Detection equipment for automobile central control display screen

Abstract

The utility model discloses detection equipment for an automobile central control display screen, and relates to the field of automobile part detection. A detection device for an automobile central control display screen comprises a metal plate shell and a metal plate upper cover, the metal plate upper cover is installed above the metal plate shell, a camera is installed at the upper end of the metal plate shell through an installation frame, a material taking and placing opening is formed in the metal plate upper cover, a door plate is rotationally connected to the material taking and placing opening of the metal plate upper cover, and the door plate is installed on the metal plate shell. A control and display all-in-one machine is fixedly mounted on the metal plate upper cover, and the mounting plates are circumferentially arranged in the metal plate shell at equal intervals; according to the utility model, adaptive clamps can be quickly switched according to different models of the central control display screens, the clamps do not need to be disassembled, assembled and replaced, or other detection equipment does not need to be adopted, the applicability of the equipment is effectively improved, and the detection time and the detection cost are greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile parts detection, specifically relates to a detection equipment for automobile central control display screen. BACKGROUND

[0002] The automobile central control display screen mainly displays automobile sound, navigation, vehicle information, reversing image and the like, and the PIN pin foot spacing in the display screen back connecting socket needs to be detected when the central control display screen is produced, so as to avoid affecting the stability of the connection of the display screen connecting socket and the automobile wire harness connection due to the deviation of the PIN pin foot position or the inclination and bending, and therefore, the PIN pin spacing detection is a necessary process when the display screen is assembled to the automobile central control.

[0003] In the prior art, the visual shooting detection is usually used to detect the display screen PIN pin spacing, and the size of the display screen PIN pin distribution spacing can be detected by comparison, and the display screen PIN pin needs to be positioned by using a clamp when being shot, however, the existing detection equipment for the automobile central control display screen is only suitable for one type of display screen when positioning the display screen, and the clamp needs to be disassembled and replaced or other detection equipment needs to be used for detection when other types of display screen need to be detected, so the practicability is low, and the utility model is proposed in view of the above. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a detection equipment for the automobile central control display screen which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic idea of the technical scheme of the utility model is that a detection equipment for the automobile central control display screen comprises a sheet metal shell, a sheet metal upper cover, the sheet metal upper cover is installed above the sheet metal shell, a camera is installed on the upper end of the sheet metal shell through a mounting frame, a taking and placing opening is formed in the sheet metal upper cover, a door plate is rotatably connected to the taking and placing opening of the sheet metal upper cover, a control and display integrated machine is fixedly installed on the sheet metal upper cover, further comprising: a plurality of mounting plates which are circumferentially and equidistantly arranged in the sheet metal shell; a driving mechanism for controlling the circumferential rotation of the mounting plates, which is installed in the sheet metal shell; slide rails which are symmetrically and fixedly connected to the mounting plates; T-shaped plates which are slidably connected to the two slide rails of the mounting plates; clamps of different specifications which are fixedly connected to one of the T-shaped plates; a pushing mechanism for pushing the clamps to move, which is installed on the side of the sheet metal upper cover away from the door plate; and the camera and the pushing mechanism are electrically connected to the control and display integrated machine.

[0006] Further, the driving mechanism comprises a rotating shaft, a rotating handle and a polygonal column, the rotating shaft is rotationally connected in the sheet metal shell, the rotating shaft is arranged on the side of the sheet metal shell close to the door panel, one end adjacent to the rotating shaft is fixedly connected, the polygonal column is fixedly connected on the rotating shaft, and the mounting plate is fixedly connected on the multiple planes of the polygonal column through the supporting rods.

[0007] In order to facilitate the stability of the position of the clamp, further, a plurality of arc-shaped grooves used in cooperation with the polygonal column are circumferentially and equidistantly arranged on both sides of the rotating shaft, supporting plates are fixedly connected on both sides of the lower end of the sheet metal shell close to the rotating shaft, T-shaped rods are slidingly connected on the supporting plates, arc-shaped protrusions used in cooperation with the arc-shaped grooves are arranged on the end portions of the T-shaped rods, and tension springs are sleeved on the T-shaped rods, and both ends of the tension springs are fixedly connected with the supporting plates and the lower end of the T-shaped rods, respectively.

