CN219737725U

CN219737725U - Outdoor light flux maintenance rate and service life testing device of LED street lamp

Info

Publication number: CN219737725U
Application number: CN202320453568.3U
Authority: CN
Inventors: 刘杰; 陈雅洁
Original assignee: Nantong Yucheng Optoelectronics Technology Co ltd
Current assignee: Qiu Jingxiu
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-09-22
Anticipated expiration: 2033-03-11

Abstract

The utility model relates to the technical field of LED street lamp outdoor test devices and discloses an LED street lamp outdoor light flux maintenance rate and service life test device, which comprises a lamp post and a connecting plate, wherein two baffle rings are fixedly sleeved on the surface of the lamp post and symmetrically arranged, the connecting plate is arranged on one side of the lamp post, clamping plates are symmetrically arranged at two ends of one side, close to the lamp post, of the connecting plate, a first moving mechanism for synchronously moving the two clamping plates is arranged on one side of the connecting plate, a U-shaped frame is arranged on one side, far away from the clamping plates, of the connecting plate, belts are vertically arranged on opposite sides of two vertical edges of the U-shaped frame in a rotating mode, and pulleys are arranged at two ends inside each belt. According to the utility model, through the arrangement of the U-shaped frame, the belt, the fixing block and the strip-shaped plate, the two ends of the installation box can be lifted to the greatest extent, so that no staff is required to climb up when the installation box is operated, and the use convenience of the equipment is improved.

Description

Outdoor light flux maintenance rate and service life testing device of LED street lamp

Technical Field

The utility model relates to the technical field of outdoor testing devices of LED street lamps, in particular to an outdoor light flux maintenance rate and service life testing device of an LED street lamp.

Background

With the increase of the application sections of the LED street lamps, how to solve the performance evaluation problem of the road illumination effect after the application of the LED street lamps has attracted attention from related test institutions at home and abroad. In face of the detection and evaluation problems in the development process of the LED street lamp industry, various domestic test equipment at present need to manually test the electric parameters and the photometric parameters of the LED street lamp on site, and the specific process of testing is carried out according to the performance requirements of the CJJ45-2006 on road illumination in the urban road illumination design standard. The test conditions of manual test are limited by the environment, the test work can not be carried out under the conditions of raining and environmental adverse conditions, the time of each field test is long, the tested data amount is small, and the working performance of the LED street lamp can not be comprehensively known. Especially for the LED street lamp with intelligent working conditions such as dimming, color temperature adjustment and power adjustment, the manual test can only reflect the electrical parameters and the luminosity information of the LED street lamp in a certain period of time, and the lighting effect and the working condition of the LED street lamp in the whole working period can not be comprehensively tested. Moreover, the working performance of the LED street lamp is greatly affected by environmental factors, and weather factors such as temperature, humidity, lightning stroke and the like can greatly affect the working condition and the lighting effect of the LED street lamp.

If the authorization bulletin number is CN203490349U, the disclosed device for testing the outdoor luminous flux maintenance rate and the service life of the LED street lamp can test the electric parameters and the luminosity parameters of the LED street lamp, can continuously test the outdoor working condition and the illumination effect of the LED street lamp for a long time, can comprehensively monitor the illumination effect of the LED street lamp and record the environmental factors causing faults; but not only do not have the function of carrying out quick assembly disassembly to the mounting box when using, still can not go up and down on the lamp pole to the mounting box, lead to the follow-up trouble of need maintaining maintenance change or when reading to the inside subassembly of mounting box, and the mounting box is probably damaged maliciously again if the too low of installation, consequently, need redesign an outdoor light flux maintenance of LED street lamp and life-span testing arrangement to solve the trouble and the inconvenient problem of going up and down of mounting box dismouting.

Disclosure of Invention

The utility model aims to solve the defects of troublesome assembly and disassembly and inconvenient lifting of an installation box in the prior art, and provides an outdoor light flux maintenance rate and service life testing device of an LED street lamp.

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

an outdoor light flux maintenance rate and life-span testing device of an LED street lamp, comprising:

the surface of the lamp post is fixedly sleeved with two baffle rings which are symmetrically arranged;

the connecting plate, the connecting plate sets up in lamp pole one side, and the connecting plate is close to one side both ends of lamp pole and all slides there is splint, two splint symmetry sets up, and connecting plate one side is equipped with the first moving mechanism that is used for two splint of synchronous motion, one side that the connecting plate kept away from splint slides has U type frame, and the equal vertical rotation in two vertical sides opposite of U type frame is provided with the belt, every the inside both ends of belt all are equipped with the pulley, and four pulleys rotate respectively and install in two vertical sides opposite of U type frame.

