CN220324103U - LED display screen power supply mounting structure and display screen - Google Patents
LED display screen power supply mounting structure and display screen Download PDFInfo
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- CN220324103U CN220324103U CN202322078527.3U CN202322078527U CN220324103U CN 220324103 U CN220324103 U CN 220324103U CN 202322078527 U CN202322078527 U CN 202322078527U CN 220324103 U CN220324103 U CN 220324103U
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- power supply
- limiting
- display screen
- led display
- mounting structure
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- 230000000670 limiting effect Effects 0.000 claims abstract description 127
- 238000009434 installation Methods 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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Abstract
The utility model discloses an LED display screen power supply installation structure and a display screen, which are used for installing a display screen power supply on a display screen. In the utility model, the limiting block is used for extending into the first bayonet at one end of the power supply to limit the power supply along the first direction, the limiting part and the mounting plate form a limiting area for extending into the first bayonet to limit the power supply along the up-down direction, and the stud and the nut are used for being matched with the second bayonet at the other end of the power supply to lock the power supply.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an LED display screen power supply mounting structure and a display screen.
Background
Along with the gradual maturity of the LED display screen industry chain and the increasingly strong competition of a plurality of display screen industries, the structural design of the display screen has higher and higher production efficiency requirements, the display screen industry also gradually enters a gross profit stage, and each enterprise also promotes channel products in a targeted way so as to gradually open each area market, and the channel products are mainly promoted for standardized production, so that the requirements on the production efficiency and the cost control of the products are extremely high.
The mounting structure of the existing LED display screen power supply mostly adopts the structural design that a screw column and a screw cap lock a first bayonet and a second bayonet at two ends of the power supply, and the efficiency of the mode is low during assembly, so that the mode needs to be optimized through design.
Disclosure of Invention
The utility model mainly aims to provide an LED display screen power supply mounting structure and a display screen, and aims to optimize the LED display screen power supply mounting structure so as to improve the assembly efficiency.
In order to achieve the above object, the present utility model provides an LED display screen power supply mounting structure for mounting a display screen power supply on a display screen, the LED display screen power supply mounting structure comprising:
a mounting plate;
the limiting piece comprises at least two limiting blocks which are arranged on the upper side of the mounting plate and are arranged at intervals along a first direction, the limiting blocks are used for being matched with a first bayonet of a power supply, limiting parts are arranged on the limiting blocks, and the limiting parts and the mounting plate form a limiting area for limiting the power supply; the method comprises the steps of,
the locking piece comprises at least one stud arranged on the upper side of the mounting plate and a nut sleeved on the stud, the stud is positioned on one side of the limiting block in the second direction, and the stud and the nut are used for being matched with a second bayonet of the power supply to fix the power supply.
Optionally, the spacing portion is located the stopper is close to the first limiting plate of locking piece one side, first limiting plate with the interval of mounting panel equals the enclosure wall thickness of first bayonet socket.
Optionally, a side of the first limiting plate, which is close to the locking piece, is inclined.
Optionally, the number of the limiting blocks is two, and the shape of the limiting block corresponds to the first bayonet.
Optionally, the number of the studs and the nuts is one, and the shape of the studs corresponds to the shape of the second bayonet.
Optionally, the spacing portion is located the stopper is close to the second limiting plate of locking piece one side, the spout has been seted up to the diapire of second limiting plate, slidable mounting has the third limiting plate in the spout, the second limiting plate with the third limiting plate passes through a plurality of spring coupling, the third limiting plate with the interval of mounting panel is not greater than the enclosure wall thickness of first bayonet socket.
Optionally, a rubber pad is installed on the bottom wall of the third limiting plate.
Optionally, a side of the third limiting plate, which is close to the locking piece, is provided with an inclined surface.
Optionally, a hanging buckle is arranged on one side of the limiting part, and the hanging buckle is used for being matched with a buckle hole on the power supply.
