CN217928636U

CN217928636U - Mounting backboard for LED signal lamp

Info

Publication number: CN217928636U
Application number: CN202222271112.3U
Authority: CN
Inventors: 李永发
Original assignee: Jiangmen Xinweifa Electronics Co ltd
Current assignee: Jiangmen Xinweifa Electronics Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-11-29
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses an installation backboard for a LED signal lamp, which comprises a LED lamp installation backboard, wherein a positioning groove is arranged on the front end surface of the LED lamp installation backboard, and a transparent lampshade is arranged in the center of the positioning groove; the center of the transparent lampshade is in threaded connection with an LED bulb, the front end face of the transparent lampshade is provided with a transparent lamp cover, and two sides of the front end face of the LED lamp mounting backboard are provided with connecting components corresponding to the transparent lampshade; the utility model discloses a coupling assembling that sets up for LED bulb and transparent lamp shade can be more convenient install on LED lamp installation backplate, and can not rust through the mode of joint touch rainwater, promoted the life of LED signal lamp, practiced thrift the cost, not only simple structure, convenient operation moreover, labour saving and time saving, excellent in use effect, the practicality is strong; through the transparent lamp cover of threaded connection who sets up for the LED bulb damages and can directly change the LED bulb, need not to dismantle transparent lamp cover, and the convenience is better, has saved the manpower.

Description

Mounting backboard for LED signal lamp

Technical Field

The utility model relates to a LED signal lamp technical field especially relates to LED signal lamp is with installation backplate.

Background

The led signal lamp is made of led as a light source and is used for a toll station road junction, commanding vehicles to pass and ensuring safety; the LED signal lamps comprise traffic signal lamps, traffic signs, traffic marking lines and commands of traffic policemen, unified road traffic signals are carried out nationwide, and the LED signal lamps are usually installed on the installation back plate.

Current LED signal lamp installation backplate is bolt and nut cooperation mode installation usually when the installation LED signal lamp, and not only complex operation wastes time and energy moreover, and the bolt is run into the easy corrosion of rainwater with the nut in rainy day, leads to the LED signal lamp card to die, and unable dismantlement, the result of use is relatively poor, and the practicality is low.

Therefore, it is desirable to provide a mounting backboard for LED signal lamps to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that present LED signal lamp installation backplate is bolt and nut cooperation mode installation usually when installing the LED signal lamp, and not only complex operation wastes time and energy moreover, and the bolt is run into the easy corrosion of rainwater with the nut in rainy day, leads to the LED signal lamp card to die, can't dismantle, and the result of use is relatively poor, and the practicality is low.

In order to solve the technical problem, the utility model discloses a technical scheme be: the mounting back plate for the LED signal lamp comprises an LED lamp mounting back plate, wherein a positioning groove is formed in the front end face of the LED lamp mounting back plate, and a transparent lampshade is mounted in the center of the positioning groove;

transparent lamp shade center threaded connection has the LED bulb, the terminal surface is provided with transparent lamp lid before the transparent lamp shade, the terminal surface both sides all are provided with the coupling assembling corresponding with transparent lamp shade before the LED lamp installation backplate.

The utility model discloses further set up to: the transparent lamp cover is in threaded connection with the front end face of the transparent lamp cover.

Through above-mentioned technical scheme, make transparent lamp lid more easy to assemble and dismantle, discover the LED bulb and damage the back, can directly dismantle transparent lamp lid, and then change convenient operation to the LED bulb.

The utility model discloses further set up to: two the coupling assembling symmetry sets up.

Through the technical scheme, the two sides of the transparent lampshade are completely fixed, the stability of fixing the transparent lampshade is guaranteed, and the stability of the LED bulb is further guaranteed.

The utility model discloses further set up to: coupling assembling includes first installation piece, terminal surface one side bottom fixedly connected with second installation piece before the LED lamp installation backplate, a plurality of springs of second installation piece top fixedly connected with, it is a plurality of spring other end fixedly connected with extrusion piece, transparent lampshade outer wall fixedly connected with is located the fixed block between first installation piece and the extrusion piece, the draw-in groove has been seted up to the fixed block bottom, the installation pole is installed with the fixed block center to first installation piece, installation pole bottom end fixedly connected with is located the fixture block at draw-in groove center, installation pole other end fixedly connected with control block.

