CN217503172U - Display screen convenient to maintain - Google Patents
Display screen convenient to maintain Download PDFInfo
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- CN217503172U CN217503172U CN202221270492.2U CN202221270492U CN217503172U CN 217503172 U CN217503172 U CN 217503172U CN 202221270492 U CN202221270492 U CN 202221270492U CN 217503172 U CN217503172 U CN 217503172U
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Abstract
The utility model discloses a display screen convenient to maintain, which relates to the technical field of display screens and comprises a display screen main body, wherein a clamping plate is fixedly arranged on the back surface of the display screen main body, both sides of the clamping plate are respectively provided with a limiting component and an auxiliary component, a plurality of clamping holes with equal intervals are arranged on the surface of the clamping plate, the back surface of the display screen main body is slidably connected with a positioning plate, and the top end of the positioning plate is slidably connected with the bottom end of the clamping plate; the utility model has the advantages that: through the cooperation in joint board, locating plate, backup pad, a plurality of joint pole and a plurality of joint hole, conveniently fix outdoor display screen in the horizontal direction, easy to assemble with dismantle outdoor display screen, and then convenient maintenance, through the spacing subassembly that sets up, can carry on spacingly to the joint board, prevent that the joint board from moving in vertical direction, then fix outdoor display screen in vertical direction.
Description
Technical Field
The utility model relates to a display screen, in particular to display screen of convenient maintenance belongs to display screen technical field.
Background
The outdoor display screen system consists of computer special equipment, a display screen, a video input port, system software and the like. The control circuit of the display screen receives a display signal from a computer, drives the LED to emit light to generate a picture, and outputs sound by adding a power amplifier and a sound box. Outdoor display screens are commonly used in advertising.
The existing outdoor display screen is inconvenient to disassemble and assemble, so that the outdoor display screen is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a display screen of convenient maintenance to solve the problem of the inconvenient maintenance of current outdoor display screen that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display screen of convenient maintenance, includes the display screen main part, the fixed joint board that is equipped with in the back of display screen main part, the both sides of joint board all are equipped with spacing subassembly and auxiliary assembly, a plurality of interval equal joint hole is seted up on the surface of joint board, the back sliding connection of display screen main part has the locating plate, the top of locating plate and the bottom sliding connection of joint board, the fixed backup pad that is equipped with in the back of locating plate, the top of backup pad is fixed respectively and is equipped with a plurality of joint pole and two bracing pieces, a plurality of the surface of joint pole respectively with the inner wall sliding connection in a plurality of joint hole, the fixed mounting panel that is equipped with in the back of backup pad, a plurality of mounting hole has been seted up on the surface of mounting panel.
Preferably, two the spacing subassembly all includes the supporting shoe, two the supporting shoe is fixed respectively and is set up the one end at two bracing pieces, two one side of supporting shoe respectively with the both sides sliding connection of joint board, two the guiding hole has all been seted up to one side of supporting shoe, two the spacing groove has all been seted up to the inside of supporting shoe, two the equal sliding connection of inner wall of spacing groove has the spacing ring, two the equal fixed arm-tie that is equipped with in surface of spacing ring, two the inner wall of spacing ring all is fixed and is equipped with the gag lever post, two the surface of gag lever post respectively with the inner wall sliding connection of two guiding holes, two the one end of spacing ring all is fixed and is equipped with first spring, two the operation groove has all been seted up on the surface of supporting shoe.
Preferably, the inner walls of the two operation grooves are respectively in sliding connection with the surfaces of the two pulling plates, and the interiors of the two operation grooves are respectively communicated with the interiors of the two limiting grooves.
Preferably, the two limiting grooves are cylindrical, the interiors of the two limiting grooves are communicated with the interiors of the two guide holes respectively, and the two limiting grooves are coaxial with the two guide holes respectively.
Preferably, the two first springs are respectively sleeved on the surfaces of the two limiting rods, one ends of the two first springs are respectively fixedly connected with the inner walls of one ends of the two limiting grooves, and the surfaces of the two first springs are coated with antirust paint.
Preferably, the bottom ends of the two supporting blocks are provided with hydrophobic holes, and the insides of the hydrophobic holes are respectively communicated with the insides of the two limiting grooves.
Preferably, the two sides of the clamping plate are provided with limiting holes, and the inner walls of the two limiting holes are respectively connected with the surfaces of the two limiting rods in a sliding manner.
