CN217653800U

CN217653800U - Light-emitting diode protective shell convenient to disassemble and assemble

Info

Publication number: CN217653800U
Application number: CN202220991329.9U
Authority: CN
Inventors: 曾育艺
Original assignee: Jiangsu Turui Optoelectronics Co ltd
Current assignee: Jiangsu Turui Optoelectronics Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-10-25
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a diode protective housing technical field, specific LED protective housing convenient to dismouting that says so, including protection casing and installation base, fixed surface is connected with a plurality of emitting diode on the installation base, and is a plurality of emitting diode equidistance sets up, the seal groove has been seted up to the upper surface of installation base, and in the seal groove was arranged in to the bottom of protection casing, seal groove bottom fixedly connected with annular water pocket, the bottom of annular water pocket and protection casing supports tightly to set up, surface middle part fixedly connected with connection picture peg under the both ends of protection casing, seal groove bottom set up with the direction jack of connecting picture peg looks adaptation, connect the inner wall sliding connection of picture peg and direction jack, set up through annular water pocket and increased the leakproofness of protection casing to emitting diode, avoid the entering of dust, through the setting of annular water pocket simultaneously, can also absorb the heat that emitting diode produced in the course of work, play the cooling guard action to emitting diode.

Description

Light-emitting diode protective shell convenient to disassemble and assemble

Technical Field

The utility model relates to a diode protective housing technical field, a LED protective housing convenient to dismouting specifically says so.

Background

The light emitting diode is a novel solid-state cold light source, and has the characteristics of high energy efficiency, long service life, low voltage, simple structure, small volume, light weight, high response speed, good anti-seismic performance, full spectrum color and the like, so that the light emitting diode is widely applied.

In order to prevent the phenomenon of damage to the LED caused by the impact of an external object, a protective shell is usually arranged outside the LED, the existing protective shell is directly fixed on a base connected with the LED through bolts, when the LED is damaged and needs to be replaced, the bolts need to be detached one by one and then the protective shell can be detached, the labor and the time are wasted, and the replacement efficiency of the LED is influenced.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides a LED protective housing convenient to dismouting.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a LED protective housing convenient to dismouting, includes protection casing and installation base, fixed surface is connected with a plurality of emitting diode on the installation base, and is a plurality of emitting diode equidistance sets up, the seal groove has been seted up to the upper surface of installation base, and the seal inslot is arranged in to the bottom of protection casing.

Specifically, the bottom of the sealing groove is fixedly connected with an annular water bag, and the annular water bag is tightly abutted to the bottom of the protective cover.

Specifically, the middle parts of the lower surfaces of the two ends of the protective cover are fixedly connected with connecting insertion plates, the bottom of the sealing groove is provided with a guiding insertion hole matched with the connecting insertion plates, and the connecting insertion plates are connected with the inner walls of the guiding insertion holes in a sliding mode.

The clamping connection structure is characterized in that a clamping boss is arranged in the middle of the connection plug board, a fixing fixture block is connected to the outer wall of the connection plug board, the fixing fixture block can be in contact with the lower surface of the clamping boss, a containing groove is formed in the outer wall of the connection plug board, one end of the fixing fixture block is arranged in the containing groove, the fixing fixture block is in sliding connection with the inner wall of the containing groove, and an oblique angle is formed in the lower surface of the end, outside the containing groove, of the fixing fixture block.

Specifically, the inner wall of the accommodating groove is fixedly connected with a resisting spring, and the other end of the resisting spring is fixedly connected to the side wall of the fixed clamping block.

Specifically, the outer wall of installation base is provided with the limiting plate, and the limiting plate is "L" shape setting, is connected with return spring between the outer wall of limiting plate vertical end lateral wall and installation base, return spring's one end and the vertical terminal lateral wall fixed connection of limiting plate, and return spring's other end fixed connection is at the outer wall of installation base, the limiting plate horizontal end runs through the outer wall of installation base, and the outer wall sliding connection of limiting plate horizontal end and installation base, limiting plate horizontal end fixed connection has the push rod, and the surface of joint boss is arranged in to the push rod, and the push rod can contact with the fixture block lateral wall.

The utility model has the advantages that:

(1) A emitting diode protective housing convenient to dismouting, enter into the direction jack through connecting the picture peg in, the joint is carried out on the surface of fixed fixture block and joint boss, it is fixed to the installation of protective housing to have realized, convenient and fast, during the dismantlement, only need press the limiting plate that installation base both ends outer wall set up, the lateral wall of fixed fixture block is promoted to the push rod, make fixed fixture block get into and accomodate the inslot, the dismantlement can be realized to the direction motion of keeping away from the installation base to the pulling protection casing this moment, convenient and fast, time saving and labor saving, it is more convenient to provide for emitting diode's change.

