A lamp splicing assembly and a lamp

Abstract

The utility model provides a lamp splicing component and a lamp, which include a female seat, a male seat and a connecting shaft. A T-shaped strip is arranged on one side of the female seat, and a T-shaped groove matching and connecting with the T-shaped strip is arranged on one side of the male seat. An installation groove is arranged inside the T-shaped strip, and the connecting shaft is inserted into the installation groove; a locking shaft is fixedly inserted at the bottom end of the connecting shaft; fixing grooves one and two are respectively arranged at one ends of the female seat and the male seat, and two ends of the locking shaft are respectively locked and connected with the fixing groove one and the fixing groove two; an elastic component is installed on the outer side of the locking shaft. Through the matching structure of the male seat and the female seat and the connecting shaft and locking shaft mechanism with the elastic component, during splicing, only need to align and insert the T-shaped groove of the male seat into the T-shaped strip of the female seat for preliminary splicing, then operate to insert the connecting shaft, and drive the locking shaft to rotate when the insertion is in place, and finally, under the elastic force of the elastic component, automatically and firmly snap into the fixing grooves arranged at the corresponding ends of the female seat and the male seat to achieve stable locking.

Description

Technical Field

[0001] This utility model belongs to the field of stage lighting technology, and more specifically, it relates to a lighting splicing component and a lighting fixture. Background Technology

[0002] As stage performances demand increasingly sophisticated visual effects, single stage lighting fixtures often fall short of meeting the requirements for high-quality, multi-layered lighting. Therefore, in practical applications, it is typically necessary to combine multiple stage lighting fixtures to create larger-scale light source arrays or achieve more complex lighting effects, thereby enhancing the overall lighting performance.

[0003] Currently, stage lighting fixtures are mostly connected using fastening bolts. However, this method has significant drawbacks: when installing, disassembling, or adjusting the position of the fixtures, the operation is complex, requiring the tightening or loosening of multiple bolts one by one, consuming a lot of time and manpower, resulting in low efficiency and inconvenience for stage setup, disassembly, and daily maintenance. Therefore, in view of this, this paper studies and improves the existing structure and its shortcomings, providing a lighting fixture splicing component and fixture to achieve a more practical purpose. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a lamp splicing assembly and a lamp, which is achieved by the following specific technical means:

[0005] A lighting fixture splicing assembly includes a female connector, a male connector, and a connecting shaft. The female connector has a T-shaped strip on one side, and the male connector has a T-shaped groove on one side that matches and connects to the T-shaped strip. The T-shaped strip has an internal mounting groove, and the connecting shaft is inserted into the mounting groove. A locking shaft is fixedly inserted into the bottom end of the connecting shaft. One end of the female connector and the male connector each have a first fixing groove and a second fixing groove, respectively. Both ends of the locking shaft are locked into the first fixing groove and the second fixing groove, respectively. An elastic component is installed on the outside of the locking shaft to secure it within the first fixing groove and the second fixing groove.

[0006] Furthermore, the center of the mounting groove is a cylindrical groove, and the diameter of the cylindrical groove is equal to the outer diameter of the connecting shaft; the mounting groove is also symmetrically provided with movable grooves on both sides near the cylindrical groove, and the cross-sectional dimensions of the movable grooves are equal to the cross-sectional dimensions of the exposed end of the locking shaft.

[0007] Furthermore, the first and second fixing slots are the same size, and after the female and male seats are assembled, they are at the same height.

[0008] Furthermore, both the inner top center of the fixing groove one and the fixing groove two are provided with an arc-shaped groove, and the diameter of the arc-shaped groove matches the diameter of the locking shaft.

[0009] Furthermore, both the female and male seats have multiple sets of mounting holes for installing fastening screws at equal intervals on one side; one side of the T-shaped strip has an opening groove that is connected to the mounting groove, and the opening groove faces the mounting hole.

[0010] Furthermore, the elastic component is a disc spring, and the connecting shaft has a slot on the top side of the disc spring, through which the retaining spring is installed.

[0011] Furthermore, a knob is fixedly connected to the top of the connecting shaft.

[0012] This utility model also provides a lamp, including a lamp body and a lamp splicing assembly as described above. The lamp body has a fixing surface at the center of its four sides for connecting with a female or male socket, and the fixing surface has a threaded hole corresponding to the mounting hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] This invention, through its male and female seat mating structure and a connecting shaft and locking shaft mechanism with elastic components, significantly overcomes the core defects of traditional bolted connections, such as cumbersome operation and low efficiency. During assembly, simply align the T-slot of the male seat with the T-strip of the female seat for initial assembly, then insert the connecting shaft. Upon insertion, the locking shaft rotates, and finally, under the elastic force of the elastic components, automatically and securely engages with the corresponding fixing slots on the male and female seats, achieving stable locking. This process greatly simplifies installation, disassembly, and position adjustment, saving significant time and manpower, and significantly improving the efficiency of stage setup, disassembly, and daily maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the lamp splicing assembly of this utility model.

