CN213277271U

CN213277271U - Outdoor front maintenance LED module

Info

Publication number: CN213277271U
Application number: CN202022174604.1U
Authority: CN
Inventors: 徐大磊
Original assignee: Shenzhen Gcl Electronics Co ltd
Current assignee: Shenzhen Gcl Electronics Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a LED module technical field provides an outdoor front maintenance LED module, including the afterbody, the afterbody includes casing and waterproof apron, has seted up on the casing and has maintained the passageway, and the casing has the rear end face, and waterproof apron is installed on the casing and the shutoff is in maintaining the passageway. The utility model provides an outdoor front maintenance LED module, after the module is installed and fixed, the rear end face of casing is the stationary plane, through having offered the maintenance passageway on the afterbody, makes things convenient for the operation personnel to carry out the maintenance operation through the maintenance passageway to can carry out the after-maintenance to the module; meanwhile, the maintenance channel is plugged by the waterproof cover plate, so that the waterproof performance of the maintenance channel is effectively ensured; when the shell is maintained, the shell is fixedly installed, only the waterproof cover plate needs to be disassembled, and the waterproof cover plate is installed after maintenance is completed, so that the flatness of the rear body is effectively guaranteed, and the whole shell is prevented from being disassembled and assembled.

Description

Outdoor front maintenance LED module

Technical Field

The utility model relates to a LED module technical field especially provides an outdoor front maintenance LED module.

Background

Front maintenance is becoming more and more a technical label for LED displays. At present, various patents related to the front maintenance of the LED display screen mainly focus on how to rapidly disassemble the LED display module, such as through a magnetic attraction structure, various lock structure schemes, etc., so as to realize the rapid installation or disassembly of the LED display module on the frame of the box body. At present, the outdoor front maintenance module in the market is fixed by adopting a gear and bolt mode, and the method is to use a tool to rotate a gear to fix the bolt on a box body.

Although the traditional design of the outdoor front maintenance module is convenient to operate, the design has a plurality of defects. For example, the waterproof performance is poor, and when the flatness of the box body is poor, the waterproof performance cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outdoor front maintenance LED module aims at solving the poor problem of current outdoor front maintenance module waterproof performance.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an outdoor front maintenance LED module, includes the afterbody, and the afterbody includes casing and waterproof apron, has seted up on the casing and has maintained the passageway, and the casing has the rear end face, and waterproof apron is installed on the casing and the shutoff is in maintaining the passageway.

The utility model has the advantages that: the utility model provides an outdoor front maintenance LED module, after the module is installed and fixed, the rear end face of casing is the stationary plane, through having offered the maintenance passageway on the afterbody, makes things convenient for the operation personnel to carry out the maintenance operation through the maintenance passageway to can carry out the after-maintenance to the module; meanwhile, the maintenance channel is plugged by the waterproof cover plate, so that the waterproof performance of the maintenance channel is effectively ensured; when the shell is maintained, the shell is fixedly installed, only the waterproof cover plate needs to be disassembled, and the waterproof cover plate is installed after maintenance is completed, so that the flatness of the rear body is effectively guaranteed, and the whole shell is prevented from being disassembled and assembled.

In one embodiment, the waterproof cover plate is attached to the housing by screws.

Through adopting above-mentioned technical scheme, utilize the screw to install waterproof cover plate on the casing, the effectual fastness of guaranteeing the installation.

In one embodiment, the housing is provided with a snap structure at an outer ring of the maintenance passage, and the waterproof cover plate is connected to the housing through the snap structure.

Through adopting above-mentioned technical scheme, through set up buckle structure on the casing, with waterproof cover plate integrated circuit board dress in buckle structure to reach the purpose of installation, the effectual convenience of installing that has promoted.

In one embodiment, the buckle structure comprises a buckle body arranged in an annular shape, and a clamping groove for clamping the waterproof cover plate is formed between the buckle body and the shell.

Through adopting above-mentioned technical scheme, utilize to form the draw-in groove between the buckle body and the casing, locate the waterproof apron card in the draw-in groove to play the effect of the waterproof apron of fixed mounting.

