CN212157080U

CN212157080U - LED power fixing device convenient to wash

Info

Publication number: CN212157080U
Application number: CN202021373748.3U
Authority: CN
Inventors: 蔡金花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-12-15
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a LED power fixing device convenient to wash, including the power box body, power box body top is equipped with the movable cover, the equal spacing diaphragm of fixedly connected with in activity bottom both sides, power box body inboard is equipped with the spacing subassembly of activity, the spacing subassembly of activity includes fixed horizontal pole and support sleeve, the quantity of fixed horizontal pole sets up to two, two fixed horizontal poles are located two spacing diaphragm bottoms respectively, the draw-in groove has all been seted up at two fixed horizontal pole both ends, fixed horizontal pole and power box body fixed connection, support sleeve's quantity sets up to four, four support sleeve are located power box body inboard bottom four corners respectively. The utility model has the advantages that: the LED power supply has the advantages that the phenomenon that the LED power supply is damaged due to the fact that the LED power supply is cleaned due to the fact that dust falls on the inner part of the LED power supply after long-time use and the LED power supply cannot be disassembled, the heat dissipation of the LED power supply is affected, the inner circuit board of the LED power supply is damaged, the heat dissipation effect of the LED power supply is improved, the service life of the LED power supply is prolonged, and.

Description

LED power fixing device convenient to wash

Technical Field

The utility model relates to a LED power fixing device specifically is a LED power fixing device convenient to wash, belongs to LED power equipment technical field.

Background

LED power supplies are one type of power supply, and are devices that provide power to an electronic device, also known as power supplies, deployed such that different power inputs on the device are connected to separate circuit devices with two or three power inputs.

The body of present LED power generally sets up in the outside of LED lamps and lanterns, but present LED power uses bolt and fixing device inside to fix usually, can't dismantle fast and wash fixing device inside, use for a long time at the LED power, the influence that receives external environment can make the inside dust that falls of LED power and fixing device, influence the heat dissipation of LED power and lead to the damage of its inside circuit board, cause certain cost extravagant, the washing that gives the staff simultaneously has brought very big inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be convenient for abluent LED power fixing device just in order to solve above-mentioned problem, thereby avoided the LED power its inside dust that falls after long-time use and unable dismantlement to wash it and influence the heat dissipation of LED power and lead to its inside circuit board to damage, promoted the radiating effect of LED power, prolonged the life of LED power, the waste of cost is reduced.

The utility model realizes the above purpose by the following technical proposal, a LED power supply fixing device convenient for cleaning, which comprises a power supply box body, wherein the top of the power supply box body is provided with a movable cover, both sides of the bottom of the movable cover are fixedly connected with a limit transverse plate, and the inner side of the power supply box body is provided with a movable limit component;

the movable limiting assembly comprises a fixed transverse rod and two supporting sleeves, the number of the fixed transverse rod is set to be two, the fixed transverse rod is located at the bottom of the two limiting transverse rods respectively and is two, clamping grooves are formed in the two ends of the fixed transverse rod, the fixed transverse rod is fixedly connected with a power supply box body, the number of the supporting sleeves is set to be four and four, the supporting sleeves are located at the four corners of the bottom of the inner side of the power supply box body respectively, limiting springs are arranged on the outer sides of the supporting sleeves, the bottom of each limiting spring is fixedly connected with the power supply box body, limiting spring tops are provided with limiting placing plates, limiting clamping blocks are fixedly connected with one sides of the placing plates in a limiting mode, the limiting clamping blocks are matched with the clamping grooves, and spiral knobs.

Preferably, the bottom of the movable cover is provided with an X-shaped rod, four corners of the bottom of the X-shaped rod are fixedly connected with connecting blocks, and the middle of the top of the X-shaped rod is provided with a threaded hole.

Preferably, the bottom of the connecting block is fixedly connected with a limiting circular plate, the top of the movable cover is provided with a screw cap, and the bottom of the screw cap is fixedly connected with a screw vertical rod.

Preferably, the spiral vertical rod penetrates through the movable cover to be in threaded connection with the threaded hole, screws are arranged at four corners of the top of the movable cover, and the screws penetrate through the movable cover to be in threaded connection with the power box body.

Preferably, both sides of the top of the power box body are provided with limit grooves, and the limit transverse plates are matched with the limit grooves.

Preferably, the ventilation groove has all been seted up at power box body both ends, the ventilation groove top is equipped with the trough, the radiating groove has all been seted up to power box body bottom both sides.

Preferably, the bottom of the limiting placing plate is provided with a movable vertical rod, and the movable vertical rod is connected with the supporting sleeve in a sliding manner.

