Lamp convenient to plug and install

Abstract

The utility model relates to the field of lamp installation, and discloses a lamp convenient to plug and install, which comprises a lamp body, the surface of the lamp body is fixedly connected with an embedded part, the inner wall of the left side of the lamp body is provided with an internal thread, the inner wall of the left side of the lamp body is in threaded connection with a fixed seat, and the surface of the fixed seat is provided with three groups of shifting beads. A PCB probe module is fixedly connected to the surface of the right side of the fixing base, a gland is in threaded connection with the inner wall of the right side of the lamp body, the bottom end of the outer wall of the gland is in contact with an insulating ring, and the outer wall of the insulating ring is in contact with a PCB. According to the utility model, the lamp can be replaced only by pulling out the lamp from the gland and then inserting a new lamp, the operation is simple, and meanwhile, the lamp is compact in structure, small in open pore, suitable for various scenes, free from damage to the mounting surface, and capable of meeting the requirements of different users no matter in a commercial space or a family environment; and the applicability and the practicability of the lamp are improved.

Description

Technical Field

[0001] The utility model relates to the field of lamp installation, in particular to a lamp that is convenient to plug and unplug and install. Background Art

[0002] In modern living and working environments, lighting plays a vital role. Good lighting not only improves the comfort and safety of the space, but also has a positive impact on people's visual experience and work efficiency. However, different scenarios have different installation requirements for lighting, which brings many challenges to the installation and use of lighting. In some specific places, such as commercial spaces with high ceilings and interior design scenes with high aesthetic requirements, a lighting installation solution that is both easy to install and can meet different functional needs is needed.

[0003] At present, there are some problems with the existing lamp installation methods: on the one hand, the traditional lamp installation process is relatively complicated and often requires professional personnel to operate, which consumes a lot of time and manpower. Some lamp fixing methods require a large amount of drilling and wiring work at the installation location, which not only destroys the beauty of the installation surface, but may also have a certain impact on the building structure. On the other hand, the existing lamps are also more troublesome when replacing lamps, and multiple parts need to be disassembled, which is inconvenient to operate. In addition, the structural design is unreasonable, resulting in larger openings, which is not suitable for use in some scenarios with high requirements for the installation surface. Therefore, a lamp that is easy to plug and install is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a lamp that is easy to plug and install, aiming to improve the problem that the fixing method in the existing technology requires a large amount of drilling and wiring work at the installation position, which not only destroys the beauty of the installation surface, but also may have a certain impact on the building structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a lamp that is easy to plug and install, including a lamp body, the surface of the lamp body is fixedly connected to an embedded part, the left inner wall of the lamp body is provided with an internal thread, the inner wall of the left side of the lamp body is threadedly connected to a fixing seat, three groups of beads are provided on the surface of the fixing seat, the right surface of the fixing seat is fixedly connected to a PCB probe module, the right inner wall of the lamp body is threadedly connected to a pressure cover, the bottom end of the outer wall of the pressure cover contacts with an insulating ring, and the outer wall of the insulating ring contacts with a PCB circuit board.

[0006] As a further description of the above technical solution:

[0007] An external thread is formed on the outer wall of the lamp body, a locking block is threadedly connected to the outer thread surface of the lamp body, and an outer wall of the locking block contacts a spring.

[0008] As a further description of the above technical solution:

[0009] The PCB circuit board is slidably connected to the inner wall of the lamp body, and the insulating ring is slidably connected to the inner wall of the lamp body.

[0010] As a further description of the above technical solution:

[0011] The surface of the PCB circuit board is in contact with the surface of the PCB probe module.

[0012] As a further description of the above technical solution:

[0013] A positioning groove is provided on the inner side side wall of the lamp body, and the outer wall of the ball is in contact with the inner wall of the positioning groove.

[0014] As a further description of the above technical solution:

[0015] The outer wall of the elastic piece is in contact with the outer wall of the lamp body.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, for the replacement of the lamp, it is only necessary to pull out the lamp from the gland and then insert a new lamp. The operation is simple. At the same time, the lamp has a compact structure and a small opening, and is suitable for a variety of scenarios. When the scenarios are different, different scenarios and lighting requirements can be met by replacing the lamp, and the installation surface will not be damaged too much. Whether in a commercial space or a home environment, the needs of different users can be met, improving the applicability and practicality of the lamp.

