CN115460397A - Camera complete machine detection equipment - Google Patents

Abstract

The invention provides complete camera detection equipment, which relates to the technical field of camera detection and comprises a supporting platform, a driving device, a guide rail and a plurality of test tools; the guide rail is arranged on the supporting platform, and each test tool is connected with the guide rail in a sliding manner; the driving device is arranged on the supporting platform and connected with each test tool, and is used for driving each test tool to slide relative to the guide rail; the device further comprises a horn detection device, a definition detection device, an audio detection device, a night vision detection device, a foreign matter detection device, a two-dimensional code detection device and a reset piece detection device which are arranged around the guide rail at intervals. The camera complete machine detection equipment provided by the invention can realize more comprehensive detection of a camera complete machine, reduce the labor intensity of workers, improve the detection efficiency and the production benefit, ensure the consistency of products, and realize the functions of monitoring test data, collecting data and the like through the communication between the camera and an upper computer.

Description

Camera complete machine detection equipment

Technical Field

The invention relates to the technical field of camera detection, in particular to complete camera detection equipment.

Background

At present, the whole machine detection process of a camera in the industry is usually realized by combining a whole machine upper computer with manual testing, and the specific operation flow is as follows:

1. the product is electrified, and after the electrification is finished, the upper computer detects the product performance through the data line: the workman uses simple and easy frock to fix the camera, waits for host computer output detection information.

2. And (3) definition detection: and if the preposed detection item is OK, manually passing through the definition testing tool to detect the definition.

3. Night vision detection: and the definition detection is completed, and whether the night vision lamp is qualified or not is judged manually.

4. Detecting foreign matters: after the night vision detection is qualified, whether the product has foreign matters or not is judged manually.

5. And (3) two-dimensional code detection: after the foreign matter detection is qualified, the product is manually taken to the two-dimensional code detection tool to detect the two-dimensional code.

6. And detection of a reset key: after the two-dimensional code is qualified, whether the reset key is good or not is judged manually.

However, the whole machine detection of a single camera is completed in the above mode, the time for measurement is about 70 seconds, meanwhile, due to manual judgment, the judgment result is unstable and is easily influenced by the field environment, long-time operation can cause personnel fatigue, the working efficiency is reduced, and data statistics is inconvenient. Although there is a device for automatically detecting functions of a camera part in the prior art, unified detection of the whole camera cannot be realized, the camera needs to be manually transferred into each detection device, detection efficiency is still affected, unified collection of detection results of the whole camera is inconvenient, and control of accuracy and authenticity of the detection results of the manual detection part is still poor.

Disclosure of Invention

The invention aims to provide the camera complete machine detection equipment, which can realize more comprehensive detection of the camera complete machine, reduce the labor intensity of workers, improve the detection efficiency and the production benefit, ensure the consistency of products, and realize the functions of monitoring test data, collecting data and the like through the communication between the camera and an upper computer.

In order to realize the purpose, the invention provides the following technical scheme:

the invention provides a camera complete machine detection device which comprises a supporting platform, a driving device, a guide rail, a loudspeaker detection device, a definition detection device, an audio detection device, a night vision detection device, a foreign matter detection device, a two-dimensional code detection device, a reset piece detection device and a plurality of test tools, wherein the supporting platform is arranged on the supporting platform;

the guide rail is arranged on the supporting platform and is annular, each test tool is connected with the guide rail in a sliding mode, and the test tools are used for installing a camera and realizing communication between the camera and an upper computer;

the driving device is arranged on the supporting platform and connected with each test tool, and is used for driving each test tool to slide relative to the guide rail;

the loudspeaker detection device, the definition detection device, the audio frequency detection device, the night vision detection device, the foreign matter detection device, the two-dimensional code detection device and the piece detection device that resets set up around the guide rail interval, be used for to each detect the camera subentry on the test fixture.

Furthermore, fourteen stations are arranged on the guide rail, each station is correspondingly provided with a test tool, any seven of the stations are correspondingly arranged on the side of the station in a one-to-one manner, the horn detection device, the definition detection device, the audio detection device, the night vision detection device, the foreign matter detection device, the two-dimensional code detection device and the reset piece detection device are arranged on the side of the station, and the test tools on the rest stations are used for performing test operation through the upper computer.

Further, the driving device comprises a first driver, a driving wheel, a driven wheel and a first transmission piece;

the driving wheel and the driven wheel are rotatably arranged on the supporting platform and are positioned in a space surrounded by the guide rail;

the first driver is fixedly arranged on the supporting platform and fixedly connected with the driving wheel so as to drive the driving wheel to rotate;

the first transmission piece is connected between the driving wheel and the driven wheel, and the test tools are connected with the first transmission piece.

