CN210722241U - LED display module and LED display screen - Google Patents
LED display module and LED display screen Download PDFInfo
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- CN210722241U CN210722241U CN201921874572.7U CN201921874572U CN210722241U CN 210722241 U CN210722241 U CN 210722241U CN 201921874572 U CN201921874572 U CN 201921874572U CN 210722241 U CN210722241 U CN 210722241U
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Abstract
The utility model discloses an LED display module and an LED display screen, the LED display module comprises a shell, an LED lamp panel and a control panel, the control panel is electrically connected with the LED lamp panel, the shell is provided with a containing groove, the control panel is arranged in the containing groove, the LED lamp panel covers the notch of the containing groove, the LED lamp panel also comprises a male connector and a female connector, the two opposite side walls of the shell are respectively provided with a first through hole and a second through hole which are communicated with the containing groove, the first through hole and the second through hole are arranged oppositely, one end of the male connector is arranged in the containing groove, and is electrically connected with the control board, the other end of the male connector is connected with the inner wall of the first through hole in a sliding way, the first through hole is selectively arranged in the first through hole or penetrates through the first through hole to be arranged outside the shell, the female connector is fixedly arranged in the accommodating groove, one end of the female connector is electrically connected with the control board, and at least part of the other end of the female connector is arranged in the second through hole. The utility model discloses a LED display module assembly structure is simpler, and equipment and dismantlement are convenient and fast more.
Description
Technical Field
The utility model relates to a LED display screen technical field, in particular to LED display module assembly and LED display screen.
Background
The connection mode of forceful electric power and signal when current LED display screen box is being assembled multimodule needs to be connected through the outside independent electric wire of box in many times, and the back not only occupies great operating space, sees from the outside that to expose because of the line still can seem very mixed and disorderly to it is also very inconvenient to connect and dismantle between the LED display screen of a plurality of modules.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a LED display module assembly, aim at the structure simpler, equipment and dismantle more convenient and fast.
In order to achieve the above object, the present invention provides an LED display module, which comprises a housing, an LED lamp panel and a control panel, wherein the control panel is electrically connected to the LED lamp panel, the housing is provided with a receiving groove, the control panel is disposed in the receiving groove, the LED lamp panel covers the opening of the receiving groove, the LED display module further comprises a male connector and a female connector adapted to the male connector, two opposite side walls of the housing are respectively provided with a first through hole and a second through hole for communicating the receiving groove, the first through hole and the second through hole are oppositely disposed, one end of the male connector is disposed in the receiving groove and electrically connected to the control panel, the other end of the male connector is slidably connected to the inner wall of the first through hole, and is selectively disposed in the first through hole or disposed outside the housing through the first through hole, the female connector is fixedly disposed in the receiving groove, one end of the female connector is electrically connected to the control board, and the other end of the female connector is at least partially arranged in the second through hole.
Preferably, the LED display module further comprises a transmission assembly disposed in the housing, and the transmission assembly is connected to one end of the male connector disposed in the accommodating groove in a transmission manner.
Preferably, the transmission assembly comprises a rotary table, a connecting piece and a stirring rotary table structure, the central shaft of the rotary table is connected to the inner wall of the shell, one end of the connecting piece is hinged to the position of the rotary table far away from the central shaft, the other end of the connecting piece is hinged to one end of the male connector arranged in the accommodating groove, and the stirring rotary table structure and the connecting piece are arranged on the surface of the rotary table at intervals.
Preferably, the dial structure is a hexagon socket and is located at the central shaft of the dial.
Preferably, the transmission assembly is further including locating shells inner wall's first stopper and second stopper, first stopper and second stopper are close to the border setting of carousel, the border of carousel is equipped with the dog, when the casing outside is arranged in to the other end of the public first interface of carousel rotation drive, the dog butt in first stopper, when the other end of the public first interface of carousel rotation drive is whole to be arranged in first through-hole, the dog butt in the second stopper.
