CN215812461U - LED board detection device - Google Patents

Abstract

The utility model relates to the technical field of detection equipment, in particular to a detection device for an LED plate; the interior top of camera bellows is provided with the slide rail, sliding seat and slide rail sliding connection, the one end that the sliding seat is close to the slide rail is provided with the connecting block, the one end that the slide rail was kept away from to the sliding seat is provided with the support, the one end that the sliding seat was kept away from to the support is provided with the shooting subassembly, thrust unit's output is corresponding with the connecting block, treat to detect the LED board and place the back on the base of camera bellows, utilize the luminous condition of shooting the subassembly to the LED board to shoot, in the shooting process, start the promotion subassembly, drive the sliding seat through the connecting block and translate on the slide rail, and then enlarge the shooting range of shooting subassembly, make and carry out all-round shooting to the LED board, utilize the host computer to upload the picture information of shooting to the display, thereby detect the luminous condition of LED board, reduce the harm to the human body.

Description

LED board detection device

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a light-emitting diode (LED) board detection device.

Background

In the process of producing the LED lamp panel, the LED lamp panel can be tested in various performances.

When testing the LED lamp plate, usually through the artifical lamp plate that awaits measuring of lighting after, carry out the range estimation of lamp plate, judge whether there is defect and anomaly in the LED lamp plate, because the luminance of LED lamp plate is great, long-time manual detection can lead to the fact the harm to staff's eyes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED board detection device, which solves the problems that in the prior art, after a lamp board to be detected is manually lightened, when the lamp board is visually observed, the brightness of the LED lamp board is high, and long-time manual detection can damage eyes of staff.

In order to achieve the purpose, the utility model provides an LED plate detection device, which comprises a workbench, a host, a display, a camera bellows, a base, a sliding seat, a bracket and a shooting assembly, wherein the camera bellows is arranged on the workbench, the base is arranged at the inner bottom of the camera bellows, an LED plate to be detected is placed on the base, a sliding rail is arranged at the inner top of the camera bellows, the sliding seat is connected with the sliding rail in a sliding manner, a connecting block is arranged at one end of the sliding seat close to the sliding rail, the bracket is arranged at one end of the sliding seat far away from the sliding rail, the shooting assembly is arranged at one end of the bracket far away from the sliding seat, the shooting end of the shooting assembly corresponds to the base, a placing plate is further arranged on the inner side wall of the camera bellows, a pushing device is arranged on the placing plate, and the output end of the pushing device corresponds to the connecting block, the inside of workstation is provided with the host computer, the top of workstation still is provided with the display, the output of shooting the subassembly with the output of host computer is connected, the output of host computer with the input of display is connected.

The LED board to be detected is placed on the base of the camera bellows, then the camera module is powered on, the shooting module is used for shooting the light emitting condition of the LED board, the pushing module is started in the shooting process, the sliding seat is driven to translate on the sliding rail through the connecting block, the shooting range of the shooting module is further enlarged, the LED board is shot in an all-dimensional mode, the host computer is used for uploading shot picture information to the display, the light emitting condition of the LED board is detected, and damage to a human body is reduced.

The pushing assembly comprises a servo motor, a screw rod and a screw rod sleeve, the servo motor is detachably connected with the placing plate, the output end of the servo motor is provided with the screw rod, the screw rod sleeve is arranged on the screw rod, and the screw rod sleeve is detachably connected with the connecting block.

And starting the servo motor to drive the screw rod to rotate, so that the screw rod sleeve can be horizontally moved on the screw rod, and the screw rod sleeve is detachably connected with the connecting block to drive the sliding seat to move on the sliding rail.

The push assembly further comprises a support frame, the support frame is detachably connected with the camera bellows, is positioned at the inner top of the camera bellows and is positioned at one end, far away from the servo motor, of the screw rod.

The supporting frame is arranged at one end, far away from the servo motor, of the screw rod and supports the screw rod through the supporting frame, and therefore the structure of the pushing assembly is more stable.

The support frame comprises a connecting plate, a support plate and a support ring, the connecting plate is detachably connected with the camera bellows, one end of the support plate is fixedly connected with the connecting plate, the other end of the support plate is fixedly connected with the support ring, and the support ring is sleeved outside the screw rod.

The screw is used for installing the connecting plate at the inner top of the camera bellows after the supporting ring is sleeved outside the screw rod, the connecting plate and the supporting ring are fixedly connected with the supporting plate and are manufactured by adopting an integrated forming technology, and the structure is firmer.