Further, the first transmission piece is a belt, one of the belt and each test tool is provided with a clamping groove, and the other one of the belt and each test tool is provided with a clamping block installed in the clamping groove.

Further, the bottom of test fixture is connected with a plurality of guides, the guide rail clamp is located a plurality ofly between the guide, the guide rail with one of the guides is equipped with the guide way, and the other is equipped with and stretches into the direction arch of guide way.

Furthermore, the complete camera detection equipment further comprises a second driver, a second transmission part, a rotating shaft and a positioning part;

the rotating shaft is hinged to the top of the supporting platform and fixedly provided with a positioning piece for limiting the position of the test tool relative to the guide rail;

the second driver is fixedly arranged at the bottom of the supporting platform, one end of the second driving piece is fixedly connected with the rotating shaft, the other end of the second driving piece is provided with a through hole, the second driver is in rotating and sliding connection with the through hole, and the second driver is used for driving the rotating shaft to rotate through the second driving piece.

Further, an unlocking part is fixedly arranged on the rotating shaft, the test tool comprises a mounting seat, a shifting rod and a jig, the jig is vertically inserted into the mounting seat, the shifting rod is horizontally inserted into the jig and is connected with the mounting seat in a sliding mode along the self insertion direction, and the unlocking part is used for following the rotating shaft to rotate and stir the shifting rod so as to cancel the insertion of the shifting rod and the jig.

Furthermore, the supporting platform is provided with a probe assembly, the rotating shaft is further fixedly connected with a pushing and pressing piece, and the pushing and pressing piece is used for rotating along with the rotating shaft and pushing and pressing the probe assembly so that the probe assembly is electrically connected with the corresponding testing tool.

Further, two-dimensional code detection device includes first support and backup pad, first support install in on the supporting platform, the backup pad install in the top of first support, just the bottom surface of backup pad is equipped with and is used for the two-dimensional code that the camera was shot.

Further, reset a detection device and include second support, actuating mechanism and pressing means, pressing means slidable mounting in on the second support, actuating mechanism install in on the second support and with pressing means is connected, actuating mechanism is used for driving pressing means for the second support slides in order to press the piece that resets on the camera.

The camera complete machine detection equipment provided by the invention can produce the following beneficial effects:

when using above-mentioned camera complete machine check out test set, can install one on each test fixture and wait to detect the camera, drive arrangement drives each test fixture and slides for annular guide rail, so that test fixture moves to each detection device, loudspeaker to the camera in proper order, the definition, the audio frequency, night vision, the foreign matter, the shooting function detects with the piece that resets, accomplish whole back that detects, the camera that finishes through the manual work and will wait to detect again puts into empty test fixture, carry out above-mentioned testing process once more can.

Compared with the prior art, the camera complete machine detection equipment provided by the invention can realize more comprehensive detection of the camera complete machine, workers only need to carry out material taking and placing operation in the whole detection process, the labor intensity of the workers is reduced, the detection efficiency and the production benefit are improved, the consistency of products is ensured, and meanwhile, the functions of monitoring test data, collecting data and the like can be realized through the communication between the camera and an upper computer, so that the product tracing is facilitated, and the qualified state of each function of the product is recorded.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a camera complete machine detection device provided by an embodiment of the present invention;

fig. 2 is a top view of a camera complete machine inspection apparatus (without a housing) provided in an embodiment of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of a camera complete machine detection device (without a housing) provided in an embodiment of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of a first transmission member according to an embodiment of the present invention;

fig. 5 is a schematic three-dimensional structure diagram of a test fixture according to an embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 3A;

FIG. 7 is a schematic three-dimensional structure diagram of a second driver, a second transmission member, a rotating shaft, a positioning member, an unlocking member, and a pushing member according to an embodiment of the present invention;

FIG. 8 is a schematic three-dimensional view of a probe assembly according to an embodiment of the present invention;

fig. 9 is a schematic three-dimensional structure diagram of a reset piece detection device according to an embodiment of the present invention.

An icon: 1-a support platform; 2-a drive device; 21-a first driver; 22-a driving wheel; 23-a driven wheel; 24-a first transmission member; 241-fixture block; 3-a guide rail; 31-a guide groove; 4-horn detection means; 5-a sharpness detection means; 6-audio detection means; 7-night vision detection means; 8-foreign matter detection means; 9-a two-dimensional code detection device; 91-a first support; 92-a support plate; 10-a reset piece detection device; 101-a second support; 102-a drive mechanism; 1021-a rotating electrical machine; 1022-a lead screw; 103-a pressing assembly; 11-testing the tool; 111-card slot; 112-a guide; 1121-guide projection; 113-a mounting seat; 114-a deflector rod; 115-jig; 116-a limiting groove; 12-a second driver; 13-a second transmission member; 14-a rotating shaft; 15-a positioning element; 16-unlocking the lock; 17-a probe assembly; 171-a third scaffold; 172-a glide; 1721-a push plate; 1722-a platen; 173-a probe; 18-a pusher; 19-a housing; 191-universal wheels; 20-a pushing mechanism; 201-a fourth support; 202-third driver.

