Multi-degree of freedom lock-adjusted industrial three-color lamp
By using a multi-degree-of-freedom locking adjustment structure and the cooperation of toothed blocks and springs, the problem of the tri-color lamp changing direction under vibration is solved, thus achieving stability of the tri-color lamp and reliable equipment status identification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JISHI INTELLIGENT CONTROL TECH CO LTD
- Filing Date
- 2025-09-19
- Publication Date
- 2026-06-26
AI Technical Summary
Industrial tri-color lights are prone to changing direction under equipment vibration, which can cause the light signal to be blocked and affect the accuracy of equipment status identification.
The system employs a multi-degree-of-freedom locking adjustment structure, including a rotating rod and a swing rod. Through the cooperation of toothed blocks and springs, the rotating rod and swing rod are autonomously limited, ensuring that the tricolor light sticks maintain a stable orientation under vibration conditions.
This improves the stability of the tri-color lights, prevents light signals from being blocked, and ensures reliable identification of the device status.
Smart Images
Figure CN224415047U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an industrial tri-color lamp, specifically a multi-degree-of-freedom locking and adjustable industrial tri-color lamp. Background Technology
[0002] Industrial tri-color lights are status indicators widely used in industrial equipment and production lines. They typically consist of red, yellow, and green LED beads or bulbs, and visually reflect the equipment's operating status, fault information, or operational prompts through the on / off or flashing patterns of the lights. Their core function is to allow operators, maintenance personnel, or managers to quickly and remotely identify equipment status, ensuring production safety and efficiency. They are available in fixed and adjustable versions.
[0003] A common adjustable industrial tri-color light includes a base, a rotating rod rotatably mounted on the base, a swing rod rotatably mounted on the rotating rod, and a fixed connection between the swing rod and the tri-color light bar. The rotating rod and the base, as well as the rotating rod and the swing rod, are usually locked by a clamping method, that is, by tightening the bolts at the connection, the clamping force of the base on the rotating rod and the rotating rod on the swing rod is increased, so as to fix the orientation of the adjusted tri-color light.
[0004] Since industrial tri-color lights are often fixedly connected to equipment, and the equipment inevitably generates high-frequency vibrations during operation, as the operating time increases, the combined effect of high-frequency vibrations and the weight of the tri-color light sticks will inevitably cause the tri-color lights to change direction. In order to facilitate personnel to identify the operating status of the equipment, tri-color lights are mostly placed in conspicuous positions. Once the direction of the tri-color lights changes, surrounding buildings, equipment, etc. may block the propagation of the indicator signal lights, making it impossible for personnel to quickly grasp the real-time information of the equipment. Utility Model Content
[0005] The purpose of this invention is to provide an industrial tri-color lamp with multi-degree-of-freedom locking and adjustment to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An industrial tri-color lamp with multi-degree-of-freedom locking and adjustment, including a base;
[0008] It also includes a tri-color light bar; the tri-color light bar is connected to the base via an adjusting component;
[0009] The adjusting component includes a rotating rod rotatably mounted on the base, and a swing rod rotatably connected to the rotating rod and fixedly connected to the tri-color light bar.
[0010] When an external force is applied, the rotating rod can rotate on the base; the swing rod can rotate on the rotating rod to change the orientation of the tri-color light bar; and after the external force is removed, the adjusting member can limit the displacement of the tri-color light bar.
[0011] As described above, the industrial tri-color lamp with multi-degree-of-freedom locking adjustment has the following configuration: a fixed plate is fixedly installed on the end of the rotating rod away from the base; a fixed rod is fixedly installed on the fixed plate; a rotating ring rotatably connected to the fixed rod is fixedly installed on one end of the swing rod; and a mounting base fixedly connected to the tri-color lamp rod is fixedly installed on the other end of the swing rod.
[0012] The industrial tri-color light with multi-degree-of-freedom locking adjustment as described above includes: a fixing ring fixedly mounted on the rotating rod; multiple sets of first tooth blocks fixedly mounted at equal intervals along the circumference of the fixing ring; a fixing sleeve rotatably connected to the rotating rod fixedly mounted on the base; a sliding ring sleeved on the fixing sleeve; a slider fixedly mounted on the sliding ring; a sliding groove slidably connected to the slider being engaged on the base; multiple sets of second tooth blocks fixedly mounted at equal intervals along the circumference of the sliding ring; the first tooth blocks cooperating with the second tooth blocks; a first spring wrapped around the fixing sleeve; and the two ends of the first spring respectively abutting against the sliding ring and the base.
