CN207762855U - A kind of LED power that water resistance is good - Google Patents

Abstract

The utility model provides a kind of LED power that water resistance is good, including shell, the inside of shell is installed with driving power, the both sides of shell are welded with support plate, and it is provided with waterproof cover between four support plates, the another both sides of shell are welded with connecting plate, side at the top of connecting plate is installed with torque spring, one end of torque spring is fixedly connected with the first link block, the side of first link block is welded with connecting rod, one end of connecting rod is welded with pressing plate, and it is clamped with waterproof cover between adjacent pressing plate and support plate, limited position mechanism is arranged in the upside of first link block.The good LED power of the water resistance, by the way that waterproof cover is arranged to prevent the inside for entering driving power in rainwater day air water, and then the situation generation for preventing driving power to occur leaking electricity even short-circuit, by the way that support plate and torque spring and pressing plate is arranged, consequently facilitating waterproof cover is disassembled and is safeguarded to driving power by the later stage.

Description

A kind of LED power that water resistance is good

Technical field

The utility model is related to LED power technical field, the good LED power of specially a kind of water resistance.

Background technology

LED power is one kind in power supply, is the device and power supply unit for providing power to electronic equipment, is logical Transformer and rectifier are crossed, alternating current is become the device of direct current, this device is just called rectifier power source, is also driving electricity The electronic equipment that signal can be provided is called signal source by source, and lithium battery, dry cell, rectifier power source, signal source is sometimes referred to as electric Source.

The heat that LED power generates at work generally all can be relatively high, so the surface of its shell can all open up Air hole, but be clearly not applicable for being placed on extraneous LED power, it is easy by ventilative in rainwater weather water The inside of LED power is immersed in hole, causes electric leakage occur to be arranged being that short-circuit situation occurs.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of LED power that water resistance is good, solves above-mentioned The problem of being proposed in background technology.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of LED that water resistance is good The inside of power supply, including shell, the shell is installed with driving power, and the both sides of the shell are welded with support plate, And waterproof cover is provided between four support plates, it is in contact at the top of the bottom of the waterproof cover and support plate, the shell Another both sides are welded with connecting plate, and the side at the top of the connecting plate is installed with torque spring, and the one of the torque spring End is fixedly connected with the first link block, and the side of first link block is welded with connecting rod, and one end of the connecting rod is successively Through torque spring and connecting plate and extend to the bottom of connecting plate, and connecting rod is located at one end of connecting plate bottom and is welded with pressure Plate, and be clamped with waterproof cover between adjacent pressing plate and support plate, limited position mechanism is arranged in the upside of first link block.

Preferably, the outer surface of the shell offers equally distributed heat emission hole.

Preferably, the position-limit mechanism includes the second link block, and the side of second link block is fixedly connected with screw thread Pipe.

Preferably, the inside thread of the screwed pipe is connected with threaded rod, and one end of the threaded rod extends to screwed pipe Bottom end and be fixedly connected with limited block.

Preferably, the side of the limited block is in contact with the side of the first link block.

Preferably, the other end of the threaded rod extends to the top of screwed pipe, and threaded rod is located at the top of screwed pipe One end is welded with circular slab.

(3) advantageous effect

The utility model provides a kind of LED power that water resistance is good.Has following advantageous effect：

1, the good LED power of the water resistance enters drive to prevent by the way that waterproof cover is arranged in rainwater day air water The inside of dynamic power supply, and then the situation generation for preventing driving power to occur leaking electricity even short-circuit, make it be carried for driving power Good working environment is supplied, by support plate and torque spring being arranged with pressing plate consequently facilitating the dismounting of waterproof cover, in turn It has been convenient for the later stage to disassemble waterproof cover to safeguard driving power.

2, the good LED power of the water resistance is limited by the way that heat emission hole is arranged to play the role of heat dissipation by being arranged Position mechanism is to prevent waterproof cover that can move up and down, so that the fixation that waterproof cover can consolidate is on the shell.

Description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is the utility model side sectional view；

Fig. 3 is enlarged drawing at A in the utility model Fig. 2.

In figure：1 shell, 2 driving powers, 3 support plates, 4 waterproof covers, 5 connecting plates, 6 torque springs, 7 first link blocks, 8 Connecting rod, 9 pressing plates, 10 position-limit mechanisms, 101 second link blocks, 102 screwed pipes, 103 threaded rods, 104 limited blocks, 105 circles Plate, 11 heat emission holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

