A circular indicator lamp having intersecting light bars

Abstract

The utility model relates to the field of indicating lamp, and disclose a circular indicating lamp with cross light bar, including base, light bar installation cavity and bicolour light bar structure, and the base is connected with light bar installation cavity through screw thread and is matched magnetism adsorption and realizes firm assembly, inside is equipped with the symmetrical distribution's electric contact, and the red and green light bar forms the stable'X'cross layout through the unique mechanical connecting mechanism, wherein the red light bar is equipped with the spring -loaded joint component, and the green light bar is equipped with the spherical connecting piece, and both cooperation realizes accurate positioning and reliable connection, and the lamp body shell adopts double -layer light -transmitting structure, and the outer layer is wear -resistant protective layer, and the inner layer is light ray softening layer, and cooperation sealing ring forms dustproof waterproof barrier, the utility model realizes state indication through the alternate bright of bicolour light bar, and the red'X'indicates the dangerous state, and the green'X'indicates the normal state, has the characteristics such as high discernibility, indicating intuition, has reasonable structure, high reliability, long service life etc.

Description

Technical Field

[0001] This utility model relates to the field of indicator lights, specifically a circular indicator light with intersecting light strips. Background Technology

[0002] In fields such as industrial equipment, traffic signals, and security systems, indicator lights serve as an important medium for human-computer interaction. Their recognizability and intuitiveness directly affect operational efficiency and safety. Traditional single-color or simple geometric pattern indicator lights often struggle to convey information quickly and accurately in complex environments. Therefore, it is necessary to design an indicator light that combines the dual characteristics of color and pattern to improve the efficiency and reliability of information transmission. Circular indicator lights with intersecting light strips were developed based on this need. Their unique "X" shaped pattern and dual-color design can significantly enhance visual recognition and meet the modern industrial demand for efficient and accurate indication.

[0003] However, traditional indicator lights rely solely on color changes to distinguish status, which can easily lead to misjudgment in complex lighting conditions or when viewed from a distance. Furthermore, they lack intuitive graphic aids. Secondly, the installation and maintenance of traditional indicator lights are cumbersome, often requiring specialized tools or complete replacement, which is not only time-consuming and labor-intensive but also increases operating costs. In addition, ordinary indicator lights have poor sealing performance and are prone to failure in harsh environments such as humid and dusty conditions, affecting the stable operation of the equipment. Therefore, we have proposed a circular indicator light with intersecting light strips. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a circular indicator light with intersecting light strips, thus solving the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a circular indicator light with intersecting light strips, comprising a base, an internal thread, an external thread, and a light strip mounting cavity. The base is a cylindrical structure with an open top surface and a hollow interior, and an internal thread is provided on the interior of the base near the open surface. A connecting groove is provided on the outer periphery of the top surface of the base corresponding to the open surface. The light strip mounting cavity is also a cylindrical structure with an open top surface and a hollow interior. An extension plate is fixedly installed on the outer periphery of the top surface of the light strip mounting cavity corresponding to the open surface. An external thread is provided on the bottom outer wall of the light strip mounting cavity. A connecting block is fixedly installed on the bottom surface of the extension plate on the light strip mounting cavity corresponding to the outer periphery of the external thread. The internal thread and the external thread are threadedly connected, and the connecting block on the light strip mounting cavity and the connecting groove on the base are engaged.

[0006] The top surface of the extension plate on the lamp strip mounting cavity is provided with a snap-fit ​​groove;

[0007] The interior of the light strip mounting cavity is provided with a red light strip, a green light strip, and a light strip connecting mechanism. The light strip connecting mechanism includes a light strip connecting component one and a light strip connecting component two. The red light strip is provided with light strip connecting component one, and the green light strip is provided with light strip connecting component two. The red light strip and the green light strip are connected by the light strip connecting mechanism.

[0008] Preferably, a ring of magnets is fixedly installed on the bottom surface of the connecting groove on the base, and the magnets are magnetically connected to the bottom surface of the connecting block on the lamp strip mounting cavity;

[0009] The bottom surface of the extension plate on the lamp strip mounting cavity is movably fitted with a washer corresponding to the outer wall of the connecting block, and the bottom surface of the washer is in contact with the upper surface of the base.

[0010] Preferably, an installation groove is provided in the middle of the inner bottom surface of the lamp strip mounting cavity, and four conductive contacts are fixedly installed near the circumference of the inner bottom surface of the lamp strip mounting cavity, and the conductive contacts are distributed equidistantly in a circle.