In one embodiment, the buckle body is provided with a notch for taking down the waterproof cover plate.

Through adopting above-mentioned technical scheme, through seting up the breach on the buckle body, when the waterproof apron needs to be taken off, only need to apply outside power to waterproof apron in breach department to take off waterproof apron from the draw-in groove.

In one embodiment, a rubber ring is arranged at the outer edge of the waterproof cover plate.

Through adopting above-mentioned technical scheme, through the border department installation rubber circle at waterproof apron, when the shutoff of waterproof apron is on maintaining the passageway, its waterproof performance is better.

In one embodiment, the outdoor front maintenance LED module further includes a face shield, the housing further has a front end surface opposite to the rear end surface of the housing, the face shield is mounted on the front end surface of the housing, a plurality of bidirectional connecting members are disposed between the face shield and the housing, and the face shield is fixedly connected to the housing through the bidirectional connecting members.

Through adopting above-mentioned technical scheme, utilize two-way connecting piece to fix face guard and casing together. The two ends of the bidirectional connecting piece penetrate out of the face mask and the shell respectively, and then the fastening piece is installed on the bidirectional connecting piece from the direction of the face mask and the direction of the shell respectively so as to fixedly install the face mask and the shell. By adopting the mode of the bidirectional connecting piece, the mask can be selectively disassembled or the shell can be disassembled by disassembling the fastening piece at any end, so that the effects of performing front maintenance and performing rear maintenance can be achieved.

In one embodiment, each bi-directional connector is annularly distributed on the housing.

Through adopting above-mentioned technical scheme, be annular distribution with two-way connecting piece on the casing to increase the tie point between face guard and the casing, guarantee overall structure's stability.

In one embodiment, the rear body further comprises a plurality of lamp panels, the housing is correspondingly provided with a plurality of lamp holes, and each lamp panel is detachably mounted on the housing and covers the corresponding lamp hole.

Through adopting above-mentioned technical scheme, seted up the lantern hole on the casing to utilize lamp plate detachably closing cap in the lantern hole, with the waterproof performance who guarantees the lantern hole.

In one embodiment, a waterproof leather ring is installed at the outer edge of each lamp panel.

Through adopting above-mentioned technical scheme, through the waterproof leather collar of border department installation at the lamp plate to sealing performance when improving the lamp plate and installing on the casing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a side view of an outdoor front maintenance LED module according to an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of FIG. 1;

fig. 3 is a schematic structural diagram of a rear body according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a housing according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a waterproof cover plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a housing with a buckle structure according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6A;

fig. 8 is a cross-sectional view of a buckle structure provided in an embodiment of the present invention;

fig. 9 is the embodiment of the utility model provides a structural schematic diagram of lamp plate.

Wherein, in the figures, the respective reference numerals:

afterbody 10, maintain passageway 101, lamp hole 102, casing 11, preceding terminal surface 111, rear end face 112, waterproof apron 12, buckle structure 13, buckle body 131, draw-in groove 132, breach 133, rubber circle 20, face guard 30, two-way connection 40, lamp plate 50, waterproof leather collar 60.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

When the traditional outdoor front maintenance LED module is used, the LED module is fixedly arranged on a box body or other base bodies. The mode that outdoor front maintenance LED module adopted gear to add the bolt usually fixes, thereby the roughness of afterbody is not high when fixed and leads to waterproof performance not good, and traditional outdoor front maintenance LED module can only carry out the front maintenance operation simultaneously.

Referring to fig. 1 to 4, in order to solve the above problem, the present embodiment provides an outdoor front maintenance LED module, which includes a rear body 10, the rear body 10 includes a housing 11 and a waterproof cover plate 12, the housing 11 is provided with a maintenance channel 101, the housing 11 has a rear end surface 112 for fixing, and the module is fixed on a box or other base body through the rear end surface 112 of the housing 11. The worker can perform maintenance work on the inside through the maintenance passage 101. The waterproof cover plate 12 is mounted on the rear end surface of the housing 10 and blocks the maintenance passage 101 to ensure the waterproof performance of the inside.

