Medium-light-intensity obstacle lamp with lampshade capable of being replaced quickly

Abstract

The utility model discloses a medium light intensity obstruction lamp with a rapidly replaceable lampshade, which relates to the technical field of obstruction lamps and comprises an obstruction lamp body, the bottom end of the obstruction lamp body is fixedly connected with a lamp holder, the lampshade is detachably sleeved on the top of the obstruction lamp body, and a plurality of positioning blocks extending downwards are fixedly arranged at the bottom end of the lampshade at intervals. The positioning groove is formed in the side, right opposite to the lampshade, of the obstruction lamp body and matched with the positioning block, the inserting piece is movably arranged on the inner wall of the positioning groove, an inserting hole matched with the inserting piece is formed in the middle of the positioning block, and the driving piece is arranged on the obstruction lamp body. When the lampshade is inserted into the top of the obstruction lamp body, the positioning blocks are inserted into the positioning grooves, the driving piece is matched to drive the inserting piece and the positioning blocks to form inserting connection, limiting locking between the lampshade and the obstruction lamp body can be achieved, and meanwhile one-key unlocking between the multiple positioning blocks and the positioning grooves is achieved through the driving piece. And therefore, the convenience and efficiency of dismounting and replacing the lampshade are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of obstruction light, especially relates to a middle light intensity obstruction light with quick replaceable lampshade. BACKGROUND

[0002] The middle light intensity obstruction light is a signal light used in the fields of aviation, shipping and land transportation, and is mainly used for indicating the position of obstacles or reminding aircraft, ships and vehicles to avoid obstacles. Its main feature is moderate light intensity, and it is usually used for medium-height buildings, towers, wind power equipment and the like.

[0003] In the prior art, the middle light intensity obstruction light mainly comprises a lamp holder with a lamp tube, a lampshade and a mounting seat. Since the lampshade is a consumable item, it needs to be replaced due to scratching or discoloration caused by drying, and therefore the lampshade and the lamp holder are mainly connected and fixed by screws. This fixing method needs multiple points of fixation to ensure stability, which leads to the need for sequential disassembly and assembly of the screws during disassembly and assembly, and the disassembly and assembly process is complicated and inefficient. Therefore, the present application provides a middle light intensity obstruction light with quick replaceable lampshade. SUMMARY

[0004] The utility model discloses a middle light intensity obstruction light with quick replaceable lampshade to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a middle light intensity obstruction light with quick replaceable lampshade, comprising:

[0006] An obstruction light body is fixedly connected at the bottom end of the obstruction light body.

[0007] A lampshade is detachably sleeved on the top of the obstruction light body, and a plurality of downward extending positioning blocks are fixedly arranged at the bottom end of the lampshade.

[0008] A positioning groove is formed on the side of the obstruction light body opposite to the lampshade and is adapted to the positioning blocks.

[0009] A plug-in part is movably arranged on the inner wall of the positioning groove, and a plug hole matched with the plug-in part is formed in the middle of the positioning block.

[0010] A driving part is arranged on the obstruction light body, and the driving part is used to drive the plurality of plug-in parts to slide.

[0011] Preferably, a stepped groove is arranged on the top of the outer wall of the obstruction light body, the thickness of the stepped groove is matched with the thickness of the lampshade, and a sealing ring is fixedly sleeved on the inner wall of the stepped groove.

[0012] Preferably, the plug-in part comprises:

[0013] The positioning groove is provided with an inwardly recessed telescopic groove, and the limiting rod is in sliding connection with the inner wall of the telescopic groove.

[0014] The elastic compression spring is fixedly arranged between the limiting rod and the side opposite to the telescopic groove.

[0015] Preferably, the side of the positioning groove opposite to the telescopic groove is provided with a limiting groove, and one end of the limiting rod is in sliding insertion with the inner side of the limiting groove.

[0016] Preferably, the driving member comprises:

[0017] The guiding slot is arranged on the outer peripheral wall of the obstruction light body.

[0018] The driving block is movably arranged on the outer wall of the obstruction light body, and one end of the driving block extends into the guiding slot.

[0019] The connecting member is arranged in the obstruction light body, and is used for connecting the driving block and the plurality of limiting rods.

[0020] Preferably, the connecting member comprises:

[0021] The annular groove is arranged in the obstruction light body and is in communication with the guiding slot.

[0022] The annular rod is movably arranged in the annular groove, the plurality of limiting rods are in fixed connection with the outer wall of the annular rod through downward extension of the end portions of the limiting rods, and one end of the driving block is in fixed connection with the outer wall of the annular rod through the guiding slot.