[0011] Preferably, an mounting block is fixedly installed at the middle of the bottom surface of the red light strip, and metal springs are symmetrically fixedly installed at the bottom surface of the red light strip near the two sides. A placement groove is opened at the middle of the upper surface of the red light strip.

[0012] Another set of metal springs is symmetrically fixedly installed on the bottom surface of the green light strip near both sides.

[0013] Preferably, the LED strip connecting assembly includes a first snap-fit ​​block, a second snap-fit ​​block, a spring, and a base plate. The mounting block at the bottom of the red LED strip and the mounting groove on the LED strip mounting cavity are coaxially snap-fitted together. The base plate is fixedly installed in the placement groove on the red LED strip. Springs are symmetrically fixedly installed on the upper surface of the base plate near the two sides. A semi-circular groove is opened in the middle of the upper surface of the base plate. Hinges are symmetrically fixedly installed on the upper surface of the base plate corresponding to the two sides of the semi-circular groove. Both the first snap-fit ​​block and the second snap-fit ​​block are semi-circular, and abutments are fixedly installed on the arcuate outer walls of the first snap-fit ​​block and the second snap-fit ​​block.

[0014] The hinge seat on the base plate is hinged with the first snap-fit ​​block and the second snap-fit ​​block. The bottom surfaces of the abutments on the first snap-fit ​​block and the second snap-fit ​​block are respectively fixedly connected to the other ends of the springs on both sides.

[0015] The first and second snap-fit ​​blocks are also hinged to each other, and a circular connecting channel is formed between the first and second snap-fit ​​blocks.

[0016] Preferably, the second light strip connecting component includes a connecting block, and the connecting block is fixedly installed at the middle of the bottom surface of the green light strip. The connecting block is a structure in which a spherical connector is fixedly installed on the plane of a plate.

[0017] Preferably, the spherical connector on the connecting block engages with the circular connecting channel formed between the first and second snap-fit ​​blocks.

[0018] Preferably, the metal springs on the bottom surfaces of the red and green light strips are electrically connected to the conductive contacts.

[0019] Preferably, a sealing ring is fixedly installed on the outer arc surface of the lamp body shell near the bottom, and the lamp body shell and the snap-fit ​​groove on the lamp strip mounting cavity are movably connected, with the outer wall of the sealing ring in contact with the inner wall of the snap-fit ​​groove on the lamp strip mounting cavity.

[0020] Compared with the prior art, the present invention provides a circular indicator light with intersecting light strips, which has the following beneficial effects:

[0021] 1. This circular indicator light with intersecting light strips forms an "X" shape with red and green light strips intersecting within the circular light body. When the red light strip is lit, it indicates a dangerous state, and when the green light strip is lit, it indicates a normal state. By combining color and pattern, the intuitiveness and recognizability of the status indication are significantly improved, enabling users to quickly and accurately understand the indication information and reducing the probability of misreading.

[0022] 2. This circular indicator light with intersecting light strips adopts a threaded connection design between the base and the light strip mounting cavity, and is further secured by magnets and snap-fit ​​grooves. This not only ensures a stable installation but also facilitates disassembly and maintenance. The connection mechanism between the light strips further simplifies the assembly process and improves the practicality and reliability of the device.

[0023] 3. The circular indicator light with cross-shaped light strips, along with the design of the sealing ring and gasket, enhances its waterproof and dustproof performance, further improving the adaptability and durability of the device. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional view of the present invention;

[0026] Figure 3 This is a schematic diagram of the light strip mounting cavity of this utility model;

[0027] Figure 4 for Figure 1 A magnified view of part A in the diagram.

[0028] In the diagram: 1. Base; 2. Internal thread; 3. External thread; 4. LED strip mounting cavity; 5. Washer; 6. Red LED strip; 7. Green LED strip; 8. Metal spring; 9. Sealing ring; 10. Lamp body shell; 11. Magnet; 12. Conductive contact; 13. Connecting block; 14. Snap-fit ​​block one; 15. Snap-fit ​​block two; 16. Spring; 17. Base plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-4 A circular indicator light with cross-shaped light strips includes a base 1, an internal thread 2, an external thread 3, and a light strip mounting cavity 4. The base 1 is a cylindrical structure with an open top surface and a hollow interior. An internal thread 2 is provided on the interior of the base 1 near the opening surface. A connecting groove is provided on the outer periphery of the opening surface on the top surface of the base 1. The light strip mounting cavity 4 is also a cylindrical structure with an open top surface and a hollow interior. An extension plate is fixedly installed on the outer periphery of the opening on the top surface of the light strip mounting cavity 4. An external thread 3 is provided on the bottom outer wall of the light strip mounting cavity 4. A connecting block is fixedly installed on the bottom surface of the extension plate on the light strip mounting cavity 4 corresponding to the outer periphery of the external thread 3. The internal thread 2 and the external thread 3 are threadedly connected. The connecting block on the light strip mounting cavity 4 and the connecting groove on the base 1 are engaged.