Preferably, the two auxiliary assemblies respectively comprise two connecting rods, the two connecting rods are fixedly arranged at the top end of one supporting block, the other two connecting rods are fixedly arranged at the top end of the other supporting block, one end of each corresponding connecting rod is fixedly provided with a connecting plate, the bottom ends of the two connecting plates are fixedly provided with two second springs, the surface of each second spring is coated with antirust paint, the surface of each second spring is coated with the corresponding connecting rod, one end of each second spring is fixedly provided with a baffle, one side of each baffle is respectively connected with one side of each pulling plate in a sliding manner, the surface of each baffle is provided with two auxiliary holes, and the inner walls of the four auxiliary holes are respectively connected with the surfaces of the four connecting rods in a sliding manner.
Compared with the prior art, the utility model provides a pair of display screen of convenient maintenance has following beneficial effect:
1. the clamping plates, the positioning plates, the supporting plates, the clamping rods and the clamping holes are matched, so that an outdoor display screen can be conveniently fixed in the horizontal direction, the outdoor display screen can be conveniently installed and disassembled, and further maintenance is convenient;
2. through the arranged limiting assembly, the clamping plate can be limited, the clamping plate is prevented from moving in the vertical direction, then the outdoor display screen is fixed in the vertical direction, the fixing effect of the clamping hole and the clamping rod on the outdoor display screen is improved, meanwhile, bolts are not used, adjustment is convenient, disassembly and installation of the outdoor display screen are facilitated, maintenance of the outdoor display screen is facilitated, when the clamping plate needs to be limited, limitation of the auxiliary assembly on the pull plate is relieved, the first spring extends, the first spring pushes the limiting ring to move, the limiting ring slides along the inner wall of the limiting groove, the limiting ring respectively moves through the pull plate and the limiting rod, the limiting rod slides along the inner wall of the guide hole until the limiting ring is abutted by the inner wall of the limiting groove, at the moment, the limiting rod slides into the limiting hole, the supporting rod is abutted through the limiting rod, and limitation on the clamping plate is completed;
3. through the auxiliary assembly who sets up, the person of facilitating the use keeps the state that the gag lever post breaks away from the joint board, then the user can vacate the outdoor display screen of both hands lifting, be favorable to promoting the installation and dismantle efficiency, simultaneously can carry on spacingly to the arm-tie when the gag lever post supports the joint board, promote spacing effect of spacing subassembly, when needs adjust the arm-tie, the rebound baffle, the baffle upwards slides along the connecting rod, baffle compression second spring, after the arm-tie has been adjusted, loosen the baffle, the second spring extension, the second spring promotes the baffle, one side of final baffle supports the one side of arm-tie, the second spring is in tensile state this moment, the second spring provides the pulling force of overcoming baffle gravity, the opposite side of like baffle can support the opposite side of arm-tie after next adjustment arm-tie.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
FIG. 4 is a schematic structural view of the positioning plate of the present invention;
fig. 5 is a schematic sectional structure view of the limiting assembly of the present invention;
fig. 6 is a schematic structural view of the clamping plate of the present invention.
In the figure: 1. a display screen main body; 2. a clamping and connecting plate; 3. a clamping hole; 4. positioning a plate; 5. a support plate; 6. a clamping and connecting rod; 7. a limiting component; 701. a support block; 702. a guide hole; 703. a limiting groove; 704. a limiting ring; 705. pulling a plate; 706. a limiting rod; 707. a first spring; 708. an operation slot; 8. an auxiliary component; 801. a connecting rod; 802. a connecting plate; 803. a second spring; 804. a baffle plate; 805. an auxiliary hole; 9. mounting a plate; 10. mounting holes; 11. a support bar; 12. a hydrophobic pore; 13. and a limiting hole.
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.
