CN212256819U

CN212256819U - LED indicating lamp board

Info

Publication number: CN212256819U
Application number: CN202020926240.5U
Authority: CN
Inventors: 陶业豪; 林相佑; 肖志刚; 谢祖华
Original assignee: Shenzhen Yipaoer Technology Co ltd
Current assignee: Shenzhen Yipaoer Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-29
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a LED indicating lamp board, which comprises a first shell, a second shell, an LED lamp group and an indicating board, wherein the first shell is provided with a clamping piece which is provided with a groove part; the second shell is mounted to the first shell, and an accommodating cavity is formed between the first shell and the second shell; an LED lamp group abutting against the groove part and mounted to the first housing; the battery component is fixed in the accommodating cavity; the sign is installed in the below of LED banks, and the upper end of sign supports to the fastener, and the lower extreme of first casing and second casing support respectively and lean on both sides around the sign. The utility model discloses following beneficial effect has at least: the LED lamp set abuts against the clamping piece, so that the LED lamp set is convenient to take out of the first shell; the both sides of sign lean on respectively and lean on first casing and first casing lower extreme, dismantle the back with the second casing from first casing, conveniently take off the sign.

Description

LED indicating lamp board

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to LED pilot lamp tablet.

Background

The LED indicating lamp board is widely applied to various occasions such as offices, market halls, corridors, stairs and the like, can guarantee the basic lighting requirements of people under various emergency power-off conditions, and guides people to evacuate quickly. The mounting structure of the existing LED indicator lamp board is usually complex, and the replacement and the use of the LED indicator board in each scene are limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a LED pilot lamp tablet can realize the quick replacement of LED banks and sign.

According to the utility model discloses a LED pilot lamp tablet of first aspect embodiment, include: the first shell is provided with a clamping piece, and the clamping piece is provided with a groove part; the second shell is mounted to the first shell, and an accommodating cavity is formed between the first shell and the second shell; an LED lamp group abutting against the groove part and mounted to the first housing; the battery component is fixed in the accommodating cavity; the direction board is installed below the LED lamp bank, the upper end of the direction board is supported to the clamping piece, and the lower end of the first shell and the lower end of the second shell are supported to the front side and the rear side of the direction board respectively.

According to the utility model discloses LED pilot lamp tablet has following beneficial effect at least: the LED lamp set abuts against the groove part in the clamping piece, so that the LED lamp set is convenient to take out of the first shell; the both sides of sign lean on respectively and lean on first casing and first casing lower extreme, dismantle the back with the second casing from first casing, conveniently take off the sign.

According to some embodiments of the utility model, be provided with at least one boss in the holding intracavity, battery pack install respectively extremely the boss.

According to some embodiments of the utility model, still including being used for the drive assembly of LED banks, drive assembly sets up the holding intracavity.

According to some embodiments of the utility model, the second casing left and right sides is provided with the constant head tank respectively, first casing is provided with the location arch, perhaps the left and right sides of first casing is provided with the constant head tank respectively, the second casing is provided with the location arch, first casing with the second casing passes through the constant head tank with protruding cooperation, mutual slidable mounting in location.

According to some embodiments of the present invention, the first housing and the second housing are provided with a buckle structure therebetween, and the second housing passes through the buckle structure lock to the first housing.

According to some embodiments of the invention, the first housing comprises a baffle mounted to a side of the snap structure.

According to some embodiments of the invention, the second casing is provided with the mounting hole that is used for connecting the wall body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an assembly structure of an LED indicator board according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an assembled structure of the first housing and the sign region shown in fig. 1.

