Indication guide board with emergency evacuation function

Abstract

The utility model relates to an indication guide board with an emergency evacuation function, which is applied to the technical field of emergency evacuation and comprises an indication lamp box and a projection device arranged at the top of the indication lamp box, the indication lamp box comprises a support box body, an indication lamp panel is mounted on the support box body, and a lighting lamp strip is mounted at the bottom of the outer wall of the support box body; the projection device comprises a rotating base, the rotating base is fixedly connected with the output end of the first driving part, the rotating base is fixedly connected with a base side plate, a second driving part is installed on the base side plate, the base side plate is rotationally connected with a projection mechanism, the output end of the second driving part is fixedly connected with a driving gear, and the driving gear is meshed with a driven gear. The driven gear is fixedly connected with the projection mechanism; by the adoption of the structure, the evacuation direction is clearly indicated through the projection device, the evacuation efficiency can be effectively improved, illumination can be provided for evacuated people during evacuation through the illumination lamp strip, and the probability of accidents caused by poor illumination conditions is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of indicating guide boards, in particular to a kind of indicating guide boards with emergency evacuation function applied to emergency evacuation technical field. BACKGROUND

[0002] Signs are a kind of signs or signs used to indicate direction, provide information or guide people to a specific location. They are usually placed in public places, road intersections, tourist attractions, building interiors, etc. Signs can include text, images, arrows, icons, etc. so that people can quickly understand and follow the instructions, easy to identify and understand. Emergency signs are a kind of signs used to provide necessary instructions and guidance to people in emergency situations so that people can quickly understand and perform corresponding emergency measures.

[0003] The patent with publication number CN221613467U discloses an emergency sign with waterproof function, which comprises a fixed shell, an indication board is clamped in the insertion slot, a sealing cover is clamped on the side wall of the fixed shell, a fixed cover plate is clamped at the rear of the fixed shell, a placing frame is arranged at the rear of the fixed cover plate, a plurality of limiting components are arranged on the outer wall of the rear of the fixed shell, a limiting frame is threadedly connected to the circumferential outer wall of the threaded rod, the indication board after clamping can be better sealed by using the sealing rubber strip two and the sealing rubber block, the lamp group elements in the fixed shell can be sealed and waterproofed by using the sealing rubber strip one, the clamping seam can be sealed by rotating the two limiting frames, which can better prevent water from entering the inside of the fixed shell, when water enters the inside of the fixed shell, it can also be absorbed by the drying plate, which facilitates the disassembly and replacement of the indication board. Secondly, when an emergency occurs, the alarm lamp can be used for warning, so that it can better attract the attention of personnel and facilitate personnel evacuation.

[0004] In the above scheme, the emergency sign warns by the alarm lamp when an emergency occurs, but the traditional evacuation sign is usually placed below one meter of the door sill or wall surface. When a disaster occurs, the number of people to be evacuated may be large, which may cause the sign to be blocked, reducing the evacuation efficiency. UTILITY MODEL CONTENT

[0005] In view of the above prior art, the technical problem to be solved by the utility model is that the traditional evacuation sign is usually placed below one meter of the door sill or wall surface. When a disaster occurs, the number of people to be evacuated may be large, which may cause the sign to be blocked, reducing the evacuation efficiency.

[0006] To solve the above problems, the utility model provides an indicating guide board with emergency evacuation function, which comprises an indication lamp box and a projection device arranged on the top of the indication lamp box. The indication lamp box comprises a support box body, an indication lamp panel is installed on the support box body, a lighting lamp strip is installed on the outer wall of the support box body, and lamp beads are arranged in the lighting lamp strip.

[0007] A through hole one is formed on the support box corresponding to the projection device, a support plate is fixedly connected in the through hole one, a driving part one is installed on the support plate, and an output end of the driving part one is fixedly connected with the projection device;

[0008] The projection device comprises a rotating base, the rotating base is fixedly connected with the output end of the driving part one, a base side plate is fixedly connected on the rotating base, a driving part two is installed on the base side plate, the base side plate is rotationally connected with a projection mechanism, an output end of the driving part two is fixedly connected with a driving gear, the driving gear is engaged with a driven gear, and the driven gear is fixedly connected with the projection mechanism through a transmission shaft.

[0009] In the above-mentioned indication guide board with the emergency evacuation function, the projection device is used to clearly indicate the evacuation direction, the evacuated personnel can more clearly understand the evacuation direction, the evacuation efficiency can be effectively increased, the personnel injury possibly caused by disasters can be reduced, the lighting lamp strip can provide lighting for the evacuated personnel during evacuation, and the probability of accidents caused by poor lighting conditions can be reduced.

[0010] As a further improvement of the present application, a plurality of lamp beads are arranged, and the plurality of lamp beads are evenly installed along the length direction of the lighting lamp strip.

