Luminous indication board
Through the removable threaded connection and magnetic joint design, the rapid disassembly and assembly of luminous signs is realized, which solves the problem of high maintenance costs in the prior art, reduces material waste and improves service life.
Patent Information
- Application Number
- CN202420020618.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-01-03
AI Technical Summary
Existing luminous signs need to be replaced when the mounting frame or sign body is damaged, resulting in high maintenance costs and waste of materials.
The removable mounting frame and card body design is adopted to quickly disassemble and replace the mounting frame, card body and control box through threaded connections and magnetic joints, avoiding the replacement of the entire sign.
Reduces maintenance costs, reduces material waste, and improves the service life and maintenance efficiency of signs.
Smart Images
Figure CN222313860U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of signboards, and in particular to a luminous signboard. Background Art
[0002] A sign is a sign that indicates direction, also called an identification sign. On traffic roads, the main function of a sign is to guide vehicles and pedestrians to travel along the prescribed routes and directions to ensure smooth and safe traffic. In order to improve the safety of driving at night, luminous signs will be installed on some sections of the road to guide vehicles and pedestrians at night.
[0003] In the related art, the luminous signboard mainly includes a mounting frame and a luminous signboard, and the mounting frame and the luminous signboard are fixedly connected. When any one of the components is damaged, the entire luminous signboard needs to be replaced, and the maintenance cost is high, which needs to be improved. Utility Model Content
[0004] In order to reduce costs, the present application provides a luminous signboard.
[0005] A luminous signboard comprises a mounting frame and a sign body arranged on the mounting frame, wherein the mounting frame is threadedly connected to the sign body.
[0006] By adopting the above technical solution, when the mounting frame or the sign body is damaged, the mounting frame is rotated, removed from the sign body, and the damaged mounting frame or sign body is replaced. After replacement, it can be reassembled without replacing the entire luminous signboard, which is beneficial to reduce costs and reduce material waste.
[0007] Preferably, the sign body includes a control box arranged on the mounting frame and a luminous sign arranged on the control box, a positioning piece is threadedly connected to the control box, the positioning piece is threadedly connected to the luminous sign, the control box is connected to the luminous sign through the positioning piece, a connector 1 is provided on the control box, a connector 2 is provided on the luminous sign, the connector 1 is connected to the connector 2, a control circuit is located in the control box, the control circuit controls the luminous sign to emit light through the connector 1 and the connector 2, and the connector 1 and the connector 2 are detachably connected.
[0008] By adopting the above technical solution, when the luminous sign cannot emit light normally, the control box is removed from the luminous sign to expose the first and second connectors, and then the first and second connectors are disassembled to detect the circuits in the control box and the luminous sign respectively. According to the detection results, the control box or the luminous sign is replaced, and after the replacement is completed, it is reassembled through the positioning piece. There is no need to replace the entire sign body, which is conducive to reducing costs.
[0009] Preferably, the connector 1 is magnetic, and the connector 1 absorbs the connector 2.
[0010] By adopting the above technical solution, during the process of installing the luminous sign and the control box, the control box moves gradually closer to the luminous sign, and connector one absorbs connector two, so that connector two moves in a direction close to connector one and is fixed to connector one, so that the connection between connector one and connector two is accurate and fast; when the control box needs to be removed from the luminous sign, the control box is moved away from the luminous sign, so that connector one gradually moves away from connector two, so that connector one and connector two are disconnected, which facilitates the disconnection between connector one and connector two, and connector one and connector two are not easily torn off.
[0011] Preferably, a guide column is provided on the luminous sign, and a guide hole is opened on the control box, and the guide hole is used for the guide column to be inserted.
[0012] By adopting the above technical solution, during the process of assembling the installation box and the luminous sign, the guide column is inserted into the guide groove to guide the control box, thereby facilitating the positioning of the control box on the luminous sign, and further facilitating the positioning of the installation position of the positioning piece.
[0013] Preferably, the mounting frame includes a supporting frame and a mounting portion provided on the supporting frame, the mounting portion extends into the guide hole, and a positioning groove is provided on the mounting portion, and the positioning groove is for the guide column to be inserted into.
[0014] By adopting the above technical solution, after the luminous sign is assembled, the guide column is inserted into the positioning groove to position the guide column and the mounting part, which is beneficial to improve the tightness of the connection between the luminous sign, the mounting frame and the control box.
[0015] Preferably, a deformation gap is provided between the mounting portion, the guide column and the inner wall of the guide hole.
