CN221468105U - Power supply box applied to LED display screen - Google Patents
Power supply box applied to LED display screen Download PDFInfo
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- CN221468105U CN221468105U CN202323393075.4U CN202323393075U CN221468105U CN 221468105 U CN221468105 U CN 221468105U CN 202323393075 U CN202323393075 U CN 202323393075U CN 221468105 U CN221468105 U CN 221468105U
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- supply box
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- 235000005983 Crescentia cujete Nutrition 0.000 claims abstract description 16
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims abstract description 16
- 241000219122 Cucurbita Species 0.000 claims description 23
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 23
- 238000012423 maintenance Methods 0.000 abstract description 34
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a power supply box applied to an LED display screen, which comprises: the power box comprises a box body frame and a power box body arranged on the box body frame, wherein a power box cover is arranged on the outer wall of one side of the power box body, two calabash holes are respectively formed in the outer wall of one side of the power box body, which is close to the top and the bottom, the upper end and the lower end of each calabash hole are respectively formed by connecting a calabash small hole and a calabash large hole, step screws are arranged on the inner wall of each calabash hole, and four step screws are matched with the box body frame for use; the fixing mechanism comprises: the power box is used for fixing the power box body and the box body frame. According to the utility model, the box body frame and the power box body are respectively designed into independent individuals, the whole box is not required to be detached for pre-maintenance, and the pre-maintenance can be achieved only by detaching the power box body, so that the operation is simple, the manual maintenance cost and time are greatly reduced, the dependence on tools is eliminated, and the maintenance efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of power boxes of LED display screens, in particular to a power box applied to an LED display screen.
Background
The power supply box of the LED display screen is equipment for providing power and is generally used for supplying power to each component of the LED display screen, and the power supply box of the LED display screen has the characteristics of high efficiency, energy conservation, high stability, wide adaptability, easy maintenance, long service life and the like, and provides reliable power support for the normal operation of the LED display screen.
In the LED display screen industry, the LED box not only needs to meet the requirement of quick installation, but also needs to be quickly and conveniently maintained in the later stage, and a power supply box and the box in the LED box are all integrated at present and can only be maintained after the LED box is required to be maintained, and the whole box needs to be taken down for operation during the front maintenance, so that a large amount of labor is consumed for disassembly and maintenance, the time is consumed for a long time, and the maintenance efficiency is influenced.
The module that uses on the present product is generally power pack and box body integral type, need whole case to take down to operate when the front maintenance, has to consume a large amount of manpower maintenance and influence the problem of maintenance efficiency.
Aiming at the problems of the prior art, the invention provides the power supply box applied to the LED display screen, which solves the problems that the integral power supply box and the box body need to be detached and maintained in the front maintenance process, consumes manpower and time and has low maintenance efficiency.
Disclosure of utility model
The utility model aims to provide a power supply box applied to an LED display screen, and aims to solve the problems that in the prior art, labor and time are consumed when the integrated power supply box and a box body are detached for maintenance, and the maintenance efficiency is low.
In order to solve the above technical problems, a power supply box applied to an LED display screen is provided, including:
The power box comprises a box body frame and a power box body arranged on the box body frame, wherein a power box cover is arranged on the outer wall of one side of the power box body, two calabash holes are respectively formed in the outer wall of one side of the power box body, which is close to the top and the bottom, the upper end and the lower end of each calabash hole are respectively formed by connecting a calabash small hole and a calabash large hole, step screws are arranged on the inner wall of each calabash hole, and four step screws are matched with the box body frame for use;
The fixing mechanism comprises: the power box body is used for fixing the power box body and the box body frame;
and a connecting mechanism: the power box is used for connecting the power box body and the power box cover.
Further, the step screw is matched with the gourd hole.
Further, the power supply box body is located at a gap in the center of the box body frame, and the power supply box cover is located between the power supply box body and the box body frame.
