Quick mounting chassis with light bar guide grooves

Abstract

The utility model relates to the technical field of light bar mounting chassis, and discloses a quick mounting chassis with a light bar guide groove, which comprises a chassis and a light bar, a quick connecting component is mounted in the chassis, one end of the chassis is fixedly connected with a locking shell, and a reinforcing component is mounted in the locking shell; and the quick connecting assembly comprises a shell, the shell is fixedly connected to the interior of the chassis, a first spring bolt is slidably connected to the interior of the shell, a lock hole is formed in the lamp strip, the lock hole and the first spring bolt are connected in a clamped mode, a protruding block is fixedly connected to the middle of the first spring bolt, and first springs are fixedly connected to the two sides of the protruding block. According to the utility model, the light bar is pushed into the chassis along the dovetail groove, the spring bolt is clamped into the lock hole after the light bar is in place, the sliding plate is slid and the spring drives the spring bolt to be separated during disassembly, and the baffle is pushed into the locking shell through the sliding bar and the spring bolt touches the lock groove to be ejected and clamped firmly in order to further reinforce. And the adjusting plate is detached to separate the spring bolt.

Description

Technical Field

[0001] This utility model relates to the field of light strip mounting chassis technology, and in particular to a quick-installation chassis with light strip guide grooves. Background Technology

[0002] LED strips are strip-shaped lighting devices composed of multiple LED beads connected in series. They are characterized by energy saving, uniform light emission, and flexibility, and are widely used in interior decoration, advertising signs, furniture lighting, and other scenarios. Their installation requires a base to provide fixed support, ensuring the strip's stable position and precise beam angle to achieve the desired lighting effect.

[0003] Most LED strip mounting bases on the market currently use a relatively simple flat panel design. During installation, appropriate drilling tools are needed to precisely drill the required number and size of mounting holes in the base, and then screws are used to firmly fix the LED strip to the pre-drilled base.

[0004] However, installing the chassis by fixing it with screws requires drilling holes point by point, which is a cumbersome and time-consuming process. Repeated disassembly and reassembly can easily damage the chassis. Therefore, a quick-installation chassis with a light strip guide groove is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a quick-installation chassis with a light strip guide groove, aiming to improve the problem of cumbersome installation and disassembly processes and easy damage to the chassis in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A quick-installation chassis with a light strip guide groove includes a chassis and a light strip. A quick-connect assembly is installed inside the chassis. A locking housing is fixedly connected to one end of the chassis. A reinforcing assembly is installed inside the locking housing.

[0008] The quick-connect assembly includes a housing, which is fixedly connected to the inside of the chassis. A locking tongue is slidably connected inside the housing. A locking hole is opened inside the light strip. The locking hole and the locking tongue are engaged with each other. A protrusion is fixedly connected to the middle of the locking tongue, and springs are fixedly connected to both sides of the protrusion.

[0009] As a further description of the above technical solution:

[0010] The reinforcement component includes a baffle, and sliding strips are fixedly connected to both sides of the baffle. The baffle is slidably connected to the inside of the locking housing through the sliding strips.

[0011] As a further description of the above technical solution:

[0012] Both sides of the baffle are provided with fixing grooves, and a second spring is provided inside the fixing groove. The other end of the second spring is fixedly connected to a second locking tongue. An adjusting plate is fixedly connected to the outside of the second locking tongue. The inside of the locking shell is provided with a locking groove, and the locking groove and the second locking tongue are engaged with each other.

[0013] As a further description of the above technical solution:

[0014] The baffle has an adjustment groove inside, and the adjustment plate is slidably connected inside the adjustment groove.

[0015] As a further description of the above technical solution:

[0016] The outer casing has a sliding groove inside, the protrusion is slidably connected inside the sliding groove, the top of the outer casing has a groove, the top of the chassis has an outer groove, and a sliding plate is fixedly connected to the top of the locking tongue, the sliding plate is slidably connected inside the outer groove and the groove.

[0017] As a further description of the above technical solution:

[0018] A spring is installed at the end of the chassis away from the locking housing, and the spring is located between the light strip and the chassis;

[0019] As a further description of the above technical solution:

[0020] A mounting plate is fixedly connected to the outer side of the chassis;

[0021] As a further description of the above technical solution:

[0022] An operating plate is fixedly connected to one end of the baffle, and the operating plate is located on the left side of the locking housing.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the light strip is first pushed into the base along the dovetail groove, which avoids misalignment during installation. When the light strip moves to the appropriate position, the latch automatically engages with the keyhole, achieving a quick and secure connection and ensuring no slippage. For disassembly, simply slide the sliding plate; the spring will retract, causing the latch to retract and disengage from the keyhole, making disassembly easy.