[0016] Figure 2 This is a structural disassembly diagram of the lamp splicing assembly of this utility model. Figure 1 .

[0017] Figure 3 This is a structural disassembly diagram of the lamp splicing assembly of this utility model. Figure 2 .

[0018] Figure 4 This is a front view of the lamp splicing component of this utility model.

[0019] Figure 5 yes Figure 4 Schematic diagram of section AA.

[0020] Figure 6 This utility model relates to a lamp splicing assembly and a lamp schematic diagram. Figure 1 .

[0021] Figure 7 This utility model relates to a lamp splicing assembly and a lamp schematic diagram. Figure 2 .

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Female connector; 101. Mounting slot; 102. Fixing slot one; 2. Male connector; 201. Fixing slot two; 3. Connecting shaft; 4. Disc spring; 5. Snap ring; 6. Locking shaft; 7. Knob. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1:

[0028] As attached Figure 1 To be continued Figure 5As shown, this utility model provides a lamp splicing assembly and a lamp, including a female connector 1, a male connector 2, and a connecting shaft 3. A T-shaped strip is provided on one side of the female connector 1, and a T-shaped groove matching and connecting to the T-shaped strip is provided on one side of the male connector 2. An installation groove 101 is provided inside the T-shaped strip, and the connecting shaft 3 is inserted into the installation groove 101. A locking shaft 6 is fixedly inserted into the bottom end of the connecting shaft 3. One end of the female connector 1 and the male connector 2 are respectively provided with a fixing groove 102 and a fixing groove 201. The two ends of the locking shaft 6 are respectively locked and connected to the fixing groove 102 and the fixing groove 201. An elastic component is installed on the outside of the locking shaft 6 for fastening the locking shaft 6 in the fixing groove 102 and the fixing groove 201. This structure enables rapid locking and releasing of the lamp assembly. Through the cooperation of the T-shaped strip and T-shaped groove, the female seat 1 and male seat 2 can be quickly and accurately assembled. Then, the connecting shaft 3 drives the locking shaft 6 to rotate, and under the action of the elastic component, both ends of the shaft automatically and firmly engage with the fixing groove 102 and fixing groove 201, completing the mechanical locking. This eliminates the tedious operation of tightening bolts one by one, greatly improving the assembly efficiency. When disassembling, the connection can be easily released by reversing the operation of the connecting shaft.

[0029] The mounting groove 101 has a cylindrical groove at its center, and the diameter of the cylindrical groove is equal to the outer diameter of the connecting shaft 3. The mounting groove 101 also has symmetrically arranged movable grooves on both sides near the cylindrical groove, and the cross-sectional dimensions of the movable grooves are equal to the cross-sectional dimensions of the exposed end of the locking shaft 6. The fact that the cylindrical grooves are equal to the outer diameter of the connecting shaft 3 ensures that the connecting shaft 3 can move smoothly and stably up and down in the groove without shaking. The symmetrical movable grooves on both sides provide precise guidance and activity space for the movement of the locking shaft 6, ensuring that the locking shaft can accurately and reliably enter or exit the fixed groove. This is a key structural guarantee for realizing the locking and unlocking functions, and improves the smoothness and reliability of operation.

[0030] Among them, the first fixing groove 102 and the second fixing groove 201 are the same size, and after the female seat 1 and the male seat 2 are spliced, they are at the same height. The fact that the fixing grooves are the same size and at the same height after splicing ensures that the locking shaft 6 can act on the two fixing grooves simultaneously and evenly in the locked state, so that the locking force on the female seat 1 and the male seat 2 is symmetrical and balanced, ensuring that the connection is stable and reliable, and avoiding loosening of the connection or damage to the components due to height misalignment or uneven force.

[0031] Both the inner top center of the fixing groove 102 and the fixing groove 201 are provided with arc-shaped grooves, and the diameter of the arc-shaped grooves matches the diameter of the locking shaft 6. The arc-shaped groove design on the inner top side allows the locking shaft 6 to be perfectly embedded in the arc-shaped groove in the locked state, which significantly increases the contact area, optimizes the stress distribution, improves the connection strength, and effectively prevents the locking shaft 6 from accidentally coming out under vibration or external force, greatly enhancing the vibration resistance and stability of the connection.

