Lighting signal lamp integrating bearing, impact resistance and high water pressure resistance

Abstract

The invention discloses an illumination signal lamp integrating bearing, impact resistance and high water pressure resistance, and relates to the technical field of illumination, the illumination signal lamp comprises a shell, one end of the shell is connected with a watertight connector, and the other end of the shell is connected with a light emitting cover in a sealing manner; the watertight connector is electrically connected with a light-emitting body installed in the shell and used for supplying power to the light-emitting body. The pressing piece is used for penetrating through the light emitting cover and is connected with the shell; the shell is provided with a containing space used for containing the pressing piece and the light emitting cover, and a through hole used for exposing the light emitting cover is formed in the side, away from the pressing piece, of the containing space; the shell is detachably connected with the shell; the shell, the outer shell and the pressing piece are made of load-bearing, impact-resistant and high-water-pressure-resistant materials. And the light emitting cover is made of a transparent material which is load-bearing, impact-resistant and high-water-pressure-resistant. The invention provides an underwater lighting signal lamp which is resistant to deep water and high water pressure, good in sealing performance, capable of bearing large load and resistant to impact, meets the requirement for bearing pressure of 2.0 * 10 < 4 > N or above per unit area, meets the requirement for impact of external objects and can be suitable for the deep water and high water pressure use environment of 200 m or above.

Description

Technical Field

[0001] The invention relates to the technical field of underwater lighting, in particular to a lighting signal lamp that integrates load-bearing, impact-resistant and high water pressure-resistant functions. Background Art

[0002] In high water pressure and collision-hazardous environments such as the deep sea, a lighting signal lamp that is load-bearing, impact-resistant and resistant to high water pressure is needed. However, there is no lighting signal lamp in the prior art that is resistant to large loads and collisions and suitable for deep water and high water pressure. In order to fill the gap in the prior art, a lighting signal lamp that is load-bearing, impact-resistant and resistant to high water pressure is provided. Summary of the invention

[0003] The purpose of the present invention is to provide a lighting signal lamp that is load-bearing, impact-resistant and high water pressure-resistant, so as to solve the problem that there is no lighting signal lamp in the prior art that is resistant to large loads and impacts and suitable for deep water and high water pressure.

[0004] The present invention solves the above problems through the following technical solutions:

[0005] A lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions, comprising:

[0006] A shell, one end of which is connected to a watertight connector, and the other end of which is sealed to a light output cover; the watertight connector is electrically connected to a light emitter installed inside the shell, and is used to supply power to the light emitter;

[0007] A pressing piece, the pressing piece is used to pass through the light output cover and be connected to the housing;

[0008] A shell, wherein the shell is provided with a storage space for accommodating the pressing member and the light output cover, and a through hole for exposing the light output cover is provided on a side of the storage space away from the pressing member; the shell is detachably connected to the housing;

[0009] The shell, the outer shell and the pressing piece are made of load-bearing, impact-resistant and high-water-pressure-resistant materials;

[0010] The light output cover is made of a load-bearing, impact-resistant, high water pressure-resistant and transparent material.

[0011] Furthermore, the load-bearing, impact-resistant and high-water-pressure-resistant material is stainless steel or titanium alloy.

[0012] Furthermore, the load-bearing, impact-resistant and high water pressure-resistant transparent material is sapphire.

[0013] Furthermore, the end of the light output cover originally away from the shell is a spherical surface.

[0014] Furthermore, the shell is threadedly connected to the watertight connector.

[0015] Furthermore, the housing is connected to the watertight connector via a screw or bolt assembly.

[0016] Furthermore, it also includes a sealing ring arranged between the light output cover and the shell, and the sealing ring is used to achieve radial sealing between the light output cover and the shell.

[0017] Furthermore, the shell is provided with a threaded hole for fixing the shell to the outer shell by means of a bolt assembly or a screw.

[0018] Furthermore, the watertight connector is connected to the light-emitting body through a cable.

[0019] Furthermore, the thickness of the light output cover is 25 mm.

[0020] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0021] The present invention provides an underwater lighting signal lamp which is resistant to deep water high water pressure, has good sealing, can bear large loads and can withstand impacts. The underwater lighting signal lamp is suitable for the requirements of bearing pressure of more than 2.0×104N per unit area, the requirements of impacts from external objects and can be used in deep water high water pressure environments of more than 200 meters. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 An exploded view of the present invention;

[0023] Figure 2 A perspective view of the present invention;

[0024] Figure 3 A stereogram of the second viewing angle of the present invention;

[0025] Figure 4 A stereogram of the third viewing angle of the present invention;

[0026] Figure 5 It is the large load displacement cloud diagram of the present invention;

[0027] Figure 6 It is the impact displacement cloud map of the present invention;

[0028] Among them, 1-watertight connector; 2-shell; 3-sealing ring; 4-light emitting body; 5-light output cover; 6-pressing piece; 7-shell. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0030] Example:

[0031] Combined with Figure 1-4As shown, a lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions comprises:

[0032] A housing 2, one end of which is connected to a watertight connector 1, and the other end of which is sealed to a light-emitting cover 5; the watertight connector 1 is electrically connected to a light-emitting body 4 installed inside the housing 2, and is used to supply power to the light-emitting body 4, so that the light-emitting body 4 emits a required lighting signal beam;

[0033] A pressing member 6, the pressing member 6 is used to pass through the light output cover 5 and be connected to the housing 2 by bolts; the housing 2 fixes the light output cover 5 by the pressing member 6;

[0034] The shell 7 is provided with a accommodating space for accommodating the clamping member 6 and the light output cover 5, and a through hole for exposing the light output cover 5 is provided on a side of the accommodating space away from the clamping member 6; the shell 7 is detachably connected to the shell 2; preferably, in order to better realize the function of withstanding large loads and impacts of external objects, the thickness of the shell 7 is greater than 20 mm.