Through above-mentioned technical scheme, put into the constant head tank center with transparent lamp shade, the manual work pushes down the extrusion piece simultaneously, make the fixed block be located first installation piece and extrusion piece center, will install the through-hole center that first installation piece and fixed block were put into to pole and fixture block after that, push down the control block hard afterwards, leave the fixed block until the fixture block, the spring is compressed, the rotation control block, it rotates to drive the installation pole, the fixture block rotates thereupon, until corresponding with the draw-in groove, loosen the control block, owing to receive the resilience force of spring, the extrusion piece resets, extrude the fixture block into the draw-in groove, transparent lamp shade is fixed, dismantle the same reason.

The utility model discloses further set up to: the first mounting block and the fixed block are both provided with through holes corresponding to the clamping blocks, and the mounting rod and the clamping blocks penetrate through the centers of the through holes.

Through the technical scheme, the mounting rod and the clamping block can enter the centers of the first mounting block and the fixing block, so that the fixing block enters the clamping groove, the fixing of the fixing block and the first mounting block is realized, and the purpose of fixing the transparent lampshade is achieved.

The utility model discloses further set up to: the mounting rod is of a cylindrical structure.

Through above-mentioned technical scheme, make the installation pole can rotate at the through-hole center, and then drive the fixture block and rotate to get into the draw-in groove, realize fixedly.

The utility model discloses further set up to: the clamping groove and the through hole are of a cross structure.

Through above-mentioned technical scheme, can get into the draw-in groove through rotating after making the fixture block get into the through-hole, at last by the extrusion piece extrusion, realize fixedly.

The utility model has the advantages as follows:

1. the utility model discloses a coupling assembling that sets up for LED bulb and transparent lamp shade can be more convenient install on LED lamp installation backplate, and can not rust through the mode of joint touch rainwater, promoted the life of LED signal lamp, practiced thrift the cost, not only simple structure, convenient operation moreover, labour saving and time saving, excellent in use effect, the practicality is strong;

2. the utility model discloses a threaded connection's that sets up transparent lamp lid for the LED bulb damages and can directly change the LED bulb, need not to dismantle transparent cover, and the convenience is better, has saved the manpower.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the internal structure of some parts of the present invention;

FIG. 3 is a schematic structural view of a part of the present invention;

fig. 4 is a schematic view of the fixing block structure of the present invention.

In the figure: 1. an LED lamp mounting back plate; 2. positioning a groove; 3. a transparent lampshade; 4. an LED bulb; 5. a transparent lamp cover; 6. a connecting assembly; 601. a first mounting block; 602. a second mounting block; 603. a spring; 604. extruding the block; 605. a fixed block; 606. a card slot; 607. mounting a rod; 608. a clamping block; 609. a control block.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-4, the mounting backboard for the LED signal lamp includes an LED lamp mounting backboard 1, a positioning groove 2 is formed in the front end surface of the LED lamp mounting backboard 1, and a transparent lampshade 3 is installed in the center of the positioning groove 2; the center of the transparent lampshade 3 is in threaded connection with an LED bulb 4, the front end face of the transparent lampshade 3 is provided with a transparent lamp cover 5, and the transparent lamp cover 5 is in threaded connection with the front end face of the transparent lampshade 3; the transparent lamp cover 5 is more convenient to mount and dismount, and after the damage of the LED bulb 4 is found, the transparent lamp cover 5 can be directly dismounted, so that the LED bulb 4 is replaced, and the operation is convenient; the connecting components 6 corresponding to the transparent lampshade 3 are arranged on the two sides of the front end surface of the LED lamp mounting back plate 1; the two connecting components 6 are symmetrically arranged; both sides of the transparent lampshade 3 are completely fixed, so that the fixing stability of the transparent lampshade 3 is ensured, and the stability of the LED bulb 4 is further ensured;