Reference numerals:

an LED indicating lamp board 1,

The LED display device comprises a first shell 11, a second shell 12, an LED lamp group 13, an indication board 14, a battery assembly 15, a driving assembly 16, a baffle 17, a mounting hole 18 and an accommodating cavity 19

The clamping piece 111, the groove part 113, the boss 112, the positioning protrusion 114, the groove 115, the positioning groove 121, the buckle 122 and the LED lamp bead 131.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, top, bottom, etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The LED indicator light board 1 according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an LED indicator light board 1 according to an embodiment of the present invention includes a first housing 11, a second housing 12, an LED light group 13, a battery assembly 15, and an indicator 14, wherein the first housing 11 is provided with a fastener 111, and the fastener 111 is provided with a groove 113; a second housing 12 mounted to the first housing 11, an accommodating chamber 19 being formed between the first housing 11 and the second housing 12; an LED lamp group 13 abutting against the groove portion 113 and attached to the first housing 11; the battery assembly 15 is fixed in the accommodating cavity 19; sign 14 installs in the below of LED banks 13, and the upper end of sign 14 supports to fastener 111, and the lower extreme of first casing 11 and the lower extreme of second casing 12 support respectively and support and lean on both sides around sign 14.

In the embodiment, a clip 111 is arranged in the first housing 11, the LED lamp set 13 abuts against the clip 111, and the movement of the LED lamp set 13 in the first housing 11 is limited by the clip 111. The LED lamp group 13 is provided with a plurality of LED lamp beads 131, and the LED lamp beads 131 can be uniformly or non-uniformly arranged. The latches 111 may extend in an elongated shape or in a plurality of spaced-apart positions within the first housing 11, for example. Further, the latch 111 may be integrally formed with the first housing 11, for example, by injection molding, or may be mounted in the first housing 11 by a connection means such as screwing, glue bonding, or the like. In order to more firmly fix the LED lamp set, a groove portion 113 may be provided at the card member 111, and the groove portion 113 is used for accommodating the LED lamp set 13, so as to prevent the LED lamp set 13 from shaking and avoid the LED lamp set 13 from falling off from the card member 111. In this embodiment, the clips 111 have 6 pieces and are spaced apart in the left-right direction of the first housing 11; the groove 113 may have a U shape, and an opening of the groove 113 faces the second housing 12, so as to facilitate the assembly and disassembly of the LED lamp set 13. Of course, those skilled in the art may provide the groove 113 with other shapes as needed. Thus, the LED lamp group 13 can be fixed while the LED lamp group 13 is separated from other members by the clip 111. Through so setting up fastener 111, can enough support LED banks 13 reliably, also do not influence the light-emitting of LED lamp pearl 131.

Sign 14 is mounted to first housing 11, and the upper end of sign 14 abuts against the lower end of clip 111, thereby making sign 14 luminous. Because sign 14 when installing to first casing 11, its rear side supports and leans on the lower extreme at first casing 11, and second casing 12 is installed to first casing 11 for the lower extreme of second casing 12 supports the front side of sign 14, and sign 14 holding is between first casing 11 and second casing 12, when sign 14 is dismantled to needs, dismantles second casing 12, and demolish connecting piece such as nylon screw between first casing 11 and the sign 14, thereby can dismantle sign 14. Therefore, the installation is simple and convenient, and the sign 14 can be replaced randomly according to different scenes, so that the sign 14 can be replaced quickly and simply.

It is contemplated that at least one boss 112 is provided in the receiving cavity 19 formed by the first and

second housings

11 and 12 for mounting the battery assembly 15 in order to accommodate different brightnesses and different scenes and to fix the battery assembly 15. In the present embodiment, the bosses 112 are provided in the first housing 11, for example, two bosses may be provided, and each boss 112 may be provided at an interval in the vertical direction of the first housing 11. The cells in the cell assembly 15 are placed between the bosses 112, respectively. In addition, the boss can also be provided with 3, and each boss 112 sets up along the upper and lower direction interval of first casing 11, and battery pack 15 includes 2 batteries, and each battery is installed to every boss 112 respectively for the accommodation space between the boss 112 can fix the battery, prevents that the battery from extrudeing each other, and is favorable to the heat dissipation of every battery. It is contemplated that the number of bosses 112 may be increased or decreased as appropriate depending on the number of batteries to optimize the space within first housing 11 to accommodate a larger battery assembly 15 with minimal space. The battery may be a battery known to those skilled in the art, such as a lithium battery.

With continued reference to fig. 1, it is contemplated that, in order to continuously provide power to the LED light set 13, the LED indicator light board 1 further includes a driving assembly 16, the driving assembly 16 being mounted in the accommodating cavity 19, for example, the driving assembly may be mounted in the first housing 11 and connected with the battery assembly 15. Specifically, the driving assembly 16 may be a driving member such as a PCB circuit board.

