TWM267622U - Precise alignment structure of module test - Google Patents

Description

M267622 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a "module test precision alignment structure", especially a precision alignment creation that can quickly and uniformly measure the brightness of a flat-panel display. . [Previous technology] According to the development of the accumulation and removal circuit, it is becoming more and more precise, which makes today's high-tech products change with each passing day. Among them, the process of flat display requires the use of a precision alignment device to test the quality of flat display; In order to achieve the brightness detection of the flat display, it is common to use a spectroscopic spectrometer as the sensing device. When measuring the brightness of each area of the flat display, it needs to be positioned by means of a mechanical mobile platform, and the arrival of the sensor head must be confirmed separately. Whether the measurement area is the positioning point defined by the specifications of the measurement; In addition, it takes a long time for the conventional device to perform a measurement, and because the areas are not measured at the same time, the flat display will Due to its own luminous characteristics will drift, resulting in poor measurement quality; therefore, the lack of various conventional structures mentioned above, it is necessary to further improve it. The author has the knowledge that the current custom structure still has room for improvement, so he has been engaged in testing agency related products for many years of production and marketing experience, and in view of the current related problems, he thought about the improvement methods, and after many improvements and tests, he finally created A module test precision alignment structure is developed. [New content] For this reason, the main purpose of this creation is to provide a module that is extremely simple and convenient to adjust, and has precise registration and precise detection.

M267622 IV. Creation Instructions (2) —- Structure. In order to achieve the above purpose, this creation proposes a module test precision alignment structure, which has a fixing plate, and a test head bearing mechanism and a glass substrate bearing mechanism are respectively set on the top surface of the fixed plate; The bearing mechanism has a platform, and a set position of the platform has a rib. A side of the rib is provided with a bearing seat, and a sliding rail structure is provided between the rib and the fixing plate, so that the rib can be used in The fixed plate slides, and a first cylinder is fixed in the rib. A trimmer is set at the free end of the cylinder rod of the first cylinder. In addition, a probe bearing module is set at the set position on the top surface of the platform. A test head is mounted on the test head bearing module toward one side of the support base, a test circuit is adhered to the outer periphery of the test head, and an adjustment screw is installed on the bottom surface of the platform, and a first screw is installed on the side edge of the adjustment screw. Two cylinders, the cylinder rod of the second cylinder abuts against the bottom surface of the platform; the glass substrate bearing mechanism is composed of an X-axis screw group, a backlight module and a glass fixed seat plate for placing a flat display The X-axis screw holder has a frame, the frame has a screw, and one side of the screw has an adjustment knob; the backlight module is disposed on the top surface of the X-axis screw holder, and the backlight module It has a frame, a backlight is installed in the frame, and a switch for opening and closing the backlight is installed in a set position of the frame; the glass fixing plate is arranged on the top surface of the backlight module, and the glass A set of γ fine-tuning sets is installed on one side of the fixed seat plate, and a tension spring is installed on each side of the γ-axis fine-tuning set, which can hold the glass to fix

M267622 Creative instructions (3) Seat plate. Advantageously, the slide rail structure has a slide rail 'fixed to the top surface of the fixed plate and a slide seat fixed to the bottom surface of the rib plate.

Among them, an L-shaped baffle is fixed at the setting position of the fixing plate, and a buffer member D is set at the baffle plate. Among them, one buffer member is fixed at the setting position on both sides of the platform. Wherein, a plurality of elastic elements are installed on the top surface of the test head. The following is further explained in conjunction with the drawings of the preferred embodiment of this creation as follows: ′ With a view to enabling persons familiar with the relevant technology of this creation to implement the statements based on this specification. [Embodiment] First, please refer to the first to third figures. This creation is a module test precision alignment structure, which has a fixed plate 10, and the top surface of the fixed plate 10 is set. A test head supporting mechanism 20 and a glass substrate supporting mechanism 30 are respectively installed (as shown in the first circle); the test head supporting mechanism 20 has a platform 21, and the set position of the platform 21 has a generally triangular rib A plate 22 is provided between the rib 22 and the fixed plate 10 to allow the rib 22 to slide on the fixed plate 10. In this embodiment, the slide The rail structure 40 has a slide rail 41 fixed to the top surface of the fixed plate 10, and a slide base 42 (shown in the first figure) fixed to the bottom surface of the rib 22, and the rib 2 A first cylinder 23 is fixedly located inside the cylinder 2 and a trimmer 24 is provided at the free end of the cylinder rod 2 3 of the first cylinder 23. An L-shaped baffle plate 2 is fixed at the setting position of the fixing plate 10 5, a damper is provided on the baffle 25