[0011] As a further improvement of the present application, the projection mechanism comprises a projection support shell, a through hole two is formed on the projection support shell, a driven gear disc is rotationally connected to the inner wall of the top end of the projection support shell, a through hole three corresponding to the through hole two is formed on the driven gear disc, and a projection lamp corresponding to the through hole two is fixedly connected to the inner wall of the projection support shell.

[0012] As a further improvement of the present application, a plurality of through holes three are formed, and the plurality of through holes three are distributed in the circumferential direction of the driven gear disc.

[0013] As another improvement of the present application, a projection sheet is installed in each of the plurality of through holes three, and the projection sheet is used to print the image to be projected.

[0014] As a further improvement of the present application, a driving part three is installed on the inner wall of the projection support shell, an output end of the driving part three is fixedly connected with a driving gear, the driving gear is engaged with a transmission gear one, the transmission gear one is fixedly connected with a driving rod, the other end of the driving rod is fixedly connected with a transmission gear two, and the transmission gear two is engaged with the driven gear ring.

[0015] In summary, when the indication guide board is installed, the horizontal and vertical angles of the projection device can be controlled by the driving part one and the driving part two, the projection is projected on the specified position, the projection mechanism is lighted when disasters occur, the projection is projected, the direction can be indicated for the evacuated personnel, the lighting lamp strip is lighted to provide lighting for the evacuated personnel, and the evacuated personnel can conveniently take refuge. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of the three-dimensional structure of the first and second embodiments of the present application;

[0017] Figure 2 is a schematic view of the indicator lamp box structure of the first and second embodiments of the present application;

[0018] Figure 3 is a schematic view of the second driving member structure of the first and second embodiments of the present application;

[0019] Figure 4 is a schematic view of the projection device structure of the first and second embodiments of the present application;

[0020] Figure 5 is a schematic view of the projection lamp structure of the first and second embodiments of the present application;

[0021] Figure 6 is a schematic view of the driven gear disc structure of the first and second embodiments of the present application;

[0022] Figure 7 is a schematic view of the third driving member structure of the first and second embodiments of the present application.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1. Indicator lamp box; 101. Support box body; 102. Indicator lamp panel; 103. Illumination light bar; 104. First driving member; 105. Through hole one; 106. Support plate; 2. Projection device; 201. Rotating base; 202. Base side plate; 203. Second driving member; 204. Driving gear; 205. Driven gear; 206. Projection support housing; 207. Through hole two; 208. Driven gear disc; 209. Through hole three; 210. Projection sheet; 211. Projection lamp; 212. Third driving member; 213. Driving gear; 214. Transmission gear one; 215. Driving rod; 216. Transmission gear two. DETAILED DESCRIPTION

[0025] The two embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] First embodiment:

[0027] Figures 1-6The application discloses an indicating guide board with an emergency evacuation function, which comprises an indicating lamp box 1 and a projection device 2 arranged on the top of the indicating lamp box 1, wherein the indicating lamp box 1 comprises a supporting box body 101, an indicating lamp plate 102 is arranged on the supporting box body 101, a lighting lamp strip 103 is arranged on the bottom of the outer wall of the supporting box body 101, and a plurality of lamp beads are arranged in the lighting lamp strip 103 and are evenly arranged along the length direction of the lighting lamp strip 103.

[0028] A through hole one 105 is formed in the supporting box body 101 and corresponds to the projection device 2, a supporting plate 106 is fixedly connected in the through hole one 105, a driving part one 104 is arranged on the supporting plate 106, the output end of the driving part one 104 is fixedly connected with the projection device 2, and the driving part one 104 drives the projection device 2 to rotate horizontally.

[0029] The projection device 2 comprises a rotating base 201, the rotating base 201 is fixedly connected with the output end of the driving part one 104, a base side plate 202 is fixedly connected on the rotating base 201, a driving part two 203 is arranged on the base side plate 202, the base side plate 202 is rotationally connected with a projection mechanism, the output end of the driving part two 203 is fixedly connected with a driving gear 204, the driving gear 204 is engaged with a driven gear 205, the driven gear 205 is fixedly connected with the projection mechanism through a transmission shaft, the driving part two 203 drives the driving gear 204 to rotate, the driving gear 204 drives the driven gear 205 to rotate, the driven gear 205 drives the projection mechanism to rotate through the transmission shaft, so that the projection mechanism is controlled to rotate along the vertical direction.

[0030] During installation of the indicating guide board, the horizontal rotation of the projection mechanism is controlled through the driving part one 104, and the vertical rotation of the projection mechanism is controlled through the driving part two 203, so that the projection is projected to the position required to be projected, and the indicating guide board can guide the evacuated personnel, and the projection position is preferably the wall surface on which the indicating guide board is installed.

