CN219997265U - LED production quality detection device - Google Patents
LED production quality detection device Download PDFInfo
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- CN219997265U CN219997265U CN202321440595.3U CN202321440595U CN219997265U CN 219997265 U CN219997265 U CN 219997265U CN 202321440595 U CN202321440595 U CN 202321440595U CN 219997265 U CN219997265 U CN 219997265U
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- clamping seat
- plate
- shaped clamping
- guide rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000007689 inspection Methods 0.000 claims abstract description 3
- 230000007306 turnover Effects 0.000 claims description 4
- 238000003908 quality control method Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model is applicable to the technical field of LED lamp quality inspection, and provides an LED production quality detection device, which comprises: a working housing; fixing the side plates; a power plug; installing a guide rod; a movable plate; a power socket; a mounting frame; a first arc-shaped clamping seat; a second arc-shaped clamping seat; a guide slide bar; the arc-shaped conducting plate is arranged on the inner sides of cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat; the conductive shaft is respectively and electrically connected with the arc-shaped conductive plate and the power socket; the two ends of the supporting plate are respectively connected with the first arc-shaped clamping seat and the second arc-shaped clamping seat in a sliding manner, and are positioned at the lower ends of the cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat; the elastic supporting mechanism is used for elastically supporting the movable plate; the first driving mechanism is used for driving the mounting frame to move; the second driving mechanism is respectively connected with the installation guide rod and the second arc clamping seat and is used for driving the second arc clamping seat to move; the utility model has good detection effect.
Description
Technical Field
The utility model belongs to the technical field of LED lamp quality inspection, and particularly relates to an LED production quality detection device.
Background
Because of its excellent performance, LED lamps are currently used in various industries in large numbers, and after the production and processing of the LED lamps are completed, in order to ensure the quality of the product, it is required to perform illumination detection on the LED lamps, usually, a worker is required to power on the LED lamps, and whether the product is qualified is judged by whether the LED lamps are shiny or not.
The prior art discloses a quality detection device is used in LED light production, comprising a base plate, the riser is vertically installed to one side on bottom plate top, and is provided with the sliding plate above the bottom plate of riser one side, the seat is installed to the upper end of sliding plate one side, and places one side of seat inside and install the metal conductive plate, power socket is installed to the intermediate position department of riser one side upper end, and the slide bar surface sliding connection of insulating spring one side has the movable block, and the intermediate position department of sliding plate one side upper end has seted up power slot. This quality detection device is used in LED light production realizes that power socket and power slot are separated or are closed through insulating spring's elasticity, and then the circuit intercommunication when guaranteeing to detect, and circuit disconnection when not detecting avoids the circuit to communicate the electric shock danger that probably causes always, improves the safety in utilization to the problem of being inconvenient for improving the detection security has been solved.
The prior art has the defects that screws on two sides are required to be manually twisted, so that the LED bulb is fixed, the problem that the LED bulb is not loosened after being clamped and fixed is required to be manually controlled, and the clamping is unstable.
Disclosure of Invention
The embodiment of the utility model aims to provide an LED production quality detection device, which aims to solve the problems in the background technology.
The embodiment of the utility model is realized in such a way that the LED production quality detection device comprises:
a working housing;
the fixed side plate is arranged on the inner wall of one side of the working shell;
the power plugs are uniformly arranged on the fixed side plates;
the installation guide rod is fixedly connected with the fixed side plate;
the movable plate is connected with the installation guide rod in a sliding way;
the power socket is uniformly arranged on the movable plate and is opposite to the power plug;
the installation frame is uniformly arranged on one side of the installation guide rod far away from the power socket;
the first arc clamping seat is arranged in the mounting frame;
the second arc clamping seat is arranged in the mounting frame and is positioned at the other side of the first arc clamping seat;
the guide slide bar is fixedly connected with the second arc clamping seat and is in sliding connection with the inner wall of the mounting frame;
the arc-shaped conducting plate is arranged on the inner sides of cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat;
the conductive shaft is respectively and electrically connected with the arc-shaped conductive plate and the power socket;
the two ends of the supporting plate are respectively connected with the first arc-shaped clamping seat and the second arc-shaped clamping seat in a sliding manner, and are positioned at the lower ends of the cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat;
the elastic supporting mechanism is used for elastically supporting the movable plate;
the first driving mechanism is used for driving the mounting frame to move; and
and the second driving mechanism is respectively connected with the installation guide rod and the second arc clamping seat and is used for driving the second arc clamping seat to move.
