Light interference prevention infrared induction lamp bead

Abstract

The utility model discloses a light interference prevention infrared induction lamp bead which comprises an infrared chip emitting diode assembly body, a transparent outer protective cover is arranged on the outer side of the infrared chip emitting diode assembly body, and installation pins are installed at the bottom of the infrared chip emitting diode assembly body. A fixing structure for connecting the mounting pin with the transparent outer protective cover is arranged on the mounting pin, and the fixing structure comprises a mounting base. According to the utility model, the adjusting mechanism used for connection is arranged on the connecting installation block, so that multiple groups of infrared chip emitting diode assembly main bodies can be connected and assembled through the adjusting mechanism when leaving a factory, the situations of scattering, collision and the like are avoided, and meanwhile, one-row or one-column installation can be carried out in a subsequent assembly mode; therefore, the installation is more convenient, and the collision damage to the previously installed part caused by the subsequent installation is not easy to cause.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an infrared induction lamp bead to prevent light interference. Background Art

[0002] Lamps are one of the indispensable objects in people's daily life and production process in modern society. Different lamps are needed for different usage scenarios. For example, infrared sensor lamps are needed in some places, and infrared sensor lamp beads are one of the core components of the lamps.

[0003] When in use, existing infrared sensing lamp beads are generally composed of a sensing chip, a wick, a shell and other parts. At the same time, the overall volume is often small after assembly. Therefore, when actually applied to lamps, they are generally used in multiple combinations. This results in the need to assemble each lamp bead one by one during the actual assembly process, and the operation process is cumbersome. At the same time, when assembling the lamp beads that are arranged later, it is easy to cause collisions with the already assembled lamp beads and damage their installation and connection parts. In addition, it is easy for them to scatter and collide with each other during transportation. Utility Model Content

[0004] The utility model aims to provide an anti-light interference infrared sensing lamp bead, which solves the above-mentioned background problems by adding an adjustment mechanism that can be used for connection to put multiple groups of main parts in a state that can be connected and adjusted.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] An infrared sensor lamp bead for preventing light interference comprises an infrared chip emitting diode component body, a transparent outer protective cover is arranged on the outer side of the infrared chip emitting diode component body, and a mounting pin is installed on the bottom of the infrared chip emitting diode component body;

[0007] The mounting pin is provided with a fixing structure for connecting the mounting pin with the transparent outer protective cover, the fixing mechanism includes a mounting base, the mounting base is located outside the mounting pin, and multiple layers of sealing glue connection layers are pasted on the outer sides of the mounting base and the transparent outer protective cover;

[0008] The mounting pins are provided with adjustment mechanisms for interconnecting the main bodies of the infrared chip emitting diode components.

[0009] As a further solution of the utility model: the wall thickness of the transparent outer protective cover is 0.1㎜-2㎜, and the height of the transparent outer protective cover is 0.4cm-2㎝.

[0010] As a further solution of the utility model: the outer side of the transparent outer protective cover is painted with a light-transmitting epoxy resin anti-interference paint layer, and the light-transmitting epoxy resin anti-interference paint layer is black.

[0011] As a further solution of the utility model: the adjustment mechanism includes a connecting mounting block, which is located on the mounting pin below the mounting base, a mounting groove is opened on one side of the connecting mounting block, and a first damping elastic block is evenly installed on the top of the mounting groove, a fitting assembly block is installed on the side of the connecting mounting block away from the mounting groove, and a second damping elastic block is evenly installed on the top of the fitting assembly block.

[0012] As a further solution of the utility model: the cross-sectional shape of the first damping elastic block is semicircular, and the first damping elastic block and the connecting and mounting block are made in one piece.

[0013] As a further solution of the utility model: a scale line is installed at one end of the fitting assembly block, and the fitting assembly block and the connecting installation block are made in one piece.

