CN215121475U

CN215121475U - LED power supply shell

Info

Publication number: CN215121475U
Application number: CN202121265607.4U
Authority: CN
Inventors: 吴华青
Original assignee: Shenzhen Yanshuoda Technology Co ltd
Current assignee: Shenzhen Yanshuoda Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-10
Anticipated expiration: 2031-06-07

Abstract

The utility model provides a LED power shell relates to LED shell technical field, including epitheca, side cap and spacing subassembly, the epitheca both sides all are provided with the curb plate, and the arc wall has all been seted up to epitheca top both sides, and the epitheca both sides are provided with the side cap, and the antislip strip has been seted up to side cap one side, and the epitheca both sides are provided with the line ball board, and the epitheca bottom is provided with the inferior valve, and the inferior valve top is provided with the LED power, and the line ball board both sides are provided with the spacing subassembly that is used for restricting the line ball board position and prevents the skew. This kind of shell cooperatees with the card tooth through fixing the line ball board on the shell, promotes the stability of installation when simplifying the user installation, makes the side cap closely laminate with the epitheca in can inserting the epitheca through the arc wall that sets up on the epitheca simultaneously, reduces the gap between side cap and epitheca, effectively blocks in outside dust and the moisture entering shell.

Description

LED power supply shell

Technical Field

The utility model relates to a LED shell technical field specifically is a LED power shell.

Background

The LED is a lighting diode, and is a semiconductor workpiece capable of converting electric energy into visible light, the diode can convert the electric energy into light energy to illuminate the surrounding environment, compared with the traditional light, the LED lamp has the advantages of being capable of having a cleaner and brighter color without the protection of gas, and meanwhile, the high heat and explosive dangers of an incandescent lamp are avoided, so that the LED lamp is mostly used for lighting and decorating in the existing home decoration and advertising lamps.

The common mounting means of LED lamp adopts a furred ceiling or the mode of wall built-up installation, installs the LED lamp in the established position and in the connection of electric lines, and rethread wire is connected with the LED power, uses the wire pressing instrument to carry out the centre gripping to the electric wire on the LED power and promotes installation stability and avoid the risk of electric leakage, also can protect the condition that causes the short circuit through the side cap to the electric wire linking department simultaneously, prevents that the dust from piling up.

But common line ball instrument on the market is independent usually, use the screw to fix line ball board and circuit board, and then carry out the centre gripping to the electric wire, this kind of mode installation is very inconvenient, and in the in-service use process, the line ball board drops easily again from the shell and leads to the unstable condition of installation to take place, common side cap on the market can block the dust for electric wire linking department simultaneously, the partial gap that side cap and shell rotate to be connected is great at that time, still can have a large amount of dust infiltrations to corrode, cause the condition of thermal-arrest short circuit to take place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the background art, provide a LED power shell, cooperate through fixing line ball board and the card tooth on the shell, promote the stability of installation when simplifying the user installation, make the side cap closely laminate with the epitheca in can inserting the epitheca through the arc wall that sets up on the epitheca simultaneously, reduce the gap between side cap and epitheca, effectively block in outside dust and the moisture entering shell.

In order to achieve the purpose, the utility model provides the following technical scheme, a LED power supply shell comprises an upper shell, a side cover and a limiting component;

the LED lamp comprises an upper shell, side plates, arc-shaped grooves, side covers, a wire pressing plate, a lower shell and an LED power supply, wherein the side plates are arranged on two sides of the upper shell, the arc-shaped grooves are formed in two sides of the top of the upper shell, the side covers are arranged on two sides of the upper shell, the anti-slip strips are arranged on one sides of the side covers, the wire pressing plate is arranged on two sides of the upper shell, the lower shell is arranged at the bottom of the upper shell, and the LED power supply is arranged at the top of the lower shell;

and limiting assemblies used for limiting the position of the wire pressing plate to prevent deviation are arranged on two sides of the wire pressing plate.

Furthermore, the limiting assembly comprises a guide groove and a guide block, the guide groove is formed in each of two sides of the wire pressing plate, the guide blocks are arranged on two sides of the inner wall of the lower shell, and the guide grooves are matched with the guide blocks in shape.

Further, line ball board one side is provided with two splint, splint one end is provided with the reference column, the locating hole has been seted up on the curb plate surface, the line ball board passes through reference column and locating hole and curb plate rotation connection.

Furthermore, the line ball board both sides are provided with the lug, be provided with a plurality of card tooth on the inner wall of inferior valve both sides, and a plurality of card tooth is fan-shaped and evenly arranges.

Furthermore, two limiting clamping teeth are arranged at the top of each clamping tooth, and the thickness of each limiting clamping tooth is smaller than that of each clamping tooth.

