Sag Correction Aviation Obstruction Light

Abstract

The present invention discloses a sag correction aviation obstacle lamp, which includes a base body, a warning lamp and an induction power supply component. The base body is adapted to be installed on a high-voltage line, and an installation seat is provided at the bottom of the base body. The warning lamp is movably arranged in the installation seat and can pivot to a vertical state under the action of gravity. The induction power supply component is arranged in the base body and is connected to the warning lamp for generating an induction current to supply power to the warning lamp. According to the sag correction aviation obstacle lamp provided by the present invention, the structure is simple, the installation is convenient, and it can be automatically adjusted to a vertical state under the action of gravity, so as to correct the diffusion angle of the light of the warning lamp and avoid the deviation of the diffusion angle of the warning light emitted by the warning lamp from affecting the warning effect.

Description

Technical Field

[0001] The present invention relates to the field of lamps, and particularly to a sag correction aviation obstruction light. Background Art

[0002] According to national standards for aviation obstruction lights, high-rise buildings with a top height more than 45 meters above the ground must be equipped with aviation obstruction lights. To distinguish them from general-purpose lighting fixtures, aviation obstruction lights do not shine constantly but flash. Low-intensity aviation obstruction lights shine constantly, while medium-intensity and high-intensity aviation obstruction lights flash, with a flash frequency not less than 20 times per minute and not more than 70 times per minute. The function of aviation obstruction lights is to show the outline of the structure, enabling aircraft operators to judge the height and outline of the obstacle and playing a warning role. At the same time, the application of low-altitude aircraft such as helicopters and drones has become increasingly popular, and there are often overlaps between the power grid transmission line corridors and the clearance areas for navigable aircraft. Therefore, to avoid accidents, obstacle lights also need to be installed on the power grid transmission lines.

[0003] In the existing power system, the length of the high-voltage transmission line between two adjacent power towers is generally greater than the tower span. Therefore, the high-voltage transmission line will have a sag, that is, the power grid transmission line between the transmission towers is not horizontally arranged. Then, the obstacle lights installed on the power grid transmission line will naturally be inclined, and further, the divergence angle direction of the light emitted by the aviation obstruction light will deviate, affecting the warning effect. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems in the related art to some extent. For this purpose, the object of the present invention is to provide a sag correction aviation obstruction light.

[0005] To achieve the above object, according to an embodiment of the present invention, the sag correction aviation obstruction light includes:

[0006] A seat body, which is adapted to be installed on a high-voltage line, and an installation seat is provided at the bottom of the seat body;

[0007] A warning lamp, which is movably arranged in the installation seat and can pivot to a vertical state under the action of gravity;

[0008] An induction power supply assembly, which is arranged in the seat body and is connected to the warning lamp, and is used to generate an induced current to supply power to the warning lamp.

[0009] According to the sag correction aviation obstruction light provided by the present invention, it has a simple structure and is easy to install. It can be automatically adjusted to a vertical state under the action of gravity, thereby correcting the divergence angle of the light emitted by the warning lamp and avoiding the deviation of the divergence angle of the warning light emitted by the warning lamp from affecting the warning effect.

[0010] In addition, the sag correction aviation obstacle lamp according to the above embodiments of the present invention may further have the following additional technical features:

[0011] In one embodiment of the present invention, a rotating connection assembly is provided inside the warning lamp, and two rotating connection assemblies are provided. The two rotating connection assemblies are rotatably connected to the warning lamp.

[0012] In one embodiment of the present invention, the two rotating connection assemblies include a connection seat and a rotating rod;

[0013] The connection seat is arranged on the warning lamp, and a pivot hole is formed in the connection seat;

[0014] One end of the rotating rod is rotatably inserted into the pivot hole, and the other end is arranged on the mounting seat;

[0015] When the warning lamp is affected by gravity, the warning lamp rotates around the rotating rod to a vertical state.

