CN211040887U

CN211040887U - L ED drive power supply shell

Info

Publication number: CN211040887U
Application number: CN201922025133.5U
Authority: CN
Inventors: 潘铭强
Original assignee: Zhongshan Naifeng Lighting Technology Co ltd
Current assignee: Zhongshan Naifeng Lighting Technology Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-17
Anticipated expiration: 2029-11-21

Abstract

The utility model belongs to the drive power supply field, especially, L ED drive power supply shell, to current when the power during operation, the produced heat of components and parts is passed to housing face in the power, and the radiating fin through housing face dispels the heat, under powerful circumstances, the radiating effect of this kind of structure is relatively poor, and the heat dissipation is slow, can cause the problem of damage to the components and parts of power when serious, the following scheme is put forward now, and it includes bottom plate and housing face plate and casing looks clamping, equidistant a plurality of toper archs that are equipped with on the casing, and the top activity of bottom plate clamps the power, the top fixed mounting of bottom plate has the annular tube, the utility model discloses a start-up actuating motor can realize that continuous blows gas on to the power to cooperating the toper arch can realize stable cooling heat dissipation to the power, make the radiating efficiency accelerate, so can effectively avoid the electric element on the power to damage because of being heated excessively.

Description

L ED drive power supply shell

Technical Field

The utility model relates to a drive power supply technical field especially relates to an L ED drive power supply shell.

Background

L ED drive power supply is a power converter for converting power supply into specific voltage and current to drive L ED to emit light, and typically L ED drive power supply has input including high-voltage power-frequency AC (i.e. commercial power), low-voltage DC, high-voltage DC, low-voltage high-frequency AC (e.g. output of electronic transformer), etc

When the power supply works, heat generated by components in the power supply is transferred to the surface of a shell, and is dissipated through heat dissipation fins on the surface of the shell, and under the condition of high power, the structure has poor heat dissipation effect and slow heat dissipation, and can damage the components of the power supply seriously, so that an L ED driving power supply shell is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the during operation when the power among the prior art, the produced heat of components and parts is passed to housing face in the power, and through housing face's radiating fin heat dissipation, under the powerful condition, the radiating effect of this kind of structure is relatively poor, and the heat dissipation is slow, can cause the shortcoming of damage to the components and parts of power when serious, and the L ED drive power supply shell that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an L ED drive power supply shell, includes that bottom plate and casing block dress mutually, equidistant a plurality of toper archs that are equipped with on the casing, and the top activity of bottom plate clamps has the power, the top fixed mounting of bottom plate has the ring pipe, the power is located the ring pipe, equidistant a plurality of ventholes have been seted up on one side inner wall of ring pipe, fixed mounting has the mounting panel on the inner wall of casing, and fixed mounting has L type pipe on the mounting panel, and the sealed fixed mounting of one end of L type pipe has the connecting cover that is linked together with L type pipe, and L type pipe is linked together with the ring pipe, the top sliding connection of mounting panel has the bellows that is located connecting cover one side, the bellows is linked together with the connecting cover, the sealed fixed mounting in the bellows has the intake pipe, the one end of intake pipe extends to the outside of casing.

Preferably, the bottom end of the L type pipe is fixedly provided with a three-way pipe, the two ends of the three-way pipe are fixedly provided with air conveying pipes, one ends of the two air conveying pipes extend into the annular pipe and are fixedly connected with the inner wall of the top of the annular pipe, and the three-way pipe can be used for shunting air.

Preferably, the top sliding connection of mounting panel has the connecting plate that is located between connection cover and the bellows, the bellows is with the sealed fixed connection of one end of connecting plate, and the sealed fixed mounting of the other end of bellows has the fixed plate, fixed mounting has the removal pipe on the connecting plate, the one end of removing the pipe extend to in the connecting cover and with the sealed sliding connection of the inner wall of connecting cover, the one end that removes pipe and intake pipe and be close to each other all extends to the bellows in you and equal fixed mounting has a check valve, and the intake pipe run through the fixed plate and with the sealed fixed connection of fixed plate, utilize the compression and the extension of bellows, can conveniently carry out the directional transport to gas.

Preferably, one side fixed mounting of connecting plate has the sliding cover, and top one side fixed mounting of mounting panel has driving motor, fixed mounting has the dwang on driving motor's the output shaft, and the dwang is connected with the sliding cover transmission, utilizes driving motor can conveniently drive the dwang and carry out mechanized rotation.

Preferably, sliding connection has the slide in the sliding housing, one side of slide is rotated and is connected with the connecting axle, and the one end of connecting axle extend to in the casing and with one side fixed connection of dwang, utilize the cooperation of connecting axle, sliding housing and slide, can conveniently become the transverse reciprocating motion of connecting plate with the rotary motion of dwang.

