Up-down distributed double-lamp-body traffic signal lamp
By designing upper and lower distributed dual-light traffic lights, the problem that traditional signal lights are difficult to independently manage multiple road signals is solved, and more efficient and flexible traffic management is achieved.
Patent Information
- Application Number
- CN202421198097.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Traditional traffic lights have only one light body, making it difficult to effectively manage traffic signals on multiple roads, resulting in inefficient traffic management and complex setup and maintenance.
A traffic signal light with upper and lower distributed upper and lower double lamp body is designed to achieve independent indication of the two signals through two independent lamp bodies, and allow the angle adjustment of the second lamp body to meet the needs of different road intersections.
It significantly improves the efficiency and safety of traffic management, simplifies on-site layout and maintenance work, and provides a more flexible way of use.
Smart Images
Figure CN222580622U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of traffic signal lamps, and more specifically to an upper and lower distributed double-lamp-body traffic signal lamp. Background Art
[0002] With the acceleration of urbanization and the continuous increase in the number of cars, traffic problems have become increasingly prominent. In order to ensure the safety and smoothness of traffic, traffic lights, as important traffic management facilities, are widely used in urban roads, highways, bridges and other traffic arteries. Through the combination of different color lights, traffic lights can clearly indicate when vehicles and pedestrians can pass, thereby guiding traffic flow and reducing traffic accidents.
[0003] Traditional traffic lights usually have only one lamp body, which indicates the change of traffic signal by changing the color of the lamp body. However, the traffic management efficiency of such lights is low, especially at an intersection, where the traffic signal on each road needs to be controlled independently, and it is difficult for ordinary lights to indicate two signals independently. Setting up two independent traffic lights will make the on-site layout more complicated, take up more space, and require more maintenance work. Utility Model Content
[0004] The utility model aims to overcome the defects of the prior art and provides a traffic signal lamp with double lamp bodies distributed up and down.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic signal light, comprising a first lamp body, a first disc mounted on the top of the first lamp body, a second disc connected to the first disc, and a second lamp body connected to the second disc, the first lamp body comprising a first shell, a first upper panel mounted on the first shell, and a first lower panel mounted on the first shell, a subtitle display unit is mounted on the first lower panel, a first indicator light unit is mounted on the first upper panel, the second lamp body comprises a second shell and a second panel mounted on the second shell, a second indicator light unit is mounted on the second panel, the first shell comprises a top plate, the bottom of the first disc has a rectangular groove matched with the top plate, a screw is mounted in the rectangular groove The top plate has a stud through-hole that cooperates with the screw rod, and the stud passes through the top plate and is fixed by a nut. The bottom of the second disc is connected to a circumferential plate that can surround the first disc, and a plurality of limit units are installed at the first disc, and the limit unit includes an insert plate and an L-shaped limit plate connected to the insert plate, and the circumferential plate has a plurality of slots that cooperate with the insert plate, and the plurality of slots are distributed in a ring-shaped and equidistant manner, and the insert plate has a locking bolt that can fix the relative position of the limit unit and the first disc, and the L-shaped limit plate can abut the bottom end of the circumferential plate, and the bottom of the second disc has a threading tube that is connected to the internal space of the second shell, the first disc has a first threading hole that cooperates with the threading tube, and the top plate has a second threading hole that cooperates with the threading tube.
[0006] Furthermore, a rectangular sealing gasket is provided in the rectangular groove, and the rectangular sealing gasket has a first through hole communicating with the first threading hole and a second through hole cooperating with the screw rod.
[0007] Thereby, the sealing performance is improved, and the connection between the first disk and the first lamp body is more stable.
[0008] Furthermore, the number of the limiting units is greater than or equal to 4.
[0009] Thereby, the position of the second disk is limited and fixed.
[0010] Furthermore, the number of the slots is 8-16.
[0011] This makes it easier to install more limit units.
[0012] Further, the first indicator light unit includes two first light-emitting units, and the second indicator light unit includes three second light-emitting units.
[0013] Furthermore, there are two screws.
[0014] Thereby, the first disc is installed more firmly.
[0015] Furthermore, a bottom flange is installed at the bottom of the first shell.
[0016] This makes it easier to fix the traffic light of the present application.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] 1. The traffic signal light of the present application is installed with two lamp bodies, so that the two signals can be independently indicated, which significantly improves the efficiency and safety of traffic management.
[0019] 2. For the traffic light of the present application, for two diagonally intersecting roads, the angle of the second lamp body can be adjusted as needed, so that it is more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A first-person perspective diagram of the signal light components;
[0021] Figure 2 This is an enlarged view of area A;
[0022] Figure 3 A schematic diagram of separating the signal light components from the second perspective;
[0023] Figure 4 This is a schematic diagram of the overall structure of a signal light.
[0024] Explanation of the reference numerals: 1 first lamp body; 1.1 first indicator light unit; 1.2 subtitle display unit; 1.3 top plate; 1.4 stud penetration hole; 1.5 second threading hole; 1.6 bottom flange; 2 second lamp body; 2.1 second indicator light unit; 3 first disc; 3.1 rectangular groove; 3.2 rectangular sealing gasket; 3.3 first threading hole; 4 second disc; 4.1 circumferential plate; 4.2 slot; 5 screw; 6 limiting unit; 6.1 plug plate; 6.2 L-shaped limiting plate; 6.3 locking bolt; 7 threading tube. DETAILED DESCRIPTION
[0025] 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.
