CN211906909U

CN211906909U - Community bulletin board

Info

Publication number: CN211906909U
Application number: CN202020737942.9U
Authority: CN
Inventors: 郑斌康; 杨克毅; 陈锋; 沈建辉
Original assignee: Shaoxing Yukang Industrial Co ltd
Current assignee: Shaoxing Yukang Industrial Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-10
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to the technical field of bulletin boards, in particular to a community bulletin board, which comprises a fixing device, a public placing module fixed on the fixing device and symmetrical bulletin board components fixed on the fixing device; the bulletin board assembly comprises an outer frame, a cover plate located on one side of the outer frame, a mounting plate located between the outer frame and the cover plate, springs located between the outer frame or the cover plate and the mounting plate respectively, a fixing plate located on one side of the outer frame and used for fixing the bulletin board assembly on a fixing device, and a linear bearing located in an inner hole of the mounting plate, wherein the outer frame is provided with a plurality of pin shafts and annular grooves for fixing the springs, one end of each pin shaft is fixed on the outer frame, the other end of each pin shaft is matched with a hole in the cover plate, and the pin shafts. The damage to the display screen caused by external force is unloaded by adding an elastic protection device between the cover plate and the outer frame, and the maintenance frequency and the cost are reduced.

Description

Community bulletin board

Technical Field

The utility model relates to a bulletin board technical field especially relates to a bulletin board of community.

Background

The chinese utility model with publication number CN201821548109.9 discloses a bulletin board for community management, which comprises a bulletin board body, a baffle plate arranged above the bulletin board body, and a display device connected with the bulletin board body; the bulletin board body comprises a frame body and two fixed upright posts arranged on two sides of the frame body; the baffle comprises a baffle body and four support rods arranged below the baffle body, and a protective film is arranged at the top of the baffle body; the display device comprises a controller and a power module which are arranged inside the frame body, a verification device, an electronic display screen and an electronic writing board which are arranged on the front surface of the frame body, and a loudspeaker which is arranged on the stand column, wherein the controller is electrically connected with the power module, the verification device, the electronic display screen, the electronic writing board and the loudspeaker respectively. The utility model has the advantages that: 1. the bulletin board is convenient to use, common information is displayed in a rolling mode through the electronic display screen, temporary information is displayed through the electronic writing board, and the working difficulty of managers is reduced; 2. be provided with the baffle on the bulletin board, rain-proof dustproof sun-proof. The bulletin board aims to solve the problems that the bulletin board is convenient to use, an electronic display screen displays common information in a rolling mode, an electronic writing board displays temporary information, and the working difficulty of managers is reduced; be provided with the baffle on the bulletin board, rain-proof dustproof sun-proof. But do not solve traditional bulletin board in use intelligence and supply power to it through external connection, in the community practicality, child's curiosity or play in-process unintended condition under collide the well display of bulletin board and cause the display to damage, increase cost of maintenance.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model discloses the purpose is to the problem that exists among the prior art, provides a community bulletin fence, through increase protection device in the middle of apron and frame, fixes the display on the mounting panel, and the mounting panel passes through the round pin hub connection on linear bearing and the frame, increases the spring respectively between mounting panel and frame and apron, after external force collides display or display mounting panel, the mounting panel promotes the spring and removes to one side, forms the buffer memory space, can alleviate the striking to the display to a certain extent.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A community bulletin board comprises a fixing device, a public placement module fixed on the fixing device and symmetrical bulletin board components fixed on the fixing device; the bulletin board assembly comprises an outer frame, a cover plate located on one side of the outer frame, a mounting plate located between the outer frame and the cover plate, springs located between the outer frame or the cover plate and the mounting plate respectively, a fixing plate located on one side of the outer frame and used for fixing the bulletin board assembly on a fixing device, and a linear bearing located in an inner hole of the mounting plate, wherein the outer frame is provided with a plurality of pin shafts and annular grooves for fixing the springs, one end of each pin shaft is fixed on the outer frame, the other end of each pin shaft is matched with a hole in the cover plate, and the pin shafts.

Preferably, the fixing device comprises a fixing column, a ceiling positioned at the upper end of the fixing column, and a solar panel positioned at the upper part of the ceiling.

Preferably, the canopy is larger than the maximum outer dimension of the bilateral abdominal trainer.

Preferably, the solar panel is provided with an electric power storage function and is connected with the public playing module and the bulletin board assembly through electric wires.

Preferably, four pin shafts are arranged on the outer frame, round holes matched with the pin shafts are arranged on the mounting plate, third annular grooves concentric with the round holes are symmetrically arranged on two end faces of the mounting plate, and the outer diameter of each third annular groove is larger than that of each round hole.

Preferably, one end of each of the two springs is respectively positioned in the first annular groove of the outer frame and the second annular groove of the cover plate, and the other end of each of the two springs is positioned in the third annular groove of the mounting plate.

Preferably, a transparent protection plate is arranged in the middle of the end face of the cover plate, a display is fixed in the middle of the mounting plate, and a maintenance window is arranged on the end face of the outer side of the outer frame.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

this community bulletin board through increase protection device in the middle of apron and frame, fixes the display on the mounting panel, and the mounting panel passes through the round pin hub connection on linear bearing and the frame, increases the spring respectively between mounting panel and frame and apron, and after external force collided display or display mounting panel, the mounting panel promoted the spring and moved to one side, formed the buffer memory space, can alleviate the striking to the display to a certain extent. The damage rate of practical in the community can be reduced, and the maintenance cost is reduced.