Page 7 M267622 IV. Creation Instructions (4) _ 26 (as shown in the second figure); In addition, the side of the rib 2 2 is provided with a lifting seat 27 which can be raised and lowered, and the bearing seat 2 7 is inverted. L-shaped, and a probe bearing module 28 is set on the top surface of the platform 21, and the probe bearing module 28 is provided with a test head 281 toward one side of the bearing seat 27. A plurality of elastic elements 2 8 2 are installed on the top surface to provide a buffering effect (as shown in the second figure) 'and a test circuit is attached to the outer periphery of the test head 2 8 1 (not shown in the figure); and the platform 21 A buffer member 2 6 ′ is fixed on each of the set positions on both sides, and an adjustment screw 29 is installed on the bottom surface of the platform 21, and a second cylinder 291 is installed on the side edge of the adjustment screw 29. The waste cylinder rod 2 9 2 abuts against the bottom surface of the platform 21 (as in the second circle), and the glass substrate bearing mechanism 30 is composed of an X-axis screw group 3 1, a backlight module 3 2 and a It is composed of a glass fixing base plate 3 3 (as shown in the third figure) where a flat display is placed; the X-axis screw base 3 1 has a frame 3 1 1, and the frame 3 1 1 has The screw 3 1 2 has an adjustment knob 313 on one side of the screw 3 1 2 (as shown in the third figure). The backlight module 3 2 is disposed on the top surface of the X-axis screw holder 31 and the backlight The module 32 has a frame 321. A backlight 3 2 2 is installed in the frame 321, and a switch 323 (as shown in the third figure) capable of turning on and off the backlight 322 is installed in a set position of the frame 3 2 1. ); The glass fixing plate 3 3 is set on the top of the backlight module 3 2

M267622 Fourth, the creation description (5) side 'and a set position of one side of the glass fixing plate 3 3 is provided with a Y-axis fine-tuning group 3 3 1 and two sides of the Y-axis fine-tuning group 3 3 1 A spring 332, which is capable of pulling the glass fixing seat plate 33 (as shown in the third figure). With the combination of the above, please continue to refer to the first to third figures, use the adjustment screw 2 9 to adjust the displacement stroke of the second cylinder 2 9 1 to adjust the probe bearing module 2 8 Pressure to the appropriate pressure to touch the end of the panel line of the flat panel display (not shown);

When starting the alignment test, the probe bearing module 2 8 is installed on the bearing seat 27, and the first cylinder 2 3 is started, and it is advanced to the flat display along the Y axis direction, and then the second cylinder 2 is started. 9 1. Make the probe head module 2 8 press the flat display in the radial direction. Since the top surface of the test head 2 8 1 is provided with a number of elastic elements 2 8 2, the buffer effect can be properly achieved (please refer to section (Shown in two circles); At this time, the flat display is fixed on the glass fixing base plate 3 3, so that the flat display can be smoothly aligned; then use the χ-axis screw group 3 i, ¥ axis adjustment group 31, 331 to adjust the χγ axis Position, and use the spring 33 to hold the glass fixing plate 3 3 so that the glass fixing plate 3 3 cannot be fixed downward, and then the backlight module 32 is turned on to observe the plane

No, and check whether the flat display is defective (please refer to the third circle); This book is created by using the sharpness of photography to correct back and forth to complete the test requirements of micron; Creative quality test of flat panel display