Preferably, the elastic support mechanism includes:
the fixed plate is fixedly connected with the inner wall of the working shell;
the two ends of the fixed guide rod are respectively fixedly connected with the fixed plate and the fixed side plate and are in sliding connection with the movable plate; and
the first elastic piece is sleeved on the fixed guide rod and is positioned between the movable plate and the fixed side plate.
Preferably, the first driving mechanism includes:
the driving shaft is rotatably arranged in the working shell and is connected with a driving piece for driving the driving shaft to rotate; and
the eccentric wheels are uniformly arranged on the driving shaft, are opposite to the mounting frame and are abutted to the outer wall of the mounting frame.
Preferably, the second driving mechanism includes:
the connecting shaft is rotationally arranged on the mounting frame and fixedly connected with an external gear;
the screw sleeve is rotatably arranged on the mounting frame;
the screw rod is in threaded connection with the screw sleeve, and one end of the screw rod is fixedly connected with the second arc-shaped clamping seat; and
the gear pair is respectively connected with the screw sleeve and the connecting shaft;
the external gear is connected with a turnover tooth mechanism arranged on the installation guide rod in a meshed mode.
Preferably, the flipping tooth mechanism comprises:
the first hinge bracket is fixed on the installation guide rod;
the overturning tooth is hinged with the first hinge bracket;
the second hinge frame is fixed on one side of the overturning tooth close to the fixed side plate;
the third hinge frame is fixed on the installation guide rod; and
and two ends of the elastic telescopic rod assembly are respectively hinged with the second hinge frame and the third hinge frame.
Preferably, the elastic telescopic rod assembly comprises:
the connecting rod is hinged with the second hinge bracket;
the limiting slide block is fixedly connected with the connecting rod, and the outer diameter of the limiting slide block is larger than that of the connecting rod;
the connecting sleeve is hinged with the third hinging frame and is in sliding connection with the connecting rod and the limiting slide block; and
the second elastic piece is arranged in the connecting sleeve, and two ends of the second elastic piece are fixedly connected with the limiting slide block and the inner wall of the connecting sleeve respectively.
Compared with the prior art, the utility model has the beneficial effects that: through setting up working housing, fixed curb plate, power plug, the installation guide pole, the fly leaf, supply socket, the installing frame, the electric axle, first arc grip slipper, the second arc grip slipper, guide slide bar, the arc current-conducting plate, the backup pad, elastic support mechanism, first actuating mechanism and second actuating mechanism, when using, through placing the LED bulb respectively in the backup pad between first arc grip slipper and the second arc grip slipper, then through first actuating mechanism drive installing frame removal, the installing frame drives the fly leaf and removes, the fly leaf drives supply socket removal, make supply socket insert in the power plug, meanwhile, second actuating mechanism drives the second arc grip slipper and removes, the second arc grip slipper is through guiding slide bar along the installing frame inner wall slip, the cooperation first arc grip slipper is fixed to the automatic centre gripping of LED bulb, this moment can be to the power plug circular telegram, thereby detect the LED bulb quality, the follow-up can drive the fly leaf through elastic support mechanism and reset, the fly leaf drives the power socket and keep away from the mistake when detecting, the error detection leads to the safety accident.
Drawings
Fig. 1 is a schematic structural diagram of an LED production quality detection device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a turnover tooth mechanism in an LED production quality detection device according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of a connecting rod and a limit slider in an LED production quality detection device according to an embodiment of the present utility model.