[0031] The top surface of the extension plate on the light strip mounting cavity 4 has a snap-fit ​​groove;

[0032] The interior of the light strip mounting cavity 4 is provided with a red light strip 6, a green light strip 7 and a light strip connecting mechanism. The light strip connecting mechanism includes a light strip connecting component one and a light strip connecting component two. The red light strip 6 is provided with the light strip connecting component one, and the green light strip 7 is provided with the light strip connecting component two. The red light strip 6 and the green light strip 7 are connected by the light strip connecting mechanism.

[0033] Furthermore, a ring of magnets 11 is fixedly installed on the bottom surface of the connecting groove on the base 1. The magnets 11 are magnetically connected to the bottom surface of the connecting block on the light strip mounting cavity 4. The magnets 11 are not only magnetically connected to the bottom surface of the connecting block on the light strip mounting cavity 4, which enhances the stability of the connection between the two, but also assist in positioning to a certain extent, making it easier to accurately align the light strip mounting cavity 4 with the base 1 when assembling, thus reducing installation errors.

[0034] The bottom surface of the extension plate on the light strip mounting cavity 4 is movably fitted with a washer 5 on the outer wall of the corresponding connecting block, and the bottom surface of the washer 5 is in contact with the upper surface of the base 1.

[0035] Furthermore, an installation groove is provided in the middle of the bottom surface of the lamp strip mounting cavity 4, and four conductive contacts 12 are fixedly installed on the bottom surface of the lamp strip mounting cavity 4 near the circumference, and the conductive contacts 12 are distributed equidistantly in a circle.

[0036] Furthermore, a mounting block is fixedly installed in the middle of the bottom surface of the red light strip 6, and metal spring pieces 8 are symmetrically fixedly installed on the bottom surface of the red light strip 6 near the two sides. A placement groove is opened in the middle of the upper surface of the red light strip 6.

[0037] Another set of metal springs 8 are symmetrically fixedly installed on the bottom surface of the green light strip 7 near the two sides.

[0038] Furthermore, the light strip connection assembly includes a first snap-fit ​​block 14, a second snap-fit ​​block 15, a spring 16, and a base plate 17. The mounting block at the bottom of the red light strip 6 and the mounting groove on the light strip mounting cavity 4 are coaxially snap-fitted together. The base plate 17 is fixedly installed in the placement groove on the red light strip 6. The spring 16 is symmetrically fixedly installed on the upper surface of the base plate 17 near the two sides. A semi-circular groove is opened in the middle of the upper surface of the base plate 17. Hinges are symmetrically fixedly installed on the upper surface of the base plate 17 corresponding to the two sides of the semi-circular groove. Both the first snap-fit ​​block 14 and the second snap-fit ​​block 15 are semi-circular, and abutments are fixedly installed on the arc outer walls of the first snap-fit ​​block 14 and the second snap-fit ​​block 15.

[0039] The hinge seat on the base plate 17 is hinged with a snap-fit ​​block 14 and a snap-fit ​​block 2 15. The bottom surface of the abutment plate on the snap-fit ​​block 14 and the snap-fit ​​block 2 15 is fixedly connected to the other end of the spring 16 on both sides.

[0040] The first snap-fit ​​block 14 and the second snap-fit ​​block 15 are also hinged to each other, and a circular connection channel is formed between the first snap-fit ​​block 14 and the second snap-fit ​​block 15. When the green light strip 7 needs to be installed, the abutment is pressed, the spring 16 is compressed, the channel is opened, and the ball connector on the connecting block 13 is inserted. After the abutment is released, the spring 16 rebounds, and the first snap-fit ​​block 14 and the second snap-fit ​​block 15 tightly lock the ball connector, ensuring the firmness of the connection and preventing it from loosening under equipment vibration or other conditions.