In some embodiments, to facilitate the mutual mounting of the first housing 11 and the second housing 12, a positioning structure is provided between the first housing 11 and the second housing 12. For example, positioning grooves 121 are respectively provided on both left and right sides of the second housing 12, and accordingly, the first housing 11 is provided with positioning protrusions 114, when the second housing 12 is mounted to the first housing 11, the second housing 12 is engaged with the first housing 11 through the positioning grooves 121 and can be slidably mounted to the first housing 11, and the positioning grooves 121 and the positioning protrusions 114 are engaged with each other in a state where the first housing and the second housing are mounted to each other. Alternatively, positioning grooves 121 may be provided on both left and right sides of the first housing 11, respectively, and the second housing 12 may be provided with positioning protrusions 114. Due to the positioning groove 121 and the positioning protrusion 114, the first casing 11 and the second casing 12 can be tightly attached to each other in the using process, cannot be separated from each other under the condition of no external force, and the first casing 11 and the second casing 12 can be conveniently installed in a sliding manner.

With continued reference to fig. 1, in order to easily detach the second housing 12 from the first housing, it is conceivable to provide a snap structure between the first housing 11 and the second housing 12. For example, the snap 122 is provided at the connection with the first housing 11 on the left and right sides of the second housing 12, and the groove 115 is provided at the connection with the second housing on the left and right sides of the first housing. After the second housing 12 is mounted to the first housing 11, the buckle 122 is buckled to the groove 115, so that the second housing 12 is buckled to the first housing 11; when it is necessary to detach the second housing 12 from the first housing 11, the catch 122 is merely pulled to separate the catch 122 from the groove 115, thereby separating the first housing 11 from the second housing 12.

Referring to fig. 1 and 2, in some embodiments, in order to prevent external dust or other foreign substances from entering the inside of the LED indicator board 1, the first housing 11 has baffles 17 on the left and right. After the second housing 12 is mounted to the first housing 11, the fastening structure 122 is fastened, and the baffle 17 is mounted on a side portion of the fastening structure 122 to isolate the inside of the LED indicator board 1 from the outside.

Referring to fig. 1, it is contemplated that the second housing 12 defines a mounting hole 18. Through the mounting holes 18 at different positions, the LED indicator light board 1 can be mounted on a wall. Of course, the mounting hole 18 can be adapted to different mounting methods to the wall, such as mounting methods of hoisting, side mounting and the like, so that the LED indicator light board 1 is suitable for various environments and buildings.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

LED pilot lamp board, its characterized in that includes:

the first shell is provided with a clamping piece, and the clamping piece is provided with a groove part;

the second shell is mounted to the first shell, and an accommodating cavity is formed between the first shell and the second shell;

an LED lamp group abutting against the groove part and mounted to the first housing;

the battery component is fixed in the accommodating cavity;

the direction board is installed below the LED lamp bank, the upper end of the direction board is supported to the clamping piece, and the lower end of the first shell and the lower end of the second shell are supported to the front side and the rear side of the direction board respectively.
2. The LED indicator light board of claim 1, wherein at least one boss is disposed in the receiving cavity, and the battery assemblies are respectively mounted to the bosses.
3. The LED indicator light board of claim 1, further comprising a drive assembly for driving the LED light set, the drive assembly being disposed within the receiving cavity.
4. The LED indicator board according to claim 1, wherein the second housing has positioning grooves on left and right sides thereof, and the first housing has positioning protrusions, or the first housing has positioning grooves on left and right sides thereof, and the second housing has positioning protrusions, and the first housing and the second housing are slidably mounted to each other through the positioning grooves and the positioning protrusions.
5. The LED indicator light board of claim 1, wherein a snap structure is disposed between the first housing and the second housing, and the second housing is snapped to the first housing by the snap structure.
6. The LED indicator light board of claim 5, wherein the first housing comprises a bezel mounted to a side of the snap structure.
7. The LED indicator light board of claim 1, wherein the second housing is provided with a mounting hole for connecting to a wall.