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 the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, 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 by those skilled in the art according to specific situations.

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are given by way of illustration and explanation only, not limitation.

The embodiment aims to provide a camera complete machine detection device, which comprises a supporting platform 1, a driving device 2, a guide rail 3, a loudspeaker detection device 4, a definition detection device 5, an audio detection device 6, a night vision detection device 7, a foreign matter detection device 8, a two-dimensional code detection device 9, a reset piece detection device 10 and a plurality of test tools 11, wherein the loudspeaker detection device 4 is arranged on the supporting platform; the guide rail 3 is arranged on the supporting platform 1, the guide rail 3 is annular, each testing tool 11 is connected with the guide rail 3 in a sliding mode, and the testing tools 11 are used for installing a camera and realizing communication between the camera and an upper computer; the driving device 2 is arranged on the supporting platform 1 and connected with each test tool 11, and the driving device 2 is used for driving each test tool 11 to slide relative to the guide rail 3; loudspeaker detection device 4, definition detection device 5, audio frequency detection device 6, night vision detection device 7, foreign matter detection device 8, two-dimensional code detection device 9 and reset piece detection device 10 set up around 3 intervals of guide rail for detect the camera subentry on each test fixture 11.

The camera complete machine detection equipment is provided with the plurality of test tools 11, each test tool 11 can be provided with one camera, the cameras can be simultaneously detected, each detection device can independently detect operation, and the detection equipment can simultaneously detect the horn, the definition, the audio frequency, the night vision, the foreign matters, the two-dimensional codes and the reset pieces of the different cameras. Its detection is more comprehensive on the one hand, on the other hand can effectual improvement detection efficiency, only need in the testing process that the manual work goes on go up unloading can, last one side above-mentioned camera complete machine check out test set accessible camera and the communication of host computer realize the control to test data, functions such as collection of data, thereby be convenient for traceing back of product, the qualified state of each function of record product, the workman of also being convenient for carries out real time monitoring to the on-the-spot production state, look over at detection quantity at any time, length when detecting, equipment status etc..

Above-mentioned guide rail 3 is the annular, can effectively reduce camera complete machine check out test set's length size, guarantees going on in succession that detects, and the workman only in a position department alright in order to realize the material loading and the unloading of camera, the workman's of being more convenient for operation and improvement detection efficiency.

The guide rail 3 may have a plurality of stations, and during the inspection process, each test fixture 11 stays at each station in sequence to perform the corresponding inspection operation.

In some embodiments, the guide rail 3 has fourteen stations, each station is correspondingly provided with one test fixture 11, wherein a horn detection device 4, a definition detection device 5, an audio detection device 6, a night vision detection device 7, a foreign object detection device 8, a two-dimensional code detection device 9, and a reset piece detection device 10 are correspondingly arranged on the side of any seven stations, and the test fixtures 11 stay at the seven stations to respectively detect a horn, definition, audio, night vision, a foreign object, a shooting function, and a reset piece. When the test tool 11 stays on the rest stations, the test operation can be performed through the upper computer.

The following is specifically described by taking fig. 2 as an example: fourteen stations are arranged on the guide rail 3, the station corresponding to the second test tool 11 on the left side of the reset piece detection device 10 can be regarded as a first station, and a second station, a third station, a fourth station, a fifth station, a sixth station, a seventh station, an eighth station, a ninth station, a tenth station, an eleventh station, a twelfth station, a thirteenth station and a fourteenth station are arranged beside the first station in the clockwise direction.

The test contents of each station are as follows:

a first station: and at the loading/unloading station of the camera, a worker unloads the detected camera and loads the camera to be detected.

Second station and third station: the camera is powered on for about 10-15s.

A fourth station: the host computer performs MAC (Message Authentication Code) verification, firmware version verification, hardware version verification, checksum verification, aging time inquiry, tool state entering, board detection result verification, and TF (flash memory card) detection.

A fifth station: and if the connection of the product at the fourth station fails, the current product is connected with the upper computer again, and the detection item of the fourth station is repeated.

A sixth station: and a horn detection device 4 is arranged on the side of the camera and used for detecting the horn of the camera.

A seventh station: wifi networking state, wifi DB query.

An eighth station: and a definition detection device 5 is arranged on the side of the camera to detect the definition of the camera.