as shown in fig. 2, 3 and 4, the connecting assembly 6 includes a first mounting block 601, a second mounting block 602 is fixedly connected to the bottom of one side of the front end surface of the led lamp mounting backboard 1, a plurality of springs 603 are fixedly connected to the top of the second mounting block 602, an extrusion block 604 is fixedly connected to the other end of the plurality of springs 603, a fixing block 605 located between the first mounting block 601 and the extrusion block 604 is fixedly connected to the outer wall of the transparent lampshade 3, a clamping groove 606 is formed in the bottom of the fixing block 605, a mounting rod 607 is installed at the center of the first mounting block 601 and the fixing block 605, and the mounting rod 607 is of a cylindrical structure; the mounting rod 607 can rotate at the center of the through hole, and then the clamping block 608 is driven to rotate, so as to enter the clamping groove 606 to realize fixation; the bottom end of the mounting rod 607 is fixedly connected with a clamping block 608 positioned at the center of the clamping groove 606, through holes corresponding to the clamping block 608 are formed in the first mounting block 601 and the fixing block 605, and the mounting rod 607 and the clamping block 608 penetrate through the center of the through holes; the clamping groove 606 and the through hole are in a cross structure; after entering the through hole, the fixture block 608 can enter the clamping groove 606 through rotation and is finally extruded by the extrusion block 604 to realize fixation; the mounting rod 607 and the fixture block 608 can enter the centers of the first mounting block 601 and the fixing block 605, so that the fixing block 605 enters the clamping groove 606, the fixing of the fixing block 605 and the first mounting block 601 is realized, and the purpose of fixing the transparent lampshade 3 is achieved; the other end of the mounting rod 607 is fixedly connected with a control block 609; the transparent lampshade 3 is placed in the center of the positioning groove 2, the extrusion block 604 is manually pressed downwards at the same time, the fixing block 605 is located at the center of the first mounting block 601 and the extrusion block 604, the mounting rod 607 and the clamping block 608 are placed in the center of the through holes of the first mounting block 601 and the fixing block 605, then the control block 609 is pressed downwards with force until the clamping block 608 leaves the fixing block 605, the spring 603 is compressed, the control block 609 is rotated to drive the mounting rod 607 to rotate, the clamping block 608 rotates along with the rotation until the clamping block 608 corresponds to the clamping groove 606, the control block 609 is released, the extrusion block 604 resets due to the resilience force of the spring 603, the clamping block 608 is extruded into the clamping groove 606, and the transparent lampshade 3 is fixed and detached similarly.

The utility model discloses when using, at first with 4 threaded connection in transparent lamp shade 3 centers of LED bulb, terminal surface before 5 threaded connection of transparent lamp lid and transparent lamp shade 3 afterwards, put into constant head tank 2 centers with transparent lamp shade 3 afterwards, simultaneously the manual work pushes down extrusion piece 604, make fixed block 605 be located first installation piece 601 and extrusion piece 604 center, put into the through-hole center of first installation piece 601 and fixed block 605 with installation pole 607 and fixture block 608 after that, push down control block 609 hard afterwards, leave fixed block 605 until fixture block 608, spring 603 is compressed, rotate control block 609, it rotates to drive installation pole 607, fixture block 608 thereupon rotates, it is corresponding with draw-in groove 606, loosen the 609 control block, owing to receive the resilience force of spring 603, extrusion piece 604 resets, extrude fixture block 608 into draw-in groove 606, transparent lamp shade 3 is fixed, dismantle the same reason.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

LED is installation backplate for signal lamp, including LED lamp installation backplate (1), its characterized in that: a positioning groove (2) is formed in the front end face of the LED lamp mounting back plate (1), and a transparent lampshade (3) is mounted in the center of the positioning groove (2);

transparent lamp shade (3) central screw thread is connected with LED bulb (4), the terminal surface is provided with transparent lamp lid (5) before transparent lamp shade (3), terminal surface both sides all are provided with coupling assembling (6) corresponding with transparent lamp shade (3) before LED lamp installation backplate (1).
2. The mounting back plate for an LED signal lamp as claimed in claim 1, wherein: the transparent lamp cover (5) is in threaded connection with the front end face of the transparent lampshade (3).
3. The mounting back plate for an LED signal lamp as claimed in claim 1, wherein: the two connecting components (6) are symmetrically arranged.
4. The mounting back plate for an LED signal lamp as claimed in claim 1, wherein: the connecting assembly (6) comprises a first mounting block (601), the bottom of one side of the front end face of the LED lamp mounting back plate (1) is fixedly connected with a second mounting block (602), the top of the second mounting block (602) is fixedly connected with a plurality of springs (603), the springs (603) are fixedly connected with an extrusion block (604), the outer wall of the transparent lampshade (3) is fixedly connected with a fixing block (605) located between the first mounting block (601) and the extrusion block (604), the bottom of the fixing block (605) is provided with a clamping groove (606), a mounting rod (607) is mounted at the center of the first mounting block (601) and the fixing block (605), the bottom of the mounting rod (607) is fixedly connected with a clamping block (608) located at the center of the clamping groove (606), and the other end of the mounting rod (607) is fixedly connected with a control block (609).
5. The mounting back plate for an LED signal lamp as claimed in claim 4, wherein: through holes corresponding to the clamping blocks (608) are formed in the first mounting block (601) and the fixing block (605), and the mounting rod (607) and the clamping blocks (608) penetrate through the centers of the through holes.
6. The mounting back plate for an LED signal lamp as claimed in claim 4, wherein: the mounting rod (607) is of a cylindrical structure.
7. The mounting back plate for an LED signal lamp according to claim 5, wherein: the clamping groove (606) and the through hole are of a cross structure.