CN214703370U

CN214703370U - Visual detection device for DIMM slot plug-in

Info

Publication number: CN214703370U
Application number: CN202023295630.6U
Authority: CN
Inventors: 姚友福; 戴龙渠
Original assignee: Suzhou Mengchuan Automation Technology Co ltd
Current assignee: Suzhou Mengchuan Automation Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a DIMM slot is visual detection device for plug-in components, this DIMM slot is visual detection device for plug-in components includes the body, this internal cavity that is equipped with, be equipped with first light source in the cavity, the cavity bottom is equipped with a plurality of cameras that are a style of calligraphy and arrange, be equipped with multiunit second light source on the body, the second light source is used for producing laser, the light that first light source produced can be followed on upwards shining to the stitch of DIMM slot, but the laser level that the second light source produced shines to the stitch of DIMM slot on, a plurality of cameras are used for shooting the stitch at different positions simultaneously and form complete stitch image after the concatenation, the complete stitch image of accessible carries out the defect detection to DIMM slot. The utility model discloses a visual detection device for DIMM slot plug-in components is rational in infrastructure, can produce the image of high contrast through the cooperation of first light source and second light source, can promote detection effect, adopts a plurality of cameras to shoot simultaneously, can promote detection efficiency by a wide margin.

Description

Visual detection device for DIMM slot plug-in

Technical Field

The utility model relates to a visual detection technical field, in particular to visual detection device is used to DIMM slot plug-in components.

Background

Before inserting the DIMM slot on PCB, need detect the DIMM slot, detect whether there is defect such as disappearance to the stitch, if there is the defect promptly can not carry out the grafting operation, in order to avoid producing defective work or cause the damage to the spare part, current visual inspection equipment adopts conventional camera collocation annular light source's mode mostly, DIMM slot image contrast that this kind of mode obtained is lower, lead to the detection effect not good, simultaneously because the visual angle restriction of DIMM camera, and slot length is longer, it splices to need to shoot many images usually, lead to detection efficiency low, consequently, a new visual inspection device is urgently needed to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a visual detection device for DIMM slot plug-in components rational in infrastructure, detection efficiency is high.

In order to solve the problem, the utility model provides a visual detection device for DIMM slot plug-in components, which comprises a body, this internal cavity that is equipped with, be equipped with first light source in the cavity, the cavity bottom is equipped with a plurality of cameras that are a style of calligraphy range, be equipped with multiunit second light source on the body, the second light source is used for producing laser, the light that first light source produced can be followed upwards shine to the stitch of DIMM slot on, but the laser level that the second light source produced shines to the stitch of DIMM slot on, a plurality of cameras are used for shooting the stitch at different positions simultaneously and form complete stitch image after the concatenation, and the complete stitch slot of accessible carries out the defect detection to DIMM slot.

As a further improvement, the second light source has two sets, and every group second light source includes two laser sources, and DIMM slot both sides are located respectively to two laser sources in the same group, and the laser of production can shine to the stitch of DIMM slot from different angles on, and two rows of stitches of DIMM slot are shone in the cooperation of two sets of second light sources.

As a further improvement of the present invention, the device further comprises a first assembling plate, and the camera passes through the first assembling plate to be assembled in the bottom of the cavity.

As a further improvement of the utility model, the device still includes a fixing bolt, be equipped with first waist type groove along vertical direction on the first assembly plate, the cavity inner wall be equipped with the first screw hole of a fixing bolt complex, a fixing bolt passes through first waist type groove and first screw hole will first assembly plate assemble in cavity inner wall, accessible first waist type groove is adjusted the height of camera.

As a further improvement of the present invention, the device further comprises a second assembling plate, and the second light source is assembled on the body through the second assembling plate.

As a further improvement of the utility model, the device still includes second fixing bolt, be equipped with second waist type groove along vertical direction on the second assembly plate, be equipped with on the body with second fixing bolt complex second screw hole, second fixing bolt passes through second waist type groove and second screw hole will the second assembly plate assemble in on the body, the accessible second waist type groove is adjusted the height of second light source.

As a further improvement of the utility model, a transparent protection plate is arranged above the first light source.

As a further improvement of the present invention, the first light source is an LED.

As a further improvement of the present invention, the number of the cameras is three.

The utility model has the advantages that:

the utility model discloses a visual detection device for DIMM slot plug-in components is rational in infrastructure, can produce the image of high contrast through the cooperation of first light source and second light source, can promote detection effect, adopts a plurality of cameras to shoot simultaneously, can promote detection efficiency by a wide margin.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic diagram of a DIMM socket configuration;

FIG. 2 is a schematic diagram of the overall configuration of a visual inspection device for DIMM socket inserts;

FIG. 3 is a schematic diagram of the overall configuration of a visual inspection apparatus for DIMM socket interposer;

fig. 4 is a schematic diagram showing an internal configuration of the visual inspection device for DIMM socket connectors.

Description of the labeling: 1. a DIMM socket; 2. inserting grooves; 3. a stitch; 100. a body; 101. a cavity; 110. a first light source; 120. a camera; 130. a second light source; 140. a first fitting plate; 141. a first fixing bolt; 142. a first waist-shaped groove; 150. a second fitting plate; 151. a second fixing bolt; 152. a second waist-shaped groove; 160. and (4) a transparent protection plate.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1, in the DIMM socket 1 according to the embodiment of the present invention, a pin 3 is disposed at the bottom of the DIMM socket 1, and a plug-in slot 2 is further disposed on the DIMM socket 1. Do the embodiment of the utility model provides an in DIMM slot visual detection device for plug-in components be used for carrying out the defect detection to stitch 3.