Preferably, a sliding groove is formed in the position, close to the first through hole, of the inner wall of the shell, a sliding block is arranged on the male head interface, the sliding block is arranged in the sliding groove in a sliding mode, and/or a butting portion is further arranged at one end, located in the accommodating groove, of the male head interface, and when the other end of the male head interface is arranged outside the shell, the butting portion butts against the side wall of the accommodating groove.
Preferably, the outer side wall of the shell provided with the first through hole and the side wall provided with the second through hole are respectively provided with at least one positioning pin and at least one positioning hole, the positioning pins and the positioning holes are correspondingly arranged, and the positioning pins are matched with the positioning holes.
Preferably, the control panel is equipped with a plurality of holes of keeping away, the storage tank diapire distribution interval of casing is equipped with a plurality of first convex parts and a plurality of second convex part, the one side butt in first convex part that the LED lamp plate was kept away from to the control panel to be connected with first convex part, it holds the chamber to form between the diapire of control panel and storage tank, the second convex part passes and keeps away the hole, the one end that the second convex part passed and keeps away the hole is equipped with the magnetic path, the back of LED lamp plate is equipped with a plurality of iron sheets, the iron sheet with the corresponding setting of magnetic path.
Preferably, casing and LED lamp plate are the rectangle structure, the outer border of LED lamp plate and the outer border coincidence that the casing was equipped with the storage tank.
The utility model also provides a LED display screen, including a plurality of LED display module assemblies, splice each other between the LED display module assembly, the LED display module assembly be above-mentioned the LED display module assembly, through public first interface and the female first interface looks adaptation connection that corresponds between the adjacent LED display module assembly.
The technical proposal of the utility model is that the LED lamp panel is electrically connected with the control panel through a shell, an LED lamp panel and a control panel, the shell is provided with a containing groove, the control panel is arranged in the containing groove, the LED lamp panel covers the notch of the containing groove, the LED lamp panel also comprises a male connector and a female connector matched with the male connector, two opposite side walls of the shell are respectively provided with a first through hole and a second through hole which are communicated with the containing groove, the first through hole and the second through hole are oppositely arranged, one end of the male connector is arranged in the containing groove and is electrically connected with the control panel, the other end of the male connector is slidably connected with the inner wall of the first through hole and is selectively arranged in the first through hole or arranged outside the shell through the first through hole, the female connector is fixedly arranged in the containing groove, one end of the female connector is electrically connected with the control panel, and at least part, so that the inside connecting wire of casing can collect on public first interface and female first interface, only need when splicing between a plurality of LED display module connect public first interface and adjacent LED display module's female first interface can to can carry out fixed mounting with LED display module earlier after, the public first interface of rethread slip is connected or is broken off in female first interface, makes its structure simpler, equipment and dismantlement more convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of an LED display module according to the present invention;
FIG. 2 is an exploded view of the LED display module of FIG. 1;
fig. 3 is a schematic structural view of the LED display module of fig. 1 without an LED lamp panel;
fig. 4 is a schematic back structure view of the housing and the LED lamp panel of fig. 1;
FIG. 5 is a front view of the housing of FIG. 1;
fig. 6 is a schematic structural view of the LED display module of fig. 1 without an LED lamp panel;
fig. 7 is a schematic structural view of the LED display module of fig. 1 without an LED lamp panel and a control panel;
fig. 8 is an enlarged schematic view of a portion a of fig. 7.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a LED display module assembly.
Referring to fig. 1 to 3, in an embodiment of the present invention, the LED display module includes a housing 10, an LED lamp panel 20, a control panel 30, the control panel 30 is electrically connected to the LED lamp panel 20, the housing 10 has an accommodating groove 11, the control panel 30 is disposed in the accommodating groove 11, the LED lamp panel 20 covers a notch of the accommodating groove 11, the LED display module further includes a male connector 40 and a female connector 50 adapted to the male connector 40, two opposite sidewalls of the housing 10 are respectively provided with a first through hole 12 and a second through hole 13 communicating with the accommodating groove 11, the first through hole 12 and the second through hole 13 are disposed opposite to each other, one end of the male connector 40 is disposed in the accommodating groove 11 and electrically connected to the control panel 30, the other end of the male connector 40 is slidably connected to an inner wall of the first through hole 12 and selectively disposed in the first through hole 12 or disposed outside the housing 10 through the first through hole 12, the female connector 50 is fixedly disposed in the accommodating groove 11, one end of the female connector 50 is electrically connected to the control board 30, and at least a portion of the other end of the female connector 50 is disposed in the second through hole 13.