Ninth station: and an audio detection device 6 is arranged on the side of the camera and used for detecting the audio of the camera.

A tenth station: a night vision detection device 7 is arranged on the side to detect the night vision function of the camera.

An eleventh station: and a foreign matter detection device 8 is arranged on the side part and used for detecting whether foreign matters exist in the camera shooting.

A twelfth station: the two-dimensional code detection device 9 is arranged on the side, and the camera is used for shooting the two-dimensional code on the two-dimensional code detection device 9.

A thirteenth station: a reset piece detection device 10 is arranged on the side of the camera and used for detecting a reset piece of the camera.

A fourteenth station: and printing bad labels, such as unqualified printing bad information detected by a camera.

Of course, the guide rail 3 may have not only the above-mentioned fourteen stations, but also be increased or decreased according to the actual needs of the detected product.

In some embodiments, as shown in fig. 2 and 3, the driving device 2 comprises a first driver 21, a driving wheel 22, a driven wheel 23 and a first transmission piece 24; the driving wheel 22 and the driven wheel 23 are rotatably mounted on the supporting platform 1, as shown in fig. 2, the driving wheel 22 is located at the left side of the supporting platform 1, and the driven wheel 23 is located at the right side of the supporting platform 1. In order to make the overall camera detection device more compact, the driving wheel 22 and the driven wheel 23 are located in the space surrounded by the guide rail 3.

The first driver 21 is used as a power source and is fixedly installed on the supporting platform 1, a power output end of the first driver 21 is fixedly connected with the driving wheel 22 to drive the driving wheel 22 to rotate, the first transmission piece 24 is connected between the driving wheel 22 and the driven wheel 23, each test tool 11 is connected with the first transmission piece 24, and under the supporting effect of the driving wheel 22 and the driven wheel 23, each test tool 11 can be stably driven by the first transmission piece 24 to slide relative to the guide rail 3.

The first driver 21 may be a stepping motor, and the first transmission member 24 may be a belt, a chain, or the like.

In some embodiments, in order to facilitate the connection between the first transmission member 24 and the test tools 11, the first transmission member 24 is a belt, one of the belt and each test tool 11 is provided with a slot 111, and the other is provided with a latch 241 installed in the slot 111.

In at least one embodiment, as shown in fig. 4 and 5, a plurality of blocks 241 are uniformly arranged at intervals along the length direction of the belt, each test fixture 11 has one block groove 111, and each block 241 can be inserted into one block groove 111, so that when the belt rotates, each test fixture 11 can be synchronously driven to slide relative to the guide rail 3, and each test fixture 11 is stationary at each station for detection under the intermittent drive of the first driver 21.

In some embodiments, in order to enable the test tool 11 to stably slide on the guide rail 3, as shown in fig. 5, a plurality of guide members 112 are connected to a bottom end of the test tool 11, and as shown in fig. 6, the guide rail 3 is sandwiched between the plurality of guide members 112.

The guide member 112 can be rotatably connected to the test fixture 11, the guide member 112 is a revolving body, and the rotation axis is perpendicular to the supporting platform 1; the guide 112 may also be fixed to the test fixture 11.

Two, three, four, five, etc. guides 112 may be provided on each test tool 11. To ensure the stability of the operation of the test tool 11 and to avoid the oversizing of the test tool 11, in at least one embodiment, as shown in fig. 5, four guides 112 are provided on the test tool 11. Two of the guiding elements 112 are distributed on one side of the guiding rail 3, the other two guiding elements 112 are distributed on the other side of the guiding rail 3, and the guiding elements 112 on the two sides are arranged oppositely.

In some embodiments, in order to reduce friction between the test tool 11 and the guide rail 3, one of the guide rail 3 and the guide 112 is provided with a guide groove 31, and the other is provided with a guide protrusion 1121 protruding into the guide groove 31.

The following is specifically described by taking fig. 6 as an example: two upper and lower guide grooves 31 are formed in the guide rail 3, two upper and lower guide protrusions 1121 are formed in the guide part 112, and the two guide protrusions 1121 can extend into the two guide grooves 31 in a one-to-one correspondence manner, so that the effect of limiting the height of the test tool 11 is realized, the contact between the bottom surface of the test tool 11 and the top surface of the guide rail 3 can be avoided, the friction force between the two is reduced, and the power requirement on the first driver 21 is reduced.

As shown in fig. 5 and 6, the testing tool 11 further includes a mounting base 113, a shift lever 114 and a fixture 115; the jig 115 is vertically inserted on the mounting base 113 to realize the limit of the jig in the vertical direction; the shifting rod 114 is horizontally inserted into the jig 115 to limit the jig on the horizontal plane, and the shifting rod 114 is slidably connected with the mounting seat 113 along the self-inserting direction. When the shift lever 114 slides in a direction away from the mounting base 113, the shift lever 114 is disengaged from the jig 115, and the worker can detach the jig 115 from the mounting base 113; when the shift lever 114 slides toward the mounting base 113, the shift lever 114 can be inserted into the jig 115 to lock the position of the jig 115.