As shown in fig. 2-4, in order to provide the visual inspection device for DIMM socket plug-in the preferred embodiment of the present invention, the visual inspection device for DIMM socket plug-in includes a body 100, a cavity 101 is disposed in the body 100, a first light source 110 is disposed in the cavity 101, a plurality of cameras 120 arranged in a straight line are disposed at the bottom of the cavity 101, a plurality of groups of second light sources 130 are disposed on the body 100, and the second light sources 130 are used for generating laser.

The light generated by the first light source 110 may be irradiated onto pins of the DIMM slot from bottom to top, the laser generated by the second light source 130 may be horizontally irradiated onto pins 3 of the DIMM slot, the plurality of cameras 120 are configured to capture the pins 3 at different positions simultaneously and form a complete pin image after splicing, and the defect detection may be performed on the DIMM slot through the complete pin 3 image.

Optionally, the first light source 110 is an annular light source, and an avoidance hole is reserved in the middle of the annular light source, so that the camera 120 below can shoot images conveniently.

Optionally, there are two groups of the second light sources 130, each group of the second light sources 130 includes two laser sources, the two laser sources in the same group are respectively disposed on two sides of the DIMM slot, the generated laser may irradiate to pins of the DIMM slot from different angles, and the two groups of the second light sources 130 cooperate to irradiate to two rows of pins of the DIMM slot.

In some embodiments, the apparatus further comprises a first mounting plate 140, and the camera 120 is mounted to the bottom of the cavity 101 through the first mounting plate 140.

Optionally, the device further includes a first fixing bolt 141, a first waist-shaped groove 142 is formed in the first assembling plate 140 in the vertical direction, a first threaded hole matched with the first fixing bolt 141 is formed in the inner wall of the cavity 101, the first fixing bolt 141 assembles the first assembling plate 140 to the inner wall of the cavity 101 through the first waist-shaped groove 142 and the first threaded hole, the height of the camera 120 can be adjusted through the first waist-shaped groove 142, and meanwhile, the multiple cameras 120 can keep the same height, so that the images shot by the multiple cameras 120 can be conveniently spliced.

In some embodiments, the apparatus further comprises a second mounting plate 150, and the second light source 130 is mounted on the body 100 through the second mounting plate 150.

Optionally, the device further includes a second fixing bolt 151, a second waist-shaped groove 152 is formed in the second assembling plate 150 along the vertical direction, a second threaded hole matched with the second fixing bolt 151 is formed in the body 100, the second fixing bolt 151 passes through the second waist-shaped groove 152 and the second threaded hole, the second assembling plate 150 is assembled on the body 100, the height of the second light source 130 can be adjusted through the second waist-shaped groove 152, and therefore the laser emitted by the second light source 130 can irradiate to a preset position on the pin 3.

Optionally, a transparent protective plate 160 is disposed above the first light source 110.

Optionally, the first light source 110 is an LED.

In one embodiment, the number of the cameras 120 is three, and in other embodiments, the number of the cameras 120 can be adjusted as needed.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a DIMM slot is visual detection device for plug-in components, a serial communication port, which comprises a body, this internal cavity that is equipped with, be equipped with first light source in the cavity, the cavity bottom is equipped with a plurality of cameras that are a style of calligraphy and arrange, be equipped with the multiunit second light source on the body, the second light source is used for producing laser, the light that first light source produced can be followed and upwards shine to the stitch of DIMM slot on, but the laser level that the second light source produced shines to the stitch of DIMM slot on, a plurality of cameras are used for shooing the stitch at different positions simultaneously and form complete stitch image after the concatenation, and the complete stitch image of accessible carries out defect detection to DIMM slot.

2. The visual inspection device for a DIMM socket insert of claim 1, wherein the second light sources include two groups, each group of the second light sources includes two laser sources, the two laser sources in the same group are respectively disposed on two sides of the DIMM socket, the generated laser can irradiate to pins of the DIMM socket from different angles, and the two groups of the second light sources cooperate to irradiate to two rows of pins of the DIMM socket.

3. The visual inspection device for a DIMM socket insert of claim 1, wherein the device further comprises a first mounting plate, the camera being mounted to the bottom of the cavity through the first mounting plate.

4. The visual inspection device for a DIMM socket insert of claim 3, wherein the device further comprises a first fixing bolt, the first mounting plate is vertically provided with a first waist-shaped groove, the inner wall of the cavity is provided with a first threaded hole engaged with the first fixing bolt, the first fixing bolt is used for mounting the first mounting plate on the inner wall of the cavity through the first waist-shaped groove and the first threaded hole, and the height of the camera can be adjusted through the first waist-shaped groove.

5. The visual inspection device for a DIMM socket insert of claim 1, wherein the device further comprises a second mounting plate, the second light source being mounted to the body through the second mounting plate.

6. The visual inspection device for a DIMM socket insert of claim 5, wherein the device further comprises a second fixing bolt, the second assembly plate is vertically provided with a second waist-shaped groove, the body is provided with a second threaded hole for engaging with the second fixing bolt, the second fixing bolt is used for assembling the second assembly plate on the body through the second waist-shaped groove and the second threaded hole, and the height of the second light source can be adjusted through the second waist-shaped groove.

7. The visual inspection device for a DIMM socket insert of claim 1, wherein a transparent shielding plate is disposed over the first light source.

8. The visual inspection device for a DIMM socket insert of claim 1, wherein the first light source is an LED.

9. The visual inspection device for a DIMM socket insert of claim 1, wherein the number of cameras is three.