[0016] By adopting the above technical solution, when the luminous road sign is illuminated, the control circuit in the control box generates heat, causing the temperature in the control box to rise. By reserving a deformation gap around the guide column and the mounting part, the guide column and the mounting part are not easily deformed.
[0017] Preferably, the mounting frame is provided with an anti-slip sleeve, and the anti-slip sleeve is arranged around the outer circumference of the mounting frame.
[0018] By adopting the above technical solution, during the process of disassembling and assembling the mounting frame, the worker grasps the anti-slip cover, and the anti-slip cover increases the friction between the worker's hand and the mounting frame, making it easier for the worker to rotate the mounting frame, thereby making it easier to disassemble and assemble the mounting frame.
[0019] Preferably, the control box includes a box body and a connecting part, the mounting frame is threadedly connected to the connecting part, the connecting part protrudes from the box body in a direction close to the mounting frame, the anti-slip sleeve protrudes from the mounting frame in a direction close to the shell, the anti-slip sleeve fits the outer periphery of the connecting part, and the anti-slip sleeve seals the gap between the connecting part and the mounting frame.
[0020] By adopting the above technical solution, after the luminous sign is installed, the part of the anti-slip sleeve protruding from the mounting frame fits the outer periphery of the connecting part, which is beneficial to reduce the erosion of rainwater on the connection between the mounting part and the connecting part, and improve the service life of the luminous sign.
[0021] In summary, the present application includes at least one of the following technical effects:
[0022] 1. When the mounting frame or the sign body is damaged, rotate the mounting frame, remove the mounting frame from the sign body, replace the damaged mounting frame or sign body, and reassemble it after replacement. There is no need to replace the entire luminous sign, which is conducive to reducing costs and reducing material waste;
[0023] 2. Connector 1 and connector 2 are connected by magnetism, so when the mobile control box is away from the luminous sign, connector 1 and connector 2 are not easy to be torn off;
[0024] 3. The control box and the luminous sign are connected by positioning parts, so there is no need to replace the entire sign body, which is conducive to reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of this embodiment.
[0026] Figure 2 This is a partial exploded view of the card body of this embodiment, mainly showing the connection structure between the control box and the luminous card.
[0027] Figure 3 This is a partial cross-sectional view of the mounting frame and the control box of this embodiment, mainly showing the connection structure of the mounting frame and the luminous sign in the control box.
[0028] Explanation of the accompanying drawings: 1. Mounting frame; 11. Support frame; 12. Mounting part; 121. Positioning groove; 2. Sign body; 211. Control box; 2111. Guide hole; 2112. Positioning hole one; 2113. Box body; 2114. Connecting part; 2115. Mounting cavity; 212. Luminous sign; 2121. Guide column; 2122. Positioning hole two; 3. Positioning piece; 4. Anti-slip sleeve; 51. Connector one; 52. Connector two. DETAILED DESCRIPTION
[0029] The present application is further described in detail below in conjunction with the accompanying drawings.
[0030] A luminous sign, referring to Figure 1 A luminous sign includes a mounting frame 1 and a sign body 2, the sign body 2 includes a control box 211 and a luminous sign 212, the control box 211 is located between the mounting frame 1 and the luminous sign 212, the mounting frame 1 is threadedly connected to the control box 211, a plurality of positioning members 3 are threadedly connected to the control box 211, the control box 211 is fixedly connected to the luminous sign 212 through the positioning members 3, and the positioning members 3 are threadedly connected to the luminous sign 212.
[0031] Reference Figure 2 The luminous sign 212 is circular, and a guide post 2121 is fixed on the luminous sign 212. The guide post 2121 extends from the luminous sign 212 in the direction close to the control box 211. The control box 211 is provided with a guide hole 2111. The extension direction of the guide hole 2111 is parallel to the distribution direction of the control box 211 and the luminous sign 212. The guide hole 2111 is for the guide post 2121 to be inserted, and one end of the control box 211 close to the luminous sign 212 fits the luminous sign 212. The projection of the axis of the luminous sign 212 in the direction parallel to the distribution direction of the luminous sign 212 and the control box 211 is located on the guide post 2121.