[0014] Beneficial effects of the utility model:

[0015] (1) An adjustment mechanism for connection is provided on the connection mounting block, so that when leaving the factory, multiple groups of infrared chip emission diode assembly bodies can be connected and assembled through the adjustment mechanism to avoid scattered collisions and the like. At the same time, in the subsequent assembly, they can be installed in a row or a column, making the installation more convenient and not easy to cause collision and damage to the previously installed parts during the subsequent installation;

[0016] (2) By providing a first damping elastic block in the installation groove and a second damping elastic block and a scale line on the matching assembly block, when the staff uses sufficient force to separate or squeeze the two groups of connection installation blocks, the two groups of connection installation blocks can be separated from each other or approached and basically fixed in the adjusted position, thereby facilitating the staff to adjust the connection port distance according to the actual installation part, greatly increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a main structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from the bottom.

[0022] In the figure: 1. Infrared chip emitting diode component body; 2. Transparent outer protective cover; 3. Translucent epoxy resin anti-interference coating layer; 4. Mounting base; 5. Multi-layer sealing glue connection layer; 6. Connecting mounting block; 7. Mounting groove; 8. First damping elastic block; 9. Fitting assembly block; 10. Second damping elastic block; 11. Scale line; 12. Mounting pins. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-Figure 4 As shown, the utility model is an anti-light interference infrared induction lamp bead, comprising an infrared chip emitting diode component body 1, a transparent outer protective cover 2 is arranged on the outside of the infrared chip emitting diode component body 1, and a mounting pin 12 is installed on the bottom of the infrared chip emitting diode component body 1, the wall thickness of the transparent outer protective cover 2 is 0.1㎜-2㎜, and the height of the transparent outer protective cover 2 is 0.4cm-2㎝, and the outer side of the transparent outer protective cover 2 is painted with a translucent epoxy resin anti-interference coating layer 3, and the translucent epoxy resin anti-interference coating layer 3 is black, so as to achieve the effect of shielding strong light and anti-interference;

[0026] Example 2

[0027] like Figure 1 Shown and Figure 2 As shown, the mounting pin 12 is provided with a circular through hole for subsequent connection and installation. In actual use, multiple groups of circular through holes can be provided to facilitate adjustment of the mounting height;

[0028] like Figure 1 As shown, the mounting pin 12 is provided with a fixing structure for connecting the mounting pin 12 with the transparent outer protective cover 2, and the fixing mechanism includes a mounting base 4, the mounting base 4 is located outside the mounting pin 12, and a multi-layer sealing glue connection layer 5 is pasted on the outer side of the mounting base 4 and the transparent outer protective cover 2;

[0029] like Figure 2 and Figure 3As shown, an adjustment mechanism for interconnecting the infrared chip emitting diode assembly body 1 is provided on the mounting pin 12, and the adjustment mechanism includes a connecting mounting block 6, and the connecting mounting block 6 is located on the mounting pin 12 below the mounting base 4, and a mounting groove 7 is provided on one side of the connecting mounting block 6, and a first damping elastic block 8 is evenly installed on the top of the mounting groove 7, and a fitting assembly block 9 is installed on the side of the connecting mounting block 6 away from the mounting groove 7, and a second damping elastic block 10 is evenly installed on the top of the fitting assembly block 9, and the cross-sectional shape of the first damping elastic block 8 is semicircular, and the first damping elastic block 8 and the connecting mounting block 6 are made as an integrated whole. In actual use, the part of the first damping elastic block 8 close to the connecting mounting block 6 can be made of the same material as the connecting mounting block 6, and the lower end portion is divided into an elastic part, so as to ensure the connection strength between the first damping elastic block 8 and the connecting mounting block 6 during use;

[0030] like Figure 1 As shown, a scale line 11 is installed at one end of the fitting assembly block 9, and the fitting assembly block 9 and the connecting mounting block 6 are made as an integrated whole. The manufacturing method of the second damping elastic block 10 and the fitting assembly block 9 is basically the same as the manufacturing method of the first damping elastic block 8 and the connecting mounting block 6 mentioned above, and the cross-sectional shape of the second damping elastic block 10 is also circular. In actual application, it can be replaced with a trapezoid with the same effect, etc., which will not be repeated here.