In the accompanying drawings: 1-a working housing; 2-fixing side plates; 3-a power plug; 4-installing a guide rod; 5-a movable plate; 6-a power socket; 7-a mounting frame; 8-a conductive shaft; 9-a first arc clamping seat; 10-a second arc clamping seat; 11-guiding the slide bar; 12-arc-shaped conducting plates; 13-a fixed plate; 14-fixing the guide rod; 15-a first elastic member; 16-a drive shaft; 17-eccentric wheel; 18-a driving member; 19-a connecting shaft; 20-a screw sleeve; 21-a screw; 22-gear pair; 23-a first hinge bracket; 24-turning teeth; 25-a second hinge bracket; 26-connecting rods; 27-limiting sliding blocks; 28-connecting sleeve; 29-a second elastic member; 30-a third hinge bracket; 31-a support plate; 100-an elastic support mechanism; 200-a first drive mechanism; 300-a second drive mechanism; 400-turning tooth mechanism.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the present utility model, it should be understood that the terms "one end," "another end," "outer," "upper," "inner," "horizontal," "coaxial," "center," "end," "length," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, a schematic structural diagram of an LED production quality detection device according to an embodiment of the present utility model includes:
a working housing 1;
a fixed side plate 2 mounted on the inner wall of one side of the working housing 1;
the power plugs 3 are uniformly arranged on the fixed side plates 2;
the installation guide rod 4 is fixedly connected with the fixed side plate 2;
a movable plate 5 slidably connected with the installation guide rod 4;
the power socket 6 is uniformly arranged on the movable plate 5 and is opposite to the power plug 3;
the mounting frame 7 is uniformly arranged on one side of the mounting guide rod 4 far away from the power socket 6;
the first arc clamping seat 9 is arranged in the mounting frame 7;
the second arc clamping seat 10 is arranged in the mounting frame 7 and is positioned on the other side of the first arc clamping seat 9;
the guide slide bar 11 is fixedly connected with the second arc clamping seat 10 and is in sliding connection with the inner wall of the mounting frame 7;
the arc-shaped conducting plate 12 is arranged on the inner sides of the cambered surfaces of the first arc-shaped clamping seat 9 and the second arc-shaped clamping seat 10;
the conductive shaft 8 is respectively and electrically connected with the arc-shaped conductive plate 12 and the power socket 6;
the two ends of the supporting plate 31 are respectively connected with the first arc-shaped clamping seat 9 and the second arc-shaped clamping seat 10 in a sliding manner, and are positioned at the lower ends of the cambered surfaces of the first arc-shaped clamping seat 9 and the second arc-shaped clamping seat 10;
an elastic support mechanism 100 for elastically supporting the movable plate 5;
a first driving mechanism 200 for driving the mounting frame 7 to move; and
the second driving mechanism 300 is respectively connected with the installation guide rod 4 and the second arc clamping seat 10, and is used for driving the second arc clamping seat 10 to move.
In the embodiment of the utility model, when the LED bulb is used, the LED bulb is respectively placed on the supporting plate 31 between the first arc clamping seat 9 and the second arc clamping seat 10, then the first driving mechanism 200 drives the installation frame 7 to move, the installation frame 7 drives the movable plate 5 to move, the movable plate 5 drives the power socket 6 to move, so that the power socket 6 is inserted into the power plug 3, meanwhile, the second driving mechanism 300 drives the second arc clamping seat 10 to move, the second arc clamping seat 10 slides along the inner wall of the installation frame 7 through the guide sliding rod 11 and is matched with the first arc clamping seat 9 to automatically clamp and fix the LED bulb, at the moment, the power plug 3 can be electrified, the power plug 3 is sequentially and electrically connected with the power socket 6, the conductive shaft 8 and the arc conductive plate 12, so that the LED bulb quality can be detected, the operation is simple and convenient, the movable plate 5 can be driven to reset through the elastic force of the elastic supporting mechanism 100, the movable plate 5 drives the power socket 6 to be far away from the power plug 3, and safety accidents caused by false touch are avoided when not detected.
As shown in fig. 1, as a preferred embodiment of the present utility model, the elastic support mechanism 100 includes:
the fixed plate 13 is fixedly connected with the inner wall of the working shell 1;
the two ends of the fixed guide rod 14 are respectively fixedly connected with the fixed plate 13 and the fixed side plate 2 and are in sliding connection with the movable plate 5; and
the first elastic piece 15 is sleeved on the fixed guide rod 14 and is positioned between the movable plate 5 and the fixed side plate 2.
In the embodiment of the utility model, when the power socket is used, the movable plate 5 is driven to slide along the fixed guide rod 14 by the elastic force of the first elastic piece 15, so that the movable plate 5 drives the power socket 6 to be far away from the power plug 3, and safety accidents caused by false touch are avoided when the power socket is not detected.
As shown in fig. 1, as another preferred embodiment of the present utility model, the first driving mechanism 200 includes:
a drive shaft 16 rotatably provided in the working housing 1 and connected to a driving member 18 for driving the rotation thereof; and
the eccentric wheels 17 are uniformly mounted on the driving shaft 16, are opposite to the mounting frame 7, and are abutted against the outer wall of the mounting frame 7.
In the embodiment of the utility model, when the LED bulb lamp is used, the driving piece 18 is started, the driving piece 18 drives the driving shaft 16 to rotate, the driving shaft 16 drives the eccentric wheel 17 to rotate, the eccentric wheel 17 rotates from the narrower end to the longer end to press the mounting frame 7, the mounting frame 7 drives the movable plate 5 to move, the movable plate 5 drives the power socket 6 to move, so that the power socket 6 is inserted into the power plug 3, meanwhile, the second driving mechanism 300 drives the second arc clamping seat 10 to move, the second arc clamping seat 10 slides along the inner wall of the mounting frame 7 through the guide sliding rod 11 and is matched with the first arc clamping seat 9 to automatically clamp and fix the LED bulb, at the moment, the power plug 3 can be electrified, and the power plug 3 is sequentially electrically connected with the power socket 6, the conductive shaft 8 and the arc conductive plate 12, so that the quality of the LED bulb lamp can be detected, and the operation is simple and convenient.
