed in being L form the movable rod of extrusion piece bottom, the end of push-and-pull rod be fixed with the pressurized ball that the hypotenuse of extrusion piece laminated mutually.
It should be further noted that, the driving component includes vertical set up in the transmission groove inboard and with the bi-directional screw rod that the display screen main part rotated and links to each other, threaded connection in the second internal thread cover at bi-directional screw rod body top and threaded connection in the first internal thread cover of second internal thread cover body bottom, first internal thread cover vertically penetrates downwards in the base and with the fixed plate looks rigid coupling, the barrel body of pillar vertically seted up with spout of movable rod looks adaptation, the terminal run through the spout of movable rod and with the second internal thread cover looks rigid coupling.
As a preferred embodiment, a control rod is transversely arranged in the middle of the post body, and the control rod penetrates into the transmission groove in a rotating mode and is connected with the bidirectional screw rod through bevel gear transmission.
As a preferred implementation mode, the two sides of the fixing plate are vertically fixed with sliding blocks, and the side edges of the base are vertically provided with sliding grooves matched with the sliding blocks.
Compared with the prior art, the LED display screen provided by the utility model at least comprises the following beneficial effects:
(1) Through strengthening the setting of mechanism, when the display screen main part uses on the TV bench, base direct contact TV bench surface utilizes the fixed plate to move down to laminating TV bench surface in the drive component effect strengthening mechanism, and on the sucking disc alright closely adsorbed TV bench, the steadiness of reinforcing base and display screen main part whole on the TV bench to prevent that the display screen main part from receiving the collision when daily use and producing seriously emptys.
(2) Through the setting of protection machanism, treat to pile up when moving display screen main part and base are whole, artifical when utilizing drive component effect fixed plate to slide for sucking disc and TV bench separation when relieving the fixed effect on the TV bench on the base, supply smooth part in the protection machanism can act on two lag subtends and slide, until the card is established at display screen main part side, so two lag mutually support, can protect the both sides corner of base effectively, and then avoid the corner of base to receive the collision damage in the transfer process.
Drawings
FIG. 1 is a schematic view of the overall side structure of the present utility model;
FIG. 2 is a schematic diagram of the overall other side structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the base and the support post of the present utility model.
In the figure: 1. a base; 2. a display screen main body; 3. a support post; 4. a fixing plate; 5. a suction cup; 6. a transmission groove; 7. a bidirectional screw; 8. a first female threaded sleeve; 9. a slide block; 10. a chute; 11. a protective sleeve; 12. a fixed block; 13. a push-pull rod; 14. a compression ball; 15. providing a sliding seat; 16. a pull ring; 17. a return spring; 18. extruding a block; 19. a movable rod; 20. a second female threaded sleeve; 21. a control lever.
Detailed Description
Referring to fig. 1-3, the utility model provides an LED display screen, which comprises a display screen main body 2, a base 1 with an open bottom arranged below the display screen main body 2, and a support column 3 vertically fixed between the base 1 and the display screen main body 2, wherein a reinforcing mechanism is arranged in the inner side of the base 1, and a protection mechanism is arranged on the display screen main body 2;
The reinforcing mechanism comprises a fixed plate 4 arranged in the inner side of the base 1 in a sliding manner and a plurality of suckers 5 arranged on the bottom surface of the fixed plate 4 at equal intervals;
the protection mechanism comprises two protection sleeves 11 which are respectively arranged on two sides of the display screen main body 2 in a sliding manner and a sliding supply part which is arranged on the back side of the display screen main body 2;
a rectangular transmission groove 6 is formed in the inner wall of the support column 3, and a driving component matched with the fixed plate 4 and the sliding component is arranged in the transmission groove 6;
Through the arrangement of the reinforcing mechanism, when the display screen main body 2 is used on a television cabinet, the base 1 is directly contacted with the surface of the television cabinet, the fixing plate 4 in the reinforcing mechanism is moved downwards to be attached to the surface of the television cabinet by utilizing the action of the driving component, and the sucker 5 can be tightly adsorbed on the television cabinet, so that the stability of the base 1 and the display screen main body 2 on the television cabinet is enhanced, and the display screen main body 2 is prevented from being seriously toppled over due to collision during daily use;
Through the setting of protection machanism, treat to pile up when moving display screen main part 2 and base 1 are whole, the manual work is on utilizing drive component effect fixed plate 4 to slide for sucking disc 5 and TV bench separation, when relieving fixed effect on the TV bench on the base 1, supply smooth part in the protection machanism can act on two lag 11 subtends and slide, until the card is established at display screen main part 2 sides, so two lag 11 mutually support, can protect the both sides corner of base 1 effectively, and then avoid the corner of base 1 to receive the collision damage in the transfer process.