[0026] The utility model provides Figure 1-4The above-illustrated top-bottom distributed double-lamp-body traffic signal lamp comprises a first lamp body 1, a first disc 3 mounted on the top of the first lamp body 1, a second disc 4 connected to the first disc 3, and a second lamp body 2 connected to the second disc 4, wherein the first lamp body 1 comprises a first shell, a first upper panel mounted on the first shell, and a first lower panel mounted on the first shell, a subtitle display unit 1.2 is mounted on the first lower panel, a first indicator light unit 1.1 is mounted on the first upper panel, the second lamp body 2 comprises a second shell and a second panel mounted on the second shell, a second indicator light unit 2.1 is mounted on the second panel, the first shell comprises a top plate 1.3, the bottom of the first disc 3 comprises a rectangular groove 3.1 matched with the top plate 1.3, a screw 5 is mounted in the rectangular groove 3.1, and the top plate 1.3 comprises a stud through hole 1.4 matched with the screw 5 The stud passes through the top plate 1.3 and is fixed by a nut. The bottom of the second disc 4 is connected to a circumferential plate 4.1 that can surround the first disc 3. A plurality of limiting units 6 are installed at the first disc 3. The limiting unit 6 includes a plug plate 6.1 and an L-shaped limiting plate 6.2 connected to the plug plate 6.1. The circumferential plate 4.1 has a plurality of slots 4.2 that cooperate with the plug plate 6.1. The plurality of slots 4.2 are distributed in a ring-shaped and equidistant manner. The plug plate 6.1 has a locking bolt 6.3 that can fix the relative position of the limiting unit 6 and the first disc 3. The L-shaped limiting plate 6.2 can abut the bottom end of the circumferential plate 4.1. The bottom of the second disc 4 has a threading tube 7 that is connected to the internal space of the second shell. The first disc 3 has a first threading hole 3.3 that cooperates with the threading tube 7. The top plate 1.3 has a second threading hole 1.5 that cooperates with the threading tube 7.
[0027] The rectangular groove 3.1 has a rectangular sealing gasket 3.2, and the rectangular sealing gasket 3.2 has a first through hole connected to the first threading hole 3.3 and a second through hole matched with the screw; the number of the limiting units 6 is greater than or equal to 4; the number of the slots 4.2 is 8-16; the first indicator light unit 1.1 includes two first light-emitting units, and the second indicator light unit 2.1 includes three second light-emitting units; there are two screws 5; and a bottom flange 1.6 is installed at the bottom of the first shell.
[0028] Working principle: The traffic light of the present application is equipped with two lamp bodies, so that the two signals can be indicated independently, which significantly improves the efficiency and safety of traffic management. And for two oblique intersections, the angles of the two lamp bodies can be adjusted as needed, so that the use is more flexible and convenient. During the specific installation, the first lamp body is first fixedly installed on a predetermined installation position, and it is ensured that the entire lamp body is installed firmly. Then, the first disc is installed on the top plate through the cooperation of the screw and the nut. Then, the second disc is matched with the first disc so that the circumferential plate of the second disc surrounds the first disc, and at the same time, the threading tube passes through the first threading hole at the first disc and the second threading hole at the top plate in turn. Then, according to the actual road conditions, the second disc is rotated to adjust the installation angle of the second lamp body. During the adjustment, the indication direction of the second indicator light unit can be observed to ensure that it matches the traffic flow direction of the road intersection. After the installation angle is determined, the limit unit is installed to limit and fix the position of the second disc.
[0029] Although the present invention has been illustrated and described with respect to preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.
Claims
1. A vertically distributed double-lamp traffic signal light, characterized in that: The invention comprises a first lamp body, a first disc mounted on the top of the first lamp body, a second disc connected to the first disc and a second lamp body connected to the second disc, the first lamp body comprises a first shell, a first upper panel mounted on the first shell and a first lower panel mounted on the first shell, a subtitle display unit is mounted on the first lower panel, a first indicator light unit is mounted on the first upper panel, the second lamp body comprises a second shell and a second panel mounted on the second shell, a second indicator light unit is mounted on the second panel, the first shell comprises a top plate, the bottom of the first disc has a rectangular groove matched with the top plate, a screw is mounted in the rectangular groove, and the top plate has a stud through hole matched with the screw The bolt passes through the top plate and is fixed by a nut. The bottom of the second disk is connected to a circumferential plate that can surround the first disk. A plurality of limiting units are installed at the first disk. The limiting unit includes a plug plate and an L-shaped limiting plate connected to the plug plate. The circumferential plate has a plurality of slots that cooperate with the plug plate. The plurality of slots are distributed in a ring-shaped and equidistant manner. The plug plate has a locking bolt that can fix the relative position of the limiting unit and the first disk. The L-shaped limiting plate can abut the bottom end of the circumferential plate. The bottom of the second disk has a threading tube that is connected to the internal space of the second shell. The first disk has a first threading hole that cooperates with the threading tube, and the top plate has a second threading hole that cooperates with the threading tube.
2. The up-and-down distributed double-lamp-body traffic signal light according to claim 1, characterized in that: A rectangular sealing gasket is arranged in the rectangular groove, and the rectangular sealing gasket has a first through hole communicating with the first threading hole and a second through hole cooperating with the screw rod.
3. The up-and-down distributed double-lamp-body traffic signal light according to claim 1, characterized in that: The number of the limiting units is greater than or equal to 4.
4. The up-and-down distributed double-lamp-body traffic signal light according to claim 1, characterized in that: The number of the slots is 8-16.
5. The up-and-down distributed double-lamp-body traffic signal light according to claim 1, characterized in that: The first indicator light unit includes two first light emitting units, and the second indicator light unit includes three second light emitting units.
6. The up-and-down distributed double-lamp-body traffic signal light according to claim 1, characterized in that: The number of the screws is two.
7. The up-and-down distributed double-lamp-body traffic signal lamp according to claim 1, characterized in that: A bottom flange is installed at the bottom of the first shell.