Example 1:
please refer to fig. 1-6, the utility model provides a display screen convenient for maintenance, including display screen main body 1, the back of display screen main body 1 is fixed and is equipped with joint board 2, the both sides of joint board 2 all are equipped with spacing subassembly 7 and auxiliary assembly 8, the surface of joint board 2 is seted up a plurality of equidistant joint hole 3, the back of display screen main body 1 is connected with locating plate 4 in a sliding manner, the top of locating plate 4 is connected with the bottom of joint board 2 in a sliding manner, the back of locating plate 4 is fixed and is equipped with backup pad 5, the top of backup pad 5 is fixed respectively and is equipped with a plurality of joint pole 6 and two bracing pieces 11, the surface of a plurality of joint pole 6 respectively with the inner wall sliding connection of a plurality of joint hole 3, the back of backup pad 5 is fixed and is equipped with mounting panel 9, the surface of mounting panel 9 is seted up a plurality of mounting hole 10;
both sides of the clamping plate 2 are provided with limiting holes 13, and the inner walls of the two limiting holes 13 are respectively connected with the surfaces of the two limiting rods 706 in a sliding manner;
referring to fig. 1-6, the utility model provides a display screen convenient for maintenance further includes two limiting assemblies 7, two limiting assemblies 7 all include supporting blocks 701, two supporting blocks 701 are respectively fixed and set up at one end of two supporting rods 11, one side of two supporting blocks 701 is respectively with the both sides sliding connection of joint plate 2, one side of two supporting blocks 701 has all seted up guiding hole 702, the inside of two supporting blocks 701 has all seted up spacing groove 703, the inner wall of two spacing grooves 703 all sliding connection has spacing ring 704, the surface of two spacing rings 704 is all fixed and is equipped with arm-tie 705, the inner wall of two spacing rings 704 is all fixed and is equipped with spacing rod 706, the surface of two spacing rods 706 is respectively with the inner wall sliding connection of two guiding hole 702, the one end of two spacing rings 704 is all fixed and is equipped with first spring 707, the surface of two supporting blocks 701 has all seted up operation groove 708;
the inner walls of the two operation grooves 708 are respectively connected with the surfaces of the two pulling plates 705 in a sliding manner, and the interiors of the two operation grooves 708 are respectively communicated with the interiors of the two limiting grooves 703;
the two limiting grooves 703 are both cylindrical, the interiors of the two limiting grooves 703 are respectively communicated with the interiors of the two guide holes 702, and the two limiting grooves 703 are respectively coaxial with the two guide holes 702;
the two first springs 707 are respectively sleeved on the surfaces of the two limiting rods 706, one ends of the two first springs 707 are respectively fixedly connected with the inner walls of one ends of the two limiting grooves 703, and the surfaces of the two first springs 707 are coated with antirust paint;
the bottom ends of the two supporting blocks 701 are respectively provided with a drainage hole 12, and the interiors of the two drainage holes 12 are respectively communicated with the interiors of the two limiting grooves 703;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, when the clamping plate 2 needs to be limited, the auxiliary assembly 8 is released from limiting the pulling plate 705, the first spring 707 extends, the first spring 707 pushes the limiting ring 704 to move, the limiting ring 704 slides along the inner wall of the limiting groove 703, the limiting ring 704 respectively moves the pulling plate 705 and the limiting rod 706, the limiting rod 706 slides along the inner wall of the guiding hole 702 until the limiting ring 704 is abutted by the inner wall of the limiting groove 703, at this time, the limiting rod 706 slides into the limiting hole 13, the limiting rod 706 abuts against the supporting rod 11 to complete limiting of the clamping plate 2, the clamping plate 2 can be limited by the limiting assembly 7, the clamping plate 2 is prevented from moving in the vertical direction, the clamping rod 6 is prevented from separating from the clamping hole 3, the fixing effect of the clamping hole 3 and the clamping rod 6 on the outdoor display screen is improved, and no bolt is used, convenient adjustment is favorable to outdoor display screen's dismantlement and installation, and then is favorable to outdoor display screen's maintenance, and the inside ponding of spacing groove 703 is prevented to the hydrophobic hole 12 of setting, protects first spring 707.