Wherein, the support includes mounting panel, support column, rotor plate, runner assembly and the installation body, the mounting panel with the connection is dismantled to the sliding seat, the one end of support column with the connection is dismantled to the mounting panel, the other end of support column is provided with the recess, the inside of recess is provided with the runner assembly, the rotor plate with recess swing joint, the rotor plate is close to the one end of recess is provided with from the driven tooth portion, the rotor plate is kept away from the one end of recess is provided with the installation body, the output of rotor assembly with from the driven tooth portion corresponding, the installation body is kept away from the one end of rotor plate is the slope structure setting, be provided with on the installation body the shooting subassembly.

The rotating assembly is started, the driven tooth portion is utilized to drive the rotating plate to rotate, so that the shooting assembly on the installation body is driven to rotate, and the installation body is far away from one end of the rotating plate and is arranged in an inclined structure, so that the shooting assembly enlarges the shooting range in the rotating process, and more image information of the LED plate to be detected is obtained.

The rotating assembly comprises a rotating motor, an output shaft and an output gear, the rotating motor is detachably connected with the supporting column and is located inside the groove, the output end of the rotating motor is provided with the output shaft, one end, far away from the rotating motor, of the output shaft is provided with the output gear, and the output gear is meshed with the driven tooth portion.

And starting the rotating motor, and driving the output gear to rotate through the output shaft, so that the rotating plate is driven to rotate due to the fact that the output gear is meshed with the driven tooth part.

The tooth number of the output gear is smaller than that of the driven tooth part, a wiring hole is further formed in the supporting column, and the wiring hole corresponds to the groove.

Because the number of teeth of output gear is less than driven tooth portion's number of teeth to through driven tooth portion slows down the output rotational speed of rotation motor, thereby makes the rotor plate rotates comparatively slowly set up on the recess the wiring hole is convenient for the wiring of rotation motor.

The side wall of the camera bellows is hinged with an opening and closing door, a handle is arranged on the opening and closing door, a material frame is further arranged on the workbench, and a plurality of LED boards to be detected are placed in the material frame.

The side wall of the camera bellows is hinged with the opening and closing door, and the handle is pulled to open the opening and closing door, so that the LED boards to be detected are placed on the base, and the LED boards to be detected are placed in the material frame.

In the LED board detection device, the inner top of the camera bellows is provided with a slide rail, the slide seat is connected with the slide rail in a sliding manner, one end of the slide seat close to the slide rail is provided with a connecting block, one end of the slide seat far away from the slide rail is provided with the support, one end of the support far away from the slide seat is provided with the shooting assembly, the output end of the pushing device corresponds to the connecting block, the output end of the shooting assembly is connected with the output end of the host, the output end of the host is connected with the input end of the display, the LED board to be detected is placed on the base of the camera bellows and then is electrified, the shooting assembly is utilized to shoot the light emitting condition of the LED board, the pushing assembly is started in the shooting process, the slide seat is driven to translate on the slide rail through the connecting block, and the shooting range of the shooting assembly is further expanded, the LED board is shot in an all-dimensional mode, the shot picture information is uploaded to the display through the host, and therefore the light emitting condition of the LED board is detected, and damage to a human body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an LED board detection device provided by the present invention.

FIG. 2 is a schematic view of the internal structure of the camera bellows provided by the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 2 a according to the present invention.

Fig. 4 is a side view of a stent provided by the present invention.

Fig. 5 is a sectional view of the inner structure of fig. 4 taken along line B-B according to the present invention.

1-workbench, 11-material frame, 2-host, 21-display, 3-camera bellows, 31-slide rail, 32-placing plate, 33-pushing device, 331-servo motor, 332-screw rod, 333-screw rod sleeve, 334-supporting frame, 335-connecting plate, 336-supporting plate, 337-supporting ring, 34-opening and closing door, 35-handle, 4-base, 5-sliding base, 51-connecting block, 6-bracket, 61-mounting plate, 62-supporting column, 63-rotating plate, 64-rotating assembly, 641-rotating motor, 642-output shaft, 643-output gear, 644-wiring hole, 65-mounting body, 66-groove, 67-driven tooth part and 7-shooting assembly.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the utility model provides an LED board detection device, which includes a workbench 1, a host 2, a display 21, a camera bellows 3, a base 4, a sliding seat 5, a bracket 6 and a shooting component 7, wherein the camera bellows 3 is arranged on the workbench 1, the base 4 is arranged at the inner bottom of the camera bellows 3, an LED board to be detected is placed on the base 4, a sliding rail 31 is arranged at the inner top of the camera bellows 3, the sliding seat 5 is slidably connected with the sliding rail 31, a connecting block 51 is arranged at one end of the sliding seat 5 close to the sliding rail 31, the bracket 6 is arranged at one end of the sliding seat 5 far away from the sliding rail 31, the shooting component 7 is arranged at one end of the bracket 6 far away from the sliding seat 5, the shooting end of the shooting component 7 corresponds to the base 4, a placing plate 32 is further arranged on the inner side wall of the camera bellows 3, place and be provided with on the board 32 and promote the subassembly 33, promote the output of subassembly 33 with connecting block 51 is corresponding, the inside of workstation 1 is provided with host computer 2, the top of workstation 1 still is provided with display 21, shoot the output of subassembly 7 with the output of host computer 2 is connected, the output of host computer 2 with the input of display 21 is connected.