[0013] The industrial tri-color lamp with multi-degree-of-freedom locking adjustment as described above: both sides of the first tooth block and the second tooth block are inclined.
[0014] The industrial tri-color lamp with multi-degree-of-freedom locking adjustment as described above: the adjusting component also includes a relief groove formed on the fixed rod, a wedge block is slidably installed in the relief groove, a second spring is provided in the relief groove, and the two ends of the second spring respectively abut against the wedge block and the fixed rod; multiple sets of fitting grooves that cooperate with the wedge block are formed at equal intervals along the circumference of the inner wall of the rotating ring.
[0015] The industrial tricolor lamp with multi-degree-of-freedom locking adjustment as described above: the two sides of the fitting groove are inclined; the two sides of the wedge are also inclined.
[0016] Compared with the prior art, the beneficial effects of this utility model are: after the tri-color light bar is adjusted to the appropriate position and the external force is removed, the adjusting component will automatically limit the rotation rod and the swing rod, thereby avoiding the change in the orientation of the tri-color light bar due to factors such as equipment vibration and gravity during daily use, thus improving the stability of the tri-color light. Attached Figure Description
[0017] Figure 1 A schematic diagram of the structure of an industrial tricolor lamp with multi-degree-of-freedom locking adjustment.
[0018] Figure 2 A schematic diagram of the rotating rod in an industrial tricolor lamp with multi-degree-of-freedom locking and adjustment.
[0019] Figure 3 A schematic diagram of the swing arm in an industrial tricolor lamp with multi-degree-of-freedom locking and adjustment.
[0020] Figure 4 for Figure 3 A schematic diagram of the structure at point A in the middle.
[0021] In the diagram: 1. Base; 101. Fixing sleeve; 102. Slide groove;
[0022] 2. Rotating rod; 201. Fixed plate;
[0023] 3. Swing rod; 301. Mounting bracket;
[0024] 4. Tricolor LED light sticks;
[0025] 5. Retaining ring; 501. First toothed block;
[0026] 6. Sliding ring; 601. Second toothed block; 602. Slider;
[0027] 7. First spring;
[0028] 8. Fixing rod; 801. Leaving groove;
[0029] 9. Wedge block;
[0030] 10. The second spring;
[0031] 11. Rotary ring; 1101. Fitting groove. Detailed Implementation
[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0033] Please see Figures 1-4 As one embodiment of this utility model, the multi-degree-of-freedom locking and adjustable industrial tri-color lamp includes a base 1;
[0034] It also includes a tri-color light bar 4; the tri-color light bar 4 is connected to the base 1 via an adjusting component;
[0035] The adjusting component includes a rotating rod 2 rotatably mounted on the base 1, and a swing rod 3 rotatably connected to the rotating rod 2 and fixedly connected to the tri-color light bar 4;
[0036] When an external force is applied, the rotating rod 2 can rotate on the base 1; the swing rod 3 can rotate on the rotating rod 2 to change the orientation of the tri-color light bar 4; and after the external force is removed, the adjusting member can limit the displacement of the tri-color light bar 4.
[0037] In this embodiment, the base 1 is fixedly installed on the equipment frame using bolts, and a communication link is established between the tri-color light bar 4 and the equipment system. The different colors of light emitted by the tri-color light bar 4 are used to determine the operating status, fault information, and operation prompts of the equipment, thereby making it convenient for operators to grasp the real-time status of the equipment.
[0038] After installation, the orientation of the tri-color light bar 4 can be adjusted using the adjusting mechanism; by applying external force to the swing rod 3, the swing rod 3 can be rotated on the rotating rod 2, thereby changing the angle between the swing rod 3 and the rotating rod 2, and thus changing the angle between the tri-color light bar 4 and the base 1; and by applying external force to the rotating rod 2, the rotating rod 2 can be rotated on the base 1, thereby causing the tri-color light bar 4 to rotate along the axis of the rotating rod 2, further changing the orientation of the tri-color light bar 4.
[0039] Furthermore, after the tri-color light bar 4 is adjusted to the appropriate position, the external force is removed. At this time, the adjusting component will automatically limit the rotation rod 2 and the swing rod 3, thereby preventing the tri-color light bar 4 from changing its orientation due to factors such as equipment vibration and gravity during daily use, thus improving the stability of the tri-color light.
