Marker lamp dot-matrix display device
By designing a dot matrix display device on fire emergency sign lights, using threaded connections and cross groove structures, the problem of fixing the display content of existing sign lights is solved, flexible adjustment and efficient maintenance are achieved, and the flexibility of use and maintenance efficiency are improved. .
Patent Information
- Application Number
- CN202420340001.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The existing fire emergency sign lights have fixed display content, low flexibility in use, and cannot be adjusted as needed.
A dot matrix display device for marking lamps is designed. By installing the dot matrix marking lamp body on the marking lamp base and using threaded connections and cross groove structures, the display content can be adjusted according to needs, improving the flexibility of use.
It realizes flexible adjustment of the display content of the logo light, improves the flexibility of use and maintenance efficiency, and simplifies the installation and maintenance process.
Smart Images
Figure CN222281465U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sign lamps, in particular to a dot matrix display device for sign lamps. Background Art
[0002] Fire emergency sign lights are suitable for fire emergency lighting and are the most common lighting tools in fire emergency. They have a long emergency time, high brightness and automatic emergency function when power is off. However, the existing sign lights still have the following shortcomings: the display content of the existing sign lights is fixed, which is not convenient to adjust the display content according to needs, resulting in low flexibility of use. Therefore, we propose a dot matrix display device for sign lights. Utility Model Content
[0003] The main purpose of the utility model is to provide a marker light dot matrix display device, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The marker light dot matrix display device comprises a mounting frame, wherein a mounting assembly is movably sleeved in the mounting frame, and bolts are threadedly connected at the four corners of the front end of the mounting assembly;
[0006] The installation assembly includes a marker lamp holder, the inner wall of which is fixedly sleeved with a matrix marker lamp body, the four corners of the rear end of the marker lamp holder are fixedly connected with cross blocks, and the four corners of the front end of the marker lamp holder are opened with second screw holes that pass through the front and back.
[0007] Preferably, the installation frame comprises a frame body, and installation blocks are fixedly connected to the four corners of the rear inner wall of the frame body, the front ends of the four installation blocks are each provided with a cross slot, and the middle portions of the rear inner wall surfaces of the four cross slots are each provided with a first screw hole.
[0008] Preferably, the marker lamp holder is movably sleeved in the frame, and the four second screw holes extend to the rear ends of the corresponding four cross blocks respectively.
[0009] Preferably, the four cross blocks are movably sleeved in the corresponding four cross slots respectively.
[0010] Preferably, outer surfaces of the four bolts are respectively threadedly connected to inner wall surfaces of the corresponding four second screw holes and respectively extend into the corresponding four first screw holes.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, a mounting assembly is provided and a dot matrix sign light body is installed on the sign light holder. The dot matrix sign light body is provided with a dot matrix structure. The dot matrix structure can facilitate adjustment of the display content of the utility model according to needs, thereby effectively improving the use flexibility of the utility model and making it practical and effective. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the marker light dot matrix display device of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the installation frame of the marker light dot matrix display device of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the first screw hole of the mounting frame of the marker light dot matrix display device of the utility model;
[0016] Figure 4 The utility model is a schematic diagram of the structure of the installation assembly of the marker light dot matrix display device.
[0017] In the figure: 1. mounting frame; 2. mounting assembly; 3. bolt; 11. frame; 12. mounting block; 13. cross slot; 14. first screw hole; 21. marker lamp holder; 22. dot matrix marker lamp body; 23. cross block; 24. second screw hole. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] See also Figure 1-4 , the utility model provides a technical solution:
[0022] The marker light dot matrix display device comprises a mounting frame 1, a mounting assembly 2 is movably sleeved in the mounting frame 1, and bolts 3 are threadedly connected at the four corners of the front end of the mounting assembly 2;
[0023] The mounting assembly 2 comprises a marker lamp holder 21, the inner wall of which is fixedly sleeved with a matrix marker lamp body 22, the four corners of the rear end of the marker lamp holder 21 are fixedly connected with cross blocks 23, and the four corners of the front end of the marker lamp holder 21 are provided with second screw holes 24 that pass through from front to back.
[0024] In this embodiment, the mounting frame 1 includes a frame body 11, and mounting blocks 12 are fixedly connected at the four corners of the rear inner wall surface of the frame body 11, and the front ends of the four mounting blocks 12 are each provided with a cross slot 13, and the middle of the rear inner wall surface of the four cross slots 13 is each provided with a first screw hole 14; the marker lamp holder 21 is movably sleeved in the frame body 11, and the four second screw holes 24 extend to the rear ends of the corresponding four cross blocks 23 respectively; the four cross blocks 23 are movably sleeved in the corresponding four cross slots 13 respectively; the outer surfaces of the four bolts 3 are respectively threadedly connected to the inner wall surfaces of the corresponding four second screw holes 24 and respectively extend to the corresponding four first screw holes 14.
[0025] It should be noted that the utility model is a marker light dot matrix display device. During specific use, the dot matrix marker light body 22 is set to a dot matrix structure. The dot matrix structure can facilitate the adjustment of the display content of the utility model as needed, thereby effectively improving the flexibility of use of the utility model. It is practical and effective. During installation, the marker light holder 21 is inserted into the frame 11 and the four cross blocks 23 are respectively inserted into the corresponding four cross grooves 13, and then the four bolts 3 are respectively threaded into the corresponding four second screw holes 24 and extended to the corresponding four first screw holes 14 to achieve the installation of the utility model. It is simple and convenient. This structure can facilitate the disassembly of the marker light holder 21 to repair or replace the dot matrix marker light body 22, thereby improving the maintenance efficiency.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A marker light dot matrix display device, comprising a mounting frame (1), characterized in that: The installation frame (1) has an installation component (2) movably sleeved in it, and the four corners of the front end of the installation component (2) are all threadedly connected with bolts (3); The mounting assembly (2) comprises a marker lamp holder (21), a matrix marker lamp body (22) being fixedly sleeved on the inner wall surface of the marker lamp holder (21), a cross block (23) being fixedly connected at the four corners of the rear end of the marker lamp holder (21), and a second screw hole (24) penetrating from front to back being formed at the four corners of the front end of the marker lamp holder (21).
2. The marker light dot matrix display device according to claim 1, characterized in that: The installation frame (1) comprises a frame body (11), the rear inner wall surface of the frame body (11) is fixedly connected with installation blocks (12) at four corners, the front ends of the four installation blocks (12) are each provided with a cross slot (13), and the middle parts of the rear inner wall surfaces of the four cross slots (13) are each provided with a first screw hole (14).
3. The marker light dot matrix display device according to claim 1, characterized in that: The marker lamp holder (21) is movably sleeved in the frame (11), and the four second screw holes (24) extend to the rear ends of the corresponding four cross blocks (23).
4. The marker light dot matrix display device according to claim 1, characterized in that: The four cross blocks (23) are respectively movably sleeved in the corresponding four cross slots (13).
5. The marker light dot matrix display device according to claim 1, characterized in that: The outer surfaces of the four bolts (3) are respectively threadedly connected to the inner wall surfaces of the corresponding four second screw holes (24) and respectively extend into the corresponding four first screw holes (14).