[0023] Compared with the prior art, the technical effects of the utility model are:

[0024] The utility model discloses a lampshade and the obstruction light body are locked and limited through the cooperation of the positioning block, the limiting groove and the limiting rod, and the one-key unlocking between the plurality of positioning blocks and the positioning groove is realized through the driving member, so that the dismounting operation of the lampshade on the obstruction light body is more convenient and fast, and the convenience and the replacement efficiency of the lampshade dismounting and replacement are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the whole structure schematic diagram of the utility model.

[0026] Figure 2 It is the three-dimensional structure schematic diagram of the obstruction light body of the utility model.

[0027] Figure 3 It is the partial sectional structure schematic diagram of the obstruction light body of the utility model.

[0028] Figure 4 It is a three-dimensional structure schematic view of the positioning block.

[0029] In the figure: 100, obstacle light main body; 101, lampshade; 102, lamp holder; 103, stepped groove; 104, sealing ring; 105, positioning groove; 106, telescopic groove; 107, elastic compression spring; 108, limiting rod; 109, limiting groove; 110, annular groove; 111, annular rod; 112, guide slot; 113, push block; 114, positioning block; 115, jack. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] The present application provides a kind of Figures 1-4The lampshade of the medium-intensity obstruction light shown can be quickly replaced, including an obstruction light body 100, the bottom end of which is fixedly connected with a lamp holder 102, which has a sunken hole to facilitate the connection and fixation between the lamp holder 102 and the mounting bracket through a bolt and nut, thereby fixing the obstruction light body 100 on the mounting bracket and ensuring the stability of the installation and use of the obstruction light body 100; a lampshade 101 is detachably sleeved on the top of the obstruction light body 100, a stepped groove 103 is arranged on the top of the outer wall of the obstruction light body 100, the thickness of the stepped groove 103 is matched with the thickness of the lampshade 101, a sealing ring 104 is fixedly sleeved on the inner wall of the stepped groove 103, and through the cooperation of the stepped groove 103 and the sealing ring 104, the lampshade 101 can be stably positioned on the top of the obstruction light body 100, and the connection position of the obstruction light body 100 and the lampshade 101 can be sealed, so as to avoid the entry of water vapor into the lampshade 101 to cause water mist phenomenon, thereby improving the protection and stability of the installation and use of the lampshade 101; a plurality of downward extending positioning blocks 114 are fixedly arranged at the bottom end of the lampshade 101, a positioning groove 105 is arranged on the side of the obstruction light body 100 opposite to the lampshade 101 and matched with the positioning blocks 114, a plug-in piece is movably arranged on the inner wall of the positioning groove 105, a plug hole 115 matched with the plug-in piece is arranged in the middle of the positioning block 114, and a driving piece is arranged on the obstruction light body 100 and used to drive the plurality of plug-in pieces to slide; in specific use, when the lampshade 101 is inserted into the stepped groove 103 on the obstruction light body 100, the positioning blocks 114 at the bottom end of the lampshade 101 are inserted into the inner side of the positioning groove 105 of the obstruction light body 100, the installation of the lampshade 101 on the obstruction light body 100 is positioned, then the plug-in pieces on the inner wall of the positioning groove 105 are controlled to slide by the driving piece, the plug-in pieces and the plug hole 115 on the positioning block 114 form a plug-in state, the vertical position of the positioning block 114 is limited, the lampshade 101 cannot be separated from the obstruction light body 100, and the stability of the installation of the lampshade 101 on the obstruction light body 100 is ensured.

[0032] The plug-in part comprises a limiting rod 108, the side wall of the positioning groove 105 is provided with an inwardly recessed telescopic groove 106, the outer wall of the limiting rod 108 is in sliding connection with the inner wall of the telescopic groove 106, the elastic compression spring 107 is fixedly arranged between the opposite side of the limiting rod 108 and the telescopic groove 106, the side of the positioning groove 105 opposite to the telescopic groove 106 is provided with a limiting groove 109, and one end of the limiting rod 108 is in sliding connection with the inner side of the limiting groove 109. The telescopic groove 106 is provided for the limiting rod 108 to slide and extend or retract, and then the elastic compression spring 107 is matched to provide an elastic pushing force for the limiting rod 108, so that the limiting rod 108 can automatically extend in the telescopic groove 106 and be inserted into the insertion hole 115 on the positioning block 114, the position of the positioning block 114 is limited, and the limiting rod 108 is limited by the limiting groove 109 and the telescopic groove 106, so that the stability of the limiting rod 108 is improved.

