CN215728708U

CN215728708U - Experimental frock of supplementary LED lamp mode switch

Info

Publication number: CN215728708U
Application number: CN202120961422.0U
Authority: CN
Inventors: 万新伟; 黄恒; 许展川; 张小宁; 周亭亭
Original assignee: Zhejiang Aike Automotive Technology Service Co ltd
Current assignee: Zhejiang Aike Automotive Technology Service Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-02-01
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a test tool for assisting in switching of working modes of an LED lamp, and relates to a test tool for assisting in switching of working modes of an LED lamp, which comprises: the frock box, first connecting plate, the second connecting plate, wiring portion, second power module, first power module and power cord, second connecting plate and first connecting plate all can be dismantled and connect in the frock box, all open the connecting hole on second connecting plate and the first connecting plate, each connecting hole is downthehole respectively detachably is equipped with a wiring portion, first power module can be dismantled and connect in the frock box, second power module detachable connects in the frock box, first power module is located first connecting plate below, second power module is located second connecting plate below, be provided with the power cord on the outer wall of frock box one side, power cord and second power module and first power module electric connection. Therefore, the brightness detection device can detect the brightness under different voltages as well as the brightness under different colors.

Description

Experimental frock of supplementary LED lamp mode switch

Technical Field

The utility model relates to the technical field of LED lamp detection, in particular to a test tool for assisting in switching of working modes of an LED lamp.

Background

The LED lamps are more and more widely used in equipment, especially the LED lamps arranged on the display interface of the same equipment are required to ensure the consistency of the brightness and the color of the LED lamps, so that the use electrical parameters of the LED lamps need to be simulated before the LED lamps are arranged, a plurality of LED lamps are simultaneously lightened for comparison, and the LED lamps with the consistent brightness and the consistent color are screened out in different working modes.

At present, the method for screening in the prior art is to detect by rapidly switching to different color lights through the electrode swap of the double-color light emitting tube, and when the electrodes are switched, because a plurality of LED lamps are detected at the same time, the phenomenon of missing and turning over the electrodes can occur, and danger can be caused to operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test tool for assisting in switching of working modes of an LED lamp, which is used for solving the technical problem.

The technical scheme adopted by the utility model is as follows:

a test tool for assisting in switching working modes of an LED lamp comprises a tool box, a first connecting plate, a second connecting plate, a wiring part, a second power module, a first power module and a power line, wherein the second connecting plate and the first connecting plate can be detachably connected in the tool box, connecting holes are respectively formed in the second connecting plate and the first connecting plate, a wiring part is respectively and detachably arranged in each connecting hole, the first power module is detachably connected in the tool box, the second power module is detachably connected in the tool box, the first power module and the second power module are positioned on two sides of the tool box, the first power module is positioned below the first connecting plate, the second power module is positioned below the second connecting plate, and the power line is arranged on the outer wall of one side of the tool box, the power line is electrically connected with the second power module and the first power module, the wiring portion on the first connecting plate is electrically connected with the first power module, and the wiring portion on the second connecting plate is electrically connected with the second power module.

Preferably, each wiring portion includes a plurality of wiring terminals, a plurality of wiring terminals are regularly arranged and detachably connected with the second connecting plate or the first connecting plate, each wiring terminal has two output wiring holes, and each input terminal of the wiring terminal is electrically connected with the output terminal of the second power module or the output terminal of the first power module.

Preferably, the tool box comprises a box cover and a box body, the box cover is provided with a plurality of test holes, and the box body and the box cover are fixedly connected through a fixing mechanism.

Preferably, the fixing mechanism is a fixing bolt, the top end of the box cover is provided with four fixing holes, the top end of the box body is positioned below the fixing holes and is provided with corresponding threaded holes, and the fixing bolt penetrates through the fixing holes and is in threaded connection with the threaded holes.

Preferably, one side of the tool box is provided with a mounting groove, a change-over switch is detachably connected in the mounting groove, and the change-over switch is electrically connected with the first power supply module.

Preferably, a single-pole triple-throw switch is arranged on the other side of the tool box and electrically connected with the second power module.

More preferably, the changeover switch is a lever switch.

Preferably, the outer walls of the two sides of the tool box are provided with a first indicator light and a second indicator light, the first indicator light is electrically connected with the first power supply module, and the second indicator light is electrically connected with the second power supply module.

The technical scheme has the following advantages or beneficial effects:

(1) whether the brightness of the LED lamp under the condition of different colors is the same or not can be simultaneously checked, and whether the brightness is the same or not under different voltages can be detected.

