Plug-in type LED power supply

Abstract

The utility model provides a plug-in type LED power supply which comprises a box body, a top plate is arranged on the top of the box body, and a heat dissipation plate is fixedly connected to the top of the top plate. According to the plug-in type LED power supply provided by the utility model, after the heat dissipation piece is started, air outside the box body is sucked into the box body and then is exhausted through the dustproof net, so that heat dissipation is carried out on the interior of the box body, air is blown to the plurality of heat dissipation plates, the flow speed of air among the plurality of heat dissipation plates is accelerated, the heat dissipation effect is improved, and the service life of the LED power supply is prolonged. And meanwhile, after four reset blocks are moved to drive four fixing blocks to move towards one side to proper positions in four fixing grooves correspondingly, the mounting plate is detached, so that a filter screen is conveniently cleaned, and meanwhile, after a top plate is conveniently taken down, dust is prevented from being attached to the heat dissipation plates. Elements in the box body are convenient to maintain, and meanwhile the multiple heat dissipation plates are cleaned.

Description

Technical Field

[0001] The utility model relates to the field of LED power supplies, in particular to a plug-in type LED power supply. Background Art

[0002] LED power supply is a type of power supply. It is a device that provides power to electronic devices. It is also a power supply. It is a device that converts AC power into DC power through a transformer and a rectifier. This device is called a rectifier power supply, also called a driving power supply. The electronic device that can provide signals is called a signal source. Lithium batteries, dry batteries, rectifier power supplies, and signal sources are sometimes also called power supplies. Batteries are divided into positive and negative poles.

[0003] The patent application with publication number CN215489596U proposed in the current technology installs a linear motor on a track, and installs a micro motor on the linear motor. The output end of the micro motor is connected to a brush. When in use, the staff can regularly turn on the micro motor and the linear motor, and the linear motor drives the micro motor to move on the track. The micro motor drives the brush to rotate. The rotation of the brush can clean the dust in the gaps of the cooling fins, thereby keeping the cooling fins clean and tidy, and always maintaining the most efficient heat dissipation efficiency.

[0004] Now, a connecting wire is inserted into a plug-in LED power supply to provide power to the electronic device for charging or power supply. However, the micro motor and linear motor are turned on periodically. The linear motor drives the micro motor to move on the track, and the micro motor drives the brush to rotate. The rotation of the brush can clean the dust in the gap of the heat sink fin, so that the staff needs to regularly open the maintenance motor and linear motor to cooperate with the track and brush to clean the heat sink fin. If the heat sink fin is not cleaned for a long time, a lot of dust will still adhere to the surface of the heat sink, which not only reduces the heat dissipation effect, but also increases the cost of use.

[0005] Therefore, it is necessary to provide a plug-in LED power supply to solve the above technical problems. Utility Model Content

[0006] The utility model provides a plug-in LED power supply, which solves the problem that the staff need to regularly open and repair the motor and the linear motor to clean the heat dissipation fins in conjunction with the track and the brush.

[0007] In order to solve the above technical problems, the utility model provides a plug-in LED power supply, comprising:

[0008] A box body, wherein a top plate is arranged on the top of the box body, a heat sink is fixedly connected to the top of the top plate, a dustproof net is arranged inside the top plate, and a heat sink is fixedly installed on one side of the inner wall of the box body;

[0009] A mounting plate, the mounting plate being arranged on one side of the box body, a filter screen being fixedly installed inside the mounting plate, a limiting groove being provided inside the mounting plate, and a limiting block being slidably connected inside the limiting groove;

[0010] A reset groove, the reset groove is arranged inside the mounting plate, a reset block is slidably connected inside the reset groove, a reset spring is arranged at the bottom of the reset block and inside the reset groove, and a fixed block is fixedly connected to one side of the reset block;

[0011] A fixing groove is arranged inside the box body.

[0012] Preferably, the number of the limiting grooves is two, and the two limiting grooves are respectively opened in the interior of the mounting plate and the box body.

[0013] Preferably, one side of the fixing block is fixedly connected to one side of the reset block and slidably connected to the inside of the reset groove.

[0014] Preferably, one side of the box body is rotatably connected to a rotating rod, and a torsion spring is sleeved on the surface of the rotating rod.