[0008] Further, the pushing mechanism comprises an electric telescopic rod and a magnetic block, the electric telescopic rod is fixedly connected on the side of the upper sheet metal cover away from the door panel and located at the position in the middle of the two slide rails on the mounting plate, the magnetic block is fixedly connected on the telescopic end of the electric telescopic rod, and the T-shaped plate is a metal plate attracted to the magnetic block.

[0009] In order to facilitate the staff to know whether the display screen to be detected is moved to the front of the camera, further, an alarm is arranged on the upper end of the upper sheet metal cover, and the alarm is electrically connected with the control display integrated machine.

[0010] In order to facilitate the quick assembly and separation between the sheet metal shell and the upper sheet metal cover, further, a ring of protrusions is arranged on the lower end of the upper sheet metal cover, and a ring of clamping grooves used in cooperation with the protrusions is arranged on the upper end of the sheet metal shell.

[0011] After the above technical scheme is adopted, the present application has the following beneficial effects compared with the prior art: through arranging multiple sets of mounting plates, slide rails and T-shaped plates on the driving mechanism, multiple clamps of different models can be arranged on the driving mechanism, so that the clamps suitable for the control display screen can be quickly converted according to the different models of the control display screen, without the need of disassembling and replacing the clamps or using other detection equipment, thereby effectively improving the applicability of the equipment and greatly saving the detection time and cost.

[0012] The specific implementation manner of the present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0013] In the drawings:

[0014] Fig. 1 is a front view of the present application;

[0015] Fig. 2 This is a front view structural diagram of the present utility model;

[0016] Fig. 3 This is a schematic diagram of the right-side structure of this utility model.

[0017] In the diagram: 1. Sheet metal housing; 101. Sheet metal upper cover; 102. Mounting bracket; 103. Camera; 104. Alarm; 105. Door panel; 106. Integrated control and display unit; 107. Electric telescopic rod; 108. Magnetic block; 2. Rotating shaft; 201. Rotating handle; 202. Polygonal column; 203. Support rod; 204. Mounting plate; 205. Slide rail; 206. T-shaped plate; 207. Clamp; 208. Support plate; 209. T-shaped rod; 2010. Tension spring; 2011. Arc groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0019] Example 1:

[0020] Reference Figs. 1-3 A testing device for an automotive central control display screen includes a sheet metal housing 1 and a sheet metal upper cover 101. The sheet metal upper cover 101 is installed above the sheet metal housing 1. A camera 103 is mounted on the upper end of the sheet metal housing 1 via a mounting bracket 102. The sheet metal upper cover 101 has a material loading and unloading port, and a door panel 105 is rotatably connected to the material loading and unloading port of the sheet metal upper cover 101. A control and display integrated machine 106 is fixedly installed on the sheet metal upper cover 101. The device also includes multiple mounting plates 204, equidistantly arranged in a circular pattern on the sheet metal housing 101. Inside the sheet metal housing 1; a drive mechanism for controlling the circumferential rotation of multiple mounting plates 204 is installed in the sheet metal housing 1; slide rails 205 are symmetrically fixedly connected to the mounting plates 204; T-shaped plates 206 are slidably connected to the two slide rails 205 on the mounting plates 204; clamps 207 of different specifications are respectively fixedly connected to one of the T-shaped plates 206; a push mechanism for pushing the clamps 207 to move is installed on the side of the sheet metal cover 101 away from the door panel 105;

[0021] The camera 103 and the push mechanism are both electrically connected to the control and display integrated machine 106.

[0022] The drive mechanism includes a rotating shaft 2, a rotating handle 201, and a polygonal column 202. The rotating shaft 2 is rotatably connected in the sheet metal housing 1. The rotating shaft 2 is located on the side of the sheet metal housing 1 near the door panel 105, and the end adjacent to the rotating shaft 2 is fixedly connected. The polygonal column 202 is fixedly connected to the rotating shaft 2. The mounting plate 204 is fixedly connected to multiple planes of the polygonal column 202 by a support rod 203.

[0023] The pushing mechanism includes an electric telescopic rod 107 and a magnetic block 108. The electric telescopic rod 107 is fixedly connected to the side of the sheet metal cover 101 away from the door panel 105 and is located in the middle of the two slide rails 205 on the mounting plate 204. The magnetic block 108 is fixedly connected to the telescopic end of the electric telescopic rod 107. The T-shaped plate 206 is a metal plate that attracts the magnetic block 108.