The utility model discloses in, an L ED drive power supply shell

The plurality of conical protrusions are arranged on the shell, so that the surface area of the shell can be increased in a square manner, heat generated by the power supply can be quickly decomposed, preliminary heat dissipation of the power supply is realized, the outer surface of the shell can be conveniently cleaned, dead corners which are difficult to clean can be prevented from being generated on the shell, and the contact between the shell and the outside air cannot be influenced;

through starting the driving motor to this can drive the connecting plate and carry out horizontal reciprocating motion, alright compress with conveniently to the bellows and expand, can realize carrying out directional transport to the gas that gets into in the bellows under the effect through two check valves at this moment to this can be with gas transport to the ring pipe in, later blow on to the power through the outlet duct, with this realization that can step forward cools down to the power.

The utility model discloses a start-up driving motor can realize that continuous blows gas on to the power to cooperating the toper arch can realize the stable heat dissipation of cooling down to the power, make the radiating efficiency accelerate, so can effectively avoid the electric elements on the power to damage because of being heated excessively.

Drawings

Fig. 1 is a front view of an L ED driving power supply housing according to the present invention;

fig. 2 is a side view of a connection structure of a drive motor and a connection board of an L ED drive power supply housing according to the present invention;

fig. 3 is a front view of the internal structure of the corrugated tube of the L ED driving power supply housing according to the present invention.

In the figure: the device comprises a base plate 1, a shell 2, a conical bulge 3, a power supply 4, a ring pipe 5, an air outlet hole 6, a mounting plate 7, a connecting cover 8, a three-way pipe 9, a moving pipe 10, a connecting plate 11, a corrugated pipe 12, an air inlet pipe 13, a sliding cover 14, a driving motor 15, a rotating rod 16, a sliding plate 17, a check valve 18 and a fixing plate 19.

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.

Example one

Referring to fig. 1-3, an L ED driving power supply housing comprises a bottom plate 1, a housing 2, a bottom plate 1 and a housing 2, wherein the bottom plate 1 and the housing 2 are clamped, a plurality of conical protrusions 3 are arranged on the housing 2 at equal intervals, a power supply 4 is movably clamped on the top of the bottom plate 1, a ring pipe 5 is fixedly mounted on the top of the bottom plate 1, the power supply 4 is located in the ring pipe 5, a plurality of air outlets 6 are arranged on the inner wall of one side of the ring pipe 5 at equal intervals, a mounting plate 7 is fixedly mounted on the inner wall of the housing 2, a L type pipe is fixedly mounted on the mounting plate 7, a connecting cover 8 communicated with the L type pipe is fixedly mounted at one end of the L type pipe in a sealing manner, the L type pipe is communicated with the ring pipe 5, a corrugated pipe 12 located on one side of the connecting cover 8 is slidably connected to the top of the mounting plate 7, the corrugated pipe 12 is communicated with the connecting cover.

Wherein, through setting up a plurality of toper bulges 3 on casing 2, can increase the surface area of casing 2 to the face, can decompose the heat that power 4 produced fast with this, realize preliminary heat dissipation to power 4, and can conveniently clear up the surface of casing 2, so can prevent to produce the dead angle that is difficult to clear up on the casing 2, can not influence the contact of casing 2 with the outside air, through starting drive motor 15, so can drive connecting plate 11 and carry out horizontal reciprocating motion, can conveniently compress and expand bellows 12, can realize carrying out directional transport to the gas that gets into in bellows 12 under the effect of two check valves 18 at this moment, so can carry gas to in the ring pipe 5, later blow to power 4 through outlet duct 6, with this can further realization cool down power 4, the utility model discloses a start drive motor 15 can realize constantly blowing gas to power 4, and the conical protrusion 3 is matched to realize stable cooling and heat dissipation of the power supply 4, so that the heat dissipation efficiency is accelerated, and the damage of the electric element on the power supply 4 due to excessive heating can be effectively avoided.

Example two

The utility model discloses in, the bottom fixed mounting of L type pipe has three-way pipe 9, and the equal fixed mounting in both ends of three-way pipe 9 has the gas-supply pipe, and the one end of two gas-supply pipes all extend to in the ring pipe 5 and all with the top inner wall fixed connection of ring pipe 5, utilize three-way pipe 9 can realize carrying out the effect of reposition of redundant personnel to gas.

The utility model discloses in, the top sliding connection of mounting panel 7 has the connecting plate 11 that is located between connecting connection cover 8 and the bellows 12, bellows 12 and the sealed fixed connection of one end of connecting plate 11, and the sealed fixed mounting of the other end of bellows 12 has fixed plate 19, fixed mounting has removal pipe 10 on the connecting plate 11, the one end of removal pipe 10 extend to in the connecting cover 8 and with the sealed sliding connection of inner wall of connecting cover 8, the one end that removes pipe 10 and intake pipe 13 and be close to each other all extends to bellows 12 in and equal fixed mounting has check valve 18, and intake pipe 13 runs through fixed plate 19 and with the sealed fixed connection of fixed plate 19, utilize bellows 12's compression and extension, can conveniently carry out directional transport to gas.