(2) A emitting diode protective housing convenient to dismouting, setting up through annular water pocket has increased the leakproofness of protection casing to emitting diode, avoid the entering of dust, through the setting of annular water pocket, can also absorb the heat that emitting diode produced in the course of the work simultaneously, play the cooling guard action to emitting diode.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is an exploded view of a light emitting diode protective housing convenient for disassembly and assembly provided by the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the mounting base provided by the present invention.

Fig. 3 is an axial view of fig. 2 provided by the present invention.

Fig. 4 is an enlarged view of a position a in fig. 2 according to the present invention.

Fig. 5 is a cross-sectional view of the connection board according to the present invention.

Fig. 6 is the utility model provides a connection diagram of limiting plate and push rod.

In the figure: 1. a protective cover; 11. connecting the plugboards; 12. fixing the clamping block; 13. a receiving groove; 14. the spring is tightly propped; 2. an annular water bag; 3. installing a base; 31. a sealing groove; 32. a limiting plate; 321. a push rod; 33. a return spring; 34. a guide jack; 35. clamping the boss; 4. a light emitting diode.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, a light emitting diode protective housing convenient to dismouting, includes protection casing 1 and

installation base

3, 3 last fixed surface of installation base is connected with a plurality of emitting diode 4, and is a plurality of emitting diode 4 equidistance sets up, the seal groove 31 has been seted up to the upper surface of installation base 3, and in the seal groove 31 was arranged in to the bottom of protection casing 1, installation base 3 played erection joint and supporting role, played the guard action through protection casing 1 to emitting diode 4.

Specifically, seal groove 31 bottom fixedly connected with annular water pocket 2, annular water pocket 2 supports tightly with the bottom of protection casing 1 and sets up, and the bottom of protection casing 1 enters into in the seal groove 31 to the bottom and the annular water pocket 2 of protection casing 1 support tightly, have increased the leakproofness of protection casing 1 to emitting diode 4 through setting up of annular water pocket 2, avoid the entering of dust, simultaneously through the setting of annular water pocket 2, can also absorb the heat that emitting diode 4 produced in the course of the work, play the cooling guard action to emitting diode 4.

Specifically, both ends lower surface middle part fixedly connected with connection picture peg 11 of protection casing 1, seal groove 31 bottom set up with the direction jack 34 of connection picture peg 11 looks adaptation, connect the inner wall sliding connection of picture peg 11 and direction jack 34, when installation protection casing 1, only need align direction jack 34 with connection picture peg 11, then promote protection casing 1 for connection picture peg 11 enters into in the direction jack 34.

Specifically, connect picture peg 11 middle part and be provided with joint boss 35, the outer wall connection of connection picture peg 11 has fixed fixture block 12, fixed fixture block 12 can with the lower surface contact of joint boss 35, connect the outer wall of picture peg 11 and seted up and accomodate groove 13, the one end of fixed fixture block 12 is arranged in and is accomodate the groove 13, and fixed fixture block 12 with accomodate groove 13 inner wall sliding connection, fixed fixture block 12 is arranged in and is accomodate the outside one end lower surface in groove 13 and be provided with the oblique angle, when connecting picture peg 11 and sliding along the 34 inner walls of direction jack, receive the extrusion below the fixed fixture block 12 tip for fixed fixture block 12 is followed and accomodate the groove 13 inner wall and is slided and is accomodate the inslot 13.

It is specific, accomodate 13 inner wall fixedly connected with in groove and support tight spring 14, support the other end fixed connection of tight spring 14 and at the lateral wall of fixed fixture block 12, when fixed fixture block 12 motion and the surperficial parallel and level of joint boss 35, under the promotion of supporting tight spring 14, fixed fixture block 12 roll-off is accomodate groove 13, and fixed fixture block 12 carries out the joint with the surface of joint boss 35, has realized fixed convenient and fast to the installation of protection casing 1.

Specifically, the outer wall of the installation base 3 is provided with a limiting plate 32, the limiting plate 32 is in an "L" shape, a return spring 33 is connected between the vertical end side wall of the limiting plate 32 and the outer wall of the installation base 3, one end of the return spring 33 is fixedly connected with the vertical end side wall of the limiting plate 32, the other end of the return spring 33 is fixedly connected to the outer wall of the installation base 3, the horizontal end of the limiting plate 32 penetrates through the outer wall of the installation base 3, the horizontal end of the limiting plate 32 is slidably connected with the outer wall of the installation base 3, a push rod 321 is fixedly connected to the horizontal end of the limiting plate 32, the push rod 321 is arranged on the surface of the clamping boss 35, the push rod 321 can be in contact with the side wall of the fixed fixture block 12, when the protection cover 1 is required to be detached, the limiting plate 32 arranged on the outer wall of the two ends of the installation base 3 is only required to be pressed, the return spring 33 is compressed at the moment, the limiting plate 32 pushes the push rod 321 arranged on the surface of the clamping boss 35 to slide, the push rod 321 pushes the side wall of the fixed fixture block 12 to enter the accommodating groove 13, and the initial lower limit position of the limiting plate 32 when the protection cover 1 is loosened, the initial limit spring 32, the installation base 3, and the protection cover is convenient and convenient to detach.

