CN113963634A

CN113963634A - LED display module

Info

Publication number: CN113963634A
Application number: CN202111334779.7A
Authority: CN
Inventors: 陈玉鸣
Original assignee: Individual
Current assignee: Shenzhen Longxiang Zhuoyue Electronic Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-01-21
Anticipated expiration: 2041-11-11
Also published as: CN113963634B

Abstract

The invention discloses an LED display module, which comprises an LED display unit and also comprises: the LED display device is characterized in that the bottom end of the LED display unit is provided with the containing disc, one side of the containing disc is provided with the rotating cover, the rotating assembly is arranged in the containing disc, the LED display units which are arranged at equal intervals and densely are arranged at the top end of the containing disc, the rotating rod is arranged, so that when the rotating assembly cannot fix the LED display units on the containing disc through the electrode posts, the rotating assembly is pulled out after the rotating cover is screwed out through the screw groove in the rotating cover, the rotating assembly is replaced, after the rotating assembly is pulled out, the conducting sleeve is screwed to the main body extension plate after the screw on the conducting sleeve is screwed off and replaced by a new thicker conducting sleeve, the conducting sleeve is replaced, the new rotating assembly is installed back to the original position, the rotating fixing end is aligned with the rotating metal rod, and the rotating assembly can continuously fix the LED display units.

Description

LED display module

Technical Field

The invention relates to the technical field of LED display, in particular to an LED display module.

Background

The LED display module is one of main components forming a finished LED display screen, brightness and color sent by each LED lamp are controlled through the light control module after the LED lamps are combined, each LED lamp is equivalent to one pixel point, and the plurality of LED lamps are combined into the display module through the control module so as to display images.

Because the LED lamp is all can work longer time in actual use, the phenomenon that can appear damaging, this just needs to maintain, and traditional maintenance method is very numerous and diverse promptly, and the instrument is comparatively loaded down with trivial details, and actual maintenance is comparatively simple under the mainboard does not damage, so need a display module assembly of change LED lamp that does not damage the condition at the mainboard very simple now.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an LED display module to solve the above-mentioned problems in the prior art.

The invention provides the following technical scheme: the utility model provides a LED display module assembly, includes the LED display element, still includes:

accommodating the disc: the bottom end of the LED display unit is provided with an accommodating disc;

rotating the cover: a rotary cover is arranged on one side of the accommodating disc;

a rotating component: the interior of the accommodating disc is provided with a rotating assembly.

Furthermore, the top end of the accommodating disc is provided with LED display units which are arranged in an equidistant and dense mode, the two sides of the bottom end of each LED display unit are fixedly connected with electrode posts, the bottom end of each row of LED display units, which is positioned on the accommodating disc, is provided with a rotary integrated groove, each rotary integrated groove is internally provided with an insertion groove of each electrode post, each electrode post is movably connected with the insertion groove, each rotary integrated groove is internally provided with a rotating assembly, the bottom end of each rotary integrated groove is provided with a functional assembly, each functional assembly comprises a conductive end head, the accommodating disc is positioned inside the bottom end of each conductive end head and is provided with a movable groove of each conductive end head, the bottom end of each conductive end head is provided with a circular hole, each circular hole of each conductive end head is movably connected with a conductive spring, the two sides of the bottom end of each rotary integrated groove are provided with the functional assemblies, and the arrangement is favorable for supplying power through the conductive end heads in the actual use process, each column of LED display units above the receiving tray will be illuminated after being conducted through the conductive sleeve.