[0015] Preferably, a sealing plate is fixedly connected to one side of the rotating rod, and one end of the torsion spring is fixedly connected to the inside of the box body and the other end is fixedly connected to the inside of the sealing plate.

[0016] Preferably, the sealing plate is made of acrylic material, and a sealing component is provided on one side of the sealing plate.

[0017] Preferably, the sealing assembly comprises a sealing groove, and a sealing ring is slidably connected inside the sealing groove.

[0018] Compared with the related art, the plug-in LED power supply provided by the utility model has the following beneficial effects:

[0019] The utility model provides a plug-in LED power supply. After the heat dissipation element is started, the air outside the box is drawn into the inside of the box and then discharged through the dustproof net, thereby dissipating the heat inside the box and blowing air to multiple heat dissipation plates, thereby accelerating the flow rate of wind between the multiple heat dissipation plates, increasing the heat dissipation effect and preventing dust from adhering to the multiple heat dissipation plates. At the same time, four reset blocks are driven to move four fixing blocks to one side in four fixing grooves to suitable positions respectively, and then the mounting plate is disassembled, so that it is convenient to clean the filter net and to remove the top plate, so that it is convenient to repair the components inside the box and clean the multiple heat dissipation plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1A schematic structural diagram of a first embodiment of a plug-in LED power supply provided by the utility model;

[0021] Figure 2 for Figure 1 A schematic cross-sectional structural diagram of the box shown;

[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the top plate shown;

[0023] Figure 4 for Figure 1 The structural schematic diagram of the mounting plate shown;

[0024] Figure 5 for Figure 4 An enlarged schematic diagram of part A is shown;

[0025] Figure 6 A schematic structural diagram of a second embodiment of a plug-in LED power supply provided by the utility model;

[0026] Figure 7 for Figure 6 A schematic diagram of the structure of the rotating rod shown;

[0027] Figure 8 for Figure 6 An enlarged schematic diagram of part B is shown.

[0028] Numbers in the figure: 1, box body, 2, top plate, 3, heat sink, 4, dust screen, 5, heat sink, 6, mounting plate, 61, filter, 62, limit groove, 63, limit block, 7, reset groove, 71, reset block, 72, reset spring, 73, fixed block, 8, fixed groove, 9, rotating rod, 10, torsion spring, 11, sealing plate, 12, sealing assembly, 121, sealing groove, 122, sealing ring. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] First embodiment

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a plug-in LED power supply provided by the utility model; Figure 2 for Figure 1 A schematic cross-sectional structural diagram of the box shown; Figure 3 for Figure 1 A schematic diagram of the structure of the top plate shown; Figure 4for Figure 1 The structural schematic diagram of the mounting plate shown; Figure 5 for Figure 4 A plug-in LED power supply, comprising:

[0032] A box body 1, wherein a top plate 2 is disposed on the top of the box body 1, a heat sink 3 is fixedly connected to the top of the top plate 2, a dust screen 4 is disposed inside the top plate 2, and a heat sink 5 is fixedly installed on one side of the inner wall of the box body 1;

[0033] A mounting plate 6, the mounting plate 6 being arranged at one side of the box body 1, a filter screen 61 being fixedly installed inside the mounting plate 6, a limiting groove 62 being provided inside the mounting plate 6, and a limiting block 63 being slidably connected inside the limiting groove 62;

[0034] A reset groove 7, wherein the reset groove 7 is arranged inside the mounting plate 6, a reset block 71 is slidably connected inside the reset groove 7, a reset spring 72 is arranged at the bottom of the reset block 71 and inside the reset groove 7, and a fixed block 73 is fixedly connected to one side of the reset block 71;

[0035] A fixing groove 8 is arranged inside the box body 1 .

[0036] The heat sink 5 is a fan, which is used to draw external wind into the interior of the box 1 and then blow it out through the dustproof net 4, so as to dissipate heat inside the box 1.

[0037] There are two limit grooves 62 , and the two limit grooves 62 are respectively opened in the interior of the mounting plate 6 and the box body 1 .