Furthermore, two steering shafts are arranged on one side of the side cover, the steering shafts are located in the arc-shaped grooves, and the side cover is connected with the upper shell in a sliding mode through the steering shafts and the arc-shaped grooves.

Furthermore, a protrusion is arranged on the inner wall of one side, close to the side cover, of the arc-shaped groove.

Furthermore, a plurality of meshing teeth are arranged at the bottom of the wire pressing plate and the top of the lower shell.

Furthermore, the clamping plates are arranged on two sides of the top of the lower shell, clamping grooves are formed in the surfaces of the clamping plates, buckles are arranged on two sides of the side cover, and the buckles are connected with the clamping grooves in a clamped mode.

The utility model provides a LED power shell has following beneficial effect:

1. the utility model has the advantages of, when the user rotates the line ball and carries out the centre gripping to the electric wire, the lug of line ball both sides will be blocked by the card tooth, only the user continues to press downwards and just to make lug and card tooth produce deformation, and press from both sides the lug between two card teeth, fix the line ball through the card tooth with this, stability when promoting the line ball, make the line ball can carry out the centre gripping to the electric wire of thickness difference through a plurality of card teeth, hoisting device's adaptability, and the lug of line ball both sides is that the lug of slope carries out the centre gripping to the lug through the card tooth of fan-shaped distribution when the user is rotatory to be pushed down and is more stable firm in horizontal distribution's card tooth.

2. Secondly, in the use, when the user need cover the side cap, can push away the steering spindle to the arc wall innermost along the arc wall, the side cap will also block with the epitheca along the arc wall this moment, carries out the block through transversely promoting side cap and epitheca and can reduce the gap between side cap and the epitheca, makes the device whole look more pleasing to the eye, and can reduce the dust that falls into the device through the gap, avoids the dust to pile up the thermal-arrest short circuit that causes.

Drawings

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

Fig. 2 is an overall structure development schematic diagram of the present invention.

Fig. 3 is a schematic view of the structure of the tension disc of the present invention.

Fig. 4 is a schematic side view of the side cover structure of the present invention.

Fig. 5 is a schematic view of the upper case structure of the present invention.

Fig. 6 is a schematic view of the side cover structure of the present invention.

Fig. 7 is a schematic view of the structure of the tension disc of the present invention.

Fig. 8 is a schematic view of the lower case structure of the present invention.

In FIGS. 1-8: 1. an upper shell; 101. a side plate; 102. positioning holes; 103. an arc-shaped slot; 2. a side cover; 201. anti-slip strips; 202. a steering shaft; 203. buckling; 3. a wire pressing plate; 301. a splint; 302. a positioning column; 303. a guide groove; 304. engaging teeth; 4. a lower case; 401. a guide block; 402. clamping teeth; 4021. limiting and clamping teeth; 403. clamping a plate; 5. and an LED power supply.

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.

Example (b):

referring to FIGS. 1-8 of the drawings,

the LED power supply shell provided by the embodiment comprises an upper shell 1, a side cover 2 and a limiting assembly;

the LED lamp comprises an upper shell 1, side plates 101, arc-shaped grooves 103, side covers 2, anti-slip strips 201, wire pressing plates 3, a lower shell 4 and an LED power supply 5, wherein the side plates 101 are arranged on two sides of the upper shell 1, the arc-shaped grooves 103 are formed in two sides of the top of the upper shell 1, the side covers 2 are arranged on two sides of the upper shell 1, the anti-slip strips 201 are formed in one side of each side cover 2, the wire pressing plates 3 are arranged on two sides of the upper shell 1, the lower shell 4 is arranged at the bottom of the upper shell 1, and the LED power supply 5 is arranged at the top of the lower shell 4;

limiting assemblies used for limiting the position of the wire pressing plate 3 to prevent deviation are arranged on two sides of the wire pressing plate 3.

Further, spacing subassembly includes guide way 303 and guide block 401, guide way 303 has all been seted up to wire pressing plate 3 both sides, 4 inner wall both sides of inferior valve all are provided with guide block 401, and guide way 303 suits with the guide block 401 shape, in the use, when the user need use wire pressing plate 3 to push down the electric wire of bottom, can rotate wire pressing plate 3, make wire pressing plate 3 can push down along guide block 401 through the guide way 303 on the wire pressing plate 3, carry out spacingly through guide block 401 to guide way 303 and wire pressing plate 3 and can prevent that wire pressing plate 3 skew leads to the not tight condition of line ball to take place in the line pressing process.