Further, the rotating assembly comprises a rotating rod, one end of the rotating rod close to the bottom end of the rotating integration groove is provided with a rotating fixed end, the bottom end of the rotating integration groove is fixedly connected with a rotating metal rod at the rotating fixed end, the rotating fixed end is movably sleeved with the rotating metal rod, the other end of the rotating rod is fixedly connected with a rotating end, the outer wall of the rotating end is movably sleeved with a rotating cover, the outer wall of the rotating rod is provided with a main body extension plate, the middle part of the main body extension plate is provided with a hexagonal rotating groove, the main body extension plate is fixedly sleeved with the rotating rod through the hexagonal rotating groove at the middle part, both sides of the main body extension plate are movably sleeved with conductive sleeves, the top ends of the conductive sleeves are provided with fastening screw holes which are arranged at equal intervals, and a fastening base is fixedly connected inside the bottom ends of the conductive sleeves, the main part extension plate is located fastening base department and has seted up the arrangement groove, the arrangement groove and the fastening base of main part extension plate carry out swing joint, the conductive sleeve carries out fixed connection through fastening screw hole, fastening base and screw and main part extension plate, thereby the rotating assembly that conductive sleeve and main part extension plate are constituteed carries out swing joint with the electrode pole and fixes the LED display element in the top that holds the dish through rotating assembly, makes the LED display element change the maintenance through rotating assembly's rotation simultaneously.

Furthermore, a closed groove is formed in the outer side of the top end of the rotating integrated groove, the closed groove of the rotating integrated groove is movably connected with the rotating cover through threads, a screwdriver groove is formed in the middle of the rotating cover, the screwdriver groove is also formed in the middle of the rotating end, the screwdriver groove of the rotating end is overlapped with the screwdriver groove of the rotating cover, and the purpose that the rotating cover and the rotating assembly are disassembled to replace internal parts of the rotating assembly is achieved.

Further, hold adjacent four sides bottom fixedly connected with chucking piece respectively of dish and seted up the chucking groove, chucking piece and chucking groove stagger each other, the chucking piece carries out swing joint with the chucking groove, is that can make up in order to block with the chucking groove and form bigger display module assembly.

Further, the one end that the conducting sleeve is close to the conducting terminal carries out swing joint with the conducting terminal, two functional unit in the rotatory integrated groove provide power and light control signal respectively, the conducting sleeve is the metal material, the main part extension plate is insulating material, the electrically conductive cover of LED display element bottom is equipped with a plurality of regions, every region and the LED display element of conducting sleeve correspond, the main part extension plate be equipped with control module, the control module of main part extension plate changes the work colour of LED display element according to functional unit's signal.

The invention has the technical effects and advantages that:

1. the invention is provided with the rotary end head, when a single LED display unit in the module is in failure in use, the storage disc where the failed LED display unit is located can be taken down for maintenance, when maintenance is carried out, the storage disc is firstly electrified, when the LED display unit is confirmed to be not bright, the storage disc is marked or marked, power is cut off, the rotary end head in the rotary cover is rotated by using a screwdriver, so that the rotary rod is rotated, when the rotary rod is rotated, the main body extension plate and the conductive sleeve are driven to rotate, so that the rotary component releases the fixation of the electrode pole, at the moment, after the LED display unit which is marked or marked previously is taken out by using stickers and the like, a new LED display unit is installed, the maintenance can be finished by screwing the rotary end head back, and the maintenance can be finished without using a soldering gun in the process, the operation is simple, and the time is greatly saved;

2. the rotary rod is arranged, so that when the rotary component cannot fix the LED display unit on the accommodating disc through the electrode column, the rotary component is pulled out after the rotary cover is screwed out by the screwdriver slot on the rotary cover, the conductive sleeve is screwed to the main body extension plate after the rotary component is pulled out and the screw on the conductive sleeve is screwed off and replaced by a new thicker conductive sleeve, the conductive sleeve is replaced, the new rotary component is installed back to the original position, and the rotary fixing end is aligned to the rotary metal rod, so that the rotary component can continuously fix the LED display unit;

3. the hexagonal rotary groove is arranged, so that when the rotary rod is in a problem, the rotary rod can be pulled out from the hexagonal rotary groove to be replaced by a new rotary rod, and the rotary rod can be continuously used and is more modularized;

4. the clamping blocks and the clamping grooves are beneficial to forming a larger display module by connecting the clamping blocks of the containing discs with the clamping grooves when a larger display module needs to be assembled in work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the overall structure of the present invention.

Fig. 3 is an exploded view of the overall structure of the present invention.

Fig. 4 is an exploded view of the containment tray structure of the present invention.

Fig. 5 is a front view of the rotating assembly of the present invention.

Fig. 6 is an exploded view of the rotating assembly of the present invention.