One surface of the shell 10, which is far away from the accommodating groove 11, can be provided with heat dissipation holes (not marked) for dissipating heat of electronic components and wires in the accommodating groove 11, the shell 10 is integrally formed by aluminum alloy die casting, and is installed according to corresponding positions of parts after finish machining, then the male connector 40 and the female connector 50 are installed, three signal wires and three power wires connected with the male connector are respectively arranged, and the three signal wires and the three power wires are wrapped together by a protective sleeve; the control board 30 is of conventional design and will not be described herein; the LED lamp panel 20 therein can be the polylith, preferably splices each other for six LED lamp panels 20, and the connecting wire between six LED lamp panels 20 all is arranged in storage tank 11 and is connected with control panel 30. Preferably, casing 10 and LED lamp plate 20 are the rectangle structure, the outer border of LED lamp plate 20 and the outer border coincidence that casing 10 was equipped with storage tank 11 can make and can not have the clearance after splicing between a plurality of LED display module group, and it is more convenient to use.
With this make the inside connecting wire of casing 10 can collect public first interface 40 and female first interface 50 on, only need when splicing between a plurality of LED display module with public first interface 40 with adjacent LED display module's female first interface 50 be connected can to can carry out fixed mounting with LED display module earlier after, public first interface 40 of rethread slip is connected or is broken off in female first interface 50, make its structure simpler, equipment and dismantlement more convenient and fast.
Referring to fig. 7 and 8, further, the LED display module further includes a transmission assembly 60 disposed in the housing 10, wherein the transmission assembly 60 is connected to one end of the male connector 40 disposed in the accommodating groove 11 in a transmission manner. The transmission assembly 60 may be a structure for electrically driving and controlling the movement of the male connector 40, or a structure for manually driving the movement of the male connector 40; the specific embodiment is as follows: the transmission assembly 60 comprises a rotary table 61, a connecting piece 62 and a stirring rotary table structure 63, wherein the central shaft of the rotary table 61 is connected to the inner wall of the shell 10, one end of the connecting piece 62 is hinged to the position of the rotary table 61 far away from the central shaft, the other end of the connecting piece 62 is hinged to one end of the male connector 40 arranged in the accommodating groove 11, and the stirring rotary table structure 63 and the connecting piece 62 are arranged on the surface of the rotary table 61 at intervals. The connector 62 is a rod-rotating structure, preferably an arc-shaped rod. The dial structure 63 is toggled to drive the dial 61 to rotate, so that the male connector 40 slides under the driving of the connecting member 62 to connect or disconnect with the female connector 50. The structure is simpler through a manual mode.
Further, the dial structure 63 is a hexagonal socket and is located at the central axis of the dial 61. The installation personnel can insert the tool part of the common hexagonal wrench into the inner hexagonal hole to rotate, and the rotation of the turntable 61 can be realized by the aid of the common tools, so that the structure is simpler, and the use is more convenient and faster.
Wherein the transmission assembly 60 further comprises a first limiting block 64 and a second limiting block 65 which are arranged on the inner wall of the casing 10, the first limiting block 64 and the second limiting block 65 are close to the edge of the rotary disc 61, a stop block 66 is arranged on the edge of the rotary disc 61, when the other end of the rotary disc 61 rotationally drives the male connector 40 is completely arranged outside the casing 10, the stop block 66 abuts against the first limiting block 64, and when the other end of the rotary disc 61 rotationally drives the male connector 40 is completely arranged in the first through hole 12, the stop block 66 abuts against the second limiting block 65. The distance that makes public first interface 40 remove through first stopper 64 and second stopper 65 carries on spacingly, when dog 66 butt in first stopper 64, can reachd public first interface 40 and female first interface 50 complete connection, when dog 66 butt in second stopper 65, can reachd both complete separations, makes its structure more reasonable, and it is also more convenient to use.