In the detection process, it is crucial for the accuracy of the detection result that whether the test fixture 11 can be accurately stopped at each station is, as shown in fig. 7, the camera complete machine detection apparatus may further include a second driver 12, a second transmission member 13, a rotating shaft 14, and a positioning member 15, where:

the rotating shaft 14 can be hinged to the supporting platform 1 through a mounting seat at the top of the supporting platform 1, and a positioning part 15 for limiting the position of the test tool 11 relative to the guide rail 3 is fixedly arranged on the rotating shaft 14;

the second driver 12 is fixedly mounted at the bottom of the supporting platform 1, the upper end of the second driving member 13 is fixedly connected with the rotating shaft 14, the lower end of the second driving member 13 is provided with a through hole, specifically, a kidney-shaped hole, the second driver 12 is rotatably and slidably connected with the through hole, the second driver 12 is used for driving the rotating shaft 14 to rotate through the second driving member 13, and the second driving member 13 can be of a plate-shaped structure.

Wherein the second driver 12 can be a pneumatic cylinder, a hydraulic cylinder, a linear motor, etc.

Take second driver 12 as the pneumatic cylinder for the example to explain specifically, the cylinder body of second driver 12 is fixed in the bottom of supporting platform 1, the tip of the piston rod of second driver 12 is equipped with the axis body that runs through the through-hole, as shown in fig. 7, the piston rod stretches out to the left, the piston rod drives second driving medium 13 and pivot 14 clockwise rotation, because the bottom rigid coupling of setting element 15 is on pivot 14, the top of setting element 15 extends in the slant, along with the clockwise rotation of pivot 14, the top of setting element 15 is close to test fixture 11 gradually, thereby play the purpose that hinders test fixture 11 to remove.

Specifically, a cylindrical positioning portion is fixedly mounted at the top end of the positioning member 15, and an axis of the cylindrical positioning portion is perpendicular to the rotating shaft 14, so that the positioning member 15 can slowly enter the limiting groove 116 of the test fixture 11 when contacting the test fixture 11, thereby positioning the test fixture 11.

On the basis of the above embodiments, in order to facilitate the removal of the jig 115 on the test fixture 11, as shown in fig. 7, the rotating shaft 14 is further fixedly provided with an unlocking element 16, and the unlocking element 16 is configured to rotate along with the rotating shaft 14 and to toggle the shift lever 114 on the test fixture 11, so as to cancel the insertion of the shift lever 114 and the jig 115.

In order to enable the unlocking element 16 to be capable of unlocking the shift lever 114 when rotating, the shift lever 114 is provided with an inclined plane for matching with the unlocking element 16, and a shifting button is convexly arranged on the inclined side surface of the top end of the unlocking element 16. When the unlocking member 16 rotates, the inclined surface is gradually pushed away from the jig 115, so that the lever 114 is disengaged from the jig 115.

It should be noted that, only one unlocking piece 16 may be arranged in the camera complete machine detection equipment, and the unlocking piece 16 is aligned to the first station, so that in the process of testing the product at other stations, the unlocking piece 16 unlocks the shifting rod 114 and the jig 115, and a worker carries out loading and unloading, thereby improving the detection efficiency.

In some embodiments, as shown in fig. 8, a probe assembly 17 is installed on the supporting platform 1, and a probe for electrically connecting with the test fixture 11 is provided on the probe assembly 17, so as to implement communication between the test fixture 11 and an upper computer.

As shown in fig. 8, the probe assembly 17 includes a third support 171, a sliding member 172 and probes 173, the third support 171 is fixedly mounted on the supporting platform 1, the sliding member 172 is slidably connected to the third support 171 along a direction close to or far away from the test fixture 11 opposite thereto, one end of the sliding member 172 is provided with a push plate 1721, the other end is provided with a press plate 1722, and the press plate 1722 is provided with a plurality of probes 173.

On the basis of the above embodiment, in order to enable the positioning element 15 to define the position of the test fixture 11 and simultaneously enable the test fixture 11 to communicate with an upper computer, as shown in fig. 7, a pushing element 18 is further fixed on the rotating shaft 14, the pushing element 18 is configured to rotate along with the rotating shaft 14 and push the pushing plate 1721 in the probe assembly 17, so that the pushing plate 1721 slides relative to the third support 171, and each probe 173 on the pushing plate 1722 is electrically connected to the corresponding test fixture 11.