[0018] 2. In the utility model, the external thread on the outer wall of the lamp body cooperates with the elastic piece and the locking block, which can adapt to different installation scenarios, especially special positions, making the installation of the lamp convenient and fast, without the need for professional operation, saving time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall three-dimensional structural schematic diagram of a lamp for convenient plugging and unplugging installation proposed by the utility model;

[0020] Figure 2 It is a partial cross-sectional structural schematic diagram of the lamp body of a lamp for convenient plugging and unplugging installation proposed by the utility model;

[0021] Figure 3 It is a partial cross-sectional structural schematic diagram of the lamp body and the fixing seat of a lamp for convenient plugging and unplugging installation proposed by the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the locking block and the elastic piece of a lamp for convenient plugging and unplugging installation proposed by the utility model;

[0023] Figure 5 The structural schematic diagram of the separated state of the elastic piece, locking block and lamp body of a lamp that is convenient for plugging and installing proposed by the present utility model

[0024] Legend description:

[0025] 1. Lamp body; 2. Embedded part; 3. Fixed seat; 4. Ball plunger; 5. PCB probe module; 6. PCB circuit board; 7. Insulating ring; 8. Elastic piece; 9. Locking block; 10. Pressing cover. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1:

[0028] Referring to Figures 1 - 3 , a lamp that is convenient for plugging and installing includes a lamp body 1. The surface of the lamp body 1 is fixedly connected with an embedded part 2 / or fixed by an opening screw. A through hole is opened on the outer arc surface of the embedded part 2, so as to facilitate the fixation of the whole on the ceiling and other positions. An internal thread is opened on the left inner wall of the lamp body 1, and the function of the internal thread is to fix the lamp body. The left inner wall of the lamp body 1 is threadedly connected with a fixed seat 3. An annular protrusion is provided inside the lamp body 1, so as to position the installation position of the fixed seat 3, so that its installation position can only be fixed at a certain position on the inner wall of the lamp body 1. A cavity is opened inside the fixed seat 3, so as to facilitate the penetration of the wire harness. Three groups of ball plungers 4 are provided on the surface of the fixed seat 3. A positioning groove is opened on the inner side wall of the lamp body 1. The outer wall of the ball plunger 4 is in contact with the inner wall of the positioning groove. The contact between the two can contact the positioning groove through the ball plunger 4, so as to fix the lamp body 1 maliciously. The right surface of the fixed seat 3 is fixedly connected with a PCB probe module 5. The PCB probe module 5 is composed of a PCB board and a probe. The probe itself has a telescopic effect. When the PCB circuit board 6 contacts the probe, the probe will automatically expand and contract. At the same time, five groups of probes are provided. The four groups around are negative electrodes, which can achieve the effects of conduction, intelligence and three colors. The middle group is the positive electrode. The right inner wall of the lamp body 1 is threadedly connected with a pressing cover 10.

[0029] Referring to Figure 2 and Figure 3, the bottom end of the outer wall of the gland 10 is in contact with an insulating ring 7. The insulating ring 7 is a prior art, and cavities are provided inside both the insulating ring 7 and the gland 10, so that the installed lamp can pass through the inner walls of the cavities of the insulating ring 7 and the gland 10. At the same time, it is threadedly installed on the inner wall of the lamp body 1 through the gland 10, so that the position where the insulating ring 7 fits the PCB circuit board 6 can be tightened. Also, when not in use, a plug can be installed inside the gland 10 to prevent dust from entering. The outer wall of the insulating ring 7 is in contact with the PCB circuit board 6, and the surface of the PCB circuit board 6 is in contact with the surface of the PCB probe module 5. The contact between the two enables the PCB circuit board 6 to contact the PCB probe module 5 when the lamp passes through the inner wall of the fixing base 3, so that the lamp can be powered by the PCB probe module 5. The PCB circuit board 6 is slidably connected to the inner wall of the lamp body 1, and the insulating ring 7 is slidably connected to the inner wall of the lamp body 1. The diameter of the insulating ring 7 fits the inner wall of the lamp body 1.

[0030] Working principle: First, use the through hole on the outer arc surface of the embedded part 2 and cooperate with bolts to fix the lamp body 1 in positions such as the ceiling. An internal thread is provided on the left inner wall of the lamp body 1, and the fixing base 3 is installed inside the lamp body 1 by threaded connection. The annular protrusion inside the lamp body 1 positions the installation position of the fixing base 3 to ensure its installation at a specific position. The cavity inside the fixing base 3 facilitates the penetration of the wire harness. The three sets of ball beads 4 provided on its surface are in contact with the positioning grooves on the inner side wall of the lamp body 1, further enhancing the stability of the installation of the fixing base 3.