When using, when installation protection casing 1, only need to aim at direction jack 34 with connection picture peg 11, then promote protection casing 1, make connection picture peg 11 enter into direction jack 34, when connection picture peg 11 slides along direction jack 34 inner wall, the oblique angle of fixed fixture block 12 tip receives the extrusion, promote fixed fixture block 12 and slide along accomodating 13 inner walls of the groove and receive in the groove 13, support tight spring 14 and be compressed this moment, continue to slide along direction jack 34 inner wall when connection picture peg 11, when fixed fixture block 12 moves and the surperficial parallel and level of joint boss 35, under the promotion of supporting tight spring 14, fixed fixture block 12 roll-off accomodates groove 13, fixed fixture block 12 carries out the joint with the surface of joint boss 35, realized that the installation to protection casing 1 is fixed, convenient and fast.

When the connecting plug board 11 slides along the inner wall of the guide jack 34, the bottom of the protective cover 1 enters the sealing groove 31, the bottom of the protective cover 1 is tightly abutted to the annular water bag 2, the sealing performance of the protective cover 1 on the light-emitting diode 4 is improved through the arrangement of the annular water bag 2, the entering of dust is avoided, meanwhile, the heat generated in the working process of the light-emitting diode 4 can be absorbed through the arrangement of the annular water bag 2, and the cooling protection effect on the light-emitting diode 4 is achieved.

When needs are dismantled protection casing 1, only need press the limiting plate 32 that installation base 3 both ends outer wall set up, return spring 33 is compressed this moment, limiting plate 32 promotes to arrange in the surperficial push rod 321 of joint boss 35 and slides, push rod 321 promotes the lateral wall of fixed fixture block 12, make fixed fixture block 12 get into and receive in the groove 13, the orientation motion of installation base 3 can be realized dismantling to keeping away from to this moment pulling protection casing 1, high convenience and fast, time and labor saving, change for emitting diode 4 provides more convenient, when loosening limiting plate 32, limiting plate 32 gets back to initial position under return spring 33's promotion.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED protective housing convenient to dismouting which characterized in that: including protection casing (1) and installation base (3), surface fixedly connected with a plurality of emitting diode (4) are a plurality of on installation base (3) emitting diode (4) equidistance sets up, seal groove (31) have been seted up to the upper surface of installation base (3), and seal groove (31) are arranged in to the bottom of protection casing (1).

2. The LED protective casing convenient to disassemble and assemble according to claim 1, wherein: the bottom of the sealing groove (31) is fixedly connected with an annular water bag (2), and the annular water bag (2) is tightly abutted to the bottom of the protective cover (1).

3. The LED protective casing convenient to disassemble and assemble according to claim 2, wherein: the middle parts of the lower surfaces of the two ends of the protective cover (1) are fixedly connected with connecting insertion plates (11), guide insertion holes (34) matched with the connecting insertion plates (11) are formed in the bottom of the sealing groove (31), and the connecting insertion plates (11) are connected with the inner walls of the guide insertion holes (34) in a sliding mode.

4. The LED protective casing convenient for assembly and disassembly according to claim 3, wherein: connect picture peg (11) middle part and be provided with joint boss (35), the outer wall connection of connecting picture peg (11) has fixed fixture block (12), fixed fixture block (12) can with the lower surface contact of joint boss (35), the outer wall of connecting picture peg (11) has been seted up and has been accomodate groove (13), and the one end of fixed fixture block (12) is arranged in and is accomodate groove (13), and fixed fixture block (12) and accomodate groove (13) inner wall sliding connection, and fixed fixture block (12) are arranged in and are accomodate the outside one end lower surface in groove (13) and are provided with the oblique angle.

5. The LED protective casing convenient to disassemble and assemble according to claim 4, wherein: the inner wall of the accommodating groove (13) is fixedly connected with a propping spring (14), and the other end of the propping spring (14) is fixedly connected with the side wall of the fixed clamping block (12).

6. The LED protective casing convenient to disassemble and assemble according to claim 5, wherein: the outer wall of installation base (3) is provided with limiting plate (32), and limiting plate (32) are "L" shape setting, are connected with return spring (33) between the outer wall of limiting plate (32) vertical end lateral wall and installation base (3), and the one end and the vertical terminal lateral wall fixed connection of limiting plate (32) of return spring (33), the other end fixed connection of return spring (33) are at the outer wall of installation base (3), the outer wall of installation base (3) is run through to limiting plate (32) horizontal end, and the outer wall sliding connection of limiting plate (32) horizontal end and installation base (3), and limiting plate (32) horizontal end fixed connection has push rod (321), and the surface of joint boss (35) is arranged in to push rod (321), and push rod (321) can contact with fixed fixture block (12) lateral wall.