Direct insertion type industrial control lamp bead

Abstract

The utility model discloses a direct insertion type industrial control lamp bead, which relates to the technical field of light-emitting diode (LED) lamps, and comprises a mounting disc, one side of the mounting disc is fixedly connected with a pin, the center of the other side of the mounting disc is provided with a lamp bead body, the other side of the mounting disc is fixedly connected with a mounting ring, the inner side of the mounting ring is fixedly connected with a condenser, and the condenser is fixedly connected with an LED lamp. A mounting circular groove is fixedly connected to one side of the inner side of the condenser, and a special signal display panel is movably clamped in the mounting circular groove. According to the utility model, light generated by the lamp bead body is converged into the condenser through the combination effect between the condenser and the special signal display panel, and is projected to the outside through the special signal display panel, so that industrial equipment can display special signal identification only by installing a single direct-insertion type industrial control lamp bead; a large lamp panel does not need to be selected to be installed and combined with a plurality of LED lamp beads to display special signal marks, and therefore the display cost of industrial equipment for displaying special signals is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a direct-plug industrial control lamp bead. Background Art

[0002] The common structure of LED lamp beads is mainly composed of brackets, chips, gold wires, phosphors and packaging materials. Through the recombination of electrons and holes in the light-emitting layer of semiconductor materials, energy is released to emit light in the form of photons. This process efficiently converts electrical energy into light energy, making LED an efficient and energy-saving light source. With the development of science and technology, LED lamp beads have been widely used in lighting, display and other electronic devices. Industrial control lamp beads usually refer to LED lamp beads used in industrial control occasions. They have some special performance and characteristics to adapt to the needs of industrial environments, such as high reliability, versatility and interface diversity, etc., to meet the needs of their complex working environment.

[0003] For example, a plug-in LED lamp bead disclosed in Chinese patent publication number CN214505538U includes a lamp bead body, two pins are arranged at the lower end of the lamp bead body, an outer tube is arranged at the lower end of the pins and extends into the inner part of the outer tube, two vertically arranged U-shaped seats are symmetrically arranged between the two outer tubes, the U-shaped seat is fixedly connected to the outer surface of the outer tube, two bidirectional screws are symmetrically threadedly connected between the two U-shaped seats, the bidirectional screws are threadedly connected to the threaded holes opened on the U-shaped seats, and the two U-shaped seats are connected by two bidirectional screws.

[0004] Existing direct-plug LED lamp beads can only emit light. When special signals need to be displayed on some industrial equipment, multiple direct-plug LED lamp beads need to be installed for combined display. Therefore, a larger light board and multiple LED lamp beads need to be selected for installation, which increases the display cost of special signals of industrial equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing direct-plug LED lamp beads in the prior art can only emit light. When special signals need to be displayed on some industrial equipment, multiple direct-plug LED lamp beads need to be installed for combined display. Therefore, a larger lamp board and multiple LED lamp beads need to be selected for installation, which increases the display cost of the industrial equipment displaying special signals. A direct-plug industrial control lamp bead is proposed to solve the problem.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plug-in industrial control lamp bead, including a mounting plate, one side of the mounting plate is fixedly connected with a pin, a lamp bead body is arranged at the center of the other side of the mounting plate, the other side of the mounting plate is fixedly connected with a mounting ring, the inner side of the mounting ring is fixedly connected with a concentrator, one side of the inner side of the concentrator is fixedly connected with a mounting circular groove, and the internal movable card of the mounting circular groove is connected with a special signal display plate.

[0007] Preferably, a plurality of special signal through holes are provided in a ring shape on one side of the special signal display plate, and a light-transmitting plate is fixedly connected inside the special signal through holes.

[0008] Preferably, both ends of the special signal display disk are provided with a dial groove, and one end of the inner side of the dial groove is fixedly connected with a display disk paddle.

[0009] Preferably, one end of the outer side of the concentrator is threadedly connected with a mounting cover.

[0010] Preferably, a light-transmitting hole is provided at the center of one end of the mounting cover.