Further, as shown in fig. 2, it is worth to be noted that the sliding component includes two groups of elastic push-pull components symmetrically disposed on two sides of the back of the display screen main body 2 and an extrusion component disposed in the center of the back of the display screen main body 2;
The elastic push-pull assembly comprises a fixed block 12 fixed on the protective sleeve 11, a push-pull rod 13 vertically fixed on the fixed block 12 and two sliding seats 15 symmetrically sleeved on the rod body of the push-pull rod 13 and vertically fixedly connected with the back side of the display screen main body 2, a reset spring 17 is sleeved on the rod body of the push-pull rod 13 positioned between the two sliding seats 15, one end of the reset spring 17 is fixedly connected with one sliding seat 15, the other end of the reset spring 17 is fixedly provided with a ring-shaped pull ring 16, and the pull ring 16 is fixedly sleeved on the rod body of the push-pull rod 13;
the extrusion assembly comprises an extrusion block 18 which is in an isosceles triangle shape and is arranged on the back side of the display screen main body 2 in a sliding manner, and a movable rod 19 which is fixed at the bottom end of the extrusion block 18 in an L shape, and the tail end of the push-pull rod 13 is fixed with a compression ball 14 which is attached to the bevel edge of the extrusion block 18;
Through the arrangement of the elastic push-pull assembly and the extrusion assembly, when the extrusion block 18 moves upwards, the inclined edge of the extrusion block 18 can continuously extrude the compression ball 14, and the push-pull rod 13 is acted to slide towards one side far away from the extrusion block 18 under the action of the force, so that the protective sleeve 11 and the fixed block 12 integrally slide in the same direction, and the protective sleeve 11 is separated from the side edge of the display screen main body 2;
During the sliding process of the push-pull rod 13, the pull ring 16 can synchronously stretch the reset spring 17 to deform, then the elastic force of the reset spring 17 is utilized, the block 18 to be extruded moves downwards, when the extrusion block 18 reduces extrusion of the pressed ball 14, the pull ring 16 can quickly carry the push-pull rod 13, the fixed block 12 and the protective sleeve 11 to integrally reset under the elastic force of the reset spring 17, so that the protective sleeve 11 is clamped on the side edge of the display screen main body 2 again.
Further, as shown in fig. 3, it is worth to be explained that the driving component includes a bidirectional screw rod 7 vertically disposed inside the transmission groove 6 and rotationally connected with the display screen main body 2, a second internal thread sleeve 20 screwed on the top of the bidirectional screw rod 7, and a first internal thread sleeve 8 screwed on the bottom of the second internal thread sleeve 20, wherein the first internal thread sleeve 8 vertically penetrates into the base 1 downwards and is fixedly connected with the fixed plate 4, a sliding groove adapted to the movable rod 19 is vertically provided on the barrel body of the support column 3, and the tail end of the movable rod 19 penetrates through the sliding groove and is fixedly connected with the second internal thread sleeve 20;
The middle part of the rod body of the support column 3 is transversely provided with a control rod 21, and the control rod 21 rotates to penetrate into the transmission groove 6 and is in transmission connection with the bidirectional screw rod 7 through a bevel gear;
The knob control rod 21, namely the action bidirectional screw rod 7 autorotation, second internal thread cover 20 and first internal thread cover 8 can reverse slip under the helicitic texture, wait to transfer so and carry base 1 and the whole time of display screen main part 2 by the manual work, rotate control rod 21, the action first internal thread cover 8 shrink transmission groove 6 inboard under the helicitic texture and promote fixed plate 4, so fixed plate 4 portable take sucking disc 5 and TV bench separation, remove the fixed effect to base 1, make things convenient for the manual work to carry base 1 and the whole of display screen main part 2, second internal thread cover 20 moves down in the synchronous process, so movable rod 19 drop extrusion piece 18, make extrusion piece 18 drop the extrusion to compression ball 14 in the back side of display screen main part 2, push-and-pull rod 13 can carry the lag 11 reset card and establish on the side of display screen main part 2 under reset spring 17 elasticity, the corner of lag 11.
Further, as shown in fig. 3, it should be noted that, the two sides of the fixing plate 4 are vertically fixed with sliding blocks 9, and the side edge of the base 1 is vertically provided with sliding grooves 10 adapted to the sliding blocks 9;
Through the setting of slider 9 and spout 10, at the in-process that fixed plate 4 rose, slider 9 slides in spout 10 inboard in step, and slider 9 cooperation spout 10 so can effectually inject the removal orbit of fixed plate 4, ensures the stationarity when fixed plate 4 moves.
