Waterproof LED beam lamp

Abstract

The utility model discloses a waterproof light-emitting diode (LED) beam lamp, which belongs to the technical field of LED beam lamps and comprises an LED beam lamp body, a mounting frame is mounted on one side face of the LED beam lamp body through bolts, a lower protective cover for protecting a connecting port is mounted on the lower half portion of one side face of the mounting frame, and a bottom plate is mounted on one side face of the lower protective cover. The top face of the bottom plate is rotationally connected with a threaded shaft through a pin shaft, the peripheral side of the threaded shaft is sleeved with a movable block in a threaded mode, one side face of the movable block is provided with an upper protective cover used for protecting the connecting port, and the upper protective cover is located above the lower protective cover. A plurality of first semicircular holes for connecting wires to penetrate through are formed in one side face of the lower protective cover and one side face of the upper protective cover in a penetrating mode, a first rubber strip adheres to the inner side wall of each first semicircular hole, and a connecting plate is installed on one side face of the lower protective cover. According to the waterproof LED beam lamp, the problem that rainwater is prone to splashing into the connecting port is solved, and the service life of the LED beam lamp is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED light beam lamp technical field especially, it is a waterproof LED light beam lamp. BACKGROUND

[0002] LED light beam lamp mainly relies on its unique light source and is famous, concentrates light source on a focal point to make light source more concentrated emission, forms light beam, and this kind of type lamp is called light beam lamp, and LED light beam lamp often uses outdoors, but, now most connection ports of LED light beam lamp are exposed, when using outdoors, if rain weather is encountered, rainwater is easy to splash to the connection port of LED light beam lamp, causes the connection port to be easy to cause the condition of contact failure, thereby reduce the service life of LED light beam lamp.

[0003] The existing Chinese patent (authorized announcement number CN213576976U) a waterproof type headlight, its:“Including main control machine box seat, the center of main control machine box seat top is rotationally connected with main rotating shaft, the main rotating shaft is fixedly connected with rotating fork frame on the side away from the main control machine box seat one end, the rotating fork frame inner wall is rotationally connected with light beam lamp body on the side away from the main rotating shaft center.”.

[0004] It can be known that the cited patent document has the problem that rainwater is easy to splash to the connection port. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a waterproof LED light beam lamp to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a waterproof LED light beam lamp, including LED light beam lamp body, the side of LED light beam lamp body is installed with mounting frame through bolt, the lower half of the side of mounting frame is installed with the lower protective cover for protecting the connection port, the side of lower protective cover is installed with bottom plate, the top surface of bottom plate is rotationally connected with threaded shaft through pin shaft, the threaded sleeve of the circumferential side of threaded shaft is equipped with moving block, the side of moving block is installed with the upper protective cover for protecting the connection port, the upper protective cover is above the lower protective cover, the side of lower protective cover and upper protective cover is all equipped with a plurality of first semicircular holes for connecting wire, the inner side wall of each first semicircular hole is all bonded with first rubber strip.

[0007] Preferably, the side of the lower protective cover is installed with a connecting plate, and the top surface of the connecting plate is installed with a vertical rod.

[0008] Preferably, the side of the upper protective cover is installed with a limiting block, and the limiting block is slidingly sleeved on the circumferential side of the vertical rod.

[0009] Preferably, the inner top surface of the upper protective cover is connected with a two-way threaded rod through a vertical plate rotating rod, and the circumferential side of the two-way threaded rod is provided with two pressing blocks.

[0010] Preferably, the opposite side surfaces of the two pressing blocks are both provided with second semicircular holes for passing the connecting wire, and the size of one of the pressing blocks is greater than that of the other pressing block.

[0011] Preferably, the side surface of the pressing block with larger size is provided with a groove for the other pressing block to enter, and the inner side wall of the upper protective cover is provided with a limiting rod.