The fixing mechanism comprises six fixing holes formed in the outer wall of one side of the power box body, M4 combination screws are arranged on the inner wall of each fixing hole, and the M4 combination screws are matched with the box body frame for use.
Further, the fixing mechanism comprises six fixing holes formed in the outer wall of one side of the power box body, M4 combination screws are arranged on the inner wall of each fixing hole, and the M4 combination screws are matched with the box body frame for use.
Further, two fixing holes close to the top and the bottom of the power box body are respectively located above four gourd holes, the remaining two fixing holes are located at the central position of the power box body, and the four gourd holes and the six fixing holes are respectively distributed in a pairwise symmetrical mode.
Further, the M4 combination screw and the step screw are matched for use.
The connecting mechanism comprises three locks arranged on the outer wall of one side of the power supply box cover, the power supply box cover is connected to the outer wall of one side of the power supply box body through the locks, three hinges are arranged on the outer wall of one side, away from the locks, of the power supply box cover, and the power supply box cover is connected to the outer wall of the other side of the power supply box body through the hinges.
Further, the power box cover and the power box body are matched for use.
The implementation of the embodiment of the utility model has the following beneficial effects: when maintaining the power pack body, need dismantle the work to the power pack body, at first, remove fixed establishment's connection, remove the fixed of power pack body and box frame, then maintainer upwards pushes away the power pack body, the hoist hole on the power pack body can remove to the macroporous position of hoist along the step screw from the hoist aperture, thereby remove the step screw and to the front and back restriction of power pack body, carry out whole dismantlement with the power pack body from the box frame, the convenience is maintained and is guaranteed, this scheme designs into independent individual with box frame and power pack body respectively, need not whole case dismantlement and maintains before, just need dismantle the power pack body and just can reach the front maintenance, not only easy operation, and greatly reduced manual maintenance cost and time, get rid of the dependence to the instrument, maintenance efficiency has been promoted greatly.
The power box applied to the LED display screen in the embodiment is characterized in that the box frame and the power box body are respectively designed into independent individuals, so that the whole box is not required to be detached for front maintenance, the front maintenance can be achieved only by detaching the power box body, the dependency on tools is overcome, the manual maintenance cost and time are greatly reduced, and the maintenance efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a power supply box applied to an LED display screen according to an embodiment of the present utility model;
FIG. 2 is a split view of the overall structure of FIG. 1;
FIG. 3 is an enlarged view of the step screw when the power box body of FIG. 1 is pushed up;
Fig. 4 is an enlarged view of the structure of the gourd hole in fig. 1.
Wherein: 100. a box frame; 200. a power supply box body; 201. a power supply box cover; 202. a hinge; 203. locking; 204. a fixing hole; 205. a gourd hole; 2051. a large hole of the calabash; 2052. a gourd small hole; 300. m4 combination screws; 400. step screw.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a power supply box applied to an LED display screen, where the power supply box applied to the LED display screen in this embodiment includes:
The box body 100 and the power box body 200 arranged on the box body 100, wherein a power box cover 201 is arranged on the outer wall of one side of the power box body 200, two gourd holes 205 are respectively formed in the outer wall of one side of the power box body 200, which is close to the top and the bottom, the upper end and the lower end of each gourd hole 205 are respectively formed by communicating a gourd small hole 2052 with a gourd large hole 2051, step screws 400 are arranged on the inner wall of each gourd hole 205, and the four step screws 400 are matched with the box body 100;
The fixing mechanism comprises: for fixing the power box body 200 and the box frame 100;
And a connecting mechanism: for connecting the power box body 200 and the power box cover 201.
