Lamp tube and side plug waterproof structure of IP65 strip tube lamp

Abstract

The utility model discloses a waterproof structure for a lamp tube and a side plug of an IP65 strip tube lamp, which relates to the technical field of fire-fighting emergency lighting and evacuation indicating systems, and comprises pored side plug sealing gaskets, a lamp tube and a non-pored side plug, the lamp tube is provided with a stud structure for mounting a self-tapping screw, the number of the sealing gaskets is two, and the sealing gaskets are respectively arranged at two side ends of the lamp tube. The section of the sealing gasket is of a C-shaped structure, and the internal structure of the sealing gasket is matched with the section of the lamp tube. The double-screw bolt is designed on the lamp tube, the waterproof groove and the sealing gasket with the C-shaped section are designed on the side plug, and the structure that the lamp tube, the side plug and the sealing gasket are locked through the screws is adopted, so that the IP65 manufacturing process is simple in technology, high in efficiency, free of waiting for sealant curing time, free of sealant overflowing risk and more attractive in appearance; and the protective performance is more reliable, and no special requirements on operators exist, so that the production efficiency and the yield are greatly improved, and better economic benefits are brought to enterprise production.

Description

Technical Field

[0001] The utility model relates to the technical field of fire emergency lighting and evacuation indication systems, in particular to an IP65 strip tube lamp tube and a side blocking waterproof structure. Background Art

[0002] IP65 stands for Ingress Protection. The IP rating is the degree of protection provided by electrical equipment enclosures against foreign object intrusion. In this standard, the IP rating format for protection against foreign objects is IPXX, where XX is two Arabic numerals. The first numeral indicates the level of contact protection and foreign object protection, and the second numeral indicates the level of water resistance. The higher the numeral, the better the protection level. This is particularly true for fire emergency lighting, making it the gold standard for identifying lighting levels. Lighting components that meet this protection level are widely used in fire protection applications across various fields.

[0003] At present, the connection and fixation between the side plug of the fire emergency IP65 tube lamp and the lamp tube is achieved by applying sealant to meet the IP65 waterproof requirement. The sealant application process is limited by its process characteristics, and is highly dependent on the proficiency of the operators and has high requirements. In addition, the sealant takes a long time to cure and there is a risk of glue overflow. The dispensing process is highly dependent on the operators, has low production efficiency, and has a relatively large impact on production capacity, which is not conducive to large-scale batch production.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The purpose of the present utility model is to provide an IP65 strip tube lamp tube and a side blocking waterproof structure to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides an IP65 strip tube light tube and side plug waterproof structure, including a nut, a sealing ring, a screw, a side plug with a hole, a power cord, a circuit board, a sealing gasket, a lamp tube, and a side plug without a hole;

[0007] The lamp tube is provided with a stud structure for installing self-tapping screws. There are two sealing gaskets, which are arranged on both sides of the lamp tube. The cross-section of the sealing gasket is a C-shaped structure. The internal structure of the sealing gasket is matched with the cross-section of the lamp tube, so that the sealing gasket is sleeved on both ends of the lamp tube. The side plugs with holes and the side plugs without holes are both provided with screw installation holes, and the side plugs with holes and the side plugs without holes are both provided with waterproof grooves matching the sealing gaskets.

[0008] In one embodiment, the power cord is locked by a nut, a sealing ring and a perforated side plug.

[0009] In one embodiment, the circuit board is electrically connected to the power line, and the circuit board is installed and fixed through a slot in the perforated side plug.

[0010] In one embodiment, the other side end of the circuit board is located in the accommodating space of the lamp tube.

[0011] In one embodiment, a first mounting hole is installed on the top surface of the perforated side plug.

[0012] In one embodiment, a second mounting hole is installed on the top surface of the non-hole side plug.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By designing studs on the lamp tube, waterproof grooves on the side plugs, and C-section sealing gaskets, the lamp tube, side plugs, and sealing gaskets are locked with screws to achieve IP65 certification. The process is simple and efficient, there is no need to wait for the sealant to cure, there is no risk of glue overflow, and the appearance is more beautiful; the protection performance is more reliable, there are no special requirements for operators, thereby greatly improving production efficiency and yield rate, and bringing better economic benefits to the company's production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the disassembled components of an IP65 strip light tube and side-blocking waterproof structure;

[0016] Figure 2 Detailed diagram of an IP65 strip light tube and side plug waterproof structure with perforated side plugs, non-perforated side plugs, and sealing gaskets;

[0017] Figure 3 Detailed diagram of an IP65 strip light tube and side plug waterproof structure with and without side plugs.

[0018] Figure 4 Detail of the sealing gasket of an IP65 strip tube light tube and side plug waterproof structure.

