Two-facade comprehensive information bulletin board
By integrating fill lights and infrared sensing probes on the comprehensive information bulletin board, the switch that automatically controls the lights, solves the problem of power waste caused by the constant lights at night, and achieves the effect of energy conservation and emission reduction.
Patent Information
- Application Number
- CN202421286254.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing comprehensive information bulletin boards remain lighted at night, resulting in the problem of waste of electricity.
A two-facade comprehensive information bulletin board is designed, equipped with fill lights and infrared sensing probes. When the reader approaches, the sensor probe activates the fill lights, and the lights will automatically turn off after the reader leaves.
By automatically controlling the switch of the fill light, power consumption is saved and resource waste is reduced.
Smart Images
Figure CN222580716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of information bulletin boards, in particular to a two-sided comprehensive information bulletin board. Background Art
[0002] A public notice board is a sign used to draw people's attention, to alert people to certain information, and thus to inform people. It is widely used in public places such as schools, exhibition centers, and parking lots where pedestrians need to be reminded of certain matters.
[0003] Most of the existing comprehensive information bulletin boards are equipped with lights. When night falls, the lights will be turned on to fill in the light on the bulletin board to ensure that readers can read the information on the bulletin board at night. However, there are generally fewer readers who come to read the information on the bulletin board at night, and keeping the lights on is undoubtedly a waste of electricity. Therefore, a two-sided comprehensive information bulletin board is proposed to solve the above problem. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] The utility model aims to solve the problem that the lights of the existing comprehensive information bulletin board are kept always on at night, thus wasting electricity, and proposes a two-facade comprehensive information bulletin board.
[0006] (II) Technical solution
[0007] The technical solution of the utility model to solve the above technical problems is as follows:
[0008] A two-facade comprehensive information bulletin board comprises two column bases, the top ends of the two column bases are fixedly connected with columns, the two columns are fixedly connected to the two-facade bulletin boards, the front and rear sides of the two-facade bulletin boards are provided with posting grooves, the top ends of the two-facade bulletin boards are fixedly connected with a plurality of arch-shaped pillars, the other ends of the plurality of arch-shaped pillars are fixedly connected with mounting seats, the inner sides of the plurality of mounting seats are provided with fill lights, and the front and rear ends of the two-facade bulletin boards are provided with a plurality of sensing probes.
[0009] On the basis of the above technical solution, the present invention can also be improved as follows.
[0010] Preferably, the plurality of fill-in lights on the front and rear sides are symmetrically distributed along the two facade billboards, the plurality of fill-in lights are inclined at 30° to the ground, and the distances between two adjacent fill-in lights are equal.
[0011] Preferably, the plurality of sensing probes are all infrared sensing probes.
[0012] Preferably, the front and rear ends of the two columns are fixedly connected with reinforcing ribs, the four reinforcing ribs are fixedly connected to the base frame, and the base frame is fixedly connected with a guardrail.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0015] The utility model is provided with fill-in lights and induction probes. When a reader approaches the bulletin boards on the two facades at night, the induction probes sense the reader's approach and send approach information to the controller, which controls the fill-in lights to turn on. When the induction probes sense the reader's departure, the departure information is immediately sent to the controller, which controls the fill-in lights to turn off. Compared with the prior art, the utility model can save electric energy and reduce resource waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle.
[0018] In the figure: 1. Base of the column; 2. The column; 3. Bulletin boards on both facades; 4. Posting slot; 5. Bow-shaped support; 6. Mounting base; 7. Fill light; 8. Sensor probe; 9. Reinforcement ribs; 10. Base frame; 11. Guardrail. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the embodiment, Figure 1 and Figure 2 A two-facade comprehensive information bulletin board is provided, comprising two column bases 1, the tops of the two column bases 1 are fixedly connected with columns 2, the two columns 2 are fixedly connected to two-facade bulletin boards 3, the front and rear sides of the two-facade bulletin boards 3 are provided with posting grooves 4, the tops of the two-facade bulletin boards 3 are fixedly connected with a plurality of bow-shaped pillars 5, the other ends of the plurality of bow-shaped pillars 5 are fixedly connected with mounting seats 6, fill lights 7 are arranged on the inner sides of the plurality of mounting seats 6, and the front and rear ends of the two-facade bulletin boards 3 are provided with a plurality of sensing probes 8.