[0041] Furthermore, the second light strip connection component includes a connecting block 13. The connecting block 13 is fixedly installed in the middle of the bottom surface of the green light strip 7. The connecting block 13 is a structure in which a spherical connector is fixedly installed on the plane of a plate. The spherical connector can easily and firmly fit into the circular connection channel, providing a reliable connection method for the red light strip 6 and the green light strip 7 to cross and form an "X" shaped pattern, thus ensuring the stability of the light strip cross structure.

[0042] Furthermore, the spherical connector on the connecting block 13 engages with the circular connecting channel formed between the snap-fit ​​block 14 and the snap-fit ​​block 15.

[0043] Furthermore, the metal springs 8 on the bottom surfaces of the red light strip 6 and the green light strip 7 are electrically connected to the conductive contacts 12, respectively.

[0044] Furthermore, a sealing ring 9 is fixedly installed on the outer arc surface of the lamp body shell 10 near the bottom, and the lamp body shell 10 is movably connected to the snap-fit ​​groove on the lamp strip mounting cavity 4. The outer wall of the sealing ring 9 is in contact with the inner wall of the snap-fit ​​groove on the lamp strip mounting cavity 4. When the equipment is subjected to slight impact or vibration, the sealing ring 9 can also absorb part of the impact force, protect the internal lamp strip and other components, and extend the service life of the equipment. The lamp body shell 10 has a double-layer structure. The outer layer is made of transparent and wear-resistant polycarbonate (PC) material, and the inner layer is made of frosted acrylic sheet. The outer layer protects against dust and slight impact, while the inner layer softens the light of the lamp strip through frosting treatment, avoiding reflection in strong light environments that affect visibility.

[0045] Structural Description:

[0046] Base 1: Base 1 is the basic support component of the device. It is a cylindrical structure with an open top and a hollow interior. An internal thread 2 is provided inside the surface near the opening. A connecting groove is provided on the outer periphery of the top surface. A magnet 11 is installed on the bottom surface of the groove. It is connected to the external thread 3 of the lamp strip mounting cavity 4 through the internal thread 2. The magnet 11 enhances the connection stability and provides stable support for the entire device. It is the key structure connecting the lamp strip mounting cavity 4 and the mounting surface.

[0047] Internal thread 2: Internal thread 2 is a connecting structure on the base 1. It is opened inside the base 1 near the opening surface and matches the external thread 3 at the bottom of the light strip mounting cavity 4. Through thread engagement, the base 1 and the light strip mounting cavity 4 are detachably connected, providing a basis for the stable assembly of the two. At the same time, it facilitates installation, disassembly and maintenance, and ensures the reliability of the structural connection.

[0048] External thread 3: External thread 3 is the connecting structure of the light strip mounting cavity 4. It is formed on the bottom outer wall and mates with the internal thread 2 of the base 1. The threaded connection makes the light strip mounting cavity 4 and the base 1 tightly connected. Combined with snap-fit ​​and magnetic connection, it further enhances the stability of the overall structure. It is one of the core structures for achieving detachable connection between the light strip mounting cavity 4 and the base 1.

[0049] Light strip mounting cavity 4: The light strip mounting cavity 4 is the mounting carrier of the light strip. It is a cylindrical structure with an open top and a hollow interior. There is an extension plate on the outer periphery of the top surface, and external threads 3 and connecting blocks at the bottom. The interior is equipped with mounting grooves and conductive contacts 12. It is connected to the base 1 by threads and snap-fit. The interior can accommodate red light strips 6 and green light strips 7, providing installation space and realizing circuit connection through conductive contacts 12. It is a key component for the installation and positioning of light strips.

[0050] Washer 5: Washer 5 is a sealing and buffering component. It is movably sleeved on the outer wall of the connecting block on the bottom surface of the extension plate of the light strip mounting cavity 4. Its bottom surface contacts the upper surface of the base 1. It fills the gap between the light strip mounting cavity 4 and the base 1, enhances the sealing of the connection between the two, reduces wear caused by vibration, and at the same time helps to improve the stability of the structure, playing a dual role of sealing and buffering.

[0051] Red LED strip 6: Red LED strip 6 is a red indicator component. It has a mounting block in the middle of the bottom surface, metal springs 8 on both sides, and a placement groove on the upper surface. The groove contains LED strip connection component 1. The mounting block and the mounting groove of the LED strip mounting cavity 4 are matched and positioned. The metal springs 8 are connected to the conductive contact 12 to realize power supply. It forms an "X" shape by crossing with the green LED strip 7 through the connection component. The red light indicates a dangerous state and is one of the core indicator structures.