[0033] The driving part comprises a guide slot 112, the guide slot 112 is arranged on the outer peripheral wall of the obstruction light body 100, the knob 113 is movably arranged on the outer peripheral wall of the obstruction light body 100, one end of the knob 113 extends into the guide slot 112, the connecting part is arranged in the obstruction light body 100, and the connecting part is used for connecting the knob 113 and the plurality of limiting rods 108. In specific operation, the knob 113 is manually moved along the guide slot 112, the knob 113 drives the plurality of limiting rods 108 to retract into the telescopic groove 106 through the connecting part, the positioning of the positioning block 114 in the positioning groove 105 is released, the one-key unlocking purpose is achieved, the lampshade 101 can be directly pulled out, the quick disassembly purpose is achieved, and the lampshade 101 is convenient to replace.

[0034] In the preferred embodiment, the connecting part comprises a ring-shaped groove 110 and a ring-shaped rod 111, the ring-shaped groove 110 is arranged in the obstruction light body 100 and communicates with the guide slot 112, the ring-shaped rod 111 is movably arranged in the ring-shaped groove 110, the plurality of limiting rods 108 are fixedly connected with the outer wall of the ring-shaped rod 111 in a downwardly extending manner, one end of the knob 113 is fixedly connected with the outer wall of the ring-shaped rod 111 through the guide slot 112, the ring-shaped groove 110 is arranged in the obstruction light body 100, the ring-shaped rod 111 can rotate in the ring-shaped groove 110, the plurality of limiting rods 108 are fixedly connected with the ring-shaped rod 111 in a downwardly extending manner, the ring-shaped rod 111 is rotated to drive the limiting rod 108 to move, the synchronous control of the extension and retraction of the plurality of limiting rods 108 is achieved, and the operation is more convenient and efficient.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A medium-intensity obstruction light with a quickly replaceable lampshade, characterized in that, include: Obstacle light body (100), with a lamp holder (102) fixedly connected to the bottom end of the obstacle light body (100); The lamp cover (101) is detachably fitted onto the top of the obstacle light body (100), and the bottom end of the lamp cover (101) is provided with a plurality of downwardly extending positioning blocks (114) at intervals. The positioning groove (105) is provided on the side of the obstacle light body (100) facing the lamp cover (101) and is adapted to the positioning block (114); A connector is movably disposed on the inner wall of the positioning groove (105), and the positioning block (114) has a socket (115) in the middle that matches the connector. A driving component is disposed on the obstruction light body (100) and is used to drive multiple plug-in components to slide.

2. A medium-intensity obstruction light with a quickly replaceable lampshade according to claim 1, characterized in that, The top of the outer wall of the obstacle light body (100) is provided with a stepped groove (103), the thickness of which is adapted to the thickness of the lamp cover (101); a sealing ring (104) is fixedly sleeved on the inner wall of the stepped groove (103).

3. A medium-intensity obstruction light with a quickly replaceable lampshade according to claim 2, characterized in that, The connector includes: The limiting rod (108) has an inwardly recessed telescopic groove (106) on the side wall of the positioning groove (105), and the outer wall of the limiting rod (108) is slidably connected to the inner wall of the telescopic groove (106). An elastic compression spring (107) is fixedly disposed between the limiting rod (108) and the telescopic groove (106) on opposite sides.

4. A medium-intensity obstruction light with a quickly replaceable lampshade according to claim 3, characterized in that, The positioning groove (105) has a limiting groove (109) on one side opposite to the telescopic groove (106), and one end of the limiting rod (108) is slidably inserted into the inner side of the limiting groove (109).

5. A medium-intensity obstruction light with a quickly replaceable lampshade according to claim 4, characterized in that, The driving component includes: A guide slot (112) is formed on the outer peripheral wall of the obstacle light body (100); A toggle block (113) is movably disposed on the outer wall of the obstacle light body (100), and one end of the toggle block (113) extends into the guide slot (112); A connector is disposed inside the obstruction light body (100) and is used to connect the toggle block (113) and a plurality of limit rods (108).

6. A medium-intensity obstruction light with a quickly replaceable lampshade according to claim 5, characterized in that, The connector includes: An annular groove (110) is formed inside the obstruction light body (100) and communicates with the guide slot (112); The annular rod (111) is movably disposed inside the annular groove (110). The ends of the plurality of limiting rods (108) extend downward and are fixedly connected to the outer wall of the annular rod (111). One end of the actuating block (113) passes through the guide slot (112) and is fixedly connected to the outer wall of the annular rod (111).

Images