[0021] Through the above arrangement, a controller is arranged inside the bulletin boards 3 on both facades, and the controller is electrically connected to a plurality of fill-in lights 7 and a plurality of sensing probes 8. Two notice papers can be respectively pasted in the two posting slots 4 using easy-to-tear adhesive, and readers can view the announcement information in front and behind the bulletin boards 3 on both facades. During the day, the controller controls the plurality of fill-in lights 7 and a plurality of sensing probes 8 to be powered off. After entering at night, when a reader approaches the bulletin boards 3 on both facades, the sensing probes 8 sense the reader's approach, and send the approach information to the controller, and the controller controls the fill-in lights 7 to turn on (if the reader is in front of the bulletin boards 3 on both facades, a plurality of fill-in lights 7 on the front side are turned on, if the reader is behind the bulletin boards 3 on both facades, a plurality of fill-in lights 7 on the rear side are turned on, and if there are readers on both sides of the bulletin boards 3 on both facades, all the fill-in lights 7 are turned on). When the sensing probes 8 sense that the reader has left, the departure information is immediately sent to the controller, and the controller controls the fill-in lights 7 to turn off, which can save electric energy and reduce resource waste compared with the prior art.
[0022] Reference Figure 1 and Figure 2 , wherein the plurality of fill-in lights 7 on the front and rear sides are symmetrically distributed along the two facade billboards 3, the plurality of fill-in lights 7 are inclined at an angle of 30° to the ground, and the distance between two adjacent fill-in lights 7 is equal;
[0023] Through the above-mentioned structural setting, it can be ensured that the fill light 7 can provide consistent light to the notice papers in the two posting slots 4, wherein the fill light 7 is inclined at a 30° angle to the ground to ensure that the light just covers the entire notice paper, and when it rains, rainwater will flow down along the outside of the fill light 7, and rainwater will not accumulate at the light outlet of the fill light 7, and will not affect the lighting effect.
[0024] Reference Figure 1 and Figure 2 , wherein the plurality of sensing probes 8 are all infrared sensing probes;
[0025] Through the above-mentioned structural setting, it should be noted that since the bulletin board in this utility model is relatively high, the infrared sensing probes are all arranged to be inclined toward the ground to ensure that when a reader approaches, the infrared sensing probes can detect the reader's approach.
[0026] Reference Figure 1 and Figure 2 , wherein the front and rear ends of the two uprights 2 are fixedly connected with reinforcing ribs 9, the four reinforcing ribs 9 are fixedly connected to the base frame 10, and the base frame 10 is fixedly connected with a guardrail 11;
[0027] Through the above-mentioned structural setting, the four reinforcing ribs 9 play a role in strengthening the structural strength. When the bulletin board needs to be replaced, climbing tools such as ladders can be used to climb up the base frame 10, tear off the original notice paper, and replace the new notice paper with a new one in the posting slot 4. The guardrail 11 can prevent the staff from falling during the posting process.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A two-sided comprehensive information bulletin board, characterized in that: The utility model comprises two column bases (1), the top ends of the two column bases (1) are fixedly connected to columns (2), the two columns (2) are fixedly connected to two facade bulletin boards (3), the front and rear sides of the two facade bulletin boards (3) are provided with posting grooves (4), the top ends of the two facade bulletin boards (3) are fixedly connected to a plurality of arch-shaped pillars (5), the other ends of the plurality of arch-shaped pillars (5) are fixedly connected to mounting seats (6), the inner sides of the plurality of mounting seats (6) are provided with fill lights (7), and the front and rear ends of the two facade bulletin boards (3) are provided with a plurality of sensing probes (8).
2. A two-sided comprehensive information bulletin board according to claim 1, characterized in that: The plurality of fill-in lights (7) on the front and rear sides are symmetrically distributed along the two facade notice boards (3); the plurality of fill-in lights (7) are inclined at an angle of 30° to the ground, and the distance between two adjacent fill-in lights (7) is equal.
3. A two-sided comprehensive information bulletin board according to claim 1, characterized in that: The plurality of sensing probes (8) are all infrared sensing probes.
4. The two-sided comprehensive information bulletin board according to claim 1, characterized in that: Reinforcing ribs (9) are fixedly connected to the front and rear ends of the two uprights (2), the four reinforcing ribs (9) are fixedly connected to the base frame (10), and the base frame (10) is fixedly connected to a guardrail (11).