[0031] The working principle of the utility model is as follows: when leaving the factory, multiple groups of connection and installation blocks 6 are in a connected state, that is, the fitting assembly blocks 9 on one group of connection and installation blocks 6 are located in the installation grooves 7 on another group of connection and installation blocks 6. At this time, the scale lines 11 are located between the corresponding two groups of first damping elastic blocks 8. In the absence of sufficient external force, the first damping elastic blocks 8 and the corresponding scale lines 11 form mutual restrictions, thereby making the two adjacent groups of connection and installation blocks 6 in a basically fixed state, so that the staff can place them in a row or a column during the process of transportation and storage, thereby avoiding damage caused by the situation of easy scattered collision and the like;

[0032] During subsequent assembly and use, the staff can apply a suitable separation force or extrusion force between the two adjacent groups of connecting and mounting blocks 6. At this time, under the action of sufficient external force, the corresponding second damping elastic block 10 and the first damping elastic block 8 will squeeze each other. Through the elasticity of the second damping elastic block 10 and the first damping elastic block 8, the second damping elastic block 10 and the corresponding first damping elastic block 8 can cross each other at this time, so that the spacing between the two adjacent groups of connecting and mounting blocks 6 can change accordingly, until the spacing between the corresponding two groups of connecting and mounting blocks 6 reaches the specified amplitude. At the same time, the staff can accurately understand the spacing between the two groups of connecting and mounting blocks 6 through the scale line 11. Furthermore, the staff can adjust the number of connecting and mounting blocks 6 combined together according to the number of mounting openings in one column or one row on the lamp, that is, completely pull and separate the two groups of connecting and mounting blocks 6 at the corresponding position, and then quickly install multiple groups of adjusted infrared chip emitting diode component main bodies 1 in one column or one row at the specified position of the lamp, which is convenient and quick to operate.

[0033] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An anti-light interference infrared sensing lamp bead, comprising an infrared chip emitting diode component body (1), a transparent outer protective cover (2) is arranged on the outer side of the infrared chip emitting diode component body (1), and a mounting pin (12) is installed on the bottom of the infrared chip emitting diode component body (1), characterized in that: The mounting pin (12) is provided with a fixing structure for connecting the mounting pin (12) to the transparent outer protective cover (2), the fixing structure comprising a mounting base (4), the mounting base (4) being located outside the mounting pin (12), and a plurality of sealing adhesive connection layers (5) are pasted to the outside of the mounting base (4) and the transparent outer protective cover (2); The mounting pins (12) are provided with adjustment mechanisms for interconnecting the infrared chip emitting diode assembly bodies (1).

2. The anti-light interference infrared sensor lamp bead according to claim 1, characterized in that: The wall thickness of the transparent outer protective cover (2) is 0.1 mm to 2 mm, and the height of the transparent outer protective cover (2) is 0.4 cm to 2 cm.

3. The anti-light interference infrared sensor lamp bead according to claim 1, characterized in that: The outer side of the transparent outer protective cover (2) is coated with a light-transmitting epoxy resin anti-interference paint layer (3), and the light-transmitting epoxy resin anti-interference paint layer (3) is black.

4. The anti-light interference infrared sensor lamp bead according to claim 1, characterized in that: The adjustment mechanism comprises a connecting and mounting block (6), the connecting and mounting block (6) being located on a mounting pin (12) below the mounting base (4), a mounting groove (7) being provided on one side of the connecting and mounting block (6), and a first damping elastic block (8) being evenly mounted on the top of the mounting groove (7), and a fitting assembly block (9) being installed on the side of the connecting and mounting block (6) away from the mounting groove (7), and a second damping elastic block (10) being evenly mounted on the top of the fitting assembly block (9).

5. The anti-light interference infrared sensor lamp bead according to claim 4, characterized in that: The cross-sectional shape of the first damping elastic block (8) is semicircular, and the first damping elastic block (8) and the connecting and mounting block (6) are manufactured in an integrated manner.

6. The anti-light interference infrared sensor lamp bead according to claim 4, characterized in that: One end of the mating assembly block (9) is provided with a scale mark (11), and the mating assembly block (9) and the connecting installation block (6) are integrally manufactured.

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