Packaging structure of infrared receiving tube

Abstract

The utility model discloses a packaging structure of an infrared receiving tube, which comprises a tube head and a plurality of pins arranged at the bottom of the tube head, and is characterized in that a mounting seat assembly is arranged on the outer surface of the tube head, a protective cover assembly is clamped on the upper side of the mounting seat assembly, the mounting seat assembly comprises a lower side ring, an upper side ring is arranged on the upper side of the lower side ring, and the protective cover assembly is clamped on the lower side ring. A fixing structure is arranged between the lower side ring and the upper side ring, protrusions are arranged at the two ends of the lower side ring and the two ends of the upper side ring, and the installation base assembly can be elastically buckled to the outer surface of the pipe head through the incomplete arc lower side ring and the incomplete arc upper side ring so that the protection cover assembly can be conveniently installed. The protection cover assembly is installed on the installation base assembly in a buckled mode, the supporting and protecting effects on the pipe head are achieved, the pipe head is prevented from being broken or the shape of the pipe head is made to be complete after being broken, and normal work of the pipe head is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of infrared receiver technology, specifically an infrared receiver packaging structure. Background Technology

[0002] Infrared receiver tubes are used to receive infrared light to achieve corresponding sensing functions. They are generally encapsulated in a tubular form, with the tube tip used to receive infrared light. However, the tube tip is usually made of a fragile and transparent material. Existing technology provides poor protection for the tube tip, making it prone to damage during installation, maintenance, and use. This, in turn, affects the actual service life of the infrared receiver tube. Extensive research has been conducted on this issue. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an infrared receiver tube packaging structure that can solve the problems in the prior art.

[0004] This utility model is achieved through the following technical solution: An infrared receiver tube packaging structure of this utility model includes a tube head, the bottom of which is provided with multiple pins. The characteristic is that a mounting base assembly is provided on the outer surface of the tube head, a protective cover assembly is snapped onto the upper side of the mounting base assembly, the mounting base assembly includes a lower ring, an upper ring is provided on the upper side of the lower ring, a fixing structure is provided between the lower ring and the upper ring, and protrusions are provided at both ends of the lower ring and the upper ring.

[0005] A further technical solution includes a fixing structure comprising multiple connecting rods, which are connected and fixed between the upper ring and the lower ring.

[0006] In a further technical solution, a perforation is provided inside the protrusion, and a metal wire is provided inside the perforation.

[0007] In a further technical solution, the metal wire pulls the protrusions on both sides tight, so that the protrusions press and fix the protective cover assembly to the outer surface of the tube head.

[0008] A further technical solution is provided, in which the protective cover assembly includes a fixing ring, and multiple connecting ribs are provided around the fixing ring. One of the connecting ribs is provided with a plug plate on one side, and the plug plate is connected and fixed to the protrusion. The connecting ribs at other positions are connected and fixed to the upper ring.

[0009] In a further technical solution, a chamfer is provided on one side of the protrusion, and the plug-in plate is inserted into the chamfer.

[0010] In a further technical solution, the chamfer causes the plug plate to abut against the outer surface of the tube head.

[0011] In a further technical solution, the connecting rod has multiple slots inside, and the connecting rib passes through the slots and bends outward from the bottom of the upper ring to form a bent rib. The bent rib is then fastened upward and fixed to the upper end face of the upper ring.

[0012] The beneficial effects of this utility model are as follows: First, the lower and upper rings with incomplete arcs allow the mounting base assembly to be elastically fastened to the outer surface of the pipe head, facilitating the installation of the protective cover assembly. By fastening the protective cover assembly to the mounting base assembly, it provides support and protection for the pipe head, preventing it from breaking or maintaining its shape relatively intact after breaking, thus avoiding affecting its normal operation.

[0013] Second, by setting four connecting ribs, inserting plates between the protrusions, and bending ribs on one side of the slot, the protective cover assembly can be firmly fixed to the mounting base assembly to protect the pipe head. Attached Figure Description

[0014] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of the packaging structure of an infrared receiver tube according to the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram at point A in the middle;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure on the other side of the mid-infrared receiver tube;

[0018] Figure 4 for Figure 3 A schematic diagram at point B in the middle;

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the middle protective cover assembly;

[0020] Figure 6 for Figure 1 A schematic diagram of the structure of the mounting bracket assembly;

[0021] In the figure, there are: fixing ring 11, connecting rib 12, pipe end 13, bending rib 14, lower ring 15, connecting rod 16, upper ring 17, protrusion 21, metal wire 22, plug plate 23, through hole 24, chamfer 25, and slot 31. Detailed Implementation

[0022] like Figures 1-6 As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The projection relationship is consistent in the up, down, left, right, front and back directions. The packaging structure of the infrared receiver tube of this utility model includes a tube head 13, a plurality of pins are provided at the bottom of the tube head 13, a mounting base assembly is provided on the outer surface of the tube head 13, and a protective cover assembly is snapped on the upper side of the mounting base assembly.