[0031] When installing the lamp, the lamp passes through the inner wall of the gland 10. The PCB probe module 5 on the right surface of the fixing base 3 is composed of a PCB board and probes. The probes have a telescopic effect. When the lamp passes through and the PCB circuit board 6 contacts the probes, the probes automatically expand and contract. The four sets of negative probes around can achieve conduction, intelligence, and three-color effects. One set in the middle is the positive electrode. The bottom end of the outer wall of the gland 10 is in contact with the insulating ring 7. Cavities are provided inside both the insulating ring 7 and the gland 10. The installed lamp can pass through the inner walls of their cavities. The gland 10 is threadedly installed on the inner wall of the lamp body 1 to tighten the position where the insulating ring 7 fits the PCB circuit board 6. When not in use, a plug can be installed inside the gland 10 to prevent dust from entering. The PCB circuit board 6 slides on the inner wall of the lamp body 1, and the insulating ring 7 also slides on the inner wall of the lamp body 1 and its diameter fits the inner wall of the lamp body 1. This design makes the installation of the lamp convenient and fast. At the same time, due to the compact structure of the lamp and the small opening, it is applicable to a variety of scenarios. And when the lamp needs to be replaced, just pull out the lamp from the gland 10 and then insert a new lamp. The operation is simple.

[0032] Embodiment 2:

[0033] Refer to Figures 4 - 5, an external thread is provided on the outer wall of the lamp body 1. The internal structure of the lamp body 1 is the same as that of the first embodiment. And by providing a shrapnel 8 on the inner wall of the lamp body 1, so that during installation, through the deformation of the shrapnel 8 itself, it can better fit with the inner wall of the installation position. A locking block 9 is threadedly connected to the outer thread surface of the lamp body 1. The outer wall of the locking block 9 contacts the shrapnel 8. The shrapnel 8 can also be replaced with a ball, so as to fix the lamp body 1. The outer wall of the shrapnel 8 contacts the outer wall of the lamp body 1. By providing the locking block 9, during installation, the shrapnel 8 can be sleeved on the external thread of the lamp body 1, and by rotating the locking block 9, the installation position of the shrapnel 8 can be pressed tightly.

[0034] Working principle: During the installation process, through the shrapnel 8 provided on the inner wall of the lamp body 1, by using the deformation of the shrapnel 8 itself, it can better fit with the inner wall of the installation position. First, sleeve the shrapnel 8 on the external thread of the lamp body 1, and then rotate the locking block 9 to press tightly the installation position of the shrapnel 8. This installation method is also applicable to different scenarios. Especially for some special installation positions, the deformation adaptability of the shrapnel 8 makes the installation of the lamp more flexible. And because the lamp structure is reasonably designed and the opening requirement is small, it will not cause excessive damage to the installation surface, which is convenient for lamp installation and replacement in various scenarios.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp that is convenient for plugging and installing, comprising a lamp body (1), characterized in that: The surface of the lamp body (1) is fixedly connected to an embedded part (2); the left inner wall of the lamp body (1) is provided with an internal thread; the left inner wall of the lamp body (1) is threadedly connected to a fixing seat (3); three groups of beads (4) are provided on the surface of the fixing seat (3); a PCB probe module (5) is fixedly connected to the right surface of the fixing seat (3); the right inner wall of the lamp body (1) is threadedly connected to a pressure cover (10); the bottom end of the outer wall of the pressure cover (10) contacts an insulating ring (7); and the outer wall of the insulating ring (7) contacts a PCB circuit board (6).

2. The lighting fixture that is convenient for plugging and unplugging installation according to claim 1, wherein: The outer wall of the lamp body (1) is provided with an external thread, the outer thread surface of the lamp body (1) is threadedly connected to a locking block (9), and the outer wall of the locking block (9) contacts a spring piece (8).

3. A lamp that is convenient for plugging and unplugging and installation, characterized in that: The PCB circuit board (6) is slidably connected to the inner wall of the lamp body (1), and the insulating ring (7) is slidably connected to the inner wall of the lamp body (1).

4. A lamp that is convenient for plugging and unplugging and installation, characterized in that: The surface of the PCB circuit board (6) contacts the surface of the PCB probe module (5).

5. The lighting fixture for convenient plugging and unplugging installation according to claim 1, wherein: The inner side wall of the lamp body (1) is provided with a positioning groove, and the outer wall of the wave bead (4) contacts the inner wall of the positioning groove.

6. The lighting fixture that is convenient for plugging and unplugging installation according to claim 2, wherein: The outer wall of the spring (8) contacts the outer wall of the lamp body (1).

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