[0032] Reference Figure 1 and Figure 2 , the control box 211 is provided with a plurality of positioning holes 1 2112, the positions and number of the positioning holes 1 2112 correspond to the positions and number of the positioning members 3, the positioning holes 1 2112 are located on opposite sides of the guide hole 2111, the distribution direction of the positioning holes 1 2112 is perpendicular to the axis of the light-emitting disk, the distribution direction of the positioning holes 1 2112 is perpendicular to the distribution direction of the control box 211 and the light-emitting board 212, the light-emitting board 212 is provided with a plurality of positioning holes 2 2122, the positions and number of the positioning holes 2 2122 correspond to the positions and number of the positioning holes 1 2112, after the guide column 2121 is inserted into the guide hole 2111, the positioning holes 1 2112 and the corresponding positioning holes 2 2122 are connected, the positioning members 3 are sequentially penetrated through the positioning holes 1 2112 and the positioning holes 2 2122, and the positioning members 3 are threadedly connected to the control box 211 and the light-emitting board 212. The positioning members 3 of the embodiment of the present application are screws, and the number of the positioning members 3 is 2.
[0033] Reference Figure 2 and Figure 3 The mounting frame 1 includes a support frame 11 and a mounting portion 12, the mounting portion 12 is fixed on the support frame 11, the mounting frame 1 is cylindrical, the mounting frame 1 is hollow, the mounting portion 12 is fixed on the support frame 11, the mounting portion 12 protrudes in a direction close to the control box 211, and the support frame 11 is arranged around the outer periphery of the mounting portion 12.
[0034] Reference Figure 2 and Figure 3The control box 211 includes a box body 2113 and a connecting portion 2114. The guide hole 2111 is provided on the box body 2113. The connecting portion 2114 is located on a side of the box body 2113 close to the support frame 11. The connecting portion 2114 protrudes from the box body 2113. The connecting portion 2114 is arranged around the outer periphery of the guide hole 2111. The connecting portion 2114 is fixedly connected to the box body 2113. The mounting portion 12 extends into the guide hole 2111 after passing through the connecting portion 2114. The mounting portion 12 is threadedly connected to the connecting portion 2114. The box body 2113 is provided with an installation cavity 2115. The control circuit is located in the installation cavity 2115. The control circuit is used to control the light-emitting sign 212 to emit light. The control circuit is connected to the outside through the guide hole 2111. A deformation gap is reserved between the guide column 2121 and the mounting portion 12 and the inner wall of the guide hole 2111 to prevent the guide column 2121 and the mounting portion 12 from being deformed and damaged.
[0035] Reference Figure 3 A positioning groove 121 is provided on the mounting portion 12, and the extending direction of the positioning groove 121 is parallel to the distribution direction of the guide column 2121 and the mounting portion 12, and the positioning groove 121 is for the guide column 2121 extending into the guide hole 2111 to be inserted, and the inner wall of the positioning groove 121 fits the guide column 2121, so as to perform the positioning.
[0036] Reference Figure 2 and Figure 3 An anti-slip cover 4 is fixed on the support frame 11, and the anti-slip cover 4 is arranged around the outer periphery of the support frame 11. One end of the anti-slip cover 4 close to the box body 2113 protrudes from the support frame 11, and the part of the anti-slip cover 4 protruding from the support frame 11 is for the connecting part 2114 to be snapped into.
[0037] In the actual installation process, the guide column 2121 is inserted into the guide hole 2111, the position of the box body 2113 is adjusted so that the positioning hole 1 2112 and the corresponding positioning hole 2 2122 are connected, and then the positioning member 3 is penetrated through the positioning hole 1 2112 and the positioning hole 2 2122 to fix the box body 2113 and the luminous sign 212. The mounting portion 12 is inserted into the guide hole 2111 from the end of the box body 2113 away from the luminous sign 212, the support frame 11 is rotated, and the support frame 11 drives the mounting portion 12 to rotate, and the mounting portion 12 is threadedly connected with the connecting portion 2114 and extends into the guide hole 2111, so that the guide column 2121 is stuck in the positioning groove 121, and when the connecting portion 2114 is pressed against the end of the mounting portion 12 close to the box body 2113, the anti-slip cover fits the outer wall of the connecting portion 2114 to seal the gap between the support frame 11 and the connecting portion 2114. The luminous sign 212 and the support frame 11 are respectively pressed against the two opposite ends of the box body 2113, which is beneficial to improve the structural stability of the luminous sign.