[0031] When a disaster occurs, the projection mechanism is lighted, the projection mechanism comprises a projection supporting shell 206, a through hole two 207 is formed in the projection supporting shell 206, a driven gear disc 208 is rotationally connected to the inner wall of the top end of the projection supporting shell 206, a through hole three 209 corresponding to the through hole two 207 is formed in the driven gear disc 208, a projection lamp 211 corresponding to the through hole two 207 is fixedly connected to the inner wall of the projection supporting shell 206, a plurality of through hole threes 209 are formed in the driven gear disc 208 and are distributed in the circumferential direction of the driven gear disc 208, a projection sheet 210 is arranged in each of the through hole threes 209, the projection sheet 210 is used for printing an image required to be projected, and the projection lamp 211 projects the image printed on the projection sheet 210 to the position set during installation, so as to guide the evacuated personnel to evacuate.

[0032] Second embodiment:

[0033] Figures 5-7 The indication guide board with emergency evacuation function is shown, and different from the first embodiment, the driving member three 212 is additionally arranged in the projection support shell, the driving member three 212 is installed on the inner wall of the projection support shell 206, the output end of the driving member three 212 is fixedly connected with the driving gear 213, the driving gear 213 is engaged with the transmission gear one 214, the transmission gear one 214 is fixedly connected with the driving rod 215, the other end of the driving rod 215 is fixedly connected with the transmission gear two 216, the transmission gear two 216 is engaged with the driven gear ring, the driving member three 212 drives the driving gear 213 to rotate, the driving gear 213 drives the transmission gear one 214 to rotate, the transmission gear one 214 drives the transmission gear two 216 to rotate through the driving rod 215, the transmission gear two 216 drives the driven gear ring to rotate, the driven gear ring rotating can switch the different projection sheets 210 installed in the through hole three 209, and different projection contents can be switched according to requirements.

[0034] After the disaster occurs, part of the emergency passage may not be used, or the situation of needing to direct the evacuation of the evacuated crowd occurs, at this time, the driving member three drives the driven gear ring to rotate, the projection content can be switched, the designated information can be transmitted to the evacuated personnel, the evacuation direction can be informed, the flow direction of the evacuated crowd can be controlled, the situation that the emergency passage cannot be used or the dangerous area is avoided, the evacuation efficiency is improved, the possibility that the evacuated crowd encounters danger is reduced, and the evacuation of the crowd can be directed by controlling the projection content, the requirements in some special situations can be met.

[0035] In combination with the actual requirements, the above-mentioned embodiments of the present application are not limited to the scope, various changes made within the knowledge of the person skilled in the art without departing from the concept of the present application still fall within the protection scope of the present application.

Claims

1. A signboard with emergency evacuation function, characterized in that, The utility model relates to an indication lamp box (1) and the projection device (2) of setting at the top of indication lamp box (1), the indication lamp box (1) includes support box (101), indication lamp panel (102) is installed on the support box (101), the illumination lamp strip (103) is installed on the outer wall bottom of support box (101), and the lamp pearl is set up in the illumination lamp strip (103). The support box (101) is provided with a through hole (105) corresponding to the projection device (2), the support plate (106) is fixedly connected in the through hole (105), the drive part (104) is installed on the support plate (106), and the output end of the drive part (104) is fixedly connected with the projection device (2). The projection device (2) includes a rotating base (201), the rotating base (201) is fixedly connected with the output end of the drive part (104), the rotating base (201) is fixedly connected with the base side plate (202), the drive part (104) is installed on the base side plate (202), the base side plate (202) is rotatably connected with the projection mechanism, the output end of the drive part (204) is fixedly connected with the drive gear (204), the driven gear (205) is engaged, and the driven gear (205) is fixedly connected with the projection mechanism through a transmission shaft.

2. The signboard with emergency evacuation function according to claim 1, characterized in that: The lamp pearl is provided with a plurality of lamp pearls, and the plurality of lamp pearls are uniformly installed along the length direction of the illumination lamp strip (103).

3. A directional sign with emergency evacuation function according to claim 1, characterized in that: The projection mechanism includes a projection support shell (206), the projection support shell (206) is provided with a through hole (207), the driven gear (208) is rotatably connected to the inner wall of the top end of the projection support shell (206), the through hole (207) is provided with a through hole (209) corresponding to the driven gear (208), and the projection lamp (211) corresponding to the through hole (207) is fixedly connected to the inner wall of the projection support shell (206).

4. The sign of claim 3, wherein: The through hole (209) is provided with a plurality of through holes (209), and the plurality of through holes (209) are distributed along the circumference of the driven gear (208).

5. The sign of claim 4, wherein: A plurality of projection films (210) are installed in the plurality of through holes (209), and the projection film (210) is used for printing the image to be projected.

6. The sign of claim 5, wherein: The drive part (212) is installed on the inner wall of the projection support shell (206), the output end of the drive part (212) is fixedly connected with the drive gear (213), the drive gear (213) is engaged with the transmission gear (214), the transmission gear (214) is fixedly connected with the drive rod (215), the other end of the drive rod (215) is fixedly connected with the transmission gear (216), and the transmission gear (216) is engaged with the driven gear ring.

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