[0016] In one embodiment of the present invention, an elastic locking member is arranged above the pivot hole on the connection seat, and the elastic locking member abuts against the inner wall of the mounting seat.

[0017] In one embodiment of the present invention, the elastic locking member includes a sleeve, an elastic member and a locking bead;

[0018] The sleeve is arranged on the connection seat, and an installation groove is formed in it;

[0019] The elastic member is arranged in the installation groove;

[0020] The locking bead is connected to the elastic member and abuts against the inner wall of the mounting seat.

[0021] In one embodiment of the present invention, an elastic fixing member is arranged inside the mounting seat. The upper end of the elastic fixing member is connected to the mounting seat, and the lower end abuts against the connection seat.

[0022] In one embodiment of the present invention, the seat body includes an upper seat body and a lower seat body, and the upper seat body and the lower seat body are foldably connected;

[0023] The induction power supply assembly is arranged inside the lower seat body. The high-voltage wire is suitable for being fixed between the upper seat body and the lower seat body and passes through the induction power supply assembly.

[0024] In one embodiment of the present invention, upper arc-shaped grooves are respectively arranged on both sides of the upper seat body, and lower arc-shaped grooves are respectively arranged on both sides of the lower seat body;

[0025] The two upper arc-shaped grooves are respectively opposite to the two lower arc-shaped grooves up and down, and the high-voltage wire is adapted to be threaded between the upper arc-shaped groove and the lower arc-shaped groove.

[0026] In one embodiment of the present invention, the induction power supply assembly includes an energy-taking mutual inductor and an induction power supply module;

[0027] The energy-taking mutual inductor is arranged in the seat body and is adapted to be sleeved on the high-voltage wire;

[0028] The induction power supply module is arranged in the warning lamp and is connected to the energy-taking mutual inductor and the warning lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0030] Figure 2 is an exploded schematic diagram of an embodiment of the present invention;

[0031] Figure 3 is Figure 2 a partial enlarged schematic diagram at A in

[0032] Figure 4 is a schematic structural diagram of an elastic locking member according to an embodiment of the present invention.

[0033] Reference Signs:

[0034] Seat body 10;

[0035] Upper seat body 11;

[0036] Upper arc-shaped groove 111;

[0037] Lower seat body 12;

[0038] Lower arc-shaped groove 112;

[0039] Mounting seat 13;

[0040] Rotating connection assembly 14;

[0041] Connection seat 141;

[0042] Pivoting hole 1411;

[0043] Rotating rod 142;

[0044] Elastic locking member 15;

[0045] Casing 151;

[0046] Locking bead 152;

[0047] Warning lamp 20.

[0048] The realization, functional features and advantages of the objectives of the present invention will be further described in conjunction with the embodiments with reference to the accompanying drawings. Detailed Embodiments

[0049] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0051] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0052] In the present invention, unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Refer to Figures 1 to 4 As shown, the embodiment of the present invention provides a sag correction aviation obstacle lamp, which includes a seat body 10, a warning lamp 20 and an induction power supply assembly;

[0054] Specifically, the seat body 10 is adapted to be mounted on a high-voltage line, and an installation base 13 is provided at the bottom of the seat body 10;

[0055] The warning lamp 20 is movably arranged in the installation base 13 and can pivot to a vertical state under the action of gravity;

[0056] The induction power supply assembly is disposed within the base body 10 and is connected to the warning lamp 20, and is used to generate an induction current to supply power to the warning lamp 20.

[0057] That is to say, the warning lamp 20 can be installed on the high-voltage line through the base body 10, and an induction power supply assembly is arranged within the base body 10. Therefore, an induction current can be generated by the induction power supply assembly to supply power to the warning lamp. The warning lamp 20 is movably arranged within the mounting base 13. Therefore, when the base body 10 is installed on the high-voltage line, even if the base body 10 is in an inclined state, the warning lamp 20 can still pivot to a vertical state under the action of gravity, that is, perpendicular to the ground. In this way, there is no need for manual angle adjustment, and at the same time, the phenomenon that the warning signals emitted by the warning lamp 20 are upward on one side and downward on the other side will not occur, thereby facilitating pilots in different directions to obtain the warning signal.