[0040] As a further embodiment of this utility model, a fixed plate 201 is fixedly installed on the end of the rotating rod 2 away from the base 1; a fixed rod 8 is fixedly installed on the fixed plate 201; a rotating ring 11 rotatably connected to the fixed rod 8 is fixedly installed on one end of the swing rod 3; and a mounting base 301 fixedly connected to the tri-color light bar 4 is fixedly installed on the other end of the swing rod 3.
[0041] In this embodiment, an external force is applied to drive the swing rod 3 to rotate on the rotating rod 2. During this process, the rotating ring 11 rotates and engages with the fixed rod 8, and also rotates and engages with the fixed plate 201. By using the fixed plate 201 to limit the rotating ring 11, the rotating rod 2 and the swing rod 3 can be prevented from separating, thereby further improving the stability of the tri-color lamp. The tri-color lamp rod 4 is fixedly installed on the mounting base 301. Therefore, when the tri-color lamp rod 4 fails, tools can be used to separate the tri-color lamp rod 4 from the mounting base 301 to replace it with a new tri-color lamp rod 4. This facilitates the maintenance of the tri-color lamp and avoids the reduction in the connection strength between the base 1 and the equipment due to the disassembly of the base 1.
[0042] As a further embodiment of this utility model, the adjusting component further includes a fixing ring 5 fixedly installed on the rotating rod 2, and multiple sets of first tooth blocks 501 are fixedly installed at equal intervals along the circumference of the fixing ring 5; a fixing sleeve 101 rotatably connected to the rotating rod 2 is fixedly installed on the base 1, a sliding ring 6 is sleeved on the fixing sleeve 101, and a slider 602 is fixedly installed on the sliding ring 6; a sliding groove 102 is provided on the base 1 to slide and connect with the slider 602; multiple sets of second tooth blocks 601 are fixedly installed at equal intervals along the circumference of the sliding ring 6; the first tooth blocks 501 cooperate with the second tooth blocks 601; a first spring 7 is wrapped around the fixing sleeve 101; the two ends of the first spring 7 abut against the sliding ring 6 and the base 1 respectively.
[0043] As a further embodiment of this utility model, both sides of the first tooth block 501 and the second tooth block 601 are inclined.
[0044] In this embodiment, in the static state (limited state), under the elastic force of the first spring 7, the first tooth block 501 and the second tooth block 601 mesh. At this time, through the meshing action of the first tooth block 501 and the second tooth block 601 and the elastic force of the first spring 7, the resistance of the rotating rod 2 to rotate on the base 1 can be increased, thereby preventing the tricolor lamp rod 4 from being misaligned; and through the buffering action of the first spring 7, the vibration of the equipment can be buffered or offset, thereby preventing the tricolor lamp rod 4 from changing its orientation and affecting its use, thereby improving the stability of the tricolor lamp.
[0045] When an external force is applied to overcome the resistance to the rotation of the rotating rod 2, the rotating rod 2 will drive the fixed ring 5 to rotate synchronously, thereby driving the first tooth block 501 to rotate synchronously. During this process, the inclined surface on one side of the first tooth block 501 will slide and press against the inclined surface on one side of the second tooth block 601, thereby pressing the sliding ring 6, so that the sliding ring 6 slides closer to the base 1 and compresses the first spring 7; and after the first tooth block 501 passes the second tooth block 601, under the elastic force of the first spring 7, the sliding ring 6 will slide away from the base 1, thereby driving the second tooth block 601 closer to the fixed ring 5, so that the inclined surface on the other side of the second tooth block 601 abuts against the inclined surface on the other side of the first tooth block 501; so that after the external force is removed, the rotating rod 2 cannot easily rotate on the base 1; and during the sliding of the sliding ring 6, the slider 602 will slide in the groove 102.
[0046] As a further embodiment of this utility model, the adjusting member also includes a relief groove 801 formed on the fixed rod 8, a wedge block 9 is slidably installed in the relief groove 801, and a second spring 10 is provided in the relief groove 801. The two ends of the second spring 10 respectively abut against the wedge block 9 and the fixed rod 8; a plurality of sets of fitting grooves 1101 that cooperate with the wedge block 9 are formed at equal intervals along the circumference of the inner wall of the rotating ring 11.
[0047] As a further embodiment of this utility model, the two sides of the fitting groove 1101 are inclined; the two sides of the wedge block 9 are also inclined.