The outdoor front maintenance LED module provided by the utility model divides the rear body 10 into two parts, one is a shell 11, and the rear end surface 112 of the shell 11 is used as a fixing surface to be installed and fixed on a box body or other base bodies; the second is a waterproof cover plate 12, wherein a maintenance channel 101 is formed in the housing 11, and the waterproof cover plate 12 is sealed in the maintenance channel 101 by a rear end surface 112. Thus, the worker can perform the post-maintenance operation through the maintenance passage 101 of the rear body 10, thereby achieving the effects of both pre-maintenance and post-maintenance. Meanwhile, through casing 11 and box or other base member fixed connection, its connection face keeps laminating mutually with the installation terminal surface of base member all the time, the planarization and the leakproofness of the rear end face of casing 11 do not destroyed in the maintenance process promptly, but change into the waterproof apron 12 of maintenance passageway 101 department of dismouting casing 11, when needing to maintain, only need dismantle waterproof apron 12 can maintain the operation through maintaining passageway 101, the dismouting operation to whole casing 11 has been avoided, the effectual roughness of guaranteeing back body 10.

Referring to fig. 3, in one embodiment, the waterproof cover 12 is connected to the housing 11 by screws. Utilize the screw to install waterproof cover plate 12 on casing 11, the effectual fastness of guaranteeing the installation. Meanwhile, when the waterproof cover plate is detached, only the screws are screwed down respectively.

Referring to fig. 6 to 8, in another embodiment, the waterproof cover 12 can be detachably connected to the housing 11 by a snap structure 13, and the snap structure 13 is disposed on the housing 11 at an outer ring of the maintenance channel 101. Through set up buckle structure 13 on casing 11, clamp waterproof cover plate 12 in buckle structure 13 to reach the purpose of installation, the effectual convenience of having promoted the installation.

The fastening structure 13 may be a plurality of independent fastening units, in this embodiment, a fastening body 131 of an overall structure disposed in an annular shape is adopted, and a clamping groove 132 for clamping the waterproof cover plate 12 is formed between the fastening body 131 and the housing 11. The locking body 131 is engaged with the housing 11 to form a locking groove 132, and when the waterproof cover plate 12 is installed, the waterproof cover plate 12 is pressed to be locked in the locking groove 132, so as to fix the waterproof cover plate 12. Meanwhile, the buckle body 131 is provided with a notch for taking down the waterproof cover plate 12. Through opening the notch 133 on the buckle body 131, when the waterproof cover plate 12 needs to be taken down, only an outward force needs to be applied to the waterproof cover plate 12 at the notch 133, so as to take down the waterproof cover plate 12 from the clamping groove 132.

Specifically, the outer edge of the waterproof cover plate 12 is provided with a rubber ring 20. Through the border department installation rubber circle 20 at waterproof apron 12, when waterproof apron 12 shutoff was on maintaining passageway 101, rubber circle 20 was in between waterproof apron 12 and the casing 11 to rubber circle 20 has increased the leakproofness between waterproof apron 12 and the casing 11, makes the waterproof performance of module better.

Referring to fig. 1 to 3, in an embodiment, the outdoor front maintenance LED module further includes a face shield 30, the housing 11 further has a front end surface 111 opposite to a rear end surface thereof, the face shield 30 is mounted on the front end surface 111 of the housing 11, a plurality of bidirectional connecting members 40 are inserted between the face shield 30 and the housing 11, two ends of the bidirectional connecting members 40 are respectively connected with a fastening member to fixedly connect the face shield 30 and the housing 11, and the face shield 30 and the housing 11 are fixed together by the bidirectional connecting members 40. The two ends of the two-way connector 40 respectively penetrate out of the face mask 30 and the shell 11, and then the fasteners are respectively installed on the two-way connector 40 from the direction of the face mask 30 and the shell 11 so as to fixedly install the face mask 30 and the shell 11. By using the bi-directional connection 40, the mask 30 or the shell 11 can be selectively removed by removing the fasteners at either end, which results in both front and rear maintenance.