Further, line ball board 3 one side is provided with two splint 301, splint 301 one end is provided with reference column 302, locating hole 102 has been seted up on curb plate 101 surface, line ball board 3 passes through reference column 302 and locating hole 102 and is connected with curb plate 101 rotation, in the installation, through inserting reference column 302 in locating hole 102, make line ball board 3 carry out the rotation use in the one end of epitheca 1, again with inferior valve 4 upwards assemble with epitheca 1, can carry out the centre gripping to splint 301 through curb plate 101 and inferior valve 4 after assembling the completion, with this stability that promotes line ball board 3, avoid breaking away from in the transportation or in the use and drop and lead to the condition emergence that the device is difficult to the use.

Further, line ball board 3 both sides are provided with the lug, be provided with a plurality of card tooth 402 on the inner wall of lower casing 4 both sides, and a plurality of card tooth 402 is fan-shaped and evenly arranges, when the user rotates line ball board 3 and carries out the centre gripping to the electric wire, the lug of line ball board 3 both sides will be blocked by card tooth 402, only the user continues to press downwards and just can make lug and card tooth 402 produce deformation, and press from both sides the lug between two card teeth 402, fix line ball board 3 through calorie tooth 402 with this, stability when promoting the clamp wire, make line ball board 3 can carry out the centre gripping to the electric wire of thickness difference through a plurality of card teeth 402, hoisting device's adaptability, and the lug of line ball board 3 both sides is that the slope carries out the centre gripping to the lug through the card tooth 402 of fan-shaped distribution when the user is rotatory to pushing down and compare in the card tooth 402 of horizontal distribution more stable firm.

Further, card tooth 402 top is provided with two spacing calorie of tooth 4021, and the thickness of spacing calorie of tooth 4021 is less than the thickness of card tooth 402, because the spacing calorie of tooth 4021 of thickness thinner is loose to the interlock of lug and line ball board 3, consequently, can be when user's operative installations LED power 5, the user can rotate line ball board 3 downwards earlier and in the interlock of two thinner spacing calorie of tooth 4021 in top mutually, with this simply fixed line ball board 3, convenient user passes the electric wire from line ball board 3 bottom and is connected with LED power 5, also can easily comparatively relax the lifting up of line ball board 3 when connecting insecure needs reconnection, take out the electric wire reconnection, press line ball board 3 down to the reuse power after the electric wire connection is firm, make it bite the electric wire and accomplish the installation.

Further, 2 one sides of side cap are provided with two steering spindle 202, steering spindle 202 is located arc wall 103, and side cap 2 passes through steering spindle 202 and

arc wall

103 and 1 sliding connection of epitheca, in the use, when the user need cover side cap 2, can push away steering spindle 202 along arc wall 103 innermost, side cap 2 will also be along arc wall 103 and epitheca 1 looks block this moment, carry out the block through transversely promoting side cap 2 and epitheca 1 and can reduce the gap between side cap 2 and the epitheca 1, make the device whole look more pleasing to the eye, and can reduce the dust that falls into in the device through the gap, avoid the dust to pile up the thermal-arrest short circuit that causes.

Further, be provided with the arch on the inner wall that the arc wall 103 is close to side cap 2 one side, make arc wall 103 be close to side cap 2 one side through the arch can with steering spindle 202 interference fit, when steering spindle 202 rotates to being close to side cap 2 one side, side cap 2 is in whole opening and in 1 vertically state of epitheca, the interference fit through steering spindle 202 and arc wall 103 can fix steering spindle 202 in the bellying this moment, and then maintain the whole open mode of side cap 2, the person of facilitating the use carries out the installation and the dismantlement of electric wire and LED power 5.

Further, line ball board 3 bottom and 4 tops of inferior valve all are provided with a plurality of interlock tooth 304, in the use, carry out the centre gripping interlock of two upper and lower directions to the electric wire through line ball board 3 and inferior valve 4 respectively, can firmly clip the electric wire through interlock tooth 304 this moment, avoid the electric leakage that the electric wire landing caused in the use, hoisting device's stability in use has also promoted the safety in utilization simultaneously.

Further, 4 top both sides of inferior valve all are provided with cardboard 403, the draw-in groove has been seted up on cardboard 403 surface, 2 both sides of side cap all are provided with buckle 203, and buckle 203 is connected with the draw-in groove block, in the use, the user can rotate after having installed the electric wire and cover side cap 2 and be the isolated dust of inside electronic component, buckle 203 will contact and insert on the draw-in groove with cardboard 403 at user's the in-process of pushing down this moment, with inferior valve 4 firmly fixed together with side cap 2, and when the user need open side cap 2, only need press side cap 2 both sides, make side cap 2 produce slight deformation and break away from the draw-in groove with buckle 203 and can lift up side cap 2, simplify user's installation and dismantlement.