The bottom end of the pushing element 18 is fixedly arranged on the rotating shaft 14, the top end of the pushing element extends upwards in an inclined mode, the top end of the pushing element is provided with a rotating shaft used for reducing the friction force between the pushing element 18 and the push plate 1721, and the axis of the rotating shaft is parallel to the rotating shaft 14.

Optionally, a spring is sleeved on the sliding member 172 and located between the push plate 1721 and the third bracket 171, so that after the pushing member 18 cancels pushing of the push plate 1721, each probe 173 can be reset, and the probes 173 are protected.

It should be noted that, in order to enable the rotating shaft 14 to position a plurality of test tools 11 and communicate with an upper computer in one rotation process, a plurality of positioning elements 15 and a plurality of unlocking elements 16 may be fixedly mounted on the rotating shaft 14, and specifically, two, three, four or five positioning elements 15 and two, three, four or five unlocking elements 16 may be configured.

Taking fig. 2 as an example to specifically illustrate, the guide rail 3 is bent to be waist-shaped, in order to make the structure of the camera complete machine detection device more compact, the fifth station and the twelfth station are both located at the bent positions of the two ends of the guide rail 3, and the rest stations are located at the straight extending positions of the guide rail 3. The camera complete machine detection equipment comprises four second drivers 12, each second driver 12 drives a rotating shaft 14 to rotate through a second transmission piece 13, the four rotating shafts 14 are respectively located on two sides of the guide rail 3 and are arranged oppositely pairwise, three positioning pieces 15 and three unlocking pieces 16 are arranged on each rotating shaft 14, each positioning piece 15 and each unlocking piece 16 correspond to the test tool 11 on one station, and only the rotating shaft 14 corresponding to the first station is fixedly provided with a pushing piece 18.

With reference to fig. 2, the fifth station and the twelfth station are located at the bent portions of the two ends of the guide rail 3, the supporting platform 1 is provided with a pushing mechanism 20, and the pushing mechanism 20 is used for pushing the probe assemblies 17 corresponding to the fifth station and the twelfth station, so as to achieve communication between the test fixture 11 and the upper computer.

As shown in fig. 6, the pushing mechanism 20 may include a fourth bracket 201 and a third actuator 202 connected to the fourth bracket 201, and the third actuator 202 may be a hydraulic cylinder, a pneumatic cylinder, a linear motor, or the like.

In some embodiments, as shown in FIG. 3, a two-dimensional code detection device

The device 9 comprises a first support 91 and a support plate 92, wherein the first support 91 is fixedly arranged on the support platform 1, the support plate 92 is arranged at the top of the first support 91, and the bottom surface of the support plate 92 is provided with a two-dimensional code for shooting by a camera.

Specifically, the height of the support plate 92 relative to the first bracket 91 is adjustable, a kidney-shaped hole is formed in the first bracket 91, the length direction of the kidney-shaped hole is parallel to the vertical direction, the support plate 92 is detachably connected with the first bracket 91 through a bolt, the bolt penetrates through the kidney-shaped hole and then is screwed into the support plate 92, and the height of the support plate 92 is adjusted by adjusting the position of the bolt relative to the kidney-shaped hole.

In some embodiments, as shown in fig. 9, the reset piece detecting device 10 includes a second bracket 101, a driving mechanism 102 and a pressing assembly 103, the pressing assembly 103 is slidably mounted on the second bracket 101, the driving mechanism 102 is mounted on the second bracket 101 and connected to the pressing assembly 103, and the driving mechanism 102 is configured to drive the pressing assembly 103 to slide relative to the second bracket 101 to press the reset piece on the camera. In use, the pressing action on the reset piece on the camera head can be realized by the movement of the pressing component 103 relative to the second bracket 101.

The driving mechanism 102 may be a pneumatic cylinder, a hydraulic cylinder, a linear motor, or a combination of a rotating motor and a transmission assembly, where the transmission assembly can convert the rotation of the rotating motor into linear motion.

Taking fig. 9 as an example for specific description, as shown in fig. 9, the driving mechanism 102 includes a rotating motor 1021 and a lead screw 1022, the rotating motor 1021 is fixedly mounted on the second bracket 101, a power output shaft of the rotating motor 1021 is fixedly connected with one end of the lead screw 1022, the other end of the lead screw 1022 is rotatably connected with the second bracket 101, an extending direction of the lead screw 1022 is parallel to a sliding direction of the pressing component 103 relative to the second bracket 101, and the pressing component 103 is sleeved outside the lead screw 1022 and is in threaded fit with the lead screw 1022. When the rotating motor 1021 rotates, the lead screw 1022 can be driven to rotate, and due to the fact that the lead screw 1022 is in threaded fit with the pressing component 103, the pressing component 103 slides relative to the second support 101 under the driving of the lead screw 1022, the pressing effect on the camera resetting piece is achieved, and the pressing on the camera resetting piece is cancelled.