[0058] According to the sag correction aviation obstacle lamp provided by the present invention, the structure is simple, the installation is convenient, and it can be automatically adjusted to a vertical state under the action of gravity, thereby correcting the diffusion angle of the light of the warning lamp and avoiding deviation of the diffusion angle of the warning light emitted by the warning lamp from affecting the warning effect.

[0059] Advantageously, in an embodiment of the present invention, a rotation connection assembly 14 is arranged within the warning lamp 20. The rotation connection assembly 14 is provided in two, and the two rotation connection assemblies 14 are rotationally connected to the warning lamp 20.

[0060] Preferably, the two rotation connection assemblies 14 include a connection seat 141 and a rotating rod 142;

[0061] The connection seat 141 is arranged on the warning lamp 20, and a pivot hole 1411 is formed in the connection seat 141;

[0062] One end of the rotating rod 142 is rotatably inserted into the pivot hole 1411, and the other end is arranged on the mounting base 13;

[0063] When the warning lamp 20 is affected by gravity, the warning lamp 20 rotates around the rotating rod 142 to a vertical state.

[0064] That is to say, when the mounting base 13 is inclined and installed on the high-voltage line, the warning lamp 20 located within the mounting base 13 can drive the connection seat 141 thereon to rotate synchronously around the rotating rod 142 under the action of gravity until it rotates to a vertical state, which is simple and convenient without manual operation and is beneficial for use.

[0065] Advantageously, in an embodiment of the present invention, an elastic locking member 15 is arranged above the pivot hole 1411 on the connection seat 141, and the elastic locking member 15 abuts against the inner wall of the mounting base 13.

[0066] Preferably, the elastic locking member 15 includes a sleeve 151, an elastic member, and a locking bead 152;

[0067] The sleeve 151 is disposed on the connecting seat 141, and an installation groove is formed thereon;

[0068] The elastic member is disposed in the installation groove;

[0069] The locking bead 152 is connected to the elastic member and abuts against the inner wall of the mounting seat 13.

[0070] In this way, the elastic force generated by the elastic member can press the locking bead 152 against the inner wall of the mounting seat 13. Thus, it has a certain fixing effect on the connecting seat 141 and the warning lamp 20, preventing the warning lamp 20 from shaking and changing the direction of the warning signal.

[0071] Advantageously, in some embodiments of the present invention, an elastic fixing member is disposed in the mounting seat 13. The upper end of the elastic fixing member is connected to the mounting seat 13, and the lower end abuts against the connecting seat 141.

[0072] The elastic fixing member is a telescopic spring, which can press against the connecting seat 141. Furthermore, in cooperation with the elastic locking member 15, it fixes the warning lamp 20 pivoted to the vertical state, preventing the warning lamp 20 from shaking and changing the direction of the warning signal.

[0073] Advantageously, in some embodiments of the present invention, the seat body 10 includes an upper seat body 11 and a lower seat body 12, and the upper seat body 11 and the lower seat body 12 are foldably connected;

[0074] The induction power supply assembly is disposed in the lower seat body 12, and the high-voltage wire is adapted to be fixed between the upper seat body 11 and the lower seat body 12 and passes through the induction power supply assembly.

[0075] Preferably, upper arc-shaped grooves 111 are respectively disposed on both sides of the upper seat body 11, and lower arc-shaped grooves 112 are respectively disposed on both sides of the lower seat body 12;

[0076] The two upper arc-shaped grooves 111 are respectively opposite to the two lower arc-shaped grooves 112 up and down, and the high-voltage wire is adapted to pass between the upper arc-shaped groove 111 and the lower arc-shaped groove 112.