As shown in fig. 1, as another preferred embodiment of the present utility model, the second driving mechanism 300 includes:
the connecting shaft 19 is rotatably arranged on the mounting frame 7 and fixedly connected with an external gear;
the screw sleeve 20 is rotatably arranged on the mounting frame 7;
the screw rod 21 is in threaded connection with the screw sleeve 20, and one end of the screw rod is fixedly connected with the second arc-shaped clamping seat 10; and
the gear pair 22 is respectively connected with the screw sleeve 20 and the connecting shaft 19;
the external gear is connected with a turning gear mechanism 400 mounted on the mounting guide rod 4 in a meshed manner.
In the embodiment of the utility model, when the LED bulb lamp is used, the first driving mechanism 200 drives the mounting frame 7 to move, the mounting frame 7 drives the connecting shaft 19 to move, the connecting shaft 19 drives the external gear to move, the external gear rolls along the overturning tooth mechanism 400, so that the connecting shaft 19 is driven to rotate, the connecting shaft 19 drives the threaded sleeve 20 to rotate through the gear pair 22, the threaded sleeve 20 drives the threaded rod 21 to move, the threaded rod 21 drives the second arc clamping seat 10 to move, the first arc clamping seat 9 is matched for clamping and fixing the LED bulb lamp, and when the second arc clamping seat 10 cannot move, the mounting frame 7 continues to move at the moment, so that the external gear drives the overturning tooth mechanism 400 to overturn, and the LED bulb lamp with different specifications and sizes can be automatically fixed.
As shown in fig. 2 and 3, as another preferred embodiment of the present utility model, the flipping tooth mechanism 400 includes:
a first hinge frame 23 fixed to the installation guide rod 4;
the overturning teeth 24 are hinged with the first hinge brackets 23;
a second hinge bracket 25 fixed to one side of the turnover teeth 24 near the fixed side plate 2;
a third hinge bracket 30 fixed to the installation guide rod 4; and
the two ends of the elastic telescopic rod assembly are respectively hinged with the second hinge bracket 25 and the third hinge bracket 30;
the elastic telescopic rod assembly includes:
a connecting rod 26 hinged with the second hinge bracket 25;
the limiting slide block 27 is fixedly connected with the connecting rod 26, and the outer diameter of the limiting slide block is larger than that of the connecting rod 26;
the connecting sleeve 28 is hinged with the third hinging frame 30 and is in sliding connection with the connecting rod 26 and the limit sliding block 27; and
the second elastic piece 29 is arranged in the connecting sleeve 28, and two ends of the second elastic piece are fixedly connected with the limiting slide block 27 and the inner wall of the connecting sleeve 28 respectively.
In the embodiment of the utility model, when the external gear cannot rotate during use, the external gear presses the overturning teeth 24, the overturning teeth 24 overturn by taking the first hinge frame 23 as the center, the overturning teeth 24 drive the second hinge frame 25 to move, the second hinge frame 25 drives the connecting rod 26 to move, the connecting rod 26 drives the limit sliding block 27 to slide along the connecting sleeve 28 and press the second elastic piece 29, and then the second elastic piece 29 can be reset by the elastic force of the second elastic piece 29, so that the second arc-shaped clamping seat 10 can automatically fix LED bulbs with different specifications and sizes.