[0023] Advantageously, the mounting bracket assembly includes a lower ring 15, an upper ring 17 is provided on the upper side of the lower ring 15, a fixing structure is provided between the lower ring 15 and the upper ring 17, and protrusions 21 are provided at both ends of the lower ring 15 and the upper ring 17.

[0024] Advantageously, the fixing structure includes a plurality of connecting rods 16, which are connected and fixed between the upper ring 17 and the lower ring 15.

[0025] Advantageously, the protrusion 21 is provided with a perforation 24. After the protective cover assembly is placed on the top of the tube head 13, a metal wire 22 is provided in the perforation 24. The metal wire 22 is used to tighten the protrusions 21 on both sides so that the protrusions 21 press and fix part of the structure of the protective cover assembly to the outer surface of the tube head 13.

[0026] Advantageously, the protective cover assembly includes a fixing ring 11, with multiple connecting ribs 12 arranged around the fixing ring 11. One of the connecting ribs 12 has a plug plate 23 on one side, and the plug plate 23 is connected and fixed to the protrusion 21. The connecting ribs 12 at other positions are connected and fixed to the upper ring 17.

[0027] Advantageously, a chamfer 25 is provided on one side of the protrusion 21, and the plug plate 23 is inserted between the chamfers 25. After being tightened and fixed between the protrusions 21 by the metal wire 22, the chamfer 25 abuts the plug plate 23 against the outer surface of the tube head 13.

[0028] Advantageously, the connecting rod 16 is provided with multiple slots 31 inside. The connecting rib 12 passes through the slots 31 and then bends outward from the bottom of the upper ring 17 to form a bent rib 14. The bent rib 14 is fastened upward and fixed to the upper end face of the upper ring 17.

[0029] By setting up a protective cover assembly and a mounting base assembly, the outer surface of the tube head 13 can be fully protected and supported, preventing it from cracking or breaking and maintaining its shape relatively intact; the hollow design of the fixing ring 11 can reduce the obstruction of infrared light.

[0030] The lower ring 15 and the upper ring 17 are incomplete arcs, which provide good elasticity during installation, thereby elastically snapping the lower ring 15 and the upper ring 17 onto the outer surface of the pipe head 13.

[0031] After the connecting rib 12 is inserted through the slot 31, the bent rib 14 is bent and fastened to the outer surface of the upper ring 17 and fixed.

[0032] The plug plate 23 is inserted between the protrusions 21. After the protrusions 21 come together, the chamfer 25 abuts against the outer surface of the plug plate 23. Then, the metal wire 22 is passed through the through hole 24 and the metal wire 22 is manually tightened to bring the two protrusions 21 closer to each other. Then the metal wire 22 is welded to the through hole 24 for fixation.

[0033] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without creative effort should be included within the protection scope of this utility model; therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A packaging structure for an infrared receiver tube, comprising a tube head (13), wherein a plurality of pins are disposed at the bottom of the tube head (13), characterized in that, The outer surface of the tube head (13) is provided with a mounting base assembly, and a protective cover assembly is snapped onto the upper side of the mounting base assembly. The mounting base assembly includes a lower ring (15), and an upper ring (17) is provided on the upper side of the lower ring (15). A fixing structure is provided between the lower ring (15) and the upper ring (17). Protrusions (21) are provided at both ends of the lower ring (15) and the upper ring (17).

2. The packaging structure of an infrared receiver tube according to claim 1, characterized in that: The fixing structure includes multiple connecting rods (16), which are connected and fixed between the upper ring (17) and the lower ring (15).

3. The packaging structure of an infrared receiver tube according to claim 1, characterized in that: The protrusion (21) is provided with a perforation (24).

4. The packaging structure of an infrared receiver tube according to claim 3, characterized in that: A metal wire (22) is provided inside the perforation (24). The metal wire (22) pulls the protrusions (21) on both sides tight, so that the protrusions (21) press and fix the protective cover assembly on the outer surface of the tube head (13).

5. The packaging structure of an infrared receiver tube according to claim 2, characterized in that: The protective cover assembly includes a fixing ring (11) with multiple connecting ribs (12) around it. One of the connecting ribs (12) has a plug plate (23) on one side. The plug plate (23) is connected and fixed to the protrusion (21). The connecting ribs (12) at other positions are connected and fixed to the upper ring (17).

6. The packaging structure of an infrared receiver tube according to claim 5, characterized in that: A chamfer (25) is provided on one side of the protrusion (21), and the plug plate (23) is inserted between the chamfers (25).

7. The packaging structure of an infrared receiver tube according to claim 6, characterized in that: The chamfer (25) abuts the plug plate (23) against the outer surface of the tube head (13).

8. The packaging structure of an infrared receiver tube according to claim 5, characterized in that: The connecting rod (16) has multiple slots (31) inside. The connecting rib (12) passes through the slots (31) and then bends outward from the bottom of the upper ring (17) to form a bent rib (14). The bent rib (14) is fastened upward and fixed to the upper end face of the upper ring (17).

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