To sum up: through the setting of strengthening mechanism, when display screen main part 2 used on the TV bench, base 1 direct contact TV bench surface, utilize fixed plate 4 to move down to laminating TV bench surface in the drive component effect strengthening mechanism, sucking disc 5 alright closely adsorb on the TV bench, strengthen the steadiness of base 1 and display screen main part 2 whole on the TV bench, receive the collision to produce seriously and empty when in daily use with preventing display screen main part 2, through the setting of protection machanism, treat to pile up when moving display screen main part 2 and base 1 whole, the manual work is on utilizing drive component effect fixed plate 4 to slide, make sucking disc 5 and TV bench separation, when relieving the fixed effect on the TV bench on base 1, supply smooth part in the protection machanism can act on two lag 11 subtends and slide, until the card is established in display screen main part 2 sides, so two lag 11 mutually supporting, can protect base 1's both sides corner effectively, and then avoid base 1's corner to receive the collision damage in the transfer process.
Claims (6)
1. The LED display screen is characterized by comprising a display screen main body (2), a base (1) with the bottom arranged below the display screen main body (2) in an open mode, and a support column (3) vertically fixed between the base (1) and the display screen main body (2), wherein a reinforcing mechanism is arranged in the inner side of the base (1), and a protection mechanism is arranged on the display screen main body (2);
The reinforcing mechanism comprises a fixed plate (4) arranged in the inner side of the base (1) in a sliding manner and a plurality of suckers (5) arranged on the bottom surface of the fixed plate (4) at equal intervals;
The protection mechanism comprises two protection sleeves (11) which are respectively arranged on two sides of the display screen main body (2) in a sliding manner and a sliding supply part which is arranged on the back side of the display screen main body (2);
A rectangular transmission groove (6) is formed in the inner wall of the support column (3), and a driving part matched with the fixed plate (4) and the sliding part is arranged in the transmission groove (6);
The sliding supply component comprises two groups of elastic push-pull components which are symmetrically arranged on two sides of the back of the display screen main body (2) and an extrusion component which is arranged in the center of the back of the display screen main body (2).
2. An LED display screen as set forth in claim 1, wherein: the elastic push-pull assembly comprises a fixed block (12) fixed on the protective sleeve (11), a push-pull rod (13) vertically fixed on the fixed block (12) and two symmetrical sliding sleeves, wherein the push-pull rod (13) is arranged on a rod body of the push-pull rod and is fixedly connected with a slide supply seat (15) vertically on the back side of the display screen main body (2), the push-pull rod (13) is positioned on two rod bodies between the slide supply seats (15) in a sleeved mode, one end of the return spring (17) is fixedly connected with one of the slide supply seats (15), a ring-shaped pull ring (16) is fixed at the other end of the return spring (17), and the pull ring (16) is fixedly sleeved on the rod body of the push-pull rod (13).
3. An LED display screen as claimed in claim 2, wherein: the extrusion assembly comprises an extrusion block (18) which is isosceles triangle-shaped and is arranged on the back side of the display screen main body (2) in a sliding manner, and a movable rod (19) which is fixed at the bottom end of the extrusion block (18) in an L-shaped manner, wherein the tail end of the push-pull rod (13) is fixed with a pressed ball (14) which is attached to the inclined side of the extrusion block (18).
4. A LED display screen according to claim 3, wherein: the driving part comprises a bidirectional screw rod (7) vertically arranged at the inner side of the transmission groove (6) and rotationally connected with the display screen main body (2), a second internal thread sleeve (20) in threaded connection with the top of the rod body of the bidirectional screw rod (7) and a first internal thread sleeve (8) in threaded connection with the bottom of the rod body of the second internal thread sleeve (20), the first internal thread sleeve (8) vertically penetrates into the base (1) downwards and is fixedly connected with the fixed plate (4), a sliding groove matched with the movable rod (19) is vertically formed in the barrel body of the support column (3), and the tail end of the movable rod (19) penetrates through the sliding groove and is fixedly connected with the second internal thread sleeve (20).
5. An LED display screen as set forth in claim 4, wherein: the middle part of the pole body of the support column (3) is transversely provided with a control rod (21), and the control rod (21) rotates to penetrate into the transmission groove (6) and is connected with the bidirectional screw rod (7) through bevel gear transmission.
6. An LED display screen as set forth in claim 1, wherein: the sliding blocks (9) are vertically fixed on two sides of the fixing plate (4), and sliding grooves (10) matched with the sliding blocks (9) are vertically formed in the side edges of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322958906.1U CN220957629U (en) | 2023-11-02 | 2023-11-02 | LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322958906.1U CN220957629U (en) | 2023-11-02 | 2023-11-02 | LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957629U true CN220957629U (en) | 2024-05-14 |
Family
ID=91019823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322958906.1U Active CN220957629U (en) | 2023-11-02 | 2023-11-02 | LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957629U (en) |
-
2023
- 2023-11-02 CN CN202322958906.1U patent/CN220957629U/en active Active
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| Date | Code | Title | Description |
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