[0025] 2. In this utility model, after installation, to further ensure the stability of the connection, the baffle can be pushed into the locking housing via the sliding strip. At this time, the bolt will naturally slide inward, and the spring will contract accordingly. When it reaches the lock groove position, the bolt will automatically pop out and lock firmly. During disassembly, pinching the adjusting plate will disengage the bolt from the lock groove, completing the disassembly operation. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a quick-installation chassis with a light strip guide groove proposed in this utility model;

[0027] Figure 2 An exploded view of a swallow-shaped slider with a light strip guide groove for a quick-installation chassis proposed in this utility model;

[0028] Figure 3 An exploded view of a spring-type quick-installation chassis with a light strip guide groove proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the spring sheet of a quick-installation chassis with a light strip guide groove proposed in this utility model;

[0030] Figure 5 An exploded view of the operation panel of a quick-installation chassis with a light strip guide groove proposed in this utility model;

[0031] Figure 6 This is a cross-sectional view of a spring 2 for a quick-installation chassis with a light strip guide groove proposed in this utility model.

[0032] Figure 7 This is a schematic diagram of the locking groove structure of a quick-installation chassis with a light strip guide groove proposed in this utility model.

[0033] Legend:

[0034] 1. Chassis; 2. Light strip; 3. Lock hole; 4. Mounting plate; 5. Sliding plate; 6. Lock tongue one; 7. Spring one; 8. Housing; 9. Slide groove; 10. Groove; 11. Protrusion; 12. Outer groove; 13. Operating plate; 14. Locking shell; 15. Lock groove; 16. Baffle; 17. Sliding bar; 18. Adjusting plate; 19. Lock tongue two; 20. Spring two; 21. Adjusting groove; 22. Fixing groove; 23. Spring. Detailed Implementation

[0035] 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.

[0036] Reference Figures 1-3The present invention provides an embodiment of a quick-installation chassis with a light strip guide groove, comprising a chassis 1 and a light strip 2. The light strip 2 can be smoothly pushed into the chassis 1 along the dovetail guide groove, effectively avoiding vertical offset during installation. A quick-connect assembly is installed inside the chassis 1 to realize quick engagement and disengagement of the light strip 2 and the chassis 1. A locking shell 14 is fixedly connected to one end of the chassis 1. A reinforcing assembly is installed inside the locking shell 14 to further improve the stability of the light strip 2 after installation and prevent shaking.

[0037] The quick-connect assembly includes a housing 8, which is fixedly connected to the inside of the chassis 1. A locking tongue 6 is slidably connected inside the housing 8. The end of the locking tongue 6 is arc-shaped to facilitate engagement with the locking hole 3 on the light strip 2. The light strip 2 has a locking hole 3 inside, and the locking hole 3 and the locking tongue 6 engage with each other. When the light strip 2 is pushed to the appropriate position along the guide groove, the locking hole 3 and the locking tongue 6 can precisely engage, achieving initial fixation. A protrusion 11 is fixedly connected to the middle of the locking tongue 6, which restricts the sliding travel of the locking tongue 6 within the housing 8. Springs 7 are fixedly connected to both sides of the protrusion 11. In its natural state, the springs 7 are in an extended state, pushing the locking tongue 6 to remain extended out of the housing 8. When disassembly is required... An external force drives the latch 6 to slide, and the spring 7 contracts. The inside of the outer shell 8 has a groove 9, and the protrusion 11 is slidably connected inside the groove 9. The length of the groove 9 is consistent with the maximum sliding stroke of the latch 6. The groove 9 can limit the sliding direction of the protrusion 11 and ensure that the latch 6 moves smoothly in a straight line. The top of the outer shell 8 has a groove 10, and the top of the chassis 1 has an outer groove 12. The top of the latch 6 is fixedly connected to a sliding plate 5, which is slidably connected inside the outer groove 12 and the groove 10. The width of the groove 10 and the outer groove 12 are both adapted to the sliding plate 5. When the sliding plate 5 is slid, it can drive the latch 6 to slide synchronously, realizing the separation or engagement of the latch 6 with the lock hole 3.

[0038] Reference Figures 4-7The reinforcement component includes a baffle 16, which is elongated and its length is adapted to the width of the end of the light strip 2, effectively blocking the end of the light strip 2. Sliding strips 17 are fixedly connected to both sides of the baffle 16. The baffle 16 is slidably connected to the inside of the locking housing 14 via the sliding strips 17. The baffle 16 slides smoothly along the slide rail inside the locking housing 14 via the sliding strips 17. After the light strip 2 is initially installed, pushing the baffle 16 will make it fit against the end of the light strip 2, enhancing overall stability. Fixing grooves 22 are provided on both sides of the baffle 16. A second spring 20 is installed inside the fixing groove 22. A second locking tongue 19 is fixedly connected to the other end of the second spring 20. A third locking tongue 19 is fixedly connected to the outside of the second locking tongue 19. The adjusting plate 18 and the locking shell 14 have a locking groove 15 inside. The locking groove 15 and the second locking tongue 19 are engaged with each other. When the baffle 16 slides to the preset position, the locking groove 15 and the second locking tongue 19 can be precisely engaged. At this time, the second spring 20 is in the extended state, which firmly pushes the second locking tongue 19 into the locking groove 15. When disassembling, by squeezing the adjusting plate 18, the second locking tongue 19 can be driven to compress the second spring 20 and disengage from the locking groove 15. The baffle 16 has an adjusting groove 21 inside. The adjusting groove 21 can guide and limit the sliding of the adjusting plate 18, ensuring that the second locking tongue 19 can extend and retract smoothly in a straight line when the adjusting plate 18 is squeezed, avoiding jamming or deviation. The adjusting plate 18 is slidably connected inside the adjusting groove 21.