[0052] Green light strip 7: Green light strip 7 is a green indicator component. There are metal springs 8 on both sides of the bottom surface and a connecting block 13 in the middle. The metal springs 8 are connected to the conductive contacts 12 to conduct electricity. The connecting block 13 cooperates with the connecting component of the red light strip 6 so that the two cross to form an "X" shape. The green light indicates the normal state. It works with the red light strip 6 to achieve dual-color status indication and is one of the core indicator structures.

[0053] Metal spring 8: Metal spring 8 is a conductive connection component, which is installed on both sides of the bottom surface of the red light strip 6 and the green light strip 7 respectively. They contact the conductive contact 12 in the light strip mounting cavity 4 to form a conductive path to power the light strip. Its elasticity ensures the stability of the contact. Even with slight vibration, the circuit connection can be maintained. It is the key structure for powering the light strip.

[0054] Sealing ring 9: Sealing ring 9 is a sealing component, fixed on the outer arc surface of the bottom of the lamp body housing 10, and in contact with the inner wall of the snap-fit ​​groove of the lamp strip mounting cavity 4. It fills the gap between the lamp body housing 10 and the lamp strip mounting cavity 4, effectively preventing dust and moisture from entering the device, improving the waterproof and dustproof performance of the equipment, and ensuring the service life of the internal components.

[0055] Lamp housing 10: The lamp housing 10 is a protective and light-transmitting component. It has a double-layer structure. The outer layer is made of transparent and wear-resistant polycarbonate material, and the inner layer is made of frosted acrylic sheet. It is movably connected to the snap-fit ​​groove of the lamp strip mounting cavity 4. The outer layer protects against dust and minor impacts, while the inner layer softens the light and avoids reflection. It protects the internal lamp strip and ensures that the indicator light is clearly visible. It is a key structure for external protection and light transmission.

[0056] Magnet 11: Magnet 11 is an auxiliary fixing component, fixed to the inner bottom surface of the connecting groove of the base 1, and magnetically connected to the bottom surface of the connecting block of the light strip mounting cavity 4. Based on the thread and snap-fit, the magnetic force further enhances the connection stability between the base 1 and the light strip mounting cavity 4, prevents the two from loosening, and improves the vibration resistance of the overall structure.

[0057] Conductive contact 12: Conductive contact 12 is a circuit connection component. There are four of them, which are fixed in a circumferentially spaced manner on the bottom surface of the lamp strip mounting cavity 4 near the circumference. They contact the metal spring 8 of the red lamp strip 6 and the green lamp strip 7, introduce external power into the lamp strip, realize the power control of the lamp strip, and are the key contact points for circuit conduction, ensuring that the lamp strip lights up normally.

[0058] Connecting block 13: Connecting block 13 is the connecting component of green light strip 7, fixed in the middle of its bottom surface. It is a plate-shaped structure with a ball-shaped connector. The ball-shaped connector engages with the circular channel formed by the snap-fit ​​block 14 and snap-fit ​​block 25 on red light strip 6, realizing the cross connection between green light strip 7 and red light strip 6, ensuring that the positions of the two are fixed and forming a stable "X" shaped pattern.

[0059] Snap-fit ​​block 14: Snap-fit ​​block 14 is part of the connecting assembly. It is semi-circular and hinged to the base plate 17 of the red light strip 6 with snap-fit ​​block 2 15. The outer wall has a stop plate connected to the spring 16. The two work together to form a circular channel, which snaps into the connecting block 13 of the green light strip 7. The spring 16 provides elastic pressure to ensure a stable connection. It is the key structure for connecting the red light strip 6 and the green light strip 7.

[0060] Snap-fit ​​block 2 15: Snap-fit ​​block 2 15 has a similar structure to snap-fit ​​block 14, both being semi-circular. The two are hinged to each other and to the base plate 17. The abutment plate is connected to the spring 16, which together with snap-fit ​​block 14 forms a circular connecting channel. The spring 16 clamps the connecting block 13 of the green light strip 7, ensuring that the intersection position of the two light strips is fixed, forming a stable "X" shape.