[0019] In the figure: 1, nut; 2, sealing ring; 3, screw; 4, side plug with hole; 41, first mounting hole; 5, power cord; 6, circuit board; 7, sealing gasket; 8, lamp tube; 9, side plug without hole; 91, second mounting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: including a nut 1, a sealing ring 2, a screw 3, a side plug with a hole 4, a power line 5, a circuit board 6, a sealing gasket 7, a lamp tube 8, and a side plug without a hole 9;

[0022] like Figure 1-Figure 2 As shown, the lamp tube 8 is provided with a stud structure for installing self-tapping screws, and there are two sealing gaskets 7, which are arranged at both sides of the lamp tube 8. The cross-section of the sealing gasket 7 is a C-shaped structure, and the internal structure of the sealing gasket 7 is matched with the cross-section of the lamp tube 8, so that the sealing gasket 7 is sleeved on both ends of the lamp tube 8. The perforated side plug 4 and the non-perforated side plug 9 are both provided with screw installation holes, and the perforated side plug 4 and the non-perforated side plug 9 are both provided with waterproof grooves matching the sealing gasket 7. When working, the sealing gasket 7 is first sleeved on both ends of the lamp tube 8, and then the lamp tube 8 is installed together with the sealing gasket 7 in the waterproof grooves of the perforated side plug 4 and the non-perforated side plug 9, and the perforated side plug 4, the non-perforated side plug 9, the lamp tube 8, and the sealing gasket 7 are locked by the screws 3, thereby achieving the IP65 protection effect.

[0023] Preferably, in one embodiment, Figure 1 As shown, the power cord 5 is locked by a nut 1, a sealing ring 2 and a perforated side plug 4.

[0024] Preferably, in one embodiment, Figure 1 As shown, the circuit board 6 is electrically connected to the power line 5 , and the circuit board 6 is installed and fixed through the slot in the perforated side plug 4 .

[0025] Preferably, in one embodiment, Figure 1 As shown, the other side end of the circuit board 6 is located in the accommodating space of the lamp tube 8.

[0026] Preferably, in one embodiment, Figure 3-Figure 4 As shown, the top surface of the perforated side plug 4 is provided with a first mounting hole 41 , and the installation can be completed by pre-driving an expansion screw into the wall and then hanging the first mounting hole 41 on the screw cap.

[0027] Preferably, in one embodiment, Figure 3-Figure 4 As shown, the top surface of the non-hole side plug 9 is provided with a second mounting hole 91 , and the installation can be completed by pre-driving an expansion screw into the wall and then hanging the first mounting hole 41 on the screw cap.

[0028] Working principle:

[0029] Put the sealing gasket 7 on both ends of the lamp tube 8, and then install the lamp tube 8 together with the sealing gasket 7 in the waterproof groove of the side plug with holes 4 and the side plug without holes 9, and lock the side plug with holes 4, the side plug without holes 9, the lamp tube 8 and the sealing gasket 7 with screws 3 to achieve IP65 protection effect. The installation can be completed by pre-driving expansion screws into the wall, and then hanging the first mounting hole 41 and the second mounting hole 91 on the screw cap.

Claims

1. An IP65 strip light tube and side plug waterproof structure, comprising a nut (1), a sealing ring (2), a screw (3), a side plug with a hole (4), a power cord (5), a circuit board (6), a sealing gasket (7), a lamp tube (8), and a side plug without a hole (9), characterized in that: The lamp tube (8) is provided with a stud structure for installing a self-tapping screw (3), and two sealing gaskets (7) are provided, which are arranged at both sides of the lamp tube (8). The cross section of the sealing gasket (7) is a C-shaped structure, and the internal structure of the sealing gasket (7) is matched with the cross section of the lamp tube (8), so that the sealing gasket (7) is sleeved on both ends of the lamp tube (8). The side plug with holes (4) and the side plug without holes (9) are both provided with screw (3) installation holes, and the side plug with holes (4) and the side plug without holes (9) are both provided with waterproof grooves matching the sealing gasket (7).

2. The IP65 strip light tube and side plug waterproof structure according to claim 1, characterized in that: The power cord (5) is locked by a nut (1), a sealing ring (2) and a perforated side plug (4).

3. The IP65 strip light tube and side plug waterproof structure according to claim 1, characterized in that: The circuit board (6) is electrically connected to the power line (5), and the circuit board (6) is installed and fixed through a slot in the perforated side plug (4).

4. The IP65 strip light tube and side plug waterproof structure according to claim 2, characterized in that: The other side end of the circuit board (6) is located in the accommodating space of the lamp tube (8).

5. The IP65 strip light tube and side plug waterproof structure according to claim 1, characterized in that: The top surface of the perforated side plug (4) is provided with a first mounting hole (41).

6. The IP65 strip light tube and side plug waterproof structure according to claim 1, characterized in that: A second mounting hole (91) is installed on the top surface of the hole-free side plug (9).

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