As a further technical scheme of the utility model, the symmetrical side surfaces of the lamp post are fixedly provided with the connecting bent rods, and the two ends, far away from the connecting bent rods, of the lamp post are fixedly provided with the lamp panels.

As a further technical scheme of the utility model, a second screw rod is vertically and rotatably arranged on one side of the connecting plate, and the surface of the second screw rod is connected to the inner part of the transverse edge of the U-shaped frame through threads.

As a further technical scheme of the utility model, the top of the connecting plate is vertically and fixedly provided with a second motor, and an output shaft of the second motor is arranged at the center of the top end of the second screw rod.

As a further aspect of the present utility model, the first moving mechanism includes: the first screw rod is horizontally rotatably arranged on one side of the connecting plate, the surface of the first screw rod is connected to the inner parts of the two clamping plates through threads, and the directions of the threads of the first screw rod connected with the two clamping plates are opposite.

As a further technical scheme of the utility model, one side of the connecting plate is horizontally provided with a first motor, and an output shaft of the first motor is arranged at the center of one end of the first screw rod.

As a further technical scheme of the utility model, two belt sides are fixedly provided with fixing blocks, the top ends of the two fixing blocks are horizontally and fixedly provided with the same strip-shaped plate, and one side of the strip-shaped plate is fixedly provided with a mounting box.

The beneficial effects of the utility model are as follows:

this outdoor light of LED street lamp leads to maintenance rate and life-span testing arrangement, through the setting of U type frame, belt, fixed block and strip shaped plate, can carry out the lift of both ends at utmost to the mounting box, guaranteed when operating the mounting box, need not the staff and climbs, and then improved the use convenience of this equipment.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor light flux maintenance rate and life test device for an LED street lamp according to the present utility model;

fig. 2 is a schematic diagram of a separation structure of a clamping plate and a lamp post of an outdoor light flux maintenance rate and service life testing device of an LED street lamp;

FIG. 3 is a schematic view of a structure of a connection plate of an outdoor light flux maintenance rate and life test device for an LED street lamp according to the present utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a lamp post; 2. a mounting box; 3. a splice plate; 4. a second motor; 5. a baffle ring; 6. a clamping plate; 7. a first screw rod; 8. a first motor; 9. a U-shaped frame; 10. a second screw rod; 11. a belt; 12. a pulley; 13. a fixed block; 14. a strip-shaped plate; 15. a lamp panel; 16. and connecting the bent rods.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, an outdoor light flux maintenance rate and life test device for an LED street lamp, comprising: lamp pole 1 and linking board 3, lamp pole 1 fixed surface has cup jointed baffle ring 5, and baffle ring 5 has two and symmetry setting, linking board 3 sets up in lamp pole 1 one side, and linking board 3 is close to lamp pole 1's one side both ends all and slide and have splint 6, two splint 6 symmetry settings, and linking board 3 one side is equipped with the first mobile mechanism that is used for synchronous movement two splint 6, linking board 3 is kept away from splint 6 one side and is slided and have U type frame 9, and the equal vertical rotation in two vertical sides opposite of U type frame 9 is provided with belt 11, the inside both ends of every belt 11 all are equipped with pulley 12, and four pulley 12 rotate respectively and install in two vertical sides opposite of U type frame 9, the face that linking board 3 and pulley 12 contacted is rough face, guaranteed to have enough big frictional force between pulley 12 arcwall face and the linking board 3, the convenience carries out the two-section to install case 2 and goes up and down.

Referring to fig. 1 and 2, in a preferred embodiment, a symmetrical side of a lamp post 1 is fixedly provided with connecting bent rods 16, two ends far away from the two connecting bent rods 16 are fixedly provided with lamp plates 15, one side of a connecting plate 3 is vertically rotatably provided with a second screw rod 10, the surface of the second screw rod 10 is connected to the inside of the transverse edge of a U-shaped frame 9 through threads, the top of the connecting plate 3 is vertically fixedly provided with a second motor 4, an output shaft of the second motor 4 is arranged at the center of the top end of the second screw rod 10, and the second screw rod 10 is used for lifting the U-shaped frame 9 to further finish lifting one end of a mounting box 2.