[0035] The housing 2, the shell 7 and the pressing member 6 are made of load-bearing, impact-resistant and high-water-pressure-resistant materials;

[0036] The light output cover 5 is made of a load-bearing, impact-resistant, high water pressure-resistant and transparent material.

[0037] Furthermore, the load-bearing, impact-resistant and high-water-pressure-resistant material is stainless steel, titanium alloy or the like.

[0038] Furthermore, the load-bearing, impact-resistant, and high water pressure-resistant transparent material is sapphire, high borosilicate glass, etc.

[0039] Furthermore, the end of the light emitting cover 5 that is originally away from the housing 2 is a spherical surface. The contact surface between the light emitting cover 5 and the external object is a spherical surface, and the spherical surface with a certain thickness realizes the function of bearing a large load and the impact of external objects.

[0040] Furthermore, the housing 2 is threadedly connected to the watertight connector 1 .

[0041] Furthermore, the housing 2 is connected to the watertight connector 1 via a screw or bolt assembly.

[0042] Furthermore, it also includes a sealing ring 3 arranged between the light output cover 5 and the shell 2. The sealing ring 3 is arranged in a sealing groove of the shell 2. The sealing ring 3 is used to achieve radial sealing between the light output cover 5 and the shell 2.

[0043] Furthermore, the shell 2 is provided with threaded holes for fixing the shell 2 to the outer shell 7 by means of bolt assemblies or screws to realize the overall function of the product.

[0044] Furthermore, the watertight connector 1 is connected to the light emitting body 4 via a cable.

[0045] Preferably, in order to meet the requirements of large load and impact, the thickness of the shell 2 is designed to be 20 mm, and the thickness of the light output cover 5 is designed to be 25 mm, so as to ensure the strength of the shell 7 and the light output cover 5. The shell 7 and the light output cover 5 can withstand 2.0×10 4 N and above pressure and impact requirements.

[0046] Housing and light cover 1m 2 Unit area withstands 2.0×10 4 N pressure analysis simulation data such as Figure 5 As shown in the analysis and simulation results, the maximum product deformation is 4.368×10 -6 The deformation can be basically ignored, meeting the requirements of large load working conditions.

[0047] The simulation data of the shell and the light output cover under the impact of 15 km / h is as follows Figure 6 As shown in the analysis and simulation results, the maximum deformation of the product is 3.414×10 -2 The deformation can be basically ignored, meeting the requirements of impact working conditions.

[0048] Although the present invention is described herein with reference to the illustrative embodiments of the present invention, the above embodiments are only preferred embodiments of the present invention, and the embodiments of the present invention are not limited to the above embodiments. It should be understood that those skilled in the art can design many other modifications and embodiments, which will fall within the scope and spirit of the principles disclosed in this application.

Claims

1. A lighting signal lamp that integrates load-bearing, impact-resistant and high water pressure-resistant, characterized in that: include: A shell (2), one end of the shell (2) being connected to a watertight connector (1), and the other end being sealedly connected to a light output cover (5); the watertight connector (1) being electrically connected to a light emitting body (4) installed inside the shell (2) and being used to supply power to the light emitting body (4); A pressing piece (6), the pressing piece (6) being used to pass through the light output cover (5) and be connected to the housing (2); A shell (7), wherein the shell (7) is provided with a storage space for accommodating the pressing member (6) and the light output cover (5), and a through hole for exposing the light output cover (5) is provided on a side of the storage space away from the pressing member (6); the shell (7) is detachably connected to the housing (2); The housing (2), the outer shell (7) and the pressing member (6) are made of load-bearing, impact-resistant and high-water-pressure-resistant materials; The light output cover (5) is made of a load-bearing, impact-resistant, high water pressure-resistant and transparent material.

2. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The load-bearing, impact-resistant and high-water-pressure-resistant material is stainless steel or titanium alloy.

3. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The load-bearing, impact-resistant, and high-water-pressure-resistant transparent material is sapphire.

4. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 3, characterized in that: The end of the light output cover (5) originally away from the housing (2) is a spherical surface.

5. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The housing (2) is threadedly connected to the watertight connector (1).

6. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The housing (2) is connected to the watertight connector (1) via a screw or bolt assembly.

7. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: It also comprises a sealing ring (3) arranged between the light output cover (5) and the housing (2), wherein the sealing ring (3) is used to achieve radial sealing between the light output cover (5) and the housing (2).

8. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The shell (2) is provided with a threaded hole for fixing the shell (2) to the outer shell (7) by means of a bolt assembly or a screw.

9. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The watertight connector (1) is connected to the luminous body (4) via a cable.

10. The lighting signal lamp integrating load-bearing, impact-resistant and high water pressure-resistant functions according to claim 1, characterized in that: The thickness of the light output cover (5) is 25 mm.

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