In this embodiment, after the LED board to be detected is placed on the base 4 of the camera bellows 3, the power is turned on, the shooting component 7 is used to shoot the light emitting condition of the LED board, in the shooting process, the pushing component 33 is started, the sliding seat 5 is driven by the connecting block 51 to translate on the sliding rail 31, so that the shooting range of the shooting component 7 is expanded, the LED board is shot in all directions, the shot picture information is uploaded to the display 21 by the host machine 2, the light emitting condition of the LED board is detected, and the damage to the human body is reduced.

Further, the pushing assembly 33 includes a servo motor 331, a screw rod 332 and a screw rod sleeve 333, the servo motor 331 is detachably connected to the placing plate 32, the screw rod 332 is disposed at an output end of the servo motor 331, the screw rod sleeve 333 is disposed on the screw rod 332, and the screw rod sleeve 333 is detachably connected to the connecting block 51.

In this embodiment, the servo motor 331 is activated to drive the screw rod 332 to rotate, so that the screw rod sleeve 333 translates on the screw rod 332, and the screw rod sleeve 333 is detachably connected to the connecting block 51 to drive the sliding seat 5 to move on the sliding rail 31.

Further, the pushing assembly 33 further includes a supporting frame 334, the supporting frame 334 is detachably connected to the camera bellows 3 and located at the top of the camera bellows 3 and located at one end of the screw rod 332 far away from the servo motor 331, the supporting frame 334 includes a connecting plate 335, a supporting plate 336 and a supporting ring 337, the connecting plate 335 is detachably connected to the camera bellows 3, one end of the supporting plate 336 is fixedly connected to the connecting plate 335, the other end of the supporting plate 336 is fixedly connected to the supporting ring 337, and the supporting ring 337 is sleeved on the outside of the screw rod 332.

In this embodiment, the screw 332 is far away from the one end of the servo motor 331 and is provided with the support frame 334, and the screw 332 is supported by the support frame 334, so that the structure of the pushing assembly 33 is more stable, the support ring 337 is sleeved outside the screw 332, the connection plate 335 is installed at the top of the camera bellows 3 by screws, the connection plate 335 and the support ring 337 are fixedly connected with the support plate 336, and the structure is firmer due to the fact that the support frame 334 is integrally formed during manufacturing.

Further, support 6 includes mounting panel 61, support column 62, rotor plate 63, rotating assembly 64 and installation body 65, mounting panel 61 with sliding seat 5 is dismantled and is connected, the one end of support column 62 with mounting panel 61 is dismantled and is connected, the other end of support column 62 is provided with recess 66, the inside of recess 66 is provided with rotating assembly 64, rotor plate 63 with recess 66 swing joint, rotor plate 63 is close to the one end of recess 66 is provided with driven tooth portion 67, rotor plate 63 keeps away from the one end of recess 66 is provided with installation body 65, rotating assembly 64's output with driven tooth portion 67 is corresponding, installation body 65 keeps away from the one end of rotor plate 63 is the slope structure setting, be provided with on the installation body 65 shoot subassembly 7.

In this embodiment, the rotating assembly 64 is started, the driven tooth portion 67 is utilized to drive the rotating plate 63 to rotate, so as to drive the shooting assembly 7 on the mounting body 65 to rotate, and because one end of the mounting body 65, which is far away from the rotating plate 63, is arranged in an inclined structure, the shooting assembly 7 expands the shooting range in the rotating process, so as to obtain more image information of the LED board to be detected.

Further, the rotating assembly 64 includes a rotating motor 641, an output shaft 642 and an output gear 643, the rotating motor 641 is detachably connected to the supporting column 62 and is located inside the groove 66, the output shaft 642 is provided at an output end of the rotating motor 641, the output gear 643 is provided at an end of the output shaft 642 far away from the rotating motor 641, the output gear 643 is meshed with the driven tooth portion 67, the number of teeth of the output gear 643 is smaller than that of the driven tooth portion 67, a wiring hole 644 is further provided on the supporting column 62, and the wiring hole 644 corresponds to the groove 66.