Referring to fig. 5, preferably, a sliding groove 14 is disposed on an inner wall of the housing 10 near the first through hole 12, the male connector 40 is provided with a sliding block (not shown) slidably disposed in the sliding groove 14, and/or an abutting portion 41 is further disposed at one end of the male connector 40 located in the accommodating groove 11, and when the other end of the male connector 40 is disposed outside the housing 10, the abutting portion 41 abuts against a sidewall of the accommodating groove 11. The sliding groove 14 is linear, the central line of the extending direction of the sliding groove 14 is perpendicular to the side wall of the housing 10 provided with the first through hole 12, and the male connector 40 can move more stably through the sliding groove 14.
Referring to fig. 2, preferably, the outer side wall of the housing 10 provided with the first through hole 12 and the side wall provided with the second through hole 13 are respectively provided with at least one positioning pin 15 and at least one positioning hole 16, the positioning pin 15 and the positioning hole 16 are correspondingly arranged, and the positioning pin 15 is matched with the positioning hole 16. When a plurality of LED display module assemblies are spliced with each other, the positioning pin 15 is connected with the corresponding positioning hole 16 of the adjacent LED display module assembly in an adaptive mode, so that the LED display module assemblies can be mounted more conveniently and rapidly.
Referring to fig. 4 to 6, preferably, the control panel 30 is equipped with a plurality of keep away hole 31, the 11 diapire distribution intervals of storage tank of casing 10 are equipped with a plurality of first convex parts 17 and a plurality of second convex parts 18, the one side butt in first convex part 17 of control panel 30 far away from LED lamp plate 20 to be connected with first convex part 17, form between the diapire of control panel 30 and storage tank 11 and hold chamber 19, second convex part 18 passes keep away hole 31, the one end that second convex part 18 passed keep away hole 31 is equipped with magnetic path 70, the back of LED lamp plate 20 is equipped with a plurality of iron sheets 80, iron sheet 80 with the corresponding setting of magnetic path 70. The holding cavity 19 can be used for holding various connecting wires, so that the internally connected wires are convenient to store, and further, a power supply (not marked) can be arranged in the holding cavity 19 and is a storage battery, the power supply is internally arranged so that the LED display module is externally prevented from being connected with the wires and prevented from being mounted on the power supply, so that the overall mounting space is saved, the whole LED display module is simpler, and the power supply can be protected through the shell 10. The LED lamp panel 20 is connected to the magnetic block 70 of the housing 10 through the iron sheet 80, so that the mounting and dismounting of the LED lamp panel are more convenient and faster. Furthermore, still be equipped with hook lock (not marking) on the casing 10, with the opposite side that casing 10 is relative is equipped with corresponding draw-in groove structure (not marking), splices between a plurality of LED display module back accessible hook lock and is connected with the draw-in groove structure that corresponds, makes to splice between a plurality of LED display module back and connect inseparabler, can not have the clearance, and it is more convenient to use.
The invention further provides an LED display screen which comprises a plurality of LED display modules, wherein the LED display modules are spliced with one another, the LED display modules are the LED display modules, and adjacent LED display modules are connected with one another in an adaptive mode through the male connector 40 and the corresponding female connector 50. Because the LED display screen adopts the LED display module, the LED display screen has all the beneficial effects brought by the LED display module, and the description is omitted.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A LED display module comprises a shell, an LED lamp panel and a control panel, wherein the control panel is electrically connected with the LED lamp panel, the shell is provided with a containing groove, the control panel is arranged in the containing groove, the LED lamp panel covers the notch of the containing groove, the LED display module is characterized by further comprising a male connector and a female connector matched with the male connector, two opposite side walls of the shell are respectively provided with a first through hole and a second through hole which are communicated with the containing groove, the first through hole and the second through hole are oppositely arranged, one end of the male connector is arranged in the containing groove and is electrically connected with the control panel, the other end of the male connector is in sliding connection with the inner wall of the first through hole and is selectively arranged in the first through hole or arranged outside the shell through the first through hole, the female connector is fixedly arranged in the containing groove, and one end of the female connector is electrically connected with the control panel, the other end is at least partially arranged in the second through hole.