[0032] The female connector 1 and the male connector 2 are provided with multiple sets of mounting holes for installing fastening screws at equal intervals on one side. The mounting holes on the side are used in conjunction with the fastening screws to firmly install the body of the female connector 1 or the male connector 2 onto the fixing surface of the lamp. The T-shaped strip is provided with an opening groove that is connected to the mounting groove 101 on one side, and the opening groove faces the mounting hole to facilitate the installation and removal of the fastening screws.

[0033] The elastic component is a disc spring 4. The connecting shaft 3 has a slot on the top side of the disc spring 4, and a retaining spring 5 is installed through the slot. Using the disc spring 4 as the elastic component can provide a larger and more stable elastic force in a smaller installation space compared to ordinary coil springs. It also has the advantages of good load characteristics and is not easy to loosen. The design of the slot and retaining spring 5 firmly limits the upper end of the disc spring 4 to the connecting shaft 3, so that it can only be compressed or reset axially. This ensures that the disc spring 4 can continuously and stably apply elastic force, and ensures that the locking shaft 6 can be stably locked in the corresponding arc groove in the locked state, and is not easy to rotate or loosen.

[0034] The top of the connecting shaft 3 is fixedly connected to a knob 7 for easy gripping by the user to perform operations such as pulling, inserting, and rotating.

[0035] Example 2:

[0036] As attached Figure 1 To be continued Figure 7 As shown, this utility model provides a lamp, including a lamp body and a lamp splicing assembly as described in Embodiment 1. The lamp body has fixing surfaces at its center around its perimeter for connecting to a female connector 1 or a male connector 2. Each fixing surface has a threaded hole corresponding to its mounting hole, allowing the female connector 1 or male connector 2 in the lamp splicing assembly to be easily and securely installed onto the lamp body using fastening screws. The design of the fixing surfaces being located at the center of the lamp body facilitates flexible splicing of multiple lamps (e.g., in the up, down, left, and right directions).

[0037] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A lighting fixture splicing assembly, comprising a female connector (1), a male connector (2), and a connecting shaft (3), wherein a T-shaped strip is provided on one side of the female connector (1), and a T-shaped groove is provided on one side of the male connector (2) to match and connect with the T-shaped strip, characterized in that: The T-shaped strip has an internal mounting groove (101), and the connecting shaft (3) is inserted into the mounting groove (101). A locking shaft (6) is fixedly inserted into the bottom end of the connecting shaft (3). One end of the female seat (1) and the male seat (2) are respectively provided with a fixing groove one (102) and a fixing groove two (201). The two ends of the locking shaft (6) are respectively locked to the fixing groove one (102) and the fixing groove two (201). An elastic component is installed on the outside of the locking shaft (6) to fasten the locking shaft (6) in the fixing groove one (102) and the fixing groove two (201).

2. The lighting fixture splicing assembly as described in claim 1, characterized in that: The center of the mounting groove (101) is a cylindrical groove, and the diameter of the cylindrical groove is equal to the outer diameter of the connecting shaft (3); the mounting groove (101) is also symmetrically provided with movable grooves on both sides near the cylindrical groove, and the cross-sectional dimensions of the movable grooves are equal to the cross-sectional dimensions of the exposed end of the locking shaft (6).

3. The lighting fixture splicing assembly as described in claim 2, characterized in that: The first fixing slot (102) and the second fixing slot (201) are the same size, and after the female seat (1) and the male seat (2) are spliced ​​together, they are at the same height.

4. The lighting fixture splicing assembly as described in claim 1, characterized in that: Both the first fixing groove (102) and the second fixing groove (201) have an arc-shaped groove at the center of their inner top sides, and the diameter of the arc-shaped groove matches the diameter of the locking shaft (6).

5. The lighting fixture splicing assembly as described in claim 1, characterized in that: The female seat (1) and male seat (2) are provided with multiple sets of mounting holes for installing fastening screws at equal intervals on one side; the T-shaped strip is provided with an opening groove that is connected to the mounting groove (101) on one side, and the opening groove faces the mounting hole.

6. The lighting fixture splicing assembly as described in claim 1, characterized in that: The elastic component is a disc spring (4), and the connecting shaft (3) has a slot on the top side of the disc spring (4), through which a retaining spring (5) is installed.

7. The lighting fixture splicing assembly as described in claim 1, characterized in that: A knob (7) is fixedly connected to the top of the connecting shaft (3).

8. A lighting fixture, comprising a lamp body and a lighting fixture splicing assembly as described in any one of claims 1 to 7, characterized in that: The lamp body has a fixing surface at the center of its four sides for connecting with the female seat (1) or the male seat (2), and the fixing surface has a threaded hole corresponding to the mounting hole.

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