In addition, the utility model also provides a display screen, which comprises the LED display screen power supply mounting structure.
According to the LED display screen power supply mounting structure, compared with a common LED display screen power supply mounting structure, the fixing of the first bayonet of the power supply is changed from a screw column and screw cap fixing mode to a limiting block and limiting part fixing mode, the number of screw caps which need to be screwed is reduced, and the assembly efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of an embodiment of the present utility model;
FIG. 2 is a top view of an embodiment of the present utility model;
FIG. 3 is a side view of an embodiment of the present utility model;
FIG. 4 is a side view of another embodiment of the present utility model;
fig. 5 is a cross-sectional view of another embodiment of the present utility model.
Reference numerals illustrate:
1. a mounting plate; 3. a locking member; 21. a limiting block; 22. a first limiting plate; 23. a second limiting plate; 24. a third limiting plate; 25. a chute; 26. a spring; 27. a rubber pad; 31. a stud; 32. and (5) a screw cap.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a power supply mounting structure of an LED display screen, and fig. 1 to 5 are specific embodiments of the power supply mounting structure of the LED display screen.
Referring to fig. 1 to 3, the LED display screen power supply mounting structure includes a mounting plate 1, a limiting member and a locking member 3, the LED display screen power supply mounting structure is used for mounting a display screen power supply on a display screen, the limiting member includes at least two limiting blocks 21 disposed on the upper side of the mounting plate 1 and arranged along a first direction at intervals, the limiting blocks 21 are used for being matched with a first bayonet of the power supply, limiting portions are disposed on the limiting blocks 21, the limiting portions and the mounting plate 1 form limiting areas for limiting the power supply, the locking member 3 includes at least one stud 31 disposed on the upper side of the mounting plate 1 and a nut 32 sleeved on the stud 31, the stud 31 is disposed on one side of the second direction of the limiting blocks 21, and the stud 31 and the nut 32 are used for being matched with a second bayonet of the power supply to fix the power supply.
It should be noted that, the first direction and the second direction in the present utility model are not limited, the specific arrangement can be selected according to the actual needs, for convenience of description below, the first direction is defined as the front-back direction, the second direction is defined as the left-right direction, the power supply of the LED display screen is generally provided with two first bayonets and two second bayonets for fixing the screw post and the screw cap on the left and right sides thereof, wherein the first bayonets are arranged in a penetrating way towards the left side thereof, the second bayonets are arranged in a penetrating way towards the right side thereof, and when the power supply is fixed, the two first bayonets and the two second bayonets are required to be aligned, and then four screw caps are screwed on, so that the assembly efficiency is low.
In the utility model, the limiting block 21 is used for extending into the first bayonet at the left end of the power supply to limit the power supply along the front and rear directions, the limiting part and the mounting plate 1 form a limiting area for extending into the first bayonet to limit the power supply along the up and down directions, the stud 31 and the nut 32 are used for being matched with the second bayonet at the right end of the power supply to lock the power supply, compared with the power supply mounting structure of a common LED display screen, the fixing of the power supply mounting structure of the LED display screen to the first bayonet of the power supply is changed from the fixing mode of a screw column and a screw cap to the fixing mode of the limiting block 21 and the limiting part, the number of screw caps which need to be screwed is reduced, and the assembly efficiency is improved.
It should be noted that, the number of the limiting blocks 21 is not limited, and may be specifically set according to actual needs, optionally, the number of the limiting blocks 21 is two, two limiting blocks 21 respectively correspond to two first bayonets of the power supply, the limiting blocks 21 correspond to the first bayonets in shape, and a good limiting effect can be achieved through the two limiting blocks 21, and the structure is also suitable for the structure of the existing LED display screen power supply.