[0048] In this embodiment, in a static state, under the elastic force of the second spring 10, the wedge 9 will engage with the fitting groove 1101. At this time, through the contact between the wedge 9 and the fitting groove 1101 and the elastic force of the second spring 10, the resistance of the swing rod 3 rotating on the rotating rod 2 can be increased, preventing the swing rod 3 from rotating on the rotating rod 2. This ensures that the angle between the swing rod 3 and the rotating rod 2 will not easily change. Furthermore, through the buffering effect of the elastic force of the second spring 10, the vibration of the equipment can be buffered or offset, thereby preventing the orientation of the tricolor lamp 4 from changing and affecting its use, thus improving the stability of the tricolor lamp.
[0049] After applying an external force to overcome the resistance to the rotation of the swing rod 3, the rotating swing rod 3 will drive the rotating ring 11 to rotate on the fixed rod 8, thereby driving multiple fitting grooves 1101 to rotate synchronously. During this process, the inclined surface on one side of a fitting groove 1101 will slide and squeeze the inclined surface on one side of the wedge block 9, thereby driving the wedge block 9 to slide inward in the relief groove 801 and compress the second spring 10. After a fitting groove 1101 passes the wedge block 9, the elastic force of the second spring 10 will drive the wedge block 9 to slide outward in the relief groove 801, thereby making the wedge block 9 close to the rotating ring 11, so that the inclined surfaces on both sides of the wedge block 9 will re-abut against the inclined surfaces on both sides of another fitting groove 1101, so that after the external force is removed, the swing rod 3 cannot easily rotate on the rotating rod 2.
[0050] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.
Claims
1. An industrial tricolor lamp with multi-degree-of-freedom locking adjustment, including a base (1); Its features are, It also includes a tri-color light bar (4); the tri-color light bar (4) is connected to the base (1) by an adjusting member; The adjusting component includes a rotating rod (2) rotatably mounted on the base (1), and a swing rod (3) rotatably connected to the rotating rod (2) and fixedly connected to the tri-color light bar (4). When an external force is applied, the rotating rod (2) can rotate on the base (1); the swing rod (3) can rotate on the rotating rod (2) to change the orientation of the tri-color light bar (4); and after the external force is removed, the adjusting member can limit the displacement of the tri-color light bar (4).
2. The industrial tri-color lamp with multi-degree-of-freedom locking adjustment according to claim 1, characterized in that, A fixed plate (201) is fixedly installed on one end of the rotating rod (2) away from the base (1); a fixed rod (8) is fixedly installed on the fixed plate (201); a rotating ring (11) rotatably connected to the fixed rod (8) is fixedly installed on one end of the swing rod (3); and a mounting base (301) fixedly connected to the tri-color light bar (4) is fixedly installed on the other end of the swing rod (3).
3. The industrial tri-color lamp with multi-degree-of-freedom locking adjustment according to claim 2, characterized in that, The adjusting component also includes a fixed ring (5) fixedly installed on the rotating rod (2), and multiple sets of first tooth blocks (501) are fixedly installed at equal intervals along the circumference of the fixed ring (5); a fixed sleeve (101) rotatably connected to the rotating rod (2) is fixedly installed on the base (1), a sliding ring (6) is sleeved on the fixed sleeve (101), and a slider (602) is fixedly installed on the sliding ring (6); a sliding groove (102) is provided on the base (1) and slidably connected to the slider (602); multiple sets of second tooth blocks (601) are fixedly installed at equal intervals along the circumference of the sliding ring (6); the first tooth block (501) cooperates with the second tooth block (601); a first spring (7) is wrapped around the fixed sleeve (101); the two ends of the first spring (7) respectively abut against the sliding ring (6) and the base (1).
4. The industrial tri-color lamp with multi-degree-of-freedom locking adjustment according to claim 3, characterized in that, Both sides of the first tooth block (501) and the second tooth block (601) are inclined.
5. The industrial tri-color lamp with multi-degree-of-freedom locking adjustment according to claim 2, characterized in that, The adjusting component also includes a relief groove (801) formed on the fixed rod (8), a wedge (9) is slidably installed in the relief groove (801), a second spring (10) is provided in the relief groove (801), and the two ends of the second spring (10) respectively abut against the wedge (9) and the fixed rod (8); multiple sets of fitting grooves (1101) that cooperate with the wedge (9) are formed at equal intervals along the circumference of the inner wall of the rotating ring (11).
6. The industrial tri-color lamp with multi-degree-of-freedom locking adjustment according to claim 5, characterized in that, The two sides of the fitting groove (1101) are inclined; the two sides of the wedge (9) are also inclined.