[0012] Preferably, the two pressing blocks are both slidingly sleeved on the circumferential side of the limiting rod, and the outer periphery of the mounting frame and the inner top surface of the upper protective cover are both attached with second rubber strips.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are:

[0014] The waterproof LED light beam lamp can realize the longitudinal reciprocating motion of the upper protective cover by rotating the threaded shaft, so that the upper protective cover and the lower protective cover abut against each other to protect the connecting port, and personnel can conveniently connect the connecting wire with the connecting port. Compared with the prior art, the device can protect the connecting port when it is used outdoors in the rain, reduce the splashing of rainwater into the connecting port of the LED light beam lamp, and improve the service life of the LED light beam lamp.

[0015] By rotating the two-way threaded rod, the two pressing blocks can move in opposite directions, so that the connecting wire can abut against the inner walls of the two second semicircular holes, and cooperate with the second rubber strips attached thereto to shield the gap between the first semicircular hole and the connecting wire as much as possible, reduce the entry of rainwater from the first semicircular hole, and also protect the wire to reduce the damage of the wire. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a structural schematic view of the lower protective cover and the upper protective cover of the utility model;

[0019] Figure 3It is the side sectional view of lower protective cover and upper protective cover of the utility model;

[0020] Figure 4 It is the front sectional view of upper protective cover of the utility model;

[0021] Figure 5 It is the structure schematic view of the pressing block and the recess of the utility model.

[0022] Mark explanation:

[0023] In the drawing: 1, LED light beam lamp body; 2, mounting frame; 3, lower protective cover; 4, bottom plate; 5, threaded shaft; 6, moving block; 7, upper protective cover; 8, first semicircular hole; 9, first rubber strip; 10, connecting plate; 11, vertical rod; 12, limiting block; 13, second rubber strip; 14, two-way threaded rod; 15, pressing block; 16, second semicircular hole; 17, limiting rod; 18, recess; 19, semicircular empty. Specific implementation

[0024] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0025] Unless the direction indicated by the single definition, the directions such as up, down, left, right, front, back, inside and outside involved in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the drawing shown by the utility model, which is explained here.

[0026] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0027] As Figures 1 to 5 shown in a kind of waterproof LED light beam lamp, including LED light beam lamp body 1, LED light beam lamp body 1 is the LED light beam lamp of existing model PCL-MB350A, i.e. it is the existing mature equipment, and other model LED light beam lamp can also be selected according to use condition.

[0028] The side of the LED light beam lamp body 1 is provided with a mounting frame 2 through bolt mounting, the lower half of the side of the mounting frame 2 is provided with a lower protective cover 3 for protecting the connecting port, the side of the lower protective cover 3 is provided with a bottom plate 4, the top surface of the bottom plate 4 is rotatably connected with a threaded shaft 5 through a pin shaft, the top end of the threaded shaft 5 is connected with a handle, the peripheral side of the threaded shaft 5 is threadedly sleeved with a moving block 6, the side of the moving block 6 is provided with an upper protective cover 7 for protecting the connecting port, the upper protective cover 7 is above the lower protective cover 3, the side of the lower protective cover 7 and the upper protective cover 3 is provided with a plurality of first semicircular holes 8 for connecting the connecting wires, in the initial state, the bottom surface of the upper protective cover 3 abuts against the top surface of the lower protective cover 7, when the connecting wires need to be connected with the connecting port, the handle is rotated, the threaded shaft 5 is driven to rotate, the moving block 6 is driven to move upwards, the upper protective cover 7 is driven to move upwards, the upper protective cover 3 is separated from the lower protective cover 7, so that the personnel can connect the connecting wires with the connecting port, when it rains, the wires are in the first semicircular hole 8 on the top surface of the lower protective cover 3, at this time, the handle is reversely rotated, the threaded shaft 5 is reversely driven to rotate, the upper protective cover 7 is driven to move downwards through the moving block 6, the bottom surface of the upper protective cover 7 can abut against the top surface of the lower protective cover 3, the wires can also be in the first semicircular hole 8 on the bottom surface of the upper protective cover 7, the upper protective cover 3 and the lower protective cover 7 protect the connecting port, so that the situation that the rainwater splashes into the connecting port is reduced.