Fig. 7 is a schematic view of the structure of the conductive sleeve of the present invention.

Fig. 8 is a front view of the conductive sleeve structure of the present invention.

Fig. 9 is a front view of the extension board of the main body according to the present invention.

Fig. 10 is a schematic view of the structure of the rotary head of the present invention.

Fig. 11 is a schematic view of a rotary fixing end structure according to the present invention.

Fig. 12 is a schematic sectional view of the structure of the receiving tray of the present invention.

FIG. 13 is a schematic sectional top view of the functional assembly structure at the receiving tray of the present invention.

The reference signs are: 1. an LED display unit; 101. an electrode column; 2. an accommodating tray; 201. a clamping block; 202. a clamping groove; 203. rotating the integrated tank; 204. inserting the groove; 205. a functional component; 2051. a conductive terminal; 2052. a conductive spring; 2053. rotating the metal rod; 3. a rotating cover; 4. a rotating assembly; 401. rotating the rod; 4011. rotating the end head; 4012. rotating the fixed end; 402. a main body extension plate; 4021. a hexagonal rotary groove; 403. a conductive sleeve; 4031. fastening a screw hole; 4032. and (5) fastening the base.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the respective structures described in the following embodiments are merely examples, and the LED display module according to the present invention is not limited to the respective structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without creative efforts belong to the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an LED display module, including an LED display unit 1, further including:

the accommodating tray 2: the bottom end of the LED display unit 1 is provided with an accommodating disc 2;

rotating the cover 3: a rotary cover 3 is arranged on one side of the accommodating disc 2;

the rotating component 4: the inside of the receiving tray 2 is provided with a rotating assembly 4.

Referring to fig. 12-13, the top end of the accommodating disc 2 is provided with LED display units 1 arranged at equal intervals and densely, both sides of the bottom end of the LED display unit 1 are fixedly connected with electrode posts 101, the bottom end of the accommodating disc 2, which is located at each row of LED display units 1, is provided with a rotation integrated groove 203, an insertion groove 204 of each electrode post 101 is formed in the rotation integrated groove 203, each electrode post 101 is movably connected with the insertion groove 204, a rotation assembly 4 is arranged in the rotation integrated groove 203, the bottom end of the rotation integrated groove 203 is provided with a function assembly 205, the function assembly 205 comprises a conductive end head 2051, the accommodating disc 2, which is located at the bottom end of the conductive end head 2051, is provided with a movable groove of the conductive end head 2051, the bottom end of the conductive end head 2051 is provided with a circular hole, a conductive spring 2052 is movably connected in the circular hole of the conductive end head 2051, both sides of the bottom end of the rotation integrated groove 203 are provided with the function assembly 205, and are beneficial to supplying power through the conductive end head 2051 in the actual use process, each column of LED display units 1 above the receiving tray 2 is lit up after being conducted through the conductive sleeve 403.

Referring to fig. 4-11, the rotating assembly 4 includes a rotating rod 401, a rotating fixed end 4012 is disposed at one end of the rotating rod 401 close to the bottom end of the rotating integration groove 203, a rotating metal rod 2053 is fixedly connected to the bottom end of the rotating integration groove 203 at the position of the rotating fixed end 4012, the rotating fixed end 4012 is movably sleeved with the rotating metal rod 2053, a rotating end 4011 is fixedly connected to the other end of the rotating rod 401, a rotating cover 3 is movably sleeved on the outer wall of the rotating end 4011, a main body extension plate 402 is disposed on the outer wall of the rotating rod 401, a hexagonal rotating groove 4021 is disposed in the middle of the main body extension plate 402, the rotating rod 401 is fixedly sleeved with the main body extension plate 402 through the hexagonal rotating groove 4021 in the middle, conductive sleeves 403 are movably sleeved on both sides of the main body extension plate 402, fastening screw holes 4031 arranged at equal intervals are disposed at the top ends of the conductive sleeves 403, a fastening base 4032 is fixedly connected inside the bottom ends of the conductive sleeves 403, the main body extension plate 402 is located fastening base 4032 and has been seted up the mounting groove, the mounting groove and the fastening base 4032 of main body extension plate 402 carry out swing joint, conductive sleeve 403 passes through fastening screw hole 4031, fastening base 4032 and screw and main body extension plate 402 carry out fixed connection, thereby the swivel assembly 4 that conductive sleeve 403 and main body extension plate 402 constitute carries out swing joint with electrode column 101 and fixes LED display unit 1 in the top of holding dish 2 through swivel assembly 4, make LED display unit 1 change the maintenance through swivel assembly 4's rotation simultaneously.