Page 9 M267622 IV. In the creation description (6), first, the flat display is placed on the glass fixing plate 3 3 (as shown in the second picture), and then the test is carried out by manipulating the probe bearing module 28 The head 281, so that the test head 281 is pushed down to the relevant position of the flat display. The photographic lens (not shown) will transmit the relative position of the test head 2 8 1 and the flat display to the operator's observation screen (not shown) ); With the operator's visual inspection results, the left, right, and up and down positions can be adjusted appropriately. After the completion, the correct position is determined, that is, press the touch button; at this time, the test head 2 8 1 will be pressed down to the contact of the flat display; After contacting the contacts, check the flat-panel display and check the quality of the products. You can order the “overall adjustment operation standard” with deep practicality. In summary, the existing knowledge structure does not exist in any related items. 'Applicants who apply in accordance with the law can check whether the brightness is defective through a polarizer (not shown), such as judging The production of the glass module to complete the overall operation process is extremely simple and convenient, and the alignment is precise, and the testing module is used to test the precise alignment structure, which effectively remedies various shortcomings. To apply for a patent, we kindly ask Jun Bureau to grant permission for the creation of this patent.

HUI RHH Page 10 M267622 Simple illustration of the drawing [Simplified description of the circle] The first picture is a three-dimensional appearance of this creation. The second circle is the appearance of the test head bearing mechanism of this creation. The third circle is a three-dimensional appearance diagram of the glass substrate bearing mechanism in this creation. [Description of main component symbols] Fixing plate 10 Test head bearing mechanism 2 0 Platform 2 1 Rib plate 2 2 First cylinder 2 3 Cylinder rod 2 3 1 Trimmer 2 4 Baffle 2 5 Buffer 2 6 Bearing base 2 7 Test Head bearing module 2 8 Test head 2 8 1 Elastic element 2 8 2 Adjusting screw 2 9 Second cylinder 2 9 1 Cylinder rod 2 9 2 Glass substrate supporting mechanism 3 0 X-axis screw group 3 1 Frame 3 1 1 Screw 3 12 Adjustment knob 3 1 3 Backlight module 3 2 Frame 3 2 1 Backlight 3 2 2 Switch 3 2 3 Glass fixing plate 3 3 Y-axis fine-tuning group 3 3 1 Extension spring 3 3 2 Slide rail structure 4 0 Slide rail 4 1 Slide 4 2

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Claims (1)

M267622 V. Application for patent scope 1. A module test precision alignment structure, which has a fixed plate, and a test head bearing mechanism and a glass substrate bearing mechanism are respectively set on the top surface of the fixed plate; The bearing mechanism has a platform, and a set position of the platform has a rib plate. A bearing seat is slidably disposed on the side edge of the rib plate, and a slide rail structure is provided between the rib plate and the anchor plate to allow the rib plate to be mounted. A sliding plate is fixed on the fixed plate, and a first air cylinder is fixed in the rib plate, and a trimmer is set at the free end of the cylinder rod of the first air cylinder; and a probe bearing module is set at a set position on the top surface of the platform. The test head bearing module is provided with a test head toward one side of the bearing base, a test circuit is adhered to the outer periphery of the test head, and an adjustment screw is installed on the bottom surface of the platform. The second cylinder, the red rod of the second cylinder presses against the bottom surface of the platform; the glass substrate bearing mechanism is composed of an X-axis screw set, a back module, and a glass fixed seat plate for placing a flat display Composed of The X-axis screw holder has a frame, the frame has a screw, and one side of the screw has an adjustment knob; the backlight module is disposed on the top surface of the X screw holders, and the backlight module has A frame, a backlight member is installed in the frame, and a switch for opening and closing the backlight member is installed at a set position of the frame; M ^ the glass fixing plate is arranged on the top surface of the backlight module, and the A set of fine-tuning sets is installed on one side of the glass fixing base plate, and two sides of the gamma-sleeve fine-tuning set are respectively provided with tension springs, which can hold the broken glass base plate. Bolt of cloth M267622 & Patent application range structure, the module test precision pair slide rail described in item 2 of the patent application range, and a 'the slide rail structure has a 3, which is fixed on the top surface of the fixed plate, The sliding seat is fixed on the bottom surface of the rib plate. Value structure, the module test described in item 1 of the patent application scope of the precision test against the impact plate, the fixed plate is set at a fixed position with a ^ -shaped baffle, proudly set a buffer. Bit structure, = 棣 The precision test module for module test described in item 1 of the scope of patent application. 1. The buffering positions are fixed on the two sides of the platform. 5. According to the module test precision pairing described in item 1 of the scope of the patent application, the test head is provided with a number of elastic elements.