[0011] Preferably, a plurality of friction bumps are evenly and fixedly connected to the outer side of the mounting cover.

[0012] Preferably, the concentrator is in the shape of a truncated cone.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the light generated by the lamp bead body is gathered into the inside of the condenser through the combined action between the condenser and the special signal display disk, and is projected to the outside through the special signal display disk, so that industrial equipment only needs to install a single direct-plug industrial control lamp bead to display the special signal logo, and there is no need to select a larger lamp board and multiple LED lamp beads for installation combination to display the special signal logo, thereby reducing the display cost of the industrial equipment to display the special signal.

[0015] 2. In the utility model, the special signal display disk is replaced and fixed by the cooperation between the display disk paddle and the mounting cover. When the special signal display disk needs to be replaced, first pinch the outside of the mounting cover with two fingers, rotate the mounting cover, rotate the mounting cover down from one end of the outside of the concentrator, and use your fingers to pry the display disk paddle to take the display disk out from the inside of the mounting circular groove, replace the special signal display disk with other special signal icons, and thread the mounting cover again to one end of the outside of the concentrator to complete the replacement operation, so that the user can choose to install and replace the special signal display disk required by the user according to the special signal identification that the industrial equipment needs to display. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a direct-plug industrial control lamp bead is proposed for the utility model;

[0017] Figure 2 An exploded diagram of a plug-in industrial control lamp bead is proposed for the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the connection relationship between the mounting plate and the pins in a direct-plug industrial control lamp bead;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a special signal display panel in a direct-plug industrial control lamp bead.

[0020] Legend: 1. Mounting plate; 2. Pin; 3. Lamp bead body; 31. Mounting ring; 32. Concentrator; 321. Mounting cover; 322. Light-transmitting hole; 323. Friction bump; 33. Mounting groove; 34. Special signal display plate; 341. Special signal through hole; 342. Light-transmitting plate; 343. Switching groove; 344. Display plate paddle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, the utility model provides a plug-in industrial control lamp bead, including a mounting plate 1, one side of the mounting plate 1 is fixedly connected with a pin 2, a lamp bead body 3 is arranged at the center of the other side of the mounting plate 1, the other side of the mounting plate 1 is fixedly connected with a mounting ring 31, the inner side of the mounting ring 31 is fixedly connected with a concentrator 32, one side of the inner side of the concentrator 32 is fixedly connected with a mounting circular groove 33, the inner side of the mounting circular groove 33 is movably connected with a special signal display plate 34, one side of the special signal display plate 34 is annularly provided with a plurality of special signal through holes 341, the interior of the special signal through hole 341 is fixedly connected with a light-transmitting plate 342, and the concentrator 32 is shaped like a truncated cone.

[0025] The specific settings and functions of this embodiment are described in detail below. When the plug-in industrial control lamp bead needs to be used to display a special signal mark, the pin 2 is inserted into the lamp holder to power the plug-in industrial control lamp bead. The current flows into the interior of the lamp bead body 3 through the pin 2 to emit light. The emitted light is concentrated by the concentrator 32 and projected to the outside through the special signal display disk 34. When the light is projected to the outside through the light-transmitting plate 342, the purpose of displaying the special signal mark is achieved. Therefore, industrial equipment only needs to install a single plug-in industrial control lamp bead to display the special signal mark, and there is no need to select a larger lamp board and multiple LED lamp beads for installation combination to display the special signal mark, thereby reducing the display cost of industrial equipment to display special signals.

[0026] Embodiment 2

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, one side of the inner side of the concentrator 32 is fixedly connected with a mounting circular groove 33, and the internal movable card of the mounting circular groove 33 is connected with a special signal display disk 34, and both ends of the special signal display disk 34 are provided with a toggle groove 343, and one end of the inner side of the toggle groove 343 is fixedly connected with a display disk paddle 344, and one end of the outer side of the concentrator 32 is threadedly connected with a mounting cover 321, and a light-transmitting hole 322 is provided at the center of one end of the mounting cover 321, and a plurality of friction protrusions 323 are evenly and fixedly connected to the outer side of the mounting cover 321.