The above-mentioned power pack that is applied to LED display screen that provides need dismantle the work to power pack body 200 when maintaining power pack body 200, at this moment, the maintainer stands in the front of box frame 100, at first, remove fixed establishment's connection, remove the fixed of power pack body 200 and box frame 100, then maintainer upwards pushes up power pack body 200, the hoist hole 205 on the power pack body 200 can follow step screw 400 and follow hoist aperture 2052 and move to the position of hoist macropore 2051, thereby remove the front and back restriction of step screw 400 to power pack body 200, carry out whole dismantlement with power pack body 200 from box frame 100, the convenience is maintained and is safeguarded, after the maintenance is accomplished, again with power pack body 200 equipment back on box frame 100, up this, the power pack body 200 front maintenance process of display screen box is accomplished, this scheme designs into independent individual with box frame 100 and power pack body 200 respectively, need not whole case dismantlement and carries out front maintenance, only need dismantle power pack body 200 and just can reach front maintenance, easy operation, and greatly reduced manual maintenance and time, the reliability to the tool is got rid of greatly to the maintenance cost.
In this example, the step screw 400 is used in cooperation with the gourd hole 205; thus, in the process of installing the power box body 200, the step screw 400 is located in the gourd hole 2051 of the gourd hole 205, after the power box body 200 is placed, the step screw 400 is limited in the gourd hole 2052 by the movement of the gourd hole 2051 under the gravity action of the power box body 200, so that the power box body 200 is fixed on the box frame 100, when the power box body 200 is disassembled and maintained, the power box body 200 is pushed upwards, the step screw 400 is moved into the gourd hole 2051 by the gourd hole 2052 of the gourd hole 205, the front and rear limitation of the power box body 200 is relieved, and the power box body 200 is disassembled.
The power supply box body 200 is positioned at a gap in the center of the box body frame 100, and the power supply box cover 201 is positioned between the power supply box body 200 and the box body frame 100; thus, the power box cover 201 and the power box body 200 are connected into a whole, and then the whole is installed on the box body frame 100, the middle position of the box body frame 100 is more favorable for installing the power box body 200, so that the power box body 200 is clamped on the inner wall of the box body frame 100, and the power box body is divided into two parts which can be connected into a whole, thereby being attractive and convenient to assemble and disassemble.
The fixing mechanism comprises six fixing holes 204 which are formed in the outer wall of one side of the power box body 200, M4 combination screws 300 are arranged on the inner wall of each fixing hole 204, the M4 combination screws 300 are matched with the box body 100 for use, two fixing holes 204 which are close to the top and the bottom of the power box body 200 are respectively located above four gourd holes 205, the remaining two fixing holes 204 are respectively located at the central position of the power box body 200, and the four gourd holes 205 and the six fixing holes 204 are respectively distributed in a pairwise symmetrical mode.
Specifically, after fixing the position of the step screw 400, the M4 combination screws 300 are screwed into the six fixing holes 204, the power box body 200 is fixed on the box frame 100, when the power box body 200 is disassembled, the six M4 combination screws 300 are firstly unscrewed by using a screwdriver, the connection between the power box body 200 and the box frame 100 is released, and both the fixing and the disassembling are easy and convenient to operate.
In this example, the M4 set screw 300 and the step screw 400 are used in cooperation; like this, through the use of M4 combination screw 300 and step screw 400, can install and dismantle power pack body 200 and box frame 100, the cooperation is effectual, and is fixed stable, and it is convenient to dismantle.
The connecting mechanism comprises three lock catches 203 which are screwed on the outer wall of one side of the power supply box cover 201, the power supply box cover 201 is connected on the outer wall of one side of the power supply box body 200 through the lock catches 203, three hinges 202 are screwed on the outer wall of one side, far away from the lock catches 203, of the power supply box cover 201, and the power supply box cover 201 is connected on the outer wall of the other side of the power supply box body 200 through the hinges 202.
Specifically, through hasp 203 and hinge 202, install and dismantle power pack lid 201 and power pack body 200, when maintainer took out power pack body 200 from box frame 100 openly, put power pack body 200 to the workstation on, open hasp 203, power pack lid 201 can rely on hinge 202 to rotate, and then test and maintain power pack body 200 internals, wait that power pack body 200 maintenance finishes to clasp hasp 203 and hinge 202 again, install power pack body 200 and power pack lid 201 into a whole, make things convenient for the dismouting, maintenance efficiency is high.