Referring to fig. 4 to 12, a closed groove is formed in the outer side of the top end of the rotating integrated groove 203, the closed groove of the rotating integrated groove 203 is movably connected to the rotating cover 3 through a thread, a screwdriver groove is formed in the middle of the rotating cover 3, a screwdriver groove is also formed in the middle of the rotating end 4011, the screwdriver groove of the rotating end 4011 coincides with the screwdriver groove of the rotating cover 3, and therefore the internal parts of the rotating assembly 4 can be replaced by detaching the rotating cover 3 from the rotating assembly 4.

Referring to fig. 1-3, the bottom ends of the four adjacent sides of the accommodating disc 2 are respectively and fixedly connected with a clamping block 201 and provided with a clamping groove 202, the clamping block 201 and the clamping groove 202 are staggered, and the clamping block 201 and the clamping groove 202 are movably connected so that the clamping block 201 and the clamping groove 202 can be combined to form a larger display module.

Referring to fig. 8 to 13, one end of the conductive sleeve 403 close to the conductive terminal 2051 is movably connected to the conductive terminal 2051, two functional components 205 in the rotary integrated groove 203 respectively provide power and light control signals, the conductive sleeve 403 is made of metal, the main body extension plate 402 is made of insulating material, the conductive sleeve 403 at the bottom end of the LED display unit 1 is provided with a plurality of regions, each region of the conductive sleeve 403 corresponds to the LED display unit 1, the main body extension plate 402 is provided with a control module, and the control module of the main body extension plate 402 changes the working color of the LED display unit 1 according to the signals of the functional components 205.

The working principle of the invention is as follows:

s1, when a larger display module needs to be assembled, the clamping blocks 201 of the accommodating discs 2 are connected with the clamping grooves 202 to form the larger display module;

s2, when a single LED display unit 1 in the module is in fault during use, the containing disc 2 where the LED display unit 1 in fault is located can be taken down for maintenance, when maintenance is carried out, the containing disc 2 is firstly electrified, when the LED display unit 1 is confirmed not to be on, the containing disc is recorded or marked, power is cut off, the rotating end 4011 in the rotating cover 3 is rotated by using a screwdriver, so that the rotating rod 401 rotates, when the rotating rod 401 rotates, the main body extension plate 402 and the conductive sleeve 403 are driven to rotate, so that the rotating component 4 releases the fixation of the electrode column 101, at the moment, after the LED display unit 1 in the previous mark or recorded place is taken out by using stickers and the like, a new LED display unit 1 is installed, maintenance can be finished by screwing the rotating end 4011 back, and maintenance can be finished without using a soldering gun in the process, the operation is simple, and the time is greatly saved;

s3, when the rotating component 4 can not fix the LED display unit 1 on the receiving tray 2 through the electrode post 101, after the rotating cover 3 is unscrewed by using the screw slot on the rotating cover 3, the rotating component 4 is pulled out, after the rotating component 4 is pulled out, the conductive sleeve 403 is screwed off and replaced with a new thicker conductive sleeve 403, the conductive sleeve 403 is screwed on the main body extension plate 402, at this time, the conductive sleeve 403 is replaced, the new rotating component 4 is installed back, so that the rotating fixing end 4012 is aligned with the rotating metal rod 2053, when the rotating rod 401 has a problem, the above operations can be repeated, and the rotating rod 401 can be pulled out from the hexagonal rotating slot 4021 to replace the new rotating rod 401, thereby completing the replacement.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a LED display module assembly, includes LED display element (1), its characterized in that still includes:

accommodating tray (2): the bottom end of the LED display unit (1) is provided with an accommodating disc (2);

rotating lid (3): a rotary cover (3) is arranged on one side of the accommodating disc (2);

rotating assembly (4): the interior of the accommodating disc (2) is provided with a rotating component (4).