[0024] When a batch of automotive central control displays is completed and samples need to be tested, the worker can take the samples to the equipment, open the door panel 105, and use the control and display integrated machine 106 to control the electric telescopic rod 107 to push the clamp 207. The clamp 207 will then be pushed to a position close to the door panel 105. The worker can then place the display sample that needs to be tested for PIN pins onto the clamp 207. Because the T-shaped plate 206 and the magnetic block 108 are magnetically connected, when the electric telescopic rod 107 is retracted, it will pull the clamp 207 back to its initial position, directly below the camera 103, through the magnetic block 108 and the T-shaped plate 206. Then the door panel 105 can be closed, and the process can then be completed via the control and display integrated machine. 106. The camera 103 is activated to take a picture of the display sample on the fixture 207. After the picture is taken, the control and display integrated machine 106 will compare the picture with the qualified display photos stored in the control and display integrated machine 106. This will detect whether the spacing between the pins on the display sample meets the production standard. After the comparison and detection is completed, the control and display integrated machine 106 will display the comparison and detection results for the staff to view. Then the staff can know whether the spacing between the pins of the display sample meets the production standard. After the detection of the display sample is completed, the door panel 105 can be opened and the electric telescopic rod 107 can be activated to push the display out. Then the staff can take out the detected display sample and proceed to the detection operation of the next display sample.

[0025] It should be noted that the control and display unit 106 used in this device is a controller with a display screen and data processing capabilities. Furthermore, the control and display unit 106, camera 103, and electric telescopic pole 107 in this device are all commonly known devices on the market. In addition, the circuit connection adopts the conventional connection method in the existing technology. Moreover, all of them are components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] When it is necessary to test the pin pitch of other models of automotive central control displays, the operator first controls the electric telescopic rod 107 to retract using the integrated control and display unit 106 until the magnetic block 108 leaves the mounting plate 204. Then, the operator can rotate the rotating shaft 2 by turning the handle 201. The rotating shaft 2 will drive the polygonal column 202 to rotate. The polygonal column 202 will drive multiple mounting plates 204 to rotate via the support rod 203. The multiple mounting plates 204 will drive multiple clamps 207 of different models to rotate via the slide rail 205 and T-shaped plate 206. When the T-shaped plate 206 rotates, the T-shaped plate 206 attracted to the magnetic block 108 will separate from the magnetic block 108. When the clamp 207 used with the display to be tested rotates to the top, it can stop rotating. Then, the pin pitch of the display of that model can be tested through the above operation steps.

[0027] Example 2:

[0028] Reference Figs. 1-3 A testing device for a car central control display screen is basically the same as that in Embodiment 1, but further: multiple arc-shaped grooves 2011 that cooperate with the polygonal column 202 are equidistantly opened on both sides of the rotating shaft 2. Support plates 208 are fixedly connected to both sides of the lower end of the sheet metal housing 1 near the rotating shaft 2. T-shaped rods 209 are slidably connected to the support plates 208. The ends of the T-shaped rods 209 are provided with arc-shaped protrusions that cooperate with the arc-shaped grooves 2011. Tension springs 2010 are sleeved on the T-shaped rods 209. The two ends of the tension springs 2010 are fixedly connected to the support plates 208 and the lower ends of the T-shaped rods 209, respectively.

[0029] When the operator rotates the rotating shaft 2 by turning the handle 201, causing the fixture 207, which matches the specifications of the display screen to be tested, to rotate to the top, the arc-shaped protrusion of the T-shaped rod 209 will be inserted into the arc-shaped groove 2011 at the bottom of the rotating shaft 2 under the tension of the tension spring 2010. This will limit the fixture 207 to the top position, thus ensuring the stability of the fixture 207 and effectively improving the accuracy of PIN pin group detection on the central control display screen.

[0030] Example 3:

[0031] Reference Figs. 1-3 A testing device for automotive central control displays is basically the same as in Embodiment 2, but with a further improvement: an alarm 104 is installed on the upper end of the sheet metal cover 101. The alarm 104 is electrically connected to the integrated control and display unit 106. When the electric telescopic rod 107 moves the display on the clamp 207 directly below the camera 103, the integrated control and display unit 106 will control the alarm 104 to flash. Then, the operator can know that the display has moved to the designated position. The operator can then use the integrated control and display unit 106 to control the camera 103 to take pictures of the PIN pin group on the display and compare them with the qualified PIN pin group on the display stored in the integrated control and display unit 106, which effectively improves the practicality of the device.