(2) And detecting whether the quality of the LED lamps of the same batch reaches the standard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view of the present invention.

In the figure, 1, a tool box; 11. a box cover; 111. a test well; 12. a box body; 121. a threaded hole; 2. a first power supply module; 21. a first connecting plate; 3. a second power supply module; 31. a second connecting plate; 4. a power line; 5. a fixing hole; 6. mounting grooves; 61. a switch; 7. a single pole, triple throw switch; 8. a first indicator light; 9. and a second indicator light.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a schematic structural diagram of another view of the present invention, please refer to fig. 1 to fig. 2, which illustrate a preferred embodiment, and show a test tool for assisting the switching of the operating modes of an LED lamp, including: frock box 1, first connecting plate 21, second connecting plate 31, wiring portion, second power module 3, first power module 2 and power cord 4, second connecting plate 31 and the equal detachably connection of first connecting plate 21 are in frock box 1, have all seted up the connecting hole on second connecting plate 31 and the first connecting plate 21, and each connecting hole is downthehole respectively detachably is provided with a wiring portion. The wiring part is used for connecting a power line 4 on the LED lamp tube. First power module 2 detachably connects in frock box 1, and second power module 3 detachable connects in frock box 1, and first power module 2 and second power module 3 are located frock box 1's both sides, and first power module 2 is located first connecting plate 21 below, and second power module 3 is located second connecting plate 31 below. The first power module 2 is used for supplying power to a part for detecting whether the brightness of the LED lamp is consistent under the condition of different colors, and the second power module 3 is used for supplying power to a part for detecting whether the brightness of the LED lamp is consistent under the condition of different powers. The inner wall of one side of the tooling box 1 is provided with a power line 4, and the power line 4 is electrically connected with the second power module 3 and the first power module. The power line 4 is used to supply external power to the first power module 2 and the second power module 3, and is connected to enable normal use. The wiring portion of the first connecting plate 21 is electrically connected to the first power module 2, and the wiring portion of the second connecting plate 31 is electrically connected to the second power module 3. The wiring part can be electrified, so that a loop is formed between the wiring part and the line of the LED lamp tube, and the wiring part can be detected. The first power module 2 can change voltage and complete the conversion of positive and negative electrodes, and the second power module 3 has a plurality of different resistors, so that the voltage can be changed when the connected resistors are changed.

Further, as a preferred embodiment, each of the connection portions includes a plurality of connection terminals, the plurality of connection terminals are regularly arranged and detachably connected to the second connection board 31 or the first connection board 21, each of the connection terminals has two output connection holes, and an input terminal of each of the connection terminals is electrically connected to an output terminal of the second power module 3 or an output terminal of the first power module 2. The output end of each wiring terminal is used for being connected with a wire of the LED lamp tube, so that the wiring part and the first power supply module or the second power supply module form a loop, and the loop has electric quantity. So that the wiring terminal is connected with the LED lamp tube to detect the LED lamp tube. In this embodiment, the connection terminals in the wiring portions on the first connection plate 21 are connected to the first connection plate 21, and the input ends of the connection terminals in the wiring portions on the first connection plate 21 are connected to the first power module 2; the connection terminals in the wiring portions on the second connection plate 31 are connected to the second connection plate 31, and the input terminals of the connection terminals in the wiring portions on the second connection plate 31 are connected to the second power supply module 3.

Further, as a preferred embodiment, the tool box 1 includes a box cover 11 and a box body 12, and the box cover 11 is provided with a plurality of test holes 111. In actual use: the wires of the LED lamp tubes penetrate through the test holes 111 to be electrically connected with the connecting terminals respectively, then the box cover 11 is buckled on the box body 12, then the LED lamp tubes are inserted into the test holes 111, so that the light emitting ends of the LED lamp tubes are located on the same horizontal plane, and the judgment of workers on the lightening of the double-color light emitting tubes is facilitated. The box body 12 and the box cover 11 are fixedly connected through a fixing mechanism. The fixing mechanism is a fixing bolt, the top end of the box cover 11 is provided with four fixing holes 5, the top end of the box body 12 is positioned below the fixing holes 5 and is provided with a threaded hole 121, and the fixing bolt penetrates through the fixing holes 5 and is in threaded connection with the threaded hole 121. In actual use: when the box cover is not used, the fixing bolt penetrates through the fixing hole 5 of the box cover 11, and the corresponding threaded hole 121 is screwed, so that the box cover 11 is prevented from being lost when the box cover is not used.