2. The LED display module of claim 1, wherein: the LED display unit (1) that holds the top of dish (2) and be equipped with the equidistance intensive range, the equal fixedly connected with electrode post (101) in bottom both sides of LED display unit (1), hold the bottom that dish (2) are located every row of LED display unit (1) and all seted up rotatory integrated groove (203), all set up insertion groove (204) of every electrode post (101) in rotatory integrated groove (203), every electrode post (101) and insertion groove (204) carry out swing joint, all be equipped with rotating assembly (4) in rotatory integrated groove (203), the bottom of rotatory integrated groove (203) is equipped with functional assembly (205), functional assembly (205) are including conductive end head (2051), hold the movable groove that dish (2) are located the inside conductive end head (2051) of bottom, the circular port has been seted up to the bottom of conductive end head (2051), and a conductive spring (2052) is movably connected in a circular hole of the conductive terminal (2051), and functional components (205) are arranged on two sides of the bottom end of the rotary integrated groove (203).

3. The LED display module of claim 2, wherein: the rotating assembly (4) comprises a rotating rod (401), a rotating fixed end socket (4012) is arranged at one end of the rotating rod (401) close to the bottom end of a rotating integrated groove (203), the bottom end of the rotating integrated groove (203) is located at a rotating fixed end socket (4012) fixedly connected with a rotating metal rod (2053), the rotating fixed end socket (4012) is movably sleeved with the rotating metal rod (2053), the other end of the rotating rod (401) is fixedly connected with a rotating end socket (4011), a rotating cover (3) is movably sleeved on the outer wall of the rotating end socket (4011), a main body extension plate (402) is arranged on the outer wall of the rotating rod (401), a hexagonal rotating groove (4021) is arranged in the middle of the main body extension plate (402), the rotating rod (401) is fixedly sleeved with the hexagonal rotating groove (4021) in the middle of the main body extension plate (402), and conductive sleeves (403) are movably sleeved on two sides of the main body extension plate (402), fastening screw hole (4031) that the equidistance was arranged is seted up on the top of electrically conductive cover (403), electrically conductive cover (403) bottom inside fixedly connected with fastening base (4032), main part extension plate (402) are located fastening base (4032) and have seted up the arrangement groove, the arrangement groove and the fastening base (4032) of main part extension plate (402) carry out swing joint, electrically conductive cover (403) carry out fixed connection through fastening screw hole (4031), fastening base (4032) and screw and main part extension plate (402), rotating assembly (4) that electrically conductive cover (403) and main part extension plate (402) are constituteed carry out swing joint with electrode column (101).

4. The LED display module according to any one of claims 2-3, wherein: the top outside in rotatory integrated groove (203) has been seted up closed groove, the closed groove in rotatory integrated groove (203) passes through rotatory lid of screw thread swing joint (3), the screwdriver groove has been seted up at the middle part of rotatory lid (3), the screwdriver groove has also been seted up at the middle part of rotatory end (4011), the screwdriver groove of rotatory end (4011) and the screwdriver groove coincidence of rotatory lid (3).

5. The LED display module of claim 4, wherein: hold adjacent four sides bottom of dish (2) fixedly connected with chucking piece (201) respectively and seted up chucking groove (202), chucking piece (201) and chucking groove (202) stagger each other, chucking piece (201) and chucking groove (202) carry out swing joint.

6. The LED display module of claim 4, wherein: one end of the conductive sleeve (403) close to the conductive terminal (2051) is movably connected with the conductive terminal (2051), two functional components (205) in the rotary integrated groove (203) respectively provide a power supply and a light control signal, the conductive sleeve (403) is made of metal, the main body extension plate (402) is made of insulating material, the conductive sleeve (403) at the bottom end of the LED display unit (1) is provided with a plurality of regions, each region of the conductive sleeve (403) corresponds to the LED display unit (1), the main body extension plate (402) is provided with a control module, and the control module of the main body extension plate (402) changes the working color of the LED display unit (1) according to the signal of the functional component (205).