[0032] The lower end of the sheet metal cover 101 is provided with a raised ring, and the upper end of the sheet metal housing 1 is provided with a groove that cooperates with the raised ring. Through the cooperation of the raised ring and the groove, the sheet metal cover 101 can be securely attached to the sheet metal housing 1. When the camera 103 needs to be disassembled, replaced or maintained, the sheet metal cover 101 can be quickly removed, providing convenience for the staff.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model.

Claims

1. A testing device for automotive central control displays, characterized in that, The system includes a sheet metal housing (1) and a sheet metal upper cover (101). The sheet metal upper cover (101) is installed above the sheet metal housing (1). A camera (103) is mounted on the upper end of the sheet metal housing (1) via a mounting bracket (102). The sheet metal upper cover (101) has a material loading / unloading port. A door panel (105) is rotatably connected to the material loading / unloading port of the sheet metal upper cover (101). A control and display integrated machine (106) is fixedly installed on the sheet metal upper cover (101). The system also includes: Multiple mounting plates (204) are arranged circumferentially and equidistantly within the sheet metal housing (1); A drive mechanism for controlling the circumferential rotation of the plurality of mounting plates (204) is installed in the sheet metal housing (1); The slide rail (205) is symmetrically fixedly connected to the mounting plate (204); The T-shaped plate (206) is slidably connected to two slide rails (205) on the mounting plate (204); Clamps (207) of different specifications are respectively fixedly connected to one of the T-shaped plates (206); A push mechanism for moving the clamp (207) is installed on the side of the sheet metal cover (101) away from the door panel (105); The camera (103) and the push mechanism are both electrically connected to the control and display integrated machine (106).

2. The testing equipment for automotive central control displays according to claim 1, characterized in that, The drive mechanism includes a rotating shaft (2), a rotating handle (201), and a polygonal column (202). The rotating shaft (2) is rotatably connected in the sheet metal housing (1). The rotating shaft (2) is located on the side of the sheet metal housing (1) near the door panel (105), and the end adjacent to the rotating shaft (2) is fixedly connected. The polygonal column (202) is fixedly connected to the rotating shaft (2). The mounting plate (204) is fixedly connected to multiple planes of the polygonal column (202) by a support rod (203).

3. The testing equipment for an automotive central control display screen according to claim 2, characterized in that, On the rotating shaft (2), multiple arc-shaped grooves (2011) are equidistantly spaced on both sides of the polygonal column (202) to cooperate with the polygonal column (202). The sheet metal housing (1) is fixedly connected to the lower ends of the rotating shaft (2) on both sides. A T-shaped rod (209) is slidably connected to the support plate (208). The end of the T-shaped rod (209) is provided with an arc-shaped protrusion that cooperates with the arc-shaped groove (2011). A tension spring (2010) is sleeved on the T-shaped rod (209). The two ends of the tension spring (2010) are fixedly connected to the support plate (208) and the lower end of the T-shaped rod (209), respectively.

4. The testing equipment for an automotive central control display screen according to claim 1, characterized in that, The pushing mechanism includes an electric telescopic rod (107) and a magnetic block (108). The electric telescopic rod (107) is fixedly connected to the side of the sheet metal cover (101) away from the door panel (105) and is located in the middle of the two slide rails (205) on the mounting plate (204). The magnetic block (108) is fixedly connected to the telescopic end of the electric telescopic rod (107). The T-shaped plate (206) is a metal plate that attracts the magnetic block (108).

5. The testing equipment for an automotive central control display screen according to claim 1, characterized in that, An alarm (104) is installed on the upper end of the sheet metal cover (101), and the alarm (104) is electrically connected to the control and display integrated machine (106).

6. The testing equipment for an automotive central control display screen according to claim 1, characterized in that, The lower end of the sheet metal cover (101) is provided with a ring of protrusions, and the upper end of the sheet metal housing (1) is provided with a ring of slots that cooperate with the protrusions.

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