2. The LED display module of claim 1, further comprising a transmission assembly disposed within the housing, the transmission assembly being drivingly connected to an end of the male connector disposed within the receiving cavity.
3. The LED display module of claim 2, wherein the transmission assembly comprises a turntable, a connector and a dial structure, the center axis of the turntable is connected to the inner wall of the housing, one end of the connector is hinged to the position of the turntable away from the center axis, the other end of the connector is hinged to the end of the male connector disposed in the accommodating groove, and the dial structure and the connector are spaced apart from each other on the surface of the turntable.
4. The LED display module of claim 3, wherein the dial structure is a hexagonal socket and is located at a central axis of the dial.
5. The LED display module according to claim 4, wherein the transmission assembly further comprises a first stopper and a second stopper disposed on the inner wall of the housing, the first stopper and the second stopper are disposed near the edge of the rotary plate, a stopper is disposed at the edge of the rotary plate, when the other end of the rotary plate rotationally driving the male connector is disposed outside the housing, the stopper abuts against the first stopper, and when the other end of the rotary plate rotationally driving the male connector is disposed in the first through hole, the stopper abuts against the second stopper.
6. The LED display module according to any one of claims 1-5, wherein a sliding groove is formed in the inner wall of the housing near the first through hole, the male connector has a sliding block, the sliding block is slidably disposed in the sliding groove, and/or an abutting portion is further disposed at one end of the male connector located in the accommodating groove, and when the other end of the male connector is disposed outside the housing, the abutting portion abuts against the side wall of the accommodating groove.
7. The LED display module of any of claims 1-5, wherein the outer sidewall of the housing having the first through hole and the sidewall having the second through hole have at least one positioning pin and at least one positioning hole, respectively, the positioning pin and the positioning hole are disposed correspondingly, and the positioning pin is adapted to the positioning hole.
8. The LED display module of any one of claims 1-5, wherein the control board has a plurality of clearance holes, the bottom wall of the accommodating groove of the housing is provided with a plurality of first convex portions and a plurality of second convex portions at intervals, one surface of the control board, which is away from the LED lamp panel, abuts against the first convex portions and is connected with the first convex portions, an accommodating cavity is formed between the control board and the bottom wall of the accommodating groove, the second convex portions penetrate the clearance holes, one end of the second convex portions, which penetrates the clearance holes, is provided with a magnetic block, the back surface of the LED lamp panel is provided with a plurality of iron sheets, and the iron sheets are arranged corresponding to the magnetic block.
9. The LED display module of any of claims 1-5, wherein the housing and the LED lamp panel are both rectangular in configuration, and the outer edge of the LED lamp panel coincides with the outer edge of the housing where the receiving slot is located.
10. An LED display screen comprises a plurality of LED display modules which are spliced with one another, and is characterized in that the LED display modules are the LED display modules of any one of claims 1 to 9, and adjacent LED display modules are connected with corresponding female connectors in an adaptive manner through male connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874572.7U CN210722241U (en) | 2019-10-31 | 2019-10-31 | LED display module and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921874572.7U CN210722241U (en) | 2019-10-31 | 2019-10-31 | LED display module and LED display screen |
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| Publication Number | Publication Date |
|---|---|
| CN210722241U true CN210722241U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921874572.7U Active CN210722241U (en) | 2019-10-31 | 2019-10-31 | LED display module and LED display screen |
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| CN (1) | CN210722241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017555A (en) * | 2020-09-29 | 2020-12-01 | 深圳市美亚迪光电有限公司 | Hard connection LED display screen and display device |
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2019
- 2019-10-31 CN CN201921874572.7U patent/CN210722241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017555A (en) * | 2020-09-29 | 2020-12-01 | 深圳市美亚迪光电有限公司 | Hard connection LED display screen and display device |
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