[0038] Reference Figure 2 and Figure 3A connector 1 51 is fixed on the box body 2113, and the connector 1 51 is located on a side of the box body 2113 close to the luminous sign 212. A connector 2 52 is fixed on the luminous sign 212, and the connector 2 52 is located on a side of the luminous sign 212 close to the connector 1 51. The connector 1 51 and the connector 2 52 are detachably connected, and the connector 1 51 is magnetic. The connector 1 51 absorbs the connector 2 52. After the connector 1 51 and the connector 2 52 are connected, the control circuit is connected to the luminous circuit in the luminous sign 212 to control the luminous sign 212 to emit light. This makes it convenient to connect and disconnect the connector 1 51 and the connector 2 52 during the disassembly and assembly of the box body 2113 and the luminous sign 212. In other embodiments, the connector 1 51 and the connector 2 52 can also be fixed with a buckle.
[0039] The implementation principle of a luminous signboard in an embodiment of the present application is as follows: when the luminous signboard is damaged, the damaged part of the luminous signboard can be disassembled and replaced without replacing the entire luminous signboard. For example, if the mounting frame 1 needs to be repaired, the supporting frame 11 can be removed by rotating the supporting frame 11 so that the mounting portion 12 is separated from the connecting portion 2114, and then the new mounting frame 1 is screwed and fixed to the connecting portion 2114; if the mounting box needs to be repaired, the mounting frame 1 is removed, and then the positioning member 3 is rotated to separate the positioning member 3 from the control box 211 and the luminous sign 212, and the luminous sign 212 is moved to separate the guide column 2121 from the control box 211, and then the control box 211 and the internal control circuit can be replaced, and the new control box 211 is fixed to the luminous sign 212 through the positioning member 3, and then the mounting frame 1 is fixed to the control box 211 through the thread; if the luminous sign 212 needs to be repaired, the positioning member 3 is rotated to remove the luminous sign 212 from the control box 211, and the new luminous sign 212 is fixed to the control box 211 through the positioning member 3. If the luminous sign is damaged, it is not necessary to repair it, and the damaged part can be directly replaced, so that the luminous sign can be put into use faster.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A luminous sign, characterized in that: The device comprises a mounting frame (1) and a sign body (2) arranged on the mounting frame (1), the mounting frame (1) being threadedly connected to the sign body (2), the sign body (2) comprising a control box (211) arranged on the mounting frame (1) and a luminous sign (212) arranged on the control box (211), a positioning member (3) being threadedly connected to the control box (211), the positioning member (3) being threadedly connected to the luminous sign (212), the control box (211) being arranged to be fixed to the control box (211) by the positioning member ( 3) connected to the luminous sign (212), the control box (211) is provided with a first connector (51), the luminous sign (212) is provided with a second connector (52), the first connector (51) is connected to the second connector (52), a control circuit is located in the control box (211), the control circuit is connected to the first connector (51) and the second connector (52) via the first connector (51) and the second connector (52) to control the luminous sign (212) to emit light, and the first connector (51) and the second connector (52) are detachably connected.
2. A luminous signboard according to claim 1, characterized in that: The connector one (51) is magnetic, and the connector one (51) adsorbs the connector two (52).
3. The luminous signboard according to claim 1, characterized in that: The luminous sign (212) is provided with a guide column (2121), and the control box (211) is provided with a guide hole (2111), wherein the guide column (2121) is inserted into the guide hole (2111).
4. A luminous signboard according to claim 3, characterized in that: The mounting frame (1) comprises a support frame (11) and a mounting portion (12) provided on the support frame (11), the mounting portion (12) extending into the guide hole (2111), the mounting portion (12) being provided with a positioning groove (121), the positioning groove (121) being provided for the guide column (2121) to be inserted into.
5. The luminous signboard according to claim 4, characterized in that: A deformation gap is provided between the mounting portion (12) and the guide column (2121) and the inner wall of the guide hole (2111).
6. The luminous signboard according to claim 1, characterized in that: An anti-slip sleeve (4) is provided on the mounting frame (1), and the anti-slip sleeve (4) is arranged around the outer circumference of the mounting frame (1).
7. The luminous signboard according to claim 6, characterized in that: The control box (211) comprises a box body (2113) and a connecting portion (2114); the mounting frame (1) is threadedly connected to the connecting portion (2114); the connecting portion (2114) protrudes from the box body (2113) in a direction close to the mounting frame (1); the anti-slip sleeve (4) protrudes from the mounting frame (1) in a direction close to the shell; the anti-slip sleeve (4) fits the outer periphery of the connecting portion (2114); and the anti-slip sleeve (4) seals the gap between the connecting portion (2114) and the mounting frame (1).