In this example, the power box cover 201 and the power box body 200 are used in cooperation; like this, power pack lid 201 installs on power pack body 200, makes its installation as a whole, through to holistic installation and dismantlement, realizes only need dismantle the whole of power pack body 200 can reach the front maintenance state, when carrying out test maintenance to the inside of power pack body 200, opens power pack lid 201, can carry out maintenance work to the internal part of power pack body 200, and the process is simple, saves the time of front maintenance, reduces the cost of labor.
It should be noted that, the box frame 100 is provided with threaded holes (not shown in the figure) adapted to the M4 combination screw 300 and the step screw 400, and the power box body 200 and the box frame 100 are mounted and dismounted by screwing or unscrewing the threaded holes through the M4 combination screw 300 and the step screw 400.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. A power supply box for an LED display screen, comprising:
The box body comprises a box body frame (100) and a power box body (200) arranged on the box body frame (100), wherein a power box cover (201) is arranged on the outer wall of one side of the power box body (200), two calabash holes (205) are respectively formed in the outer wall of one side of the power box body (200) close to the top and the bottom, the upper end and the lower end of each calabash hole (205) are respectively formed by communicating a calabash small hole (2052) with a calabash large hole (2051), step screws (400) are arranged on the inner wall of each calabash hole (205), and the four step screws (400) are matched with the box body frame (100);
the fixing mechanism comprises: is used for fixing the power box body (200) and the box body frame (100);
and a connecting mechanism: is used for connecting the power supply box body (200) and the power supply box cover (201).
2. The power supply box applied to the LED display screen according to claim 1, wherein the step screw (400) is matched with the hoist hole (205).
3. The power box applied to the LED display screen according to claim 2, wherein the power box body (200) is located at a gap of the central position of the box frame (100), and the power box cover (201) is located between the power box body (200) and the box frame (100).
4. The power supply box applied to the LED display screen according to claim 1, wherein the fixing mechanism comprises six fixing holes (204) formed in the outer wall of one side of the power supply box body (200), M4 combination screws (300) are arranged on the inner wall of each fixing hole (204), and the M4 combination screws (300) are matched with the box body frame (100).
5. The power box applied to the LED display screen according to claim 4, wherein two fixing holes (204) near the top and the bottom of the power box body (200) are respectively located above four gourd holes (205), the remaining two fixing holes (204) are respectively located at the central position of the power box body (200), and the four gourd holes (205) and the six fixing holes (204) are respectively distributed in a pairwise symmetrical manner.
6. The power box for the LED display screen according to claim 5, wherein the M4 combination screw (300) and the step screw (400) are used in cooperation.
7. The power supply box applied to the LED display screen according to claim 1, wherein the connecting mechanism comprises three lock catches (203) arranged on one side outer wall of the power supply box cover (201), the power supply box cover (201) is connected to one side outer wall of the power supply box body (200) through the lock catches (203), three hinges (202) are arranged on one side outer wall of the power supply box cover (201) away from the lock catches (203), and the power supply box cover (201) is connected to the other side outer wall of the power supply box body (200) through the hinges (202).
8. The power supply box applied to the LED display screen according to claim 7, wherein the power supply box cover (201) and the power supply box body (200) are matched for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323393075.4U CN221468105U (en) | 2023-12-11 | 2023-12-11 | Power supply box applied to LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323393075.4U CN221468105U (en) | 2023-12-11 | 2023-12-11 | Power supply box applied to LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221468105U true CN221468105U (en) | 2024-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323393075.4U Active CN221468105U (en) | 2023-12-11 | 2023-12-11 | Power supply box applied to LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221468105U (en) |
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2023
- 2023-12-11 CN CN202323393075.4U patent/CN221468105U/en active Active
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