The utility model discloses in, one side fixed mounting of connecting plate 11 has smooth cover 14, and top one side fixed mounting of mounting panel 7 has driving motor 15, and fixed mounting has dwang 16 on driving motor 15's the output shaft, and dwang 16 is connected with smooth cover 14 transmission, utilizes driving motor 15 can conveniently drive dwang 16 and carry out mechanized rotation.

The utility model discloses in, sliding connection has slide 17 in the sliding cover 14, and one side of slide 17 is rotated and is connected with the connecting axle, and the one end of connecting axle extend to in the casing 2 and with one side fixed connection of dwang 16, utilize connecting axle, sliding cover 14 and slide 17's cooperation, can conveniently become the transverse reciprocating motion of connecting plate 11 with the rotary motion of dwang 16.

The utility model discloses in, when using, at first through set up a plurality of toper arch 3 on casing 2, with the surface can increase casing 2's surface area, with this can decompose the heat that power 4 produced fast, realize preliminary heat dissipation to power 4, and can conveniently clear up the surface of casing 2, so can prevent to produce the dead angle that is difficult to clear up on the casing 2, can not influence the contact of casing 2 with the outside air, through starting drive motor 15, can drive dwang 16 and rotate, at this moment under the effect of connecting axle and slide 17, can make sliding closure 14 carry out horizontal reciprocating motion, so can drive connecting plate 11 and carry out horizontal reciprocating motion, alright compress and expand bellows 12 conveniently, when bellows 12 is in compression state, check valve 18 that is linked together with removal pipe 10 this moment will be in open state, and check valve 18 that is connected with outlet duct 13 will be in inseparable closed state, so can carry gas to annular removal pipe 10 in, later process L, the type pipe and two gas-supply pipe admission pipes 5, later make gas phase electricity supply 4 will be in the air supply pipe 12 will be in the air inlet pipe 12 can be in the air-pressure air-flow pipe 12 and can be connected to the air-cooling pipe 12, so can be in the air-flow pipe 12 and can be connected to the air-flow duct 12, so can be in the air-flow duct 12, so can be in the air-flow duct 12 can be in the air-flow duct.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an L ED drive power supply shell, clamps mutually including bottom plate (1) and casing (2), its characterized in that, equidistant a plurality of toper arch (3) that are equipped with in casing (2), and the top activity of bottom plate (1) clamps has power (4), the top fixed mounting of bottom plate (1) has ring pipe (5), power (4) are located ring pipe (5), equidistant a plurality of ventholes (6) of having seted up on one side inner wall of ring pipe (5), fixed mounting has mounting panel (7) on the inner wall of casing (2), and fixed mounting has L type pipe on mounting panel (7), and the sealed fixed mounting of one end of L type pipe has connecting cover (8) that are linked together with L type pipe, and L is linked together with ring pipe (5), the top sliding connection of mounting panel (7) has bellows (12) that are located connecting cover (8) one side, bellows (12) are linked together with connecting cover (8), bellows (12) internal seal fixed mounting has type pipe (13), the one end of intake pipe (13) extends to the casing (2) one side and the sealed mounting of intake pipe (2) and the intake pipe (2).

2. The L ED driving power supply housing of claim 1, wherein a tee pipe (9) is fixedly mounted at the bottom end of the L type pipe, air pipes are fixedly mounted at both ends of the tee pipe (9), and one ends of the two air pipes extend into the annular pipe (5) and are fixedly connected with the inner wall of the top of the annular pipe (5).

3. L ED driving power supply shell according to claim 1, characterized in that, the top sliding connection of mounting panel (7) has the connecting plate (11) that is located between connecting connection cover (8) and bellows (12), the bellows (12) is with the one end sealing fixed connection of connecting plate (11), and the other end sealing fixed mounting of bellows (12) has fixed plate (19), fixed mounting has removal pipe (10) on connecting plate (11), the one end of removal pipe (10) extends to in connecting connection cover (8) and with the inner wall sealing sliding connection of connecting connection cover (8), the one end that removal pipe (10) and intake pipe (13) are close to each other all extends to in bellows (12) and all fixed mounting has check valve (18), and intake pipe (13) run through fixed plate (19) and with fixed plate (19) sealing fixed connection.

4. An L ED driving power supply housing according to claim 3, characterized in that a sliding cover (14) is fixedly installed on one side of the connecting plate (11), a driving motor (15) is fixedly installed on one side of the top of the mounting plate (7), a rotating rod (16) is fixedly installed on the output shaft of the driving motor (15), and the rotating rod (16) is in transmission connection with the sliding cover (14).

5. An L ED driving power supply casing according to claim 4, characterized in that a slide plate (17) is slidably connected in the slide cover (14), a connecting shaft is rotatably connected to one side of the slide plate (17), and one end of the connecting shaft extends into the casing (2) and is fixedly connected with one side of the rotating rod (16).