[0061] Spring 16: Spring 16 is an elastic support component, symmetrically fixed on both sides of the upper surface of the base plate 17 of the red light strip 6. The other end is connected to the abutment of the first snap-fit ​​block 14 and the second snap-fit ​​block 15. It pushes the first snap-fit ​​block 14 and the second snap-fit ​​block 15 to close through its own elastic force, so that the circular channel formed by the two clamps the connecting block 13, ensuring that the light strip is firmly connected, and at the same time facilitating the disassembly and replacement of the light strip.

[0062] Base plate 17: Base plate 17 is the mounting base of the connecting components. It is fixed in the placement groove of the red light strip 6 and has spring 16, hinge seat and semi-circular groove. It provides mounting and hinge fulcrum for snap-fit ​​block 14 and snap-fit ​​block 2 15. It works with spring 16 to realize the clamping and loosening of connecting block 13. It is the load-bearing structure of the connection mechanism between red light strip 6 and green light strip 7.

[0063] Working principle: When the device is connected to a power source, current is transmitted through the conductive contacts 12 in the lamp strip mounting cavity 4 to the metal springs 8 on the bottom surfaces of the red lamp strip 6 and the green lamp strip 7, thus powering the lamp strips. The red lamp strip 6 is fixed by a bottom mounting block coaxially engaging with the mounting groove of the lamp strip mounting cavity 4. The bottom plate 17 placed in the groove on its top surface provides support for the first lamp strip connection assembly. The hinge seat on the bottom plate 17 connects the first snap-fit ​​block 14 and the second snap-fit ​​block 15. Under the elastic force of the spring 16, the two close to form a circle. The connecting channel is precisely engaged with the spherical connector on the bottom connecting block 13 of the green light strip 7, so that the red light strip 6 and the green light strip 7 intersect to form a stable "X" shaped pattern. When the equipment is in a dangerous state, the red light strip 6 is powered on and illuminates, and the red part of the "X" shape is clearly displayed, transmitting a danger signal through the lamp housing 10. When the equipment is operating normally, the green light strip 7 is powered on and illuminates, and the "X" shaped pattern of the green part intuitively displays the normal state. The dual combination of color and pattern greatly improves the state recognition.

[0064] The base 1 serves as the basic support and is threadedly connected to the external thread 3 of the light strip mounting cavity 4 via the internal thread 2. Simultaneously, the magnet 11 inside the connecting groove of the base 1 magnetically attracts the bottom surface of the connecting block of the light strip mounting cavity 4, and the connection between the connecting block and the connecting groove ensures a stable assembly of the three components. The washer 5 on the bottom surface of the extension plate of the light strip mounting cavity 4 fills gaps and reduces vibration and wear. The lamp body shell 10 connects to the extension plate of the light strip mounting cavity 4 via a bottom snap-fit ​​groove. Its outer wall sealing ring 9 tightly fits the inner wall of the snap-fit ​​groove, effectively preventing dust and moisture from entering and ensuring the operating environment of core components such as the red light strip 6 and the green light strip 7. For maintenance or replacement of the light strip, the lamp body shell 10 can be directly separated from the light strip mounting cavity 4. Pressing the abutments of snap-fit ​​block 14 and snap-fit ​​block 2 15 compresses the spring 16, opening the circular connecting channel, allowing the green light strip 7 to be removed. Similarly, the red light strip 6 can be removed. The elastic contact design of the metal spring 8 and the conductive contact 12 ensures convenient circuit connection during disassembly and assembly.

[0065] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circular indicator light with intersecting light strips, characterized in that, include: The base (1), internal thread (2), external thread (3), and lamp strip mounting cavity (4) are described. The base (1) is a cylindrical structure with an open top surface and a hollow interior. The base (1) has an internal thread (2) near the opening surface. The top surface of the base (1) has a connecting groove corresponding to the outer periphery of the opening surface. The lamp strip mounting cavity (4) is also a cylindrical structure with an open top surface and a hollow interior. An extension plate is fixedly installed on the top surface of the lamp strip mounting cavity (4) corresponding to the outer periphery of the opening. An external thread (3) is provided on the bottom outer wall of the lamp strip mounting cavity (4). A connecting block is fixedly installed on the bottom surface of the extension plate on the lamp strip mounting cavity (4) corresponding to the outer periphery of the external thread (3). The internal thread (2) and the external thread (3) are threaded together. The connecting block on the lamp strip mounting cavity (4) and the connecting groove on the base (1) are engaged. The top surface of the extension plate on the lamp strip mounting cavity (4) is provided with a snap-fit ​​groove; The interior of the lamp strip mounting cavity (4) is provided with a red lamp strip (6), a green lamp strip (7) and a lamp strip connecting mechanism. The lamp strip connecting mechanism includes a lamp strip connecting component one and a lamp strip connecting component two. The red lamp strip (6) is provided with the lamp strip connecting component one, and the green lamp strip (7) is provided with the lamp strip connecting component two. The red lamp strip (6) and the green lamp strip (7) are connected by the lamp strip connecting mechanism.