When the utility model is used, firstly, a user can press the two sides of the side cover 2 to make the side cover 2 slightly deform to separate the buckle 203 from the clamping groove, then fingers are used to support the anti-skid strip 201 to push the side cover 2 upwards to lift the side cover 2, when the steering shaft 202 is rotated to be close to one side of the side cover 2, the side cover 2 is in a state of being integrally opened and vertical to the upper shell 1, at the moment, the steering shaft 202 can be fixed at a bulge part through the interference fit of the steering shaft 202 and the arc-shaped groove 103, further, the integrally opened state of the side cover 2 is maintained, the user can conveniently install and disassemble an electric wire and the LED power supply 5, at the moment, the user can firstly rotate the wire pressing plate 3 downwards and interlock with two thinner limiting clamping teeth 4021 at the top part, so as to simply fix the wire pressing plate 3, then the electric wire passes through the wire from the lower part of the wire pressing plate 3 and is connected with the LED power supply 5, after the connection is completed, the user can rotate the wire pressing plate 3 downwards along the guide block 401 to clamp the electric wire, at the moment, the convex blocks at the two sides of the line pressing plate 3 are clamped by the clamping teeth 402, the convex blocks and the clamping teeth 402 can be deformed only by continuously pressing downwards by a user, the convex blocks are clamped between the two clamping teeth 402, the line pressing plate 3 is fixed through the clamping teeth 402, the stability during line clamping is improved, further, the line pressing plate 3 can clamp electric wires with different thicknesses through the plurality of clamping teeth 402, the adaptability of the lifting device is improved, the electric wires can be clamped and occluded in the upper direction and the lower direction through the line pressing plate 3 and the lower shell 4 respectively after the line pressing plate 3 is pressed down, at the moment, the electric wires can be firmly clamped through the occlusion teeth 304, the electric leakage caused by the sliding of the electric wires in the using process is avoided, at the moment, the user can rotate the side cover 2, the buckle 203 is covered on the lower shell 4 and is in contact with the clamping grooves 403 in the pressing process of the user, the lower shell 4 and the side cover 2 are firmly fixed together, avoid not hard up, push away arc wall 103 innermost along arc wall 103 with steering spindle 202 when rotatory covering upper cover 2, side cover 2 will also be in the same direction as arc wall 103 and epitheca 1 looks block this moment, carry out the block through transversely promoting side cover 2 and epitheca 1 and can reduce the gap between side cover 2 and the epitheca 1, make the device whole look more pleasing to the eye, and can reduce the dust that falls into in the device through the gap, avoid the dust to pile up the thermal-arrest short circuit that makes, through above structure let the user can be in the same place LED power 5 with the power connection through the convenient firm of device.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. An LED power supply shell is characterized by comprising an upper shell, a side cover and a limiting assembly;

2. The LED power supply shell according to claim 1, wherein the limiting component comprises a guide groove and a guide block, the wire pressing plate is provided with the guide groove on both sides, the guide block is arranged on both sides of the inner wall of the lower shell, and the guide groove and the guide block are matched in shape.

3. The LED power supply shell as claimed in claim 1, wherein two clamping plates are arranged on one side of the line pressing plate, positioning columns are arranged at one ends of the clamping plates, positioning holes are formed in the surfaces of the side plates, and the line pressing plate is rotatably connected with the side plates through the positioning columns and the positioning holes.

4. The LED power supply shell as claimed in claim 1, wherein the wire pressing plate is provided with a bump at both sides, and a plurality of clamping teeth are arranged on the inner wall of both sides of the lower shell and are uniformly arranged in a fan shape.

5. The LED power supply shell as claimed in claim 4, wherein two limiting clamping teeth are arranged at the top of the clamping teeth, and the thickness of the limiting clamping teeth is smaller than that of the clamping teeth.

6. The LED power supply shell according to claim 1, wherein two steering shafts are arranged on one side of the side cover, the steering shafts are positioned in the arc-shaped grooves, and the side cover is slidably connected with the upper shell through the steering shafts and the arc-shaped grooves.

7. The LED power supply housing according to claim 1, wherein a protrusion is provided on an inner wall of the arc-shaped groove on a side close to the side cover.

8. The LED power supply housing of claim 1, wherein the wire compression plate bottom and the lower housing top are each provided with a plurality of snap teeth.

9. The LED power supply shell as claimed in claim 1, wherein clamping plates are arranged on two sides of the top of the lower shell, clamping grooves are arranged on the surfaces of the clamping plates, clamping buckles are arranged on two sides of the side cover, and the clamping buckles are connected with the clamping grooves in a clamping manner.