In this embodiment, the rotating motor 641 is activated to rotate the output gear 643 through the output shaft 642, and the output gear 643 is engaged with the output gear 643 and the driven tooth portion 67 to rotate the rotating plate 63, and the number of teeth of the output gear 643 is smaller than that of the driven tooth portion 67 to slow down the output rotation speed of the rotating motor 641 through the driven tooth portion 67, so that the rotating plate 63 rotates slowly, and the wiring hole 644 is provided in the concave groove 66 to facilitate wiring of the rotating motor 641.

Further, the side wall of the camera bellows 3 is hinged with an opening and closing door 34, a handle 35 is arranged on the opening and closing door 34, the workbench 1 is further provided with a material frame 11, and a plurality of LED boards to be detected are placed in the material frame 11.

In this embodiment, the side wall of the camera bellows 3 is hinged with the opening/closing door 34, and the handle 35 is pulled to open the opening/closing door 34, so that the LED board to be detected is placed on the base 4, and the LED boards to be detected are placed in the material frame 11.

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 (8)

1. A LED board detection device is characterized in that,

the LED board detection device comprises a workbench, a host, a display, a camera bellows, a base, a sliding seat, a support and a shooting assembly, wherein the camera bellows is arranged on the workbench, the base is arranged at the inner bottom of the camera bellows, an LED board to be detected is placed on the base, a sliding rail is arranged at the inner top of the camera bellows, the sliding seat is in sliding connection with the sliding rail, a connecting block is arranged at one end, close to the sliding rail, of the sliding seat, the support is arranged at one end, far away from the sliding rail, of the sliding seat, the shooting assembly is arranged at one end, far away from the sliding seat, of the support, the shooting end of the shooting assembly corresponds to the base, a placing plate is further arranged on the inner side wall of the camera bellows, a pushing device is arranged on the placing plate, the output end of the pushing device corresponds to the connecting block, and the host is arranged in the workbench, the top of workstation still is provided with the display, the output of shooting the subassembly with the output of host computer is connected, the output of host computer with the input of display is connected.

2. The LED board inspection device according to claim 1,

the pushing assembly comprises a servo motor, a screw rod and a screw rod sleeve, the servo motor is detachably connected with the placing plate, the output end of the servo motor is provided with the screw rod, the screw rod sleeve is arranged on the screw rod, and the screw rod sleeve is detachably connected with the connecting block.

3. The LED board inspection device according to claim 2,

the pushing assembly further comprises a supporting frame, the supporting frame is detachably connected with the camera bellows, is located at the inner top of the camera bellows and is located at one end, far away from the servo motor, of the screw rod.

4. The LED board inspection device according to claim 3,

the support frame includes connecting plate, backup pad and support ring, the connecting plate with the camera bellows is dismantled and is connected, the one end of backup pad with connecting plate fixed connection, the other end of backup pad with support ring fixed connection, the support ring cover is established the outside of lead screw.

5. The LED board inspection device according to claim 1,

the support includes mounting panel, support column, rotor plate, runner assembly and installation body, the mounting panel with the connection is dismantled to the sliding seat, the one end of support column with the connection is dismantled to the mounting panel, the other end of support column is provided with the recess, the inside of recess is provided with the runner assembly, the rotor plate with recess swing joint, the rotor plate is close to the one end of recess is provided with from the tooth portion, the rotor plate is kept away from the one end of recess is provided with the installation body, the rotor assembly's output with from the tooth portion is corresponding, the installation body is kept away from the one end of rotor plate is the slope structure setting, be provided with on the installation body the shooting subassembly.

6. The LED board inspection device according to claim 5,

the rotating assembly comprises a rotating motor, an output shaft and an output gear, the rotating motor is detachably connected with the supporting column and is located inside the groove, the output end of the rotating motor is provided with the output shaft, one end, far away from the rotating motor, of the output shaft is provided with the output gear, and the output gear is meshed with the driven tooth portion.

7. The LED board inspection device according to claim 6,

the tooth number of output gear is less than the tooth number of driven tooth portion, still be provided with the wiring hole on the support column, the wiring hole with the recess is corresponding.

8. The LED board inspection device according to claim 1,

the side wall of the camera bellows is hinged with an opening and closing door, a handle is arranged on the opening and closing door, a material frame is further arranged on the workbench, and a plurality of LED boards to be detected are placed in the material frame.

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