[0039] Reference Figure 1 , Figure 4 , Figure 5 and Figure 6 A spring 23 is installed at the end of the chassis 1 furthest from the locking housing 14. The spring 23 is made of a metal material with good elasticity and is curved. The spring 23 is located between the light strip 2 and the chassis 1. When the light strip 2 is installed in place, the spring 23 is compressed by the light strip 2 and undergoes elastic deformation, applying a reverse elastic force to the light strip 2, further enhancing the fit between the light strip 2 and the chassis 1, and reducing gaps and shaking after installation. A mounting plate 4 is fixedly connected to the outside of the chassis 1. The surface of the mounting plate 4 is adapted to common fixing screws. The chassis 1 can be firmly fixed to a wall, ceiling or other mounting surface, providing a stable support foundation for the entire device. One end of the baffle 16 is fixedly connected to an operating plate 13. The width of the operating plate 13 is greater than the width of the baffle 16, and the surface is provided with anti-slip texture to facilitate the user to apply force. The operating plate 13 is located on the left side of the locking housing 14. When the baffle 16 is completely slid into the locking housing 14, the operating plate 13 fits against the left side of the locking housing 14, which limits the sliding of the baffle 16 and prevents the baffle 16 from sliding too much into the locking housing 14.

[0040] Working principle: First, push the light strip 2 into the base 1 along the dovetail groove. This avoids the top and bottom being the same. When it is moved to the appropriate position, the latch 6 is engaged in the lock hole 3, achieving quick and secure engagement without slippage. When disassembly is required, slide the sliding plate 5, the spring 7 retracts, and the latch 6 retracts, thereby disengaging the latch 6 from the lock hole 3, achieving quick disassembly.

[0041] Secondly, after installation, to ensure a more secure fit and prevent wobbling, push the baffle 16 into the interior of the locking housing 14 via the sliding bar 17. At this time, the second locking tongue 19 will slide inward naturally, and the second spring 20 will retract. After reaching the locking groove 15, the second locking tongue 19 will pop out and lock securely. When disassembling, pinch the adjusting plate 18 to disengage the second locking tongue 19 from the locking groove 15, and the disassembly is complete.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-installation chassis with a light strip guide groove, comprising a chassis (1) and a light strip (2), characterized in that: The chassis (1) is equipped with a quick-connect assembly inside, and a locking shell (14) is fixedly connected to one end of the chassis (1). A reinforcing assembly is installed inside the locking shell (14). The quick-connect assembly includes a housing (8), which is fixedly connected to the inside of the chassis (1). A locking tongue (6) is slidably connected inside the housing (8). A locking hole (3) is provided inside the light strip (2). The locking hole (3) and the locking tongue (6) are engaged with each other. A protrusion (11) is fixedly connected to the middle of the locking tongue (6). Springs (7) are fixedly connected to both sides of the protrusion (11).

2. The quick-installation chassis with a light strip guide groove according to claim 1, characterized in that: The reinforcement component includes a baffle (16), and sliding strips (17) are fixedly connected to both sides of the baffle (16). The baffle (16) is slidably connected to the inside of the locking shell (14) through the sliding strips (17).

3. A quick-installation chassis with a light strip guide groove according to claim 2, characterized in that: The baffle (16) has a fixing groove (22) on both sides. A spring (20) is installed inside the fixing groove (22). A locking tongue (19) is fixedly connected to the other end of the spring (20). An adjusting plate (18) is fixedly connected to the outside of the locking tongue (19). A locking groove (15) is opened inside the locking shell (14). The locking groove (15) and the locking tongue (19) are engaged with each other.

4. A quick-installation chassis with a light strip guide groove according to claim 3, characterized in that: The baffle (16) has an adjustment groove (21) inside, and the adjustment plate (18) is slidably connected inside the adjustment groove (21).

5. A quick-installation chassis with a light strip guide groove according to claim 1, characterized in that: The outer casing (8) has a groove (9) inside, the protrusion (11) is slidably connected inside the groove (9), the top of the outer casing (8) has a groove (10), the top of the chassis (1) has an outer groove (12), the top of the latch (6) is fixedly connected to a sliding plate (5), and the sliding plate (5) is slidably connected inside the outer groove (12) and the groove (10).

6. A quick-installation chassis with a light strip guide groove according to claim 2, characterized in that: A spring (23) is installed at the end of the chassis (1) away from the locking shell (14), and the spring (23) is located between the light strip (2) and the chassis (1).

7. A quick-installation chassis with a light strip guide groove according to claim 1, characterized in that: The chassis (1) is fixedly connected to an mounting plate (4).

8. A quick-installation chassis with a light strip guide groove according to claim 2, characterized in that: An operating plate (13) is fixedly connected to one end of the baffle (16), and the operating plate (13) is located on the left side of the locking shell (14).

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