It should be noted that, the number of the studs 31 is not limited, and may be specifically set according to actual needs, in theory, when the number of the studs 31 and the nuts 32 is greater, the fixing effect on the power supply is better, but the reduction of assembly efficiency and the improvement of cost are brought about, alternatively, the number of the studs 31 and the nuts 32 is set to one, in the present utility model, the two limiting blocks 21 extend into the first bayonet to limit the left end of the power supply in the front-rear direction, the limiting area formed by the limiting part and the mounting plate 1 can limit the left end of the power supply in the up-down direction, the right end of the power supply can be limited in the up-down direction and the front-rear direction by one stud 31 and nut 32, and the power supply can be limited in the left-right direction by the cooperation of the stud 31 and the limiting block 21, so that the fixing of the power supply can be realized by only one stud 31 and the nut 32, and the assembly efficiency is greatly improved by tightening the nut 32 during assembly.
Alternatively, the locking member 3 may be configured as a snap-in fixing structure, i.e. the locking member 3 includes at least one snap-in, and the power supply is fixed by being snapped into engagement with a second bayonet of the power supply.
In one embodiment, the portion of the power supply that is hollowed to form the first bayonet is a substrate, the limiting portion is a first limiting plate 22 disposed on one side of the limiting block 21, which is close to the locking piece 3, the first limiting plate 22 and the mounting plate 1 form a limiting area, the distance between the first limiting plate 22 and the mounting plate 1 is equal to the thickness of the surrounding wall of the first bayonet, that is, the size of the limiting area in the vertical direction is equal to the thickness of the substrate of the power supply, and when the limiting block 21 stretches into the first bayonet, the substrate of the power supply also stretches into the limiting area formed by the first limiting plate 22 and the mounting plate 1, and at this time, the power supply is limited in the vertical direction through the limiting area.
When the power supply is assembled, the limiting block 21 and the first bayonet are required to be aligned, the power supply is slightly inclined, the limiting block 21 stretches into the first bayonet, the thickness of the limiting area is equal to that of the substrate of the power supply, when the power supply is assembled, the substrate can generate larger friction with the first limiting plate 22, the substrate of the power supply is easy to deform, in order to solve the problem, one side of the first limiting plate 22, close to the locking piece 3, is provided with an inclined surface, wherein the inclined surface of the first limiting plate 22 is inclined from top to bottom to left, when the power supply is assembled through the inclined surface, the friction between the substrate of the power supply and the first limiting plate 22 can be reduced, the problem that the substrate is deformed or ground can be avoided, and on the other hand, the substrate of the power supply can be guided through the inclined surface, so that the aligning and assembling efficiency is higher.
In another embodiment, referring to fig. 4 and 5, the limiting portion may be a second limiting plate 23 disposed on one side of the limiting block 21 near the locking member 3, a sliding groove 25 is formed in a bottom wall of the second limiting plate 23, a third limiting plate 24 is slidably mounted in the sliding groove 25, the second limiting plate 23 and the third limiting plate 24 are connected through a plurality of springs 26, a distance between the third limiting plate 24 and the mounting plate 1 is not greater than a thickness of a wall of the first bayonet, when the limiting block 21 extends into the first bayonet, the substrate of the power supply jacks up the third limiting plate 24, so that the third limiting plate 24 slides upwards, and at this time, the third limiting plate 24 and the mounting plate 1 can generate clamping force on the substrate of the power supply through elastic force of the springs 26.
The rubber pad 27 is installed on the bottom wall of the third limiting plate 24, and the problem that the pressure of the third limiting plate 24 to the base plate of the power supply is uneven due to the fact that the base plate of the power supply or the third limiting plate 24 is uneven in processing is avoided through installing the rubber pad 27.
The third limiting plate 24 is disposed on a side of the locking member 3, which is adjacent to the locking member, and the inclined surface of the third limiting plate 24 is inclined from top to bottom toward the left side, and the inclined surface of the third limiting plate 24 acts on the inclined surface of the first limiting plate 22 to reduce friction between the substrate of the power supply and the third limiting block 21 and guide the substrate of the power supply.