Example 2:
the two auxiliary assemblies 8 respectively comprise two connecting rods 801, wherein the two connecting rods 801 are fixedly arranged at the top end of one supporting block 701, the other two connecting rods 801 are fixedly arranged at the top end of the other supporting block 701, one end of each two corresponding connecting rods 801 is fixedly provided with a connecting plate 802, the bottom ends of the two connecting plates 802 are respectively fixedly provided with two second springs 803, the surfaces of the four second springs 803 are coated with antirust paint, the four second springs 803 are respectively sleeved outside the four connecting rods 801, one end of each two corresponding second springs 803 is fixedly provided with a baffle 804, one side of each two baffles 804 is respectively in sliding connection with one side of each two pull plates 705, the surfaces of the two baffles 804 are respectively provided with two auxiliary holes 805, and the inner walls of the four auxiliary holes 805 are respectively in sliding connection with the surfaces of the four connecting rods 801;
specifically, as shown in fig. 1, 2, 3, and 4, when the pull plate 705 needs to be adjusted, the baffle 804 is moved upward, the baffle 804 slides upward along the connecting rod 801, the baffle 804 compresses the second spring 803, after the pull plate 705 is adjusted, the baffle 804 is released, the second spring 803 extends, the second spring 803 pushes the baffle 804, finally, one side of the baffle 804 abuts against one side of the pull plate 705, the second spring 803 is in a stretched state, the second spring 803 provides a pulling force against the gravity of the baffle 804, similarly, the other side of the baffle 804 can abut against the other side of the pull plate 705 after the pull plate 705 is adjusted next time, through the auxiliary assembly 8, the pull plate can be restrained when the pull plate is abutted against by the inner wall of one side of the operating groove 708, so that a user can keep the restraint rod 706 in a state of being separated from the clamping plate 2, so that the user can vacate both hands to lift the outdoor display screen, which is beneficial to improving the installation and disassembly efficiency, and when the limiting rod 706 is abutted against the clamping plate 2, namely the pulling plate 705 is abutted against the inner wall on the other side of the operation groove 708, the pulling plate 705 is limited, and the limiting effect of the limiting component 7 is improved.
The working principle is as follows: when the display screen convenient to maintain is used, when the outdoor display screen needs to be maintained, the baffle 804 is moved upwards, the baffle 804 slides upwards along the connecting rod 801, the second spring 803 is compressed by the baffle 804, then the pull plate 705 is moved, the limiting ring 704 is driven to move by the pull plate 705, the first spring 707 is compressed by the limiting ring 704, the limiting rod 706 is driven by the limiting ring 704 to move, the limiting rod 706 is driven to be separated from the limiting hole 13 until the pull plate 705 is supported by the inner wall on one side of the operation groove 708, then the baffle 804 is loosened, the second spring 803 is stretched, the baffle 804 is driven by the second spring 803, finally one side of the baffle 804 supports against one side of the pull plate 705, the second spring 803 is in a stretching state, the second spring 803 provides a pulling force for overcoming the gravity of the baffle 804, the baffle 705 can limit the pull plate 705 when the pull plate 705 is supported by the inner wall on one side of the operation groove 708, a user can conveniently keep the state that the limiting rod 706 is separated from the clamping plate 708, so that a user can vacate two hands to lift the outdoor display screen, which is beneficial to improving the mounting and dismounting efficiency, at the moment, the auxiliary component 8 limits the limiting component 7, namely the limiting rod 706 can not affect the clamping plate 2, the outdoor display screen is lifted upwards, the outdoor display screen drives the clamping plate 2 to move until the clamping plate 2 is separated from the clamping rod 6, so as to take off the outdoor display screen, which is convenient to maintain, the arranged positioning plate 4 can simultaneously abut against the clamping plate 2 and the outdoor display screen, which is beneficial to the stability of the outdoor display screen, when the outdoor display screen needs to be mounted, the operations are firstly repeated on the auxiliary component 8 and the limiting component 7, then the outdoor display screen is moved, so that the clamping hole 3 is aligned with the clamping rod 6, the outdoor display screen is moved downwards, so that the clamping rod 6 slides into the clamping hole 3, until the positioning plate 4 abuts against the clamping plate 2, then the baffle 804 is lifted, the first spring 707 extends, first spring 707 promotes spacing ring 704 and removes, spacing ring 704 slides along the inner wall of spacing groove 703, spacing ring 704 is arm-tie 705 and gag lever post 706 respectively and removes, gag lever post 706 slides along the inner wall of guiding hole 702, support by the inner wall of spacing groove 703 up to spacing ring 704, gag lever post 706 slips into the inside of spacing hole 13 this moment, support bracing piece 11 through gag lever post 706, the completion is spacing to joint board 2, thereby accomplish the installation of outdoor spacing screen.