[0077] The inner diameters of the upper arc-shaped groove 111 and the lower arc-shaped groove 112 are adapted to the size of the high-voltage wire. Thus, when the upper seat body 11 and the lower seat body 12 are flipped to the closed state, the upper arc-shaped groove 111 and the lower arc-shaped groove 112 form a hole-like structure, and the high-voltage wire passes through the hole-like structure. In this way, through the clamping and fixing of the upper seat body 11 and the lower seat body 12, the part of the high-voltage wire passing through the seat body can be kept relatively fixed with respect to the box body, which is beneficial to the generation of induction current.

[0078] Advantageously, in some further embodiments of the present invention, the inductive power supply assembly includes an energy-taking current transformer and an inductive power supply module;

[0079] The energy-taking current transformer is disposed in the seat body and is adapted to be sleeved on the high-voltage wire;

[0080] The inductive power supply module is disposed in the warning lamp 20 and is connected to the energy-taking current transformer and the warning lamp 20.

[0081] The function of the energy-taking current transformer is to realize the transfer of electric energy from the wire to the inductive power supply module through the isolation transformation of the current. Then, the inductive power supply module controls the current from the energy-taking current transformer so as to convert it into a controllable and stable output required by the warning lamp 20. Thus, the acquisition and conversion of the current can be realized to supply power to the warning lamp 20 without additionally installing an external power supply.

[0082] In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In the present specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0083] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention.

Claims

1. A sag correction aviation obstruction light, characterized in that, Comprising: A seat body, the seat body being adapted to be installed on a high-voltage line, and an installation seat being provided at the bottom of the seat body; A warning lamp, the warning lamp being movably arranged in the installation seat and capable of pivoting to a vertical state under the action of gravity; An induction power supply assembly, the induction power supply assembly being arranged in the seat body and connected to the warning lamp for generating an induction current to supply power to the warning lamp; A rotation connection assembly is arranged in the warning lamp, and the rotation connection assembly is provided in two, and the two rotation connection assemblies are rotationally connected to the warning lamp; The two rotation connection assemblies include a connection seat and a rotating rod; The connection seat is arranged on the warning lamp, and a pivot hole is formed in the connection seat; One end of the rotating rod is rotatably inserted into the pivot hole, and the other end is arranged on the installation seat; when the warning lamp is affected by gravity, the warning lamp rotates around the rotating rod to a vertical state; An elastic locking member is arranged above the pivot hole on the connection seat, and the elastic locking member abuts against the inner wall of the installation seat; An elastic fixing member is arranged in the installation seat, the upper end of the elastic fixing member is connected to the installation seat, and the lower end abuts against the connection seat; The elastic locking member includes a sleeve, an elastic member and a locking bead; The sleeve is arranged on the connection seat, and an installation groove is formed in it; The elastic member is arranged in the installation groove; The locking bead is connected to the elastic member and abuts against the inner wall of the installation seat; The seat body includes an upper seat body and a lower seat body.

2. The sag correction aviation obstacle lamp according to claim 1, wherein The upper seat body and the lower seat body are foldably connected; The induction power supply assembly is arranged in the lower seat body, and the high-voltage line is adapted to be fixed between the upper seat body and the lower seat body and passes through the induction power supply assembly.

3. The sag correction aviation obstacle lamp according to claim 2, wherein Upper arc-shaped grooves are respectively arranged on both sides of the upper seat body, and lower arc-shaped grooves are respectively arranged on both sides of the lower seat body; The two upper arc-shaped grooves are respectively opposite to the two lower arc-shaped grooves up and down, and the high-voltage line is adapted to pass through between the upper arc-shaped groove and the lower arc-shaped groove.

4. The sag correction aviation obstruction lamp according to claim 3, characterized in that, The induction power supply assembly includes an energy-taking mutual inductor and an induction power supply module; The energy-taking mutual inductor is arranged in the seat body and is adapted to be sleeved on the high-voltage line; The induction power supply module is arranged in the warning lamp and is connected to the energy-taking mutual inductor and the warning lamp.

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