Wherein, the bidirectional connecting piece 40 can be a double-head screw, a bi-pass copper column, etc. In this embodiment, a bi-pass hexagonal copper pillar is used as the bi-directional connecting member 40, and the corresponding fastening member is a fixing bolt. Two ends of the bi-pass hexagonal copper pillar are respectively inserted into the face mask 30 and the shell 11, and then two fixing bolts are respectively screwed into and fastened from the face mask 30 and the shell 11 to two ends of the bi-pass hexagonal copper pillar, so that the face mask 30 and the shell 11 are fixed together.

Specifically, each bi-directional connector 40 is annularly disposed between the face mask 30 and the shell 11. The bidirectional connecting members 40 are annularly distributed between the face mask 30 and the shell 11 to increase the connection point between the face mask 30 and the shell 11 and ensure the stability of the whole structure. In this embodiment, 8 bi-pass hexagonal copper pillars are adopted, and each bi-pass hexagonal copper pillar is arranged around the outer lane of maintaining passageway 101 respectively, and lays two bi-pass hexagonal copper pillars respectively in every direction to with bi-pass hexagonal copper pillar evenly distributed, improve structural stability.

Referring to fig. 3, 4 and 9, in an embodiment, the rear body 10 further includes a plurality of lamp panels 50, and the housing 11 is correspondingly provided with a plurality of lamp holes 102. In this embodiment, the number of the lamp holes 102 is two, and correspondingly, the number of the lamp panels 50 is also two. Two lamp holes 102 are symmetrically arranged on two sides of the maintenance channel 101, and each lamp panel 50 is detachably mounted on the housing 11 and covers the corresponding lamp hole 102. Two lamp holes 102 are formed in the housing 11, and the lamp panel 50 is detachably covered on the lamp holes 102 to ensure the waterproof performance of the lamp holes 102.

Specifically, a waterproof leather ring 60 is installed at the outer edge of each lamp panel 50. Waterproof leather collar 60 is installed through border department at lamp plate 50 to sealing performance when lamp plate 50 is installed on casing 11 is improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an outdoor front maintenance LED module which characterized in that: including the afterbody, the afterbody includes casing and waterproof apron, the maintenance passageway has been seted up on the casing, the casing has the rear end face, waterproof apron install in the casing on the rear end face and the shutoff in maintain the passageway.

2. The outdoor front maintenance LED module of claim 1, wherein: the waterproof cover plate is connected to the shell through screws.

3. The outdoor front maintenance LED module of claim 1, wherein: the shell is provided with a buckle structure at the outer ring of the maintenance channel, and the waterproof cover plate is connected to the shell through the buckle structure.

4. The outdoor front maintenance LED module of claim 3, wherein: the buckle structure comprises a buckle body which is arranged in an annular shape, and a clamping groove used for clamping the waterproof cover plate is formed between the buckle body and the shell.

5. The outdoor front maintenance LED module of claim 4, wherein: the buckle body is provided with a notch for taking down the waterproof cover plate.

6. The outdoor front maintenance LED module of claim 2 or 3, wherein: and the outer edge of the waterproof cover plate is provided with a rubber ring.

7. The outdoor front maintenance LED module of claim 1, wherein: the outdoor front maintenance LED module further comprises a face shield, the shell is further provided with a front end face opposite to the rear end face, the face shield is installed on the front end face of the shell, a plurality of bidirectional connecting pieces penetrate through the face shield and the shell, and the face shield is fixedly connected to the shell through the bidirectional connecting pieces.

8. The outdoor front maintenance LED module of claim 7, wherein: each bidirectional connecting piece is annularly distributed on the shell.

9. The outdoor front maintenance LED module of claim 1, wherein: the afterbody still includes a plurality of lamp plates, a plurality of lamp holes have been seted up to the correspondence on the casing, each lamp plate detachably install in on the casing and the closing cap corresponds the lamp hole.

10. The outdoor front maintenance LED module of claim 9, wherein: and waterproof leather rings are arranged at the outer edges of the lamp panels.