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 (8)
1. The display screen convenient to maintain comprises a display screen main body (1) and is characterized in that a clamping plate (2) is fixedly arranged on the back face of the display screen main body (1), limiting assemblies (7) and auxiliary assemblies (8) are arranged on two sides of the clamping plate (2), a plurality of clamping holes (3) with equal intervals are formed in the surface of the clamping plate (2), a positioning plate (4) is slidably connected to the back face of the display screen main body (1), the top end of the positioning plate (4) is slidably connected with the bottom end of the clamping plate (2), a supporting plate (5) is fixedly arranged on the back face of the positioning plate (4), a plurality of clamping rods (6) and two supporting rods (11) are fixedly arranged at the top end of the supporting plate (5) respectively, the surface of the clamping rods (6) is slidably connected with the inner walls of the plurality of clamping holes (3) respectively, and a mounting plate (9) is fixedly arranged on the back face of the supporting plate (5), the surface of the mounting plate (9) is provided with a plurality of mounting holes (10).
2. The display screen of claim 1, wherein the display screen is capable of being maintained: the two limiting components (7) respectively comprise supporting blocks (701), the two supporting blocks (701) are respectively and fixedly arranged at one end of the two supporting rods (11), one side of each of the two supporting blocks (701) is respectively and slidably connected with the two sides of the clamping plate (2), one side of each of the two supporting blocks (701) is respectively provided with a guide hole (702), the two supporting blocks (701) are respectively and internally provided with a limiting groove (703), the inner walls of the two limiting grooves (703) are respectively and slidably connected with limiting rings (704), the surfaces of the two limiting rings (704) are respectively and fixedly provided with pull plates (705), the inner walls of the two limiting rings (704) are respectively and fixedly provided with limiting rods (706), the surfaces of the two limiting rods (706) are respectively and slidably connected with the inner walls of the two guide holes (702), one end of each of the two limiting rings (704) is respectively and fixedly provided with a first spring (707), the surfaces of the two supporting blocks (701) are provided with operating grooves (708).
3. A display screen convenient to maintain according to claim 2, characterized in that: the inner walls of the two operation grooves (708) are respectively in sliding connection with the surfaces of the two pull plates (705), and the interiors of the two operation grooves (708) are respectively communicated with the interiors of the two limiting grooves (703).
4. A display screen convenient to maintain according to claim 2, characterized in that: the two limiting grooves (703) are both cylindrical, the interiors of the two limiting grooves (703) are respectively communicated with the interiors of the two guide holes (702), and the two limiting grooves (703) are respectively coaxial with the two guide holes (702).
5. A display screen convenient to maintain according to claim 2, characterized in that: the two first springs (707) are respectively sleeved on the surfaces of the two limiting rods (706), one ends of the two first springs (707) are respectively fixedly connected with the inner walls of one ends of the two limiting grooves (703), and the surfaces of the two first springs (707) are coated with antirust paint.
6. A display screen convenient to maintain according to claim 2, characterized in that: the bottom ends of the two supporting blocks (701) are provided with hydrophobic holes (12), and the insides of the two hydrophobic holes (12) are respectively communicated with the insides of the two limiting grooves (703).
7. A display screen convenient to maintain according to claim 2, characterized in that: spacing hole (13) have all been seted up to the both sides of joint board (2), two the inner wall of spacing hole (13) respectively with the surperficial sliding connection of two gag lever posts (706).
8. A display screen convenient to maintain according to claim 2, characterized in that: the two auxiliary assemblies (8) respectively comprise two connecting rods (801), wherein the two connecting rods (801) are fixedly arranged at the top end of one supporting block (701), the other two connecting rods (801) are fixedly arranged at the top end of the other supporting block (701), one end of each two corresponding connecting rods (801) is fixedly provided with a connecting plate (802), the bottom ends of the two connecting plates (802) are respectively fixedly provided with two second springs (803), the surfaces of the four second springs (803) are respectively coated with antirust paint, the four second springs (803) are respectively sleeved outside the four connecting rods (801), one end of each two corresponding second springs (803) is respectively fixedly provided with a baffle (804), one side of each two baffles (804) is respectively in sliding connection with one side of each two pulling plates (705), the surfaces of the two baffles (804) are respectively provided with two auxiliary holes (805), the inner walls of the four auxiliary holes (805) are respectively connected with the surfaces of the four connecting rods (801) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221270492.2U CN217503172U (en) | 2022-05-25 | 2022-05-25 | Display screen convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221270492.2U CN217503172U (en) | 2022-05-25 | 2022-05-25 | Display screen convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503172U true CN217503172U (en) | 2022-09-27 |
Family
ID=83357940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221270492.2U Active CN217503172U (en) | 2022-05-25 | 2022-05-25 | Display screen convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503172U (en) |
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2022
- 2022-05-25 CN CN202221270492.2U patent/CN217503172U/en active Active
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