The utility model embodiment provides a kind of LED power that water resistance is good, as shown in Figs. 1-3, including shell 1, outside The inside of shell 1 is installed with driving power 2, and the outer surface of shell 1 offers equally distributed heat emission hole 11, is dissipated by being arranged For hot hole 11 to play the role of heat dissipation, the both sides of shell 1 are welded with support plate 3, and are provided between four support plates 3 Waterproof cover 4 enters the inside of driving power 2 in rainwater day air water to prevent by the way that waterproof cover 4 is arranged, and then prevents The situation generation that driving power 2 occurs leaking electricity even short-circuit, makes it provide good working environment for driving power 2, prevents The bottom of water hull 4 is in contact with the top of support plate 3, and the another both sides of shell 1 are welded with connecting plate 5, and the one of 5 top of connecting plate Side is installed with torque spring 6, and one end of torque spring 6 is fixedly connected with the first link block 7, the side of the first link block 7 It is welded with connecting rod 8, one end of connecting rod 8 sequentially passes through torque spring 6 and connecting plate 5 and the bottom for extending to connecting plate 5, and One end that connecting rod 8 is located at 5 bottom of connecting plate is welded with pressing plate 9, by be arranged support plate 3 and torque spring 6 and pressing plate 9 to It has been convenient for the dismounting of waterproof cover 4, and has been clamped with waterproof cover 4 between adjacent pressing plate 9 and support plate 3, the upside of the first link block 7 Limited position mechanism 10 is set, by the way that position-limit mechanism 10 is arranged to prevent waterproof cover 4 that can move up and down, so that What waterproof cover 4 can consolidate is fixed on shell 1, position-limit mechanism 10 include the second link block 101, the one of the second link block 101 Side is fixedly connected with screwed pipe 102, and the inside thread of screwed pipe 102 is connected with threaded rod 103, and one end of threaded rod 103 extends To the bottom end of screwed pipe 102 and it is fixedly connected with limited block 104, the side of limited block 104 connects with the side of the first link block 7 It touches, the other end of threaded rod 103 extends to the top of screwed pipe 102, and threaded rod 103 is located at the one end at 102 top of screwed pipe It is welded with circular slab 105, by rotating the circular slab 105 of both sides, makes it that threaded rod 103 be driven to turn upwards on screwed pipe 102 Dynamic move, and to drive being moved upwards for the second link block 101 rotation, while making in the elasticity of torque spring 6 It is resetted under, makes it that the first link block 7 be driven to be moved upwards, and then carried out upwards with dynamic pressure plate 9 by connecting rod 8 It is mobile so that pressing plate 9 is separated to come with waterproof cover 4, is then rotated further by the circular slab 105 of other both sides so that pressing plate 9 in addition It is separated to come with waterproof cover 4, then can extract waterproof cover 4 out to front side or rear side, and then waterproof cover 4 is disassembled, into And it has been convenient for the later stage to disassemble waterproof cover 4 and driving power 2 has been safeguarded.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

Operation principle：In use, the circular slab 105 by rotating both sides, makes it drive threaded rod 103 in screwed pipe 102 On be rotated up move, to drive being moved upwards for the second link block 101 rotation, while in torque spring 6 Elastic reaction under resetted, make it that first link block 7 be driven to be moved upwards, and then by connecting rod 8 with dynamic pressure plate 9 It is moved upwards so that pressing plate 9 is separated to come with waterproof cover 4, is then rotated further by the circular slab 105 of other both sides so that another Outer pressing plate 9 is separated to come with waterproof cover 4, then can extract waterproof cover 4 out to front side or rear side, and then waterproof cover 4 is torn open It unloads down.

In conclusion the LED power that the water resistance is good, by the way that waterproof cover 4 is arranged to prevent in rainwater day air water The inside of driving power 2 is entered, and then the even short-circuit situation that occurs leaking electricity of driving power 2 is prevented to occur, makes it be Driving power 2 provides good working environment, by support plate 3 and torque spring 6 being arranged with pressing plate 9 consequently facilitating waterproof The dismounting of shell 4, and then be convenient for the later stage to disassemble waterproof cover 4 and driving power 2 is safeguarded.

Also, the good LED power of the water resistance is passed through by the way that heat emission hole 11 is arranged to play the role of heat dissipation Position-limit mechanism 10 is set to prevent waterproof cover 4 that can move up and down, so that the fixation that waterproof cover 4 can consolidate On shell 1.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of good LED power of water resistance, including shell (1), it is characterised in that：Peace is fixed in the inside of the shell (1) Equipped with driving power (2), the both sides of the shell (1) are welded with support plate (3), and are provided between four support plates (3) Waterproof cover (4) is in contact at the top of the bottom of the waterproof cover (4) and support plate (3), and the another both sides of the shell (1) are welded It is connected to connecting plate (5), the side at the top of the connecting plate (5) is installed with torque spring (6), the torque spring (6) One end is fixedly connected with the first link block (7), and the side of first link block (7) is welded with connecting rod (8), the connecting rod (8) one end sequentially passes through torque spring (6) and connecting plate (5) and the bottom for extending to connecting plate (5), and connecting rod (8) position Be welded with pressing plate (9) in one end of connecting plate (5) bottom, and between adjacent pressing plate (9) and support plate (3) with waterproof cover (4) Clamping, the upside setting limited position mechanism (10) of first link block (7).

2. a kind of good LED power of water resistance according to claim 1, it is characterised in that：The appearance of the shell (1) Face offers equally distributed heat emission hole (11).

3. a kind of good LED power of water resistance according to claim 1, it is characterised in that：The position-limit mechanism (10) Including the second link block (101), the side of second link block (101) is fixedly connected with screwed pipe (102).

4. a kind of good LED power of water resistance according to claim 3, it is characterised in that：The screwed pipe (102) Inside thread is connected with threaded rod (103), and one end of the threaded rod (103) extends to bottom end and the fixation of screwed pipe (102) It is connected with limited block (104).

5. a kind of good LED power of water resistance according to claim 4, it is characterised in that：The limited block (104) Side is in contact with the side of the first link block (7).

6. a kind of good LED power of water resistance according to claim 5, it is characterised in that：The threaded rod (103) The other end extends to the top of screwed pipe (102), and one end that threaded rod (103) is located at the top of screwed pipe (102) is welded with circle Shape plate (105).