Further, as a preferred embodiment, the tool box 1 is provided with a mounting groove 6 on one side, the mounting groove 6 is disposed on an outer wall of one side of the first power module 2 of the box body 12, the mounting groove 6 is detachably connected with a switch 61, and the switch 61 is electrically connected with the first power module 2. The changeover switch 61 is a lever switch. In actual use: after the first chromatic light of LED fluorescent tube is detected, toggle switch 61, control first power module 2 through toggle switch 61, make first power module 2 fall for the power electrode that binding post provided and trade, the second colour of the LED fluorescent tube that makes on the binding post is bright, then detect the LED fluorescent tube through the staff, it falls to trade to make the electrode through toggle switch 61, can make the LED fluorescent tube switch to the second chromatic light, the problem of need rewiring after detecting the first chromatic light of LED fluorescent tube has been made things convenient for, the operation steps are simplified, the detection efficiency is improved. The other side of the tool box 1 is provided with a single-pole three-throw switch 7, and the single-pole three-throw switch 7 is electrically connected with the second power module 3. The second power supply module 3 is controlled by the single-pole triple-throw switch 7, so that the output voltage provided by the second power supply module 3 for the wiring terminal is changed, different brightness of the LED lamp tube on the wiring terminal is lightened, the LED lamp tube is detected by workers, the output voltage is changed by the single-pole triple-throw switch 7, the LED lamp tube can be switched to different brightness, the problem that the power supply needs to be replaced again when different brightness of the LED lamp tube is detected is solved, the operation steps are simplified, and the detection efficiency is improved.

Further, as a preferred embodiment, the outer walls of the two sides of the tool box 1 are both provided with a first indicator light 8 and a second indicator light 9, the first indicator light 8 is electrically connected with the first power module 2, and the second indicator light 9 is electrically connected with the second power module 3. The first indicator light 8 is used for reminding whether the first power module 2 is in the working state, and the second indicator light 9 is used for observing whether the second power module 3 is in the working state.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A test tool for assisting in switching of working modes of an LED lamp is characterized by comprising a tool box, a first connecting plate, a second connecting plate, a wiring part, a second power module, a first power module and a power line, wherein the second connecting plate and the first connecting plate can be detachably connected in the tool box, connecting holes are respectively formed in the second connecting plate and the first connecting plate, a wiring part is detachably arranged in each connecting hole, the first power module is detachably connected in the tool box, the second power module is detachably connected in the tool box, the first power module and the second power module are positioned on two sides of the tool box, the first power module is positioned below the first connecting plate, the second power module is positioned below the second connecting plate, the power line is arranged on the outer wall of one side of the tool box, the power line is electrically connected with the second power module and the first power module, the wiring portion on the first connecting plate is electrically connected with the first power module, and the wiring portion on the second connecting plate is electrically connected with the second power module.

2. The testing tool for assisting in switching the operating modes of the LED lamp according to claim 1, wherein each of the connection portions includes a plurality of connection terminals, the connection terminals are arranged regularly and detachably connected to the second connection board or the first connection board, each of the connection terminals has two output connection holes, and an input end of each of the connection terminals is electrically connected to an output end of the second power module or an output end of the first power module.

3. The test tool for assisting in switching the working modes of the LED lamp according to claim 1, wherein the tool box comprises a box cover and a box body, the box cover is provided with a plurality of test holes, and the box body and the box cover are fixedly connected through a fixing mechanism.

4. The test tool for assisting in switching the operating modes of the LED lamp according to claim 3, wherein the fixing mechanism is a fixing bolt, four fixing holes are formed in the top end of the box cover, corresponding threaded holes are formed in the top end of the box body below the fixing holes, and the fixing bolt penetrates through the fixing holes and is in threaded connection with the threaded holes.

5. The test tool for assisting in switching the operating modes of the LED lamp according to claim 1, wherein a mounting groove is formed in one side of the tool box, a switch is detachably connected in the mounting groove, and the switch is electrically connected with the first power module.

6. The test tool for assisting in switching the operating modes of the LED lamp according to claim 1, wherein a single-pole-three-throw switch is disposed on the other side of the tool box, and the single-pole-three-throw switch is electrically connected to the second power module.

7. The test tool for assisting in switching the working modes of the LED lamp according to claim 5, wherein the switch is a toggle lever switch.

8. The test tool for assisting in switching the working modes of the LED lamp according to claim 1, wherein a first indicator lamp and a second indicator lamp are arranged on outer walls of two sides of the tool box, the first indicator lamp is electrically connected with the first power module, and the second indicator lamp is electrically connected with the second power module.