In the above embodiment of the utility model, the device for detecting the production quality of the LED is provided, by arranging the working housing 1, the fixed side plate 2, the power plug 3, the installation guide rod 4, the movable plate 5, the power socket 6, the installation frame 7, the conductive shaft 8, the first arc clamping seat 9, the second arc clamping seat 10, the guide slide rod 11, the arc conductive plate 12, the support plate 31, the elastic support mechanism 100, the first driving mechanism 200 and the second driving mechanism 300, when in use, the LED bulb is respectively placed on the support plate 31 between the first arc clamping seat 9 and the second arc clamping seat 10, then the first driving mechanism 200 drives the installation frame 7 to move, the movable plate 5 is driven by the installation frame 7 to move, the movable plate 5 drives the power socket 6 to move, so that the power socket 6 is inserted into the power plug 3, and at the same time, the second driving mechanism 300 drives the second arc clamping seat 10 to move, the second arc clamping seat 10 slides along the inner wall of the installation frame 7 through the guide slide rod 11, and is matched with the first arc clamping seat 9 to automatically clamp and fix the LED bulb, when in order the power plug 3 is electrified, the power plug 3 can be sequentially connected with the power socket 3 and the conductive shaft 6 and the conductive shaft 12 can be driven by the first arc clamping seat 10, and the power socket 6 is reset, thus the fault detection is avoided, the fault detection can be carried out, the power plug is easy, the power plug is driven by the power plug 5, and the power plug is driven to move, the power plug is easily and the power plug is driven, and the power plug is not has a power plug and a power plug.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. An LED production quality inspection device, comprising:
a working housing;
the fixed side plate is arranged on the inner wall of one side of the working shell;
the power plugs are uniformly arranged on the fixed side plates;
the installation guide rod is fixedly connected with the fixed side plate;
the movable plate is connected with the installation guide rod in a sliding way;
the power socket is uniformly arranged on the movable plate and is opposite to the power plug;
the installation frame is uniformly arranged on one side of the installation guide rod far away from the power socket;
the first arc clamping seat is arranged in the mounting frame;
the second arc clamping seat is arranged in the mounting frame and is positioned at the other side of the first arc clamping seat;
the guide slide bar is fixedly connected with the second arc clamping seat and is in sliding connection with the inner wall of the mounting frame;
the arc-shaped conducting plate is arranged on the inner sides of cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat;
the conductive shaft is respectively and electrically connected with the arc-shaped conductive plate and the power socket;
the two ends of the supporting plate are respectively connected with the first arc-shaped clamping seat and the second arc-shaped clamping seat in a sliding manner, and are positioned at the lower ends of the cambered surfaces of the first arc-shaped clamping seat and the second arc-shaped clamping seat;
the elastic supporting mechanism is used for elastically supporting the movable plate;
the first driving mechanism is used for driving the mounting frame to move; and
and the second driving mechanism is respectively connected with the installation guide rod and the second arc clamping seat and is used for driving the second arc clamping seat to move.
2. The LED quality of production detection device of claim 1, wherein the elastic support mechanism comprises:
the fixed plate is fixedly connected with the inner wall of the working shell;
the two ends of the fixed guide rod are respectively fixedly connected with the fixed plate and the fixed side plate and are in sliding connection with the movable plate; and
the first elastic piece is sleeved on the fixed guide rod and is positioned between the movable plate and the fixed side plate.
3. The LED quality of production device of claim 1, wherein the first drive mechanism comprises:
the driving shaft is rotatably arranged in the working shell and is connected with a driving piece for driving the driving shaft to rotate; and
the eccentric wheels are uniformly arranged on the driving shaft, are opposite to the mounting frame and are abutted to the outer wall of the mounting frame.
4. The LED quality control apparatus of claim 1, wherein the second driving mechanism comprises:
the connecting shaft is rotationally arranged on the mounting frame and fixedly connected with an external gear;
the screw sleeve is rotatably arranged on the mounting frame;
the screw rod is in threaded connection with the screw sleeve, and one end of the screw rod is fixedly connected with the second arc-shaped clamping seat; and
the gear pair is respectively connected with the screw sleeve and the connecting shaft;
the external gear is connected with a turnover tooth mechanism arranged on the installation guide rod in a meshed mode.
5. The LED quality control apparatus of claim 4, wherein the flipping tooth mechanism comprises:
the first hinge bracket is fixed on the installation guide rod;
the overturning tooth is hinged with the first hinge bracket;
the second hinge frame is fixed on one side of the overturning tooth close to the fixed side plate;
the third hinge frame is fixed on the installation guide rod; and
and two ends of the elastic telescopic rod assembly are respectively hinged with the second hinge frame and the third hinge frame.
6. The LED quality control apparatus of claim 5, wherein the resilient telescopic rod assembly comprises:
the connecting rod is hinged with the second hinge bracket;
the limiting slide block is fixedly connected with the connecting rod, and the outer diameter of the limiting slide block is larger than that of the connecting rod;
the connecting sleeve is hinged with the third hinging frame and is in sliding connection with the connecting rod and the limiting slide block; and
the second elastic piece is arranged in the connecting sleeve, and two ends of the second elastic piece are fixedly connected with the limiting slide block and the inner wall of the connecting sleeve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440595.3U CN219997265U (en) | 2023-06-07 | 2023-06-07 | LED production quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440595.3U CN219997265U (en) | 2023-06-07 | 2023-06-07 | LED production quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997265U true CN219997265U (en) | 2023-11-10 |
Family
ID=88608622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440595.3U Active CN219997265U (en) | 2023-06-07 | 2023-06-07 | LED production quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997265U (en) |
-
2023
- 2023-06-07 CN CN202321440595.3U patent/CN219997265U/en active Active
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