In addition, a hanging buckle may be further disposed on one side of the limiting portion, the power supply is provided with a buckle hole located on the right side of the first bayonet and used for buckling the hanging buckle, the power supply is limited in an up-down direction through the hanging buckle and the buckle hole, for example, the hanging buckle may be disposed on the lower side of the first limiting plate 22, the position of the buckle hole on the power supply corresponds to the hanging buckle, and when the limiting block 21 extends into the first bayonet, the hanging buckle bends under the thrust of the base plate of the power supply until the hanging buckle is buckled into the buckle hole.
The utility model also provides a display screen, which comprises an LED display screen power supply mounting structure, and the specific structure of the LED display screen power supply mounting structure refers to the embodiment, and because the display screen comprises all schemes of all embodiments of the LED display screen power supply mounting structure, the display screen has at least the same technical effects as the LED display screen power supply mounting structure, and the technical effects are not described herein.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a LED display screen power mounting structure for install the display screen power on the display screen, LED display screen power mounting structure includes:
a mounting plate;
the limiting piece comprises at least two limiting blocks which are arranged on the upper side of the mounting plate and are arranged at intervals along a first direction, the limiting blocks are used for being matched with a first bayonet of a power supply, limiting parts are arranged on the limiting blocks, and the limiting parts and the mounting plate form a limiting area for limiting the power supply; the method comprises the steps of,
the locking piece comprises at least one stud arranged on the upper side of the mounting plate and a nut sleeved on the stud, the stud is positioned on one side of the limiting block in the second direction, and the stud and the nut are used for being matched with a second bayonet of the power supply to fix the power supply.
2. The LED display screen power supply mounting structure of claim 1, wherein the limiting part is a first limiting plate arranged on one side of the limiting block close to the locking piece, and the distance between the first limiting plate and the mounting plate is equal to the thickness of the surrounding wall of the first bayonet.
3. The LED display screen power supply mounting structure of claim 2, wherein the first limiting plate is disposed in an inclined plane on a side of the first limiting plate adjacent to the locking member.
4. The LED display screen power supply mounting structure of claim 1, wherein the number of the limiting blocks is two, and the shape of the limiting block corresponds to the first bayonet.
5. The LED display power supply mounting structure of claim 1, wherein the number of studs and nuts is one, and the shape of the studs corresponds to the second bayonet.
6. The LED display screen power supply installation structure of claim 1, wherein the limiting part is a second limiting plate arranged on one side of the limiting block, which is close to the locking piece, a sliding groove is formed in the bottom wall of the second limiting plate, a third limiting plate is slidably mounted in the sliding groove, the second limiting plate is connected with the third limiting plate through a plurality of springs, and the distance between the third limiting plate and the installation plate is not greater than the thickness of the surrounding wall of the first bayonet.
7. The LED display screen power supply mounting structure of claim 6, wherein a rubber pad is mounted on the bottom wall of the third limiting plate.
8. The LED display screen power supply mounting structure of claim 6, wherein the third limiting plate is disposed in an inclined plane on a side of the third limiting plate adjacent to the locking member.
9. The LED display screen power supply mounting structure of claim 1, wherein a hanging buckle is provided on one side of the limiting portion, and the hanging buckle is used for being matched with a buckle hole on the power supply.
10. A display screen comprising the LED display screen power supply mounting structure of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078527.3U CN220324103U (en) | 2023-08-02 | 2023-08-02 | LED display screen power supply mounting structure and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078527.3U CN220324103U (en) | 2023-08-02 | 2023-08-02 | LED display screen power supply mounting structure and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220324103U true CN220324103U (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322078527.3U Active CN220324103U (en) | 2023-08-02 | 2023-08-02 | LED display screen power supply mounting structure and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220324103U (en) |
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2023
- 2023-08-02 CN CN202322078527.3U patent/CN220324103U/en active Active
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