[0029] The side of the upper protective cover 7 is provided with a side plate, after the upper protective cover 7 abuts against the top surface of the lower protective cover 3, the side plate is on one side of the gap between the upper protective cover 7 and the lower protective cover 3, so that the gap is protected, and the situation that the rainwater passes through the gap is reduced.

[0030] The inner side wall of each first semicircular hole 8 is adhered with a first rubber strip 9, so that the wires entering the two first semicircular holes 8 abut against the inner wall of the first rubber strip 9, the first rubber strip 9 can shield the gap between the wires and the two first semicircular holes 8 as much as possible, and the situation that the rainwater splashes from the first semicircular hole 8 to the connecting port is reduced.

[0031] The side of the lower protective cover 3 is provided with a connecting plate 10, the top surface of the connecting plate 10 is provided with a vertical rod 11, the side of the upper protective cover 7 is provided with a limiting block 12, the limiting block 12 is slidably sleeved on the peripheral side of the vertical rod 11, when the upper protective cover 7 moves longitudinally, the limiting block 12 moves longitudinally on the peripheral side of the vertical rod 11, so that the movement of the upper protective cover 7 is limited, and the situation that the upper protective cover 7 rotates with the threaded shaft 5 is avoided.

[0032] The outer periphery of the mounting frame 2 is adhered with a second rubber strip 13, and after the bottom surface of the upper protective cover 7 abuts against the top surface of the lower protective cover 3, the second rubber strip 13 adhered to the inner top surface of the upper protective cover 7 abuts against the second rubber strip 13 of the outer periphery of the mounting frame 2, so that the two abutting second rubber strips 13 can shield the gap between the mounting frame 2 and the upper protective cover 7 as much as possible, reducing the entry of rainwater from the gap into the mounting frame 2.

[0033] The inner top surface of the upper protective cover 7 is connected with a two-way threaded rod 14 through a vertical plate rotating rod, one end of the two-way threaded rod 14 is rotationally connected with one side surface of the vertical plate through a pin shaft, the other end of the two-way threaded rod 14 is connected with a rotating knob penetrating through the upper protective cover 7, the peripheral side of the two-way threaded rod 14 is threadedly sleeved with two pressing blocks 15, the opposite side surfaces of the two pressing blocks 15 are both provided with a second semicircular hole 16 for connecting the wires to pass through, the inner side walls of the two second semicircular holes 16 are both adhered with a first rubber strip 9 having the same connection structure as the inner wall of the first semicircular hole 8, one of the pressing blocks 15 has a larger size than the other pressing block 15, and the side surface of the larger pressing block 15 is provided with a groove 18 for the other pressing block 15 to enter, when the wires are between the two first semicircular holes 8, the wires are also between the two second semicircular holes 16, at this time, rotating the rotating knob can drive the two-way threaded rod 14 to rotate, thereby driving the two pressing blocks 15 to move in opposite directions, so that the wires can be inside the two second semicircular holes 16, at this time, continuing to rotate the rotating knob can drive the pressing blocks 15 to move through the two-way threaded rod 14, so that the smaller pressing block 15 can enter the groove 18, so that the wires can abut against the first rubber strip 9 adhered to the inner wall of the second semicircular hole 16, so that the two second semicircular holes 16 and the first rubber strip 9 adhered to the second semicircular hole 16 can further shield the gap of the two first semicircular holes 8, thereby further reducing the entry of rainwater from the first semicircular hole 8 into the connecting port, and also protecting the connecting wires, reducing the damage of the connecting wires, and improving the service life of the LED beam lamp.

[0034] The inner side wall of the upper protective cover 7 is provided with a limiting rod 17, and the two pressing blocks 15 are both slidably sleeved on the peripheral side of the limiting rod 17, so that the movement trajectory of the pressing blocks 15 can be limited when the two pressing blocks 15 move, thereby avoiding deviation.