2. A circular indicator light with intersecting light strips according to claim 1, characterized in that, A ring of magnets (11) is fixedly installed on the bottom surface of the connecting groove on the base (1), and the magnets (11) are magnetically connected to the bottom surface of the connecting block on the lamp strip mounting cavity (4). The bottom surface of the extension plate on the lamp strip mounting cavity (4) is movably fitted with a washer (5) on the outer wall of the connecting block, and the bottom surface of the washer (5) is in contact with the upper surface of the base (1).

3. A circular indicator light with intersecting light strips according to claim 1, characterized in that, An installation groove is provided in the middle of the inner bottom surface of the lamp strip mounting cavity (4). Four conductive contacts (12) are fixedly installed on the inner bottom surface of the lamp strip mounting cavity (4) near the circumference, and the conductive contacts (12) are distributed equidistantly in a circle.

4. A circular indicator light with intersecting light strips according to claim 3, characterized in that, An installation block is fixedly installed in the middle of the bottom surface of the red light strip (6), and metal springs (8) are symmetrically fixedly installed on the bottom surface of the red light strip (6) near the two sides. A placement groove is opened in the middle of the upper surface of the red light strip (6). Another set of metal springs (8) are symmetrically fixedly installed on the bottom surface of the green light strip (7) near the two sides.

5. A circular indicator light with intersecting light strips according to claim 4, characterized in that, The first LED strip connection assembly includes a first snap-fit ​​block (14), a second snap-fit ​​block (15), a spring (16), and a base plate (17). The mounting block at the bottom of the red LED strip (6) and the mounting groove on the LED strip mounting cavity (4) are coaxially snapped together. The base plate (17) is fixedly installed in the placement groove on the red LED strip (6). The spring (16) is symmetrically fixedly installed on the upper surface of the base plate (17) near the two sides. A semi-circular groove is opened in the middle of the upper surface of the base plate (17). Hinges are symmetrically fixedly installed on the upper surface of the base plate (17) corresponding to the two sides of the semi-circular groove. The first snap-fit ​​block (14) and the second snap-fit ​​block (15) are both semi-circular, and abutments are fixedly installed on the arc outer walls of the first snap-fit ​​block (14) and the second snap-fit ​​block (15). The hinge seat on the base plate (17) is hinged with the first snap block (14) and the second snap block (15). The bottom surfaces of the abutments on the first snap block (14) and the second snap block (15) are respectively fixedly connected to the other ends of the springs (16) on both sides. The first snap-fit ​​block (14) and the second snap-fit ​​block (15) are also hinged to each other, and a circular connecting channel is formed between the first snap-fit ​​block (14) and the second snap-fit ​​block (15).

6. A circular indicator light with intersecting light strips according to claim 1, characterized in that, The second light strip connection assembly includes a connecting block (13). The connecting block (13) is fixedly installed at the middle of the bottom surface of the green light strip (7). The connecting block (13) is a structure in which a spherical connector is fixedly installed on the plane of a plate.

7. A circular indicator light with intersecting light strips according to claim 5, characterized in that, The spherical connector on the connecting block (13) is engaged with the circular connecting channel formed between the first snap-fit ​​block (14) and the second snap-fit ​​block (15).

8. A circular indicator light with intersecting light strips according to claim 4, characterized in that, The metal springs (8) on the bottom surfaces of the red light strip (6) and the green light strip (7) are electrically connected to the conductive contacts (12).

9. A circular indicator light with intersecting light strips according to claim 1, characterized in that, A sealing ring (9) is fixedly installed on the outer arc surface of the lamp body shell (10) near the bottom, and the lamp body shell (10) and the snap-fit ​​groove on the lamp strip mounting cavity (4) are movably connected, and the outer wall of the sealing ring (9) is in contact with the inner wall of the snap-fit ​​groove on the lamp strip mounting cavity (4).

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