[0038] The limiting groove 62 inside the mounting plate 6 is internally slidably connected to two limiting blocks 63, and the limiting groove 62 opened inside the box body 1 is internally slidably connected to a limiting block 63, and one side of the three limiting blocks 63 is respectively fixedly connected to the two sides of the top plate 2 and one side of the box body 1, so as to limit the top plate 2 after the mounting plate 6 is installed, and facilitate the positioning of the mounting plate 6 during installation.

[0039] Support plates are fixedly connected to both sides of the inner wall of the box body 1 for supporting the top plate 2 .

[0040] One side of the fixing block 73 is fixedly connected to one side of the resetting block 71 and is slidably connected to the inside of the resetting groove 7 .

[0041] Four reset grooves 7 are provided inside the mounting plate 6, and reset blocks 71 are slidably connected inside the four reset grooves 7. Reset springs 72 are provided at the bottom of the four reset blocks 71 and inside the reset grooves 7. One side of the four reset blocks 71 is fixedly connected to a fixed block 73, and the top of the fixed block 73 is fixed to be a right triangle.

[0042] Four fixing grooves 8 adapted to the fixing block 73 are provided inside the box body 1 , and are used to limit the mounting plate 6 after the fixing block 73 moves to one side to a suitable position inside the fixing groove 8 .

[0043] One side of the four reset blocks 71 is fixedly connected with a reset handle for facilitating the movement of the four reset blocks 71 .

[0044] The working principle of a plug-in LED power supply provided by the utility model is as follows:

[0045] During use, when the LED power supply is working, the heat sink 5 is started, and the air outside the box 1 is filtered through the filter 61 and then drawn into the inside of the box 1, and then discharged through the dustproof net 4, thereby dissipating the heat inside the box 1 and blowing air to the multiple heat sinks 3, thereby accelerating the flow rate of wind between the multiple heat sinks 3, increasing the heat dissipation effect, and preventing dust from adhering to the multiple heat sinks 3.

[0046] When the filter screen 61 needs to be cleaned, the four reset blocks 71 are moved to one side respectively, thereby squeezing the four reset springs 72 while moving to one side inside the four reset grooves 7 respectively. When the four reset blocks 71 are moved to one side, the four fixing blocks 73 are driven to move to one side inside the four fixing grooves 8 respectively. When the four fixing blocks 73 are moved to the appropriate positions inside the four fixing grooves 8 respectively, the four reset blocks 71 are pulled to one side to drive the mounting plate 6 to move to one side, thereby driving the limiting grooves 62 to move to one side on the surfaces of the two limiting blocks 63. After separation, the mounting plate 6 can be removed and the filter screen 61 can be cleaned.

[0047] At the same time, when it is necessary to repair the components inside the box body 1, the top plate 2 is moved to one side, driving the limit block 63 to move to one side inside the limit groove 62 and separate, and then the top plate 2 can be removed, so as to facilitate the repair of the components inside the box body 1 and also facilitate the removal of the top plate 2 to clean the multiple heat sinks 3.

[0048] Compared with the related art, the plug-in LED power supply provided by the utility model has the following beneficial effects:

[0049] The utility model provides a plug-in LED power supply. After the heat sink 5 is started, the air outside the box body 1 is sucked into the inside of the box body 1, and then discharged through the dustproof net 4, so as to dissipate the heat inside the box body 1, and at the same time, the multiple heat sinks 3 are blown, so as to accelerate the flow rate of the wind between the multiple heat sinks 3, increase the heat dissipation effect, and prevent dust from adhering to the multiple heat sinks 3. At the same time, four reset blocks 71 are moved to drive four fixing blocks 73 to move to one side in the four fixing grooves 8 to a suitable position, and then the mounting plate 6 is disassembled, so as to facilitate the cleaning of the filter net 61, and facilitate the removal of the top plate 2, so as to facilitate the maintenance of the components inside the box body 1 and clean the multiple heat sinks 3.

[0050] Second embodiment

[0051] Please refer to Figure 6 , Figure 7 and Figure 8 Based on the plug-in LED power supply provided by the first embodiment of the present application, the second embodiment of the present application provides another plug-in LED power supply. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0052] Specifically, the plug-in LED power supply provided in the second embodiment of the present application is different in that, in the plug-in LED power supply, one side of the box body 1 is rotatably connected to a rotating rod 9 , and a torsion spring 10 is sleeved on the surface of the rotating rod 9 .