Drawings

Figure 1 the structure of the present invention is schematically illustrated

Fig. 2 is a schematic diagram of the structure of the bulletin board assembly of the present invention

Fig. 3 a sectional view of the bulletin board assembly of the present invention

Fig. 4 a partial enlarged view of the bulletin board assembly of the present invention

In the figure, 1, a fixing device; 11. fixed columns, 12, a ceiling, 13 solar panels, 14 and connecting rods;

2. a public release module;

3. a bulletin board component; 31. the outer frame 31a, the first annular groove 31b, the pin shaft 32, the cover plate 32a, the second annular groove 33, the fixing plate 34, the spring 35, the mounting plate 35a, the third annular groove 36 and the linear bearing;

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

As shown in fig. 1-4, a community bulletin board comprises a fixing device 1, a public playing module 2 fixed on a fixing column 11, and a bulletin board component 3. The fixing device 1 comprises a fixing column 11, a ceiling 13 which can shade sun and rain is fixed at the upper end of the fixing column 11 through a pull rod, the bulletin board assembly 3 and the public playing module 2 below can be protected, a solar panel 13 is additionally arranged on the ceiling 12, the public playing module 2 and the bulletin board assembly 3 can be powered, and an electric power storage mode is additionally arranged inside the public playing module and the bulletin board assembly.

The bulletin board assembly 3 includes an outer frame 31, a cover plate 32 fixed at one end of the outer frame 31, a mounting plate 35 located between the outer frame 31 and the cover plate 32, a spring 34 located between the outer frame 31 or the cover plate 32 and the mounting plate 35, respectively, a fixing plate 33 located at one side of the outer frame 31 for fixing the bulletin board assembly 3 on the fixing device 1, and a linear bearing 36 located in an inner hole of the mounting plate 35. One side of the outer frame 31 is fixed with the cover plate 32, the other side is provided with a maintenance window, the inner end of the cover plate 32 is provided with a second annular groove 32a, a window matched with the display is arranged on the end face, a transparent protective plate is fixed on the position of the window, four pin shafts 31b and first annular grooves 31a are arranged on the outer frame 31, holes corresponding to the number of the pin shafts 31b and third annular grooves 35a with two symmetrical sides are arranged on the mounting plate 35, and a linear bearing 36 is fixed in the hole, the pin 31b is fixed with the mounting plate 35 through the linear bearing 36, and the mounting plate 35 can slide left and right on the pin 31b, springs 34 are placed between the mounting plate 35 and the cover plate 32, between the mounting plate 35 and the outer frame 31, one end of the spring 34 is placed in a third annular groove 35a on the mounting plate 35, the other ends are respectively placed in the first annular groove 31a and the second annular groove 32a of the outer frame 31 and the cover plate 32.

The public playing module 2 is connected with the bulletin board assembly 3, and information played in the display screen can be transmitted in a voice mode through the public playing module 2.

When there is no external force, the mounting plate 35 is located at the middle position of the pin 31b under the action of the spring 34, when an external force is applied to the mounting plate 35 or the protection plate of the cover plate 31, the mounting plate 35 slides on the pin 31b by compressing the spring 34 at the other end, and when the external force is removed, the mounting plate 35 returns to the original state under the action of the spring 34.

The above description is only the preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. A community bulletin board is characterized by comprising a fixing device (1), a public placing module (2) fixed on the fixing device (1) and symmetrical bulletin board components (3) fixed on the fixing device (1); bulletin board subassembly (3) include frame (31), be located apron (32) of frame (31) one side, be located mounting panel (35) between frame (31) and apron (32), be located spring (34) between frame (31) or apron (32) and mounting panel (35) respectively, be located frame (31) one side and fix bulletin board subassembly (3) fixed plate (33) on fixing device (1) and be located linear bearing (36) of mounting panel (35) hole, frame (31) are equipped with a plurality of round pin axles (31b) and first ring channel (31a) of fixed spring (34), round pin axle (31b) one end is fixed on frame (31), and the hole on one end and apron (32) matches in addition, round pin axle (31b) make mounting panel (35) slide on round pin axle (31b) through cooperating with linear bearing (36).

2. A community bulletin board as claimed in claim 1, wherein the fixing means (1) comprises a fixing post (11), a ceiling (12) at the upper end of the fixing post (11), and a solar panel (13) at the upper part of the ceiling (12).

3. A community bulletin board as claimed in claim 2, wherein the ceiling (12) is larger than the maximum outer dimension of the bulletin board assembly (3).

4. A community bulletin board as claimed in claim 2, wherein the solar panel (13) is provided with an electric storage function and is connected with the public playing module (2) and the bulletin board assembly (3) through wires.

5. The community bulletin board of claim 1, wherein four pins (31b) are disposed on the outer frame (31), round holes matched with the pins (31b) are disposed on the mounting plate (35), third annular grooves (35a) concentric with the round holes are symmetrically disposed on two end faces of the mounting plate (35), and the outer diameter of the third annular grooves (35a) is larger than that of the round holes.

6. A community bulletin board as claimed in claim 1, wherein one end of each of the two springs (34) is located in the first annular groove (31a) of the outer frame (31) and the second annular groove (32a) of the cover plate (32), and the other end is located in the third annular groove (35a) of the mounting plate (35).

7. A community bulletin board as claimed in claim 1, wherein a transparent protection plate is provided in the middle of the end surface of the cover plate (32), a display is fixed in the middle of the mounting plate (35), and a maintenance window is provided on the outer end surface of the outer frame (31).