CN107167300B - A kind of vertical rotating mechanism of LED lamp service life continuous on-line detection - Google Patents

Abstract

The invention discloses a vertical rotating mechanism for continuous online detection of the life of an LED lamp. The vertical rotating mechanism for continuous online detection of the life of the LED lamp includes: a turntable, a piston cylinder, a piston connecting rod, a turntable bracket, a driving source, a linear motion module, a transmission rod and a linear motion module bracket; the piston cylinder is matched and installed in the piston cylinder; the LED lamp is installed on the piston connecting rod; the piston cylinder is arranged on the turntable; the turntable is arranged on the turntable bracket; the The driving source is connected with the turntable and can drive the turntable to rotate; the transmission rod is connected with the linear motion module; the linear motion module is installed on the linear motion module bracket. The vertical rotating mechanism for the continuous online detection of the life of the LED lamps provided by the invention can realize the automatic continuous online detection of the LED lamps.

Description

A vertical rotating mechanism for continuous online detection of LED lamp life

technical field

The invention relates to the technical field of semiconductor lighting device detection, in particular to a vertical rotating mechanism for continuous online detection of the life of an LED lamp.

Background technique

In recent years, with the country's vigorous advocacy and support for the semiconductor green lighting industry, LED (light-emitting diode) is attracting the attention of the world with its energy saving, environmental protection, long life, small size and other characteristics, and its lighting products are also Gradually replace traditional lighting products. Although people have generally recognized and accepted its features of energy saving and environmental protection, the real life and performance of its lighting products have not been widely recognized. The traditional method of testing the life of the light source module requires 6,000 hours, which undoubtedly requires considerable manpower, material and financial resources for national testing institutions and manufacturers. Therefore, the method of accelerated aging is chosen to measure it.

The traditional LED lamp life detection method is to artificially remove the lamp from the application environment and put it into the detection device for detection. This method not only destroys its continuity, but also has a cumbersome process, large errors and time-consuming. Therefore, if you can directly perform fast continuous online non-destructive measurement, decompose the corresponding spectral curves, and then identify the information of LED lamps, it will undoubtedly bring great convenience to the product testing and research process.

SUMMARY OF THE INVENTION

The present invention is intended to overcome the defects existing in the prior art, and the present invention adopts the following technical solutions:

The invention provides a vertical rotating mechanism for continuous online detection of the life of an LED lamp. The vertical rotating mechanism for continuous online detection of the life of the LED lamps includes: a turntable, a piston cylinder, a piston connecting rod, a turntable bracket, a driving source, a linear motion module, a transmission rod and a linear motion module bracket; the piston connecting rod and the The piston cylinder is matched and installed in the piston cylinder; the LED lamp is installed on the piston connecting rod; the piston cylinder is arranged on the turntable; the turntable is arranged on the turntable bracket; The drive source is connected with the turntable and can drive the turntable to rotate; the transmission rod is connected with the linear motion module; the linear motion module is mounted on the linear motion module bracket.

In some embodiments, the vertical rotation mechanism for continuous online detection of the life of the LED lamp further includes a liftable vibration isolation lifting platform, and the driving source and the turntable bracket are both mounted on the vibration isolation lifting platform.

In some embodiments, the vertical rotation mechanism for continuous online detection of the life of the LED lamp further includes a base, and the linear motion module bracket and the vibration isolation lifting platform are mounted on the base.

In some embodiments, there are multiple piston cylinders, and the piston cylinders are evenly arranged on the turntable.

In some embodiments, the number of piston cylinders is 90.

In some embodiments, the piston cylinders are mounted on a turntable in an annular arrangement.

In some embodiments, the piston cylinders are mounted on a turntable in a three-layer annular arrangement.

In some embodiments, the turntable is mounted vertically on a turntable bracket.

In some embodiments, the drive source is a drive motor.

In some embodiments, the driving source is provided on one side of the turntable.

Technical effects of the present invention: The vertical rotating mechanism for continuous online detection of the life of LED lamps provided by the present invention can automatically pick up the LED lamps under test from the application environment and enter the detection components for detection to obtain the required detection information, thereby realizing automatic LED lamps. Continuous online detection.

Description of drawings

1 is a schematic structural diagram of a viewing angle of a vertical rotating mechanism for continuous online detection of the life of an LED lamp according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a vertical rotating mechanism for continuous online detection of the life of an LED lamp according to an embodiment of the present invention from another perspective.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Referring to FIGS. 1-2 , it is a vertical rotating mechanism 100 for continuous online detection of the life of an LED lamp provided by the present invention.