Referring to fig. 3 and 4, in a preferred embodiment, the first moving mechanism includes: the first lead screw 7, first lead screw 7 horizontal rotation installs in adapter plate 3 one side, and first lead screw 7 surface is inside through threaded connection in two splint 6, the screw thread opposite direction of two splint 6 is connected to first lead screw 7, first motor 8 is installed to adapter plate 3 one side horizontal installation, and the output shaft of first motor 8 installs in first lead screw 7 one end center department, through the setting of first moving mechanism, be used for driving two splint 6 and remove, conveniently fix adapter plate 3 on lamp pole 1, further the inside subassembly of easy to assemble case 2 tests the LED lamp.

Referring to fig. 1, in a preferred embodiment, two belt 11 sides are each fixedly provided with a fixing block 13, and the top ends of the two fixing blocks 13 are horizontally and fixedly provided with the same strip-shaped plate 14, one side of the strip-shaped plate 14 is fixedly provided with a mounting box 2, a color illuminometer, an electronic temperature and humidity recorder, a voltage and current sensor and a central processing unit are mounted in the mounting box, and the color illuminometer, the electronic temperature and humidity recorder and the voltage and current sensor are all electrically connected with the central processing unit.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the first screw rod is driven to rotate by the first motor, the first screw rod can be driven to synchronously move by the first screw rod, so that the two screw rods can be clamped on a lamp rod between the two baffle rings, when the installation box needs to be lifted, the second screw rod is driven to rotate by the second motor, the U-shaped frame can be driven to lift by the second screw rod, the belt and the pulley can be driven to move up and down by the lifting of the U-shaped frame, the pulley and the rough surface of the connecting plate can be further driven to roll, the pulley can be driven to rotate by the pulley, the fixing block can be driven to move by the belt, the strip plate can be driven to move by the movement of the fixing block, the installation box can be driven to move by the U-shaped frame, the installation box can be driven to move by the belt to two sections, the installation box can be lifted to the greatest extent, and the installation box can be conveniently used by staff.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an outdoor light of LED street lamp leads to maintenance rate and life-span testing arrangement which characterized in that includes:

the lamp comprises a lamp post (1), wherein baffle rings (5) are fixedly sleeved on the surface of the lamp post (1), and the two baffle rings (5) are symmetrically arranged;

the connecting plate (3), connecting plate (3) set up in lamp pole (1) one side, and connecting plate (3) are close to lamp pole (1) one side both ends all slide have splint (6), two splint (6) symmetry sets up, and connecting plate (3) one side is equipped with the first moving mechanism that is used for synchronous movement two splint (6), connecting plate (3) are kept away from one side slip of splint (6) and are had U type frame (9), and the equal vertical rotation in two perpendicular limit opposite sides of U type frame (9) is provided with belt (11), every belt (11) inside both ends all are equipped with pulley (12), and four pulley (12) rotate respectively and install in two perpendicular limit opposite both sides of U type frame (9).

2. The device for testing the outdoor light flux maintenance rate and the service life of the LED street lamp according to claim 1, wherein a symmetrical side surface of the lamp post (1) is fixedly provided with a connecting bent rod (16), and two ends, far away from the connecting bent rods (16), of the lamp post are fixedly provided with lamp panels (15).

3. The outdoor light flux maintenance rate and service life testing device of the LED street lamp according to claim 1, wherein a second screw rod (10) is vertically and rotatably arranged on one side of the connecting plate (3), and the surface of the second screw rod (10) is connected to the inside of the transverse edge of the U-shaped frame (9) through threads.

4. The device for testing the outdoor light flux maintenance rate and the service life of the LED street lamp according to claim 3, wherein the second motor (4) is vertically and fixedly arranged at the top of the connecting plate (3), and an output shaft of the second motor (4) is arranged at the center of the top end of the second screw rod (10).

5. The device for testing the maintenance rate and the service life of the outdoor light passage of the LED street lamp according to claim 1, wherein the first moving mechanism comprises: the first screw rod (7), first screw rod (7) horizontal rotation installs in adapter plate (3) one side, and first screw rod (7) surface is inside in two splint (6) through threaded connection, the screw thread opposite direction of two splint (6) are connected to first screw rod (7).

6. The device for testing the outdoor light flux maintenance rate and the service life of the LED street lamp according to claim 5, wherein a first motor (8) is horizontally arranged on one side of the connecting plate (3), and an output shaft of the first motor (8) is arranged at the center of one end of the first screw rod (7).

7. The outdoor light flux maintenance rate and service life testing device of the LED street lamp according to claim 1, wherein two fixing blocks (13) are fixedly installed on one sides of the two belts (11), the same strip-shaped plate (14) is horizontally and fixedly installed on the top ends of the two fixing blocks (13), and an installation box (2) is fixedly installed on one side of the strip-shaped plate (14).