The utility model has the advantages that: the LED power supply fixing device convenient to clean limits and fixes an LED power supply by arranging the movable limiting assembly, after the LED power supply is used for a long time, the movable cover is opened to take off the LED power supply, then the screw knob is rotated, the clamping block is separated from the fixed cross rod, then the limiting placing plate is taken down, and then the power supply box body is cleaned;

this LED power fixing device convenient to wash is through setting up X shape pole and spacing plectane, after wasing when carrying out power installation, place the power on the board is placed to the spacing, then screw up the spiral shell knob, cover the movable cover after that, it is fixed with screw and power box body threaded connection with the movable cover through the screw, then it is rotatory that rotatory screw cap drives the spiral montant, it moves to drive X shape pole, X shape pole drives connecting block and spacing plectane motion, spacing plectane contacts with the power, can be fixed with the power, convenient operation is swift, the stability of LED power installation has been improved, and the LED power installation device has strong practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

In the figure: 1. power supply box body, 2, removable cover, 3, spacing diaphragm, 4, fixed horizontal pole, 5, support sleeve, 6, draw-in groove, 7, spacing spring, 8, spacing board of placing, 9, spacing fixture block, 10, spiral button, 11, X-shaped pole, 12, connecting block, 13, spacing plectane, 14, screw cap, 15, spiral montant, 16, activity montant, 17, ventilation duct, 18, trough.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an LED power fixing device convenient to clean includes a power box body 1, a movable cover 2 is disposed on the top of the power box body 1, both sides of the bottom of the movable cover 2 are fixedly connected with a limiting transverse plate 3, and a movable limiting assembly is disposed on the inner side of the power box body 1;

the spacing subassembly of activity includes fixed horizontal pole 4 and support sleeve 5, the quantity of fixed horizontal pole 4 sets up to two, two fixed horizontal poles 4 are located two spacing diaphragm 3 bottoms respectively, draw-in groove 6 has all been seted up at two fixed horizontal pole 4 both ends, fixed

horizontal pole

4 and 1 fixed connection of power box body, the quantity of support sleeve 5 sets up to four, four support sleeve 5 are located 1 inboard bottom four corners of power box body respectively, the support sleeve 5 outside is equipped with

spacing spring

7, 7 bottom and the 1 fixed connection of power box body of spacing spring, 7 top fixedly connected with of spacing spring place board 8, spacing 8 one side fixedly connected with spacing fixture block 9 of board of placing, spacing fixture block 9 and draw-in groove 6 phase-matches, spacing fixture block 9 top is equipped with the turnknob 10, turnknob 10 runs through

spacing fixture block

9 and 4 threaded connection of fixed.

As the utility model discloses a technical optimization scheme, 2 bottoms of movable cover are equipped with X shape pole 11, and the equal fixedly connected with connecting block 12 in X shape pole 11 bottom four corners, set up threaded hole in the middle of the 11 tops of X shape pole, drive connecting block 12 through setting up X shape pole 11 and fix the LED power for LED power fixed mode is convenient more and stable.

As a technical optimization scheme, connecting block 12 bottom fixedly connected with

spacing plectane

13, 2 tops of movable cover are equipped with screw cap 14, and screw cap 14 bottom fixedly connected with spiral montant 15 drives spiral montant 15 through rotatory screw cap 14 rotatory, drives the motion of X shape pole 11, and X shape pole 11 drives connecting block 12 and the motion of spacing plectane 13, fixes the LED power through driving spacing plectane 13.

As a technical optimization scheme of the utility model, spiral montant 15 runs through removable cover 2 and screw hole threaded connection, and 2 top four corners of removable cover all are equipped with the screw, and the screw runs through

removable cover

2 and 1 threaded connection of power box body, fixes removable cover 2 and power box body 1 through the screw, sets up to dismantling and is connected, is convenient for dismantle it.

As a technical optimization scheme, the spacing groove has all been seted up to 1 top both sides of power box body, spacing diaphragm 3 and spacing groove phase-match, and the spacing diaphragm 3 and the mutual block of spacing groove of 2 bottom both sides of movable cover are favorable to movable cover 2 and power box body 1 to install more conveniently.

As a technical optimization scheme, ventilation groove 17 has all been seted up at 1 both ends of power box body, and ventilation groove 17 top is equipped with trough 18, and the radiating groove has all been seted up to 1 bottom both sides of power box body, and ventilation groove 17 makes 1 radiating effect of power box body better with the radiating groove.

As the utility model discloses a technical optimization scheme, spacing 8 bottoms of placing the board are equipped with movable montant 16, and movable montant 16 and 5 sliding connection of support sleeve pipe support the board 8 to spacing placing through activity montant 16 and spacing spring 7, and provide certain buffering, form certain protection to the LED power.