In addition, the horn detection device 4, the audio detection device 6, the night vision detection device 7 and the foreign matter detection device 8 are respectively provided with a lifting mechanism and an upper cover, the upper cover is mounted on the lifting mechanism, and the lifting mechanism can drive the upper cover to move up and down, so that interference caused by the outside world to the detection process is reduced. The lifting mechanism may include a pneumatic cylinder, a hydraulic cylinder, a linear motor, etc.

Specifically, a sound receiver may be provided on the upper cover of the horn detection device 4. In the testing process, the camera is controlled by the upper computer to play 2Khz sound, and after the sound receiver receives the sound, whether the loudspeaker of the camera is qualified or not is judged according to the size of the received sound.

In particular, the upper cover of the audio detection device 6 may be provided with a player. In the testing process, the player is controlled by the upper computer to play 1khz of audio, and the upper computer judges whether the camera can hear the audio.

Specifically, an industrial camera may be provided in the upper cover of the night vision detecting device 7. In the test process, the host computer controls the camera to switch the night vision lamp, the industrial camera shoots the night vision lamp on the camera and sends the shot picture to the host computer, and the host computer detects the received picture and judges whether the night vision lamp function of the camera is normally opened.

Specifically, a lamp panel and a doubling mirror can be arranged in an upper cover of the foreign matter detection device 8, and the lamp panel is located right above the doubling mirror and is provided with a test chart card. In the test process, the upper computer controls the camera to shoot a test chart card on the lamp panel above, the picture is sent to the upper computer, and the upper computer judges whether foreign matters exist in the camera or not through the integrity of the detected picture.

Specifically, the sharpness detecting device 5 may also detect sharpness by sharpness of a photograph taken by the camera.

In order to further reduce the interference of the outside on the test process and protect the equipment, the outer cover 19 covers the outer part of the camera complete machine detection equipment, and a plurality of universal wheels 191 are arranged at the bottom of the outer cover 19.

Finally, a simple explanation is made on the whole operation flow of the camera whole detection equipment:

1. the test tool 11 is in a loading position (i.e., a default initial position);

2. a product is placed on the test tool 11, an external start button (or a foot pedal switch) is double-clicked, a signal is transmitted to a program controller in a control box, a system controls and drives the test tool 11 on the annular first transmission piece 24 to move to the next station, the moving time is 4s, and the product needs about 10s of start time (namely, power-on time); therefore, three buffering stations are reserved in the whole equipment, and the power-on function of the product is met.

3. When the product moves to the fourth station, data interaction is carried out through the connection mode of the probe and the data line and the upper computer, and product information verification is carried out on the product.

4. As the annular detection line body is adopted, detection stations in the equipment are simultaneously detected, detection results pass through the upper computer and the cloud server, and the cloud server is a Hualai HIMS (high level mobility management system) system, hereinafter referred to as HIMS system, performs data interaction and transmits data to the HIMS system.

5. When the product moves to the fourteenth station, whether all detection items of the product at the fourteenth station are qualified or not is judged through communication between the upper computer and the HIMS, the equipment is unqualified in detection, bad information is printed through data interaction between the upper computer and the printer, and real-time data interaction between detection data and the HIMS is achieved through the upper computer.

6. When the product moved to first station from the fourteenth station, equipment end both sides were equipped with two pilot lamps (one red one green), can indicate operating personnel result after the test was accomplished, and the red light is bright for unqualified, and the green light is bright for qualified.

7. The operation workman takes the product that detects the completion from first station, and the product is qualified to be placed qualified district, and the product is unqualified, need paste the bad label of printer on the bad product.

8. And after the operation is finished, a new product is taken and placed to the first station, and the operation flow 2 is repeated.

The upper computer and the control box can be obtained by outsourcing or can be obtained by independent research and development, and the principle that the upper computer and the HIMS carry out data interaction to transmit data to the HIMS also belongs to the prior art in the field, so the control principle is not explained in detail here.

Finally, it should be noted that the camera complete machine detection device not only can detect a camera complete machine, but also can detect other products with a camera shooting function.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The camera complete machine detection equipment is characterized by comprising a supporting platform (1), a driving device (2), a guide rail (3), a loudspeaker detection device (4), a definition detection device (5), an audio detection device (6), a night vision detection device (7), a foreign matter detection device (8), a two-dimensional code detection device (9), a reset piece detection device (10) and a plurality of test tools (11);

the guide rail (3) is mounted on the supporting platform (1), the guide rail (3) is annular, each testing tool (11) is connected with the guide rail (3) in a sliding mode, and the testing tools (11) are used for mounting a camera and achieving communication between the camera and an upper computer;

the driving device (2) is mounted on the supporting platform (1) and connected with the testing tools (11), and the driving device (2) is used for driving the testing tools (11) to slide relative to the guide rail (3);

the loudspeaker detection device (4), the definition detection device (5), the audio detection device (6), the night vision detection device (7), the foreign matter detection device (8), the two-dimensional code detection device (9) and the reset piece detection device (10) surround the guide rail (3) at intervals, and are used for detecting each camera item on the test tool (11).