[0028] The effect achieved by the entire embodiment is that when the special signal display disk 34 needs to be replaced, first pinch the outer side of the installation cover 321 with two fingers, rotate the installation cover 321, and rotate the installation cover 321 down from one end of the outer side of the concentrator 32. Since the outer side of the installation cover 321 is evenly and fixedly connected with a plurality of friction protrusions 323, the friction protrusions 323 can increase the friction between the hand and the installation cover 321 during the rotation of the installation cover 321, thereby achieving the purpose of facilitating the rotation of the installation cover 321. Use your fingers to move the display disk paddle 344 to take out the special signal display disk 34 to be replaced from the inside of the installation groove 33, replace the special signal display disk 34 with other special signal icons, and thread the installation cover 321 again to one end of the outer side of the concentrator 32 to complete the replacement operation, so that the user can choose to install and replace the special signal display disk 34 required by the user according to the special signal identification that needs to be displayed on the industrial equipment.

[0029] The use method and working principle of the device: When the direct-plug industrial control lamp bead needs to be used to display a special signal mark, the pin 2 is inserted into the lamp holder to power the direct-plug industrial control lamp bead, and the current flows into the interior of the lamp bead body 3 through the pin 2 to emit light. The emitted light is concentrated by the condenser 32 and projected to the outside through the special signal display disk 34. When the light is projected to the outside through the light-transmitting plate 342, the purpose of displaying the special signal mark is achieved;

[0030] When the special signal display disk 34 needs to be replaced, first pinch the outside of the mounting cover 321 with two fingers, rotate the mounting cover 321, and rotate the mounting cover 321 down from one end of the outside of the concentrator 32. Since the outside of the mounting cover 321 is evenly and fixedly connected with a plurality of friction protrusions 323, the friction protrusions 323 can increase the friction between the hand and the mounting cover 321 during the rotation of the mounting cover 321, thereby facilitating the rotation of the mounting cover 321. Use your fingers to move the display disk paddle 344 to remove the special signal display disk 34 to be replaced from the inside of the mounting groove 33, replace the special signal display disk 34 with other special signal icons, and thread the mounting cover 321 onto one end of the outside of the concentrator 32 again to complete the replacement operation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A plug-in industrial control lamp bead, comprising a mounting plate (1), characterized in that: A pin (2) is fixedly connected to one side of the mounting plate (1), a lamp bead body (3) is arranged at the center of the other side of the mounting plate (1), a mounting ring (31) is fixedly connected to the other side of the mounting plate (1), a condenser (32) is fixedly connected to the inner side of the mounting ring (31), a mounting circular groove (33) is fixedly connected to one side of the inner side of the condenser (32), and a special signal display plate (34) is movably connected to the inner side of the mounting circular groove (33).

2. The direct-plug industrial control lamp bead according to claim 1, characterized in that: A plurality of special signal through holes (341) are provided in a ring shape on one side of the special signal display plate (34), and a light-transmitting plate (342) is fixedly connected inside the special signal through holes (341).

3. The direct-plug industrial control lamp bead according to claim 1, characterized in that: Both ends of the special signal display disk (34) are provided with a dial groove (343), and one end of the inner side of the dial groove (343) is fixedly connected to a display disk paddle (344).

4. The direct-plug industrial control lamp bead according to claim 1, characterized in that: One end of the outer side of the condenser (32) is threadedly connected with a mounting cover (321).

5. The direct-plug industrial control lamp bead according to claim 4, characterized in that: A light-transmitting hole (322) is provided at the center of one end of the installation cover (321).

6. The direct-plug industrial control lamp bead according to claim 5, characterized in that: A plurality of friction protrusions (323) are evenly and fixedly connected to the outer side of the installation cover (321).

7. The direct-plug industrial control lamp bead according to claim 1, characterized in that: The concentrator (32) is in the shape of a truncated cone.

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