[0035] Working principle:

[0036] The waterproof LED spotlight, installs the LED spotlight body 1 at the required position, then rotates the knob, can drive the upper protective cover 7 to move up through the threaded shaft 5 and the moving block 6, personnel can connect the connecting wire with the connecting port, after the connection is completed, the wire is in the first semicircular hole 8 in the top surface of the lower protective cover 3, at this time, the threaded shaft 5 is reversely rotated, the upper protective cover 7 can be driven to move down through the moving block 6, the bottom surface of the upper protective cover 7 can abut against the top surface of the lower protective cover 3, and then the wire can also be in the first semicircular hole 8 in the bottom surface of the upper protective cover 7, the upper protective cover 3 and the lower protective cover 7 protect the connecting port, at this time, the knob is rotated, the two pressing blocks 15 can be driven to move in opposite directions through the bidirectional threaded rod 14, the wire can be in the inside of the two second semicircular holes 16, the pressing block 15 is continuously moved, the smaller pressing block 15 can enter the groove 18, the wire can abut against the inner wall of the second semicircular hole 16, and cooperates with the first rubber strip 9, can shield the gap between the first semicircular hole 8 and the wire as much as possible, thereby reducing the case that rain splashes to the connecting port, and the connecting wire can be protected, the connecting wire breakage is reduced, and the service life of the LED spotlight is improved.

[0037] It should be noted that, in the present text, relational terms such as one and two and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or equipment. Without more limitations, the statement "comprises an element defined by a limitation" does not exclude the presence of additional identical elements in the process, method, article, or equipment including the element defined by the limitation.

[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof LED beam light, comprising an LED beam light body (1), characterized in that: The LED beam lamp body (1) has a mounting frame (2) installed on one side by bolts. The lower half of the mounting frame (2) is equipped with a lower protective cover (3) for protecting the connection port. The lower protective cover (3) has a base plate (4) installed on one side. The top surface of the base plate (4) is rotatably connected to a threaded shaft (5) by a pin. The threaded shaft (5) has a moving block (6) threaded around its periphery. The moving block (6) has an upper protective cover (7) installed on one side for protecting the connection port. The upper protective cover (7) is above the lower protective cover (3). Both the lower protective cover (3) and the upper protective cover (7) have multiple first semicircular holes (8) through which connecting wires pass. The inner wall of each first semicircular hole (8) is adhered with a first rubber strip (9).

2. The waterproof LED beam light according to claim 1, characterized in that: A connecting plate (10) is installed on one side of the lower protective cover (3), and a vertical rod (11) is installed on the top surface of the connecting plate (10).

3. A waterproof LED beam light according to claim 2, characterized in that: A limiting block (12) is installed on one side of the upper protective cover (7), and the limiting block (12) is slidably sleeved on the periphery of the vertical rod (11).

4. A waterproof LED beam light according to claim 1, characterized in that: The inner top surface of the upper protective cover (7) is connected to a bidirectional threaded rod (14) via a vertical plate rotating rod, and two pressure blocks (15) are threaded around the bidirectional threaded rod (14).

5. A waterproof LED beam light according to claim 4, characterized in that: Each of the two pressure blocks (15) has a second semi-circular hole (16) on one side opposite to the other for the connecting wire to pass through, and the size of one of the pressure blocks (15) is larger than the size of the other pressure block (15).

6. A waterproof LED beam light according to claim 5, characterized in that: The larger pressure block (15) has a groove (18) on one side for another pressure block (15) to enter, and a limit rod (17) is installed on the inner wall of the upper protective cover (7).

7. A waterproof LED beam light according to claim 6, characterized in that: Both pressure blocks (15) are slidably sleeved on the periphery of the limiting rod (17), and the outer periphery of the mounting frame (2) and the inner top surface of the upper protective cover (7) are both bonded with a second rubber strip (13).

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