2. The camera complete machine detection equipment according to claim 1, wherein the guide rail (3) is provided with fourteen stations, each station is correspondingly provided with one test fixture (11), the horn detection device (4), the definition detection device (5), the audio detection device (6), the night vision detection device (7), the foreign matter detection device (8), the two-dimensional code detection device (9) and the reset piece detection device (10) are correspondingly arranged on the side of any seven stations, and the test fixtures (11) on the rest stations are used for testing operation through the upper computer.

3. The complete camera detection device according to claim 1, wherein the driving device (2) comprises a first driver (21), a driving wheel (22), a driven wheel (23) and a first transmission piece (24);

the driving wheel (22) and the driven wheel (23) are rotatably mounted on the supporting platform (1), and the driving wheel (22) and the driven wheel (23) are positioned in a space surrounded by the guide rail (3);

the first driver (21) is fixedly arranged on the supporting platform (1) and fixedly connected with the driving wheel (22) so as to drive the driving wheel (22) to rotate;

the first transmission piece (24) is connected between the driving wheel (22) and the driven wheel (23), and the test tools (11) are connected with the first transmission piece (24).

4. The complete camera detection device according to claim 3, wherein the first transmission member (24) is a belt, one of the belt and each test fixture (11) is provided with a clamping groove (111), and the other one is provided with a clamping block (241) installed in the clamping groove (111).

5. The complete camera detection device according to claim 1, wherein a plurality of guide members (112) are connected to a bottom end of the test fixture (11), the guide rail (3) is clamped between the plurality of guide members (112), one of the guide rail (3) and the guide member (112) is provided with a guide groove (31), and the other is provided with a guide protrusion (1121) extending into the guide groove (31).

6. The complete camera detection equipment according to claim 1, further comprising a second driver (12), a second transmission member (13), a rotating shaft (14) and a positioning member (15);

the rotating shaft (14) is hinged to the top of the supporting platform (1) and is fixedly provided with a positioning piece (15) used for limiting the position of the test tool (11) relative to the guide rail (3);

the second driver (12) is fixedly installed at the bottom of the supporting platform (1), one end of the second driving piece (13) is fixedly connected with the rotating shaft (14), the other end of the second driving piece is provided with a through hole, the second driver (12) is connected with the through hole in a rotating and sliding mode, and the second driver (12) is used for driving the rotating shaft (14) to rotate through the second driving piece (13).

7. The camera complete machine detection equipment according to claim 6, characterized in that an unlocking piece (16) is further fixedly mounted on the rotating shaft (14), the test tool (11) comprises a mounting seat (113), a shifting rod (114) and a jig (115), the jig (115) is vertically inserted into the mounting seat (113), the shifting rod (114) is horizontally inserted into the jig (115), the shifting rod (114) is slidably connected with the mounting seat (113) along the self-inserting direction, and the unlocking piece (16) is used for rotating along with the rotating shaft (14) and shifting the shifting rod (114) so as to cancel the insertion of the shifting rod (114) and the jig (115).

8. The complete camera detection device according to claim 6, wherein a probe assembly (17) is mounted on the support platform (1), a pushing member (18) is further fixedly connected to the rotating shaft (14), and the pushing member (18) is used for rotating along with the rotating shaft (14) and pushing the probe assembly (17) so that the probe assembly (17) is electrically connected with the opposite test tool (11).

9. The complete camera detection device according to claim 1, wherein the two-dimensional code detection device (9) comprises a first bracket (91) and a support plate (92), the first bracket (91) is mounted on the support platform (1), the support plate (92) is mounted on the top of the first bracket (91), and a two-dimensional code for shooting by the camera is arranged on the bottom surface of the support plate (92).

10. The camera complete machine detection equipment according to claim 1, wherein the reset piece detection device (10) comprises a second bracket (101), a driving mechanism (102) and a pressing assembly (103), the pressing assembly (103) is slidably mounted on the second bracket (101), the driving mechanism (102) is mounted on the second bracket (101) and connected with the pressing assembly (103), and the driving mechanism (102) is used for driving the pressing assembly (103) to slide relative to the second bracket (101) so as to press the reset piece on the camera.

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