The vertical rotating mechanism 100 for continuous online detection of the life of the LED lamp includes:

Turntable 1, piston cylinder 2, piston connecting rod 3, turntable support 4, drive source 5, linear motion module 6, transmission rod 7 and linear motion module support 8; the piston connecting rod 3 cooperates with the piston cylinder 2 and installed in the piston cylinder 2; the LED lamp 20 is installed on the piston connecting rod 3; the piston cylinder 2 is arranged on the turntable 1; the turntable 1 is arranged on the turntable bracket 4 The drive source 5 is connected with the turntable 1 and can drive the turntable 1 to rotate; the transmission rod 7 is connected with the linear motion module 6; the linear motion module 6 is installed in the linear motion on the module bracket 8.

In some embodiments, the vertical rotating mechanism 100 for continuous online detection of the life of the LED lamp further includes a liftable vibration isolation lifting platform 9, and the driving source 5 and the turntable bracket 4 are both installed on the vibration isolation lifting platform 9. on platform 9.

In some embodiments, the vertical rotation mechanism 100 for continuous online detection of the life of the LED lamp further includes a base 10 on which the linear motion module bracket 8 and the vibration isolation lifting platform 9 are mounted.

In some embodiments, there are multiple piston cylinders 2 , and the piston cylinders 2 are evenly arranged on the turntable 1 .

In some embodiments, there are 90 piston cylinders 2 .

In some embodiments, the piston cylinders 2 are mounted on the turntable 1 in an annular arrangement.

In some embodiments, the piston cylinders 2 are mounted on the turntable 1 in a three-layer annular arrangement.

In some embodiments, the turntable 1 is vertically mounted on the turntable support 4 .

In some embodiments, the drive source 5 is a drive motor.

In some embodiments, the driving source 5 is arranged on one side of the turntable 1 .

The following describes the working process of the vertical rotating mechanism for continuous online detection of the life of the LED lamp provided by the embodiment of the present invention with specific embodiments.

When the vertical rotating mechanism 100 for continuous online detection of the life of the LED lamp works, the vertical rotating mechanism 100 for the continuous online detection of the life of the LED lamp is integrally installed in the application environment. For example, the application environment may be a high temperature box. The drive motor 5 drives the turntable 1 to rotate, and the position of the linear motion module 6 is fixed. When a certain LED lamp 20 to be tested needs to be extracted into the testing environment, the rotation of the turntable 1 and the lifting of the vibration isolation lifting platform 9 will remove the LED to be tested. When the lamp 20 moves to the corresponding position, the linear motion module 6 drives the transmission rod 7 to push the piston rod 3 to move in the piston cylinder 2, thereby pushing the LED lamp 20 under test out of the application environment and into the test environment.

Technical effects of the present invention: The vertical rotating mechanism for continuous online detection of the life of LED lamps provided by the present invention can automatically pick up the LED lamps under test from the application environment and enter the detection components for detection to obtain the required detection information, thereby realizing automatic LED lamps. Continuous online detection to solve the shortcomings of cumbersome decomposition operation and complex processing in the process of existing LED lamp life detection.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated devices or elements. It must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above-mentioned embodiments are exemplary and should not be construed as limiting the present invention. Embodiments are subject to variations, modifications, substitutions and variations.

The specific embodiments of the present invention described above do not limit the protection scope of the present invention. Any other corresponding changes and modifications made according to the technical concept of the present invention shall be included in the protection scope of the claims of the present invention.

Claims (8)

1. a kind of vertical rotating mechanism of LED lamp service life continuous on-line detection characterized by comprising turntable, piston cylinder, Piston rod, support for rotary disc, driving source, move along a straight line mould group, drive rod and linear motion module bracket；

The piston rod matches to merge with the piston cylinder to be mounted in the piston cylinder；

The LED lamp is mounted on the piston rod；

The piston cylinder is arranged on the turntable, and the piston cylinder is arranged at shellring shape；

The turntable is arranged on the support for rotary disc, and the piston cylinder is axial axially parallel with the turntable；

The driving source connect with the turntable and the turntable can be driven to rotate；

The drive rod is connect with the linear motion mould group；

The linear motion mould group is mounted in the linear motion module bracket；

It further include liftable vibration isolation hoistable platform, it is flat that the driving source and the support for rotary disc are all mounted on the vibration isolation lifting On platform.

2. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 1, which is characterized in that also Including pedestal, the linear motion module bracket is mounted on the base with the vibration isolation hoistable platform.

3. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 1, which is characterized in that institute It is multiple for stating piston cylinder, and the piston cylinder is uniformly arranged on the turntable.

4. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 3, which is characterized in that institute Stating piston cylinder is 90.

5. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 4, which is characterized in that institute It states piston cylinder to be mounted on turntable, circlewise arrange.

6. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 1, which is characterized in that institute Turntable is stated vertically to be mounted on support for rotary disc.

7. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 1, which is characterized in that institute Stating driving source is driving motor.

8. the vertical rotating mechanism of LED lamp service life continuous on-line detection according to claim 1, which is characterized in that institute State the side that the turntable is arranged in driving source.