[0053] A plurality of rotating rods 9 are rotatably connected to one side of the box body 1 , and two rectangular blocks are fixedly connected to one side of the plurality of rotating rods 9 . The plurality of rotating rods 9 are respectively connected to one end of the plurality of sealing plates 11 through the rectangular blocks.

[0054] Torsion springs 10 are sleeved on the surfaces of the plurality of rotating rods 9 .

[0055] A sealing plate 11 is fixedly connected to one side of the rotating rod 9 , and one end of the torsion spring 10 is fixedly connected to the inside of the box body 1 and the other end is fixedly connected to the inside of the sealing plate 11 .

[0056] The sealing plate 11 is made of acrylic material, and a sealing component 12 is disposed on one side of the sealing plate 11 .

[0057] The sealing assembly 12 includes a sealing groove 121 , and a sealing ring 122 is slidably connected inside the sealing groove 121 .

[0058] A plurality of sealing grooves 121 are provided inside the box body 1, and sealing rings 122 are slidably connected inside the plurality of sealing grooves 121. One side of the plurality of sealing rings 122 is respectively fixedly connected to one side of a plurality of sealing plates 11. The sealing rings 122 are made of rubber material and are used to cooperate with the sealing plates 11 to seal the connection ports on the box body 1.

[0059] The working principle of a plug-in LED power supply provided by the utility model is as follows:

[0060] When in use, the sealing plate 11 is rotated to one side, driving the sealing ring 122 to move to one side and separate inside the sealing groove 121. At the same time, when the sealing plate 11 is rotated to one side, the rotating rod 9 is driven to rotate to one side and the torsion spring 10 is tightened. When the sealing plate 11 is rotated to a suitable position, the connector can be inserted into the interior of the connecting port.

[0061] When the connector is pulled out, the torsion spring 10 resets and drives the sealing plate 11 connected to the rotating rod 9 to rotate to one side to reset. When the sealing plate 11 rotates to one side, it drives the sealing ring 122 to enter the inside of the sealing groove 121. When the sealing plate 11 is reset, the connecting port can be sealed.

[0062] Compared with the related art, the plug-in LED power supply provided by the utility model has the following beneficial effects:

[0063] The utility model provides a plug-in LED power supply, which seals the connection port on the box body 1 through a sealing plate 11 and a sealing assembly 12, so as to prevent dust from entering the connection port when not in use and affecting subsequent use.

[0064] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plug-in LED power supply, characterized in that: include: A box body, wherein a top plate is arranged on the top of the box body, a heat sink is fixedly connected to the top of the top plate, a dustproof net is arranged inside the top plate, and a heat sink is fixedly installed on one side of the inner wall of the box body; A mounting plate, the mounting plate being arranged on one side of the box body, a filter screen being fixedly installed inside the mounting plate, a limiting groove being provided inside the mounting plate, and a limiting block being slidably connected inside the limiting groove; A reset groove, the reset groove is arranged inside the mounting plate, a reset block is slidably connected inside the reset groove, a reset spring is arranged at the bottom of the reset block and inside the reset groove, and a fixed block is fixedly connected to one side of the reset block; A fixing groove is arranged inside the box body.

2. A plug-in LED power supply according to claim 1, characterized in that: The number of the limiting grooves is two, and the two limiting grooves are respectively opened in the interior of the mounting plate and the box body.

3. A plug-in LED power supply according to claim 1, characterized in that: One side of the fixing block is fixedly connected to one side of the resetting block and is slidably connected to the inside of the resetting groove.

4. A plug-in LED power supply according to claim 2, characterized in that: One side of the box body is rotatably connected with a rotating rod, and a torsion spring is sleeved on the surface of the rotating rod.

5. A plug-in LED power supply according to claim 4, characterized in that: A sealing plate is fixedly connected to one side of the rotating rod, one end of the torsion spring is fixedly connected to the inside of the box body and the other end is fixedly connected to the inside of the sealing plate.

6. A plug-in LED power supply according to claim 5, characterized in that: The sealing plate is made of acrylic material, and a sealing component is arranged on one side of the sealing plate.

7. A plug-in LED power supply according to claim 6, characterized in that: The sealing assembly comprises a sealing groove, and a sealing ring is slidably connected inside the sealing groove.

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