After the utility model is used for a long time, a worker firstly screws the screw at the top of the movable cover 2, then opens the movable cover 2 to take down the LED power supply, then rotates the screw knob 10, the screw knob 10 is separated from the fixture block, simultaneously the fixture block is separated from the fixed cross bar 4, then takes down the spacing placing plate 8 in the power supply box body 1, then cleans the inner side of the power supply box body 1 and the spacing placing plate 8, the sewage generated by cleaning can be discharged from the ventilation groove 17 and the heat dissipation groove, after the power supply box body 1 and the spacing placing plate 8 are completely dried, the LED power supply is installed, the LED power supply is placed on the spacing placing plate 8, the four spacing placing plates 8 limit the four corners of the LED power supply, then the screw knob 10 is screwed down to penetrate through the fixture block and be fixed with the fixed cross bar 4 through threaded connection, then the movable cover 2 is covered, the screw is screwed down, the screw and the movable cover 2 are fixed through the threaded connection of the screw, then, the spiral cap 14 is rotated to drive the spiral vertical rod 15 to rotate, the spiral vertical rod 15 drives the X-shaped rod 11 to move downwards, the X-shaped rod 11 drives the connecting block 12 to move, the connecting block 12 drives the limiting circular plate 13 to move, and the limiting circular plate 13 is in contact with four corners of the top of the LED power supply, so that the LED power supply can be fixed.

To technical personnel in the field, through setting up simple reasonable structure solved LED power after long-time use its inside dust that falls and can't dismantle and rinse it thereby influence the LED power heat dissipation and lead to the problem that its inside circuit board damaged, promoted the radiating effect of LED power, prolonged the life of LED power, the waste of cost is reduced.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a LED power fixing device convenient to wash, includes power box body (1), its characterized in that: the top of the power supply box body (1) is provided with a movable cover (2), two sides of the bottom of the movable cover (2) are fixedly connected with a limiting transverse plate (3), and the inner side of the power supply box body (1) is provided with a movable limiting assembly;

the movable limiting assembly comprises two fixed cross rods (4) and two supporting sleeves (5), the two fixed cross rods (4) are respectively positioned at the bottoms of the two limiting transverse plates (3), clamping grooves (6) are formed in two ends of the two fixed cross rods (4), the fixed cross rods (4) are fixedly connected with the power supply box body (1), the number of the supporting sleeves (5) is four, the four supporting sleeves (5) are respectively positioned at four corners of the bottom of the inner side of the power supply box body (1), limiting springs (7) are arranged on the outer sides of the supporting sleeves (5), the bottoms of the limiting springs (7) are fixedly connected with the power supply box body (1), a limiting placing plate (8) is arranged at the top of each limiting spring (7), a limiting clamping block (9) is fixedly connected to one side of the limiting placing plate (8), and the limiting clamping blocks (9) are matched with the clamping grooves (6), the top of the limiting clamping block (9) is provided with a screw knob (10), and the screw knob (10) penetrates through the limiting clamping block (9) and is in threaded connection with the fixed cross rod (4).

2. The LED power fixture as claimed in claim 1, wherein: the movable cover is characterized in that an X-shaped rod (11) is arranged at the bottom of the movable cover (2), connecting blocks (12) are fixedly connected to four corners of the bottom of the X-shaped rod (11), and a threaded hole is formed in the middle of the top of the X-shaped rod (11).

3. The LED power fixture as claimed in claim 2, wherein: the connecting block (12) bottom fixedly connected with spacing plectane (13), movable cover (2) top is equipped with screw cap (14), screw cap (14) bottom fixedly connected with spiral montant (15).

4. The LED power fixture as claimed in claim 3, wherein: the screw vertical rod (15) penetrates through the movable cover (2) to be in threaded connection with the threaded hole, screws are arranged at four corners of the top of the movable cover (2), and the screws penetrate through the movable cover (2) to be in threaded connection with the power box body (1).

5. The LED power fixture as claimed in claim 1, wherein: the power supply box body (1) top both sides have all been seted up the spacing groove, spacing diaphragm (3) and spacing groove phase-match.

6. The LED power fixture as claimed in claim 1, wherein: ventilation grooves (17) have all been seted up at power box body (1) both ends, ventilation grooves (17) top is equipped with trough (18), the radiating groove has all been seted up to power box body (1) bottom both sides.

7. The LED power fixture as claimed in claim 1, wherein: the bottom of the limiting placing plate (8) is provided with a movable vertical rod (16), and the movable vertical rod (16) is connected with the supporting sleeve (5) in a sliding mode.