A quick-mounting chip detection device

Abstract

The utility model relates to chip detection technical field especially, is a kind of fast -wearing chip detection device, including detection pedestal and hinge cover base on chip pedestal, detection pedestal is provided with detection recess, detachable chip pedestal is assembled in detection recess, by being provided with detection recess in detection pedestal, chip pedestal can be provided with assembly space using detection recess, to facilitate the replacement of chip pedestal, two groups of quick-change recess are symmetrically provided in detection recess, to provide operating space for replacing chip pedestal, and the setting of clamping through slot can conveniently take out chip pedestal, hook hand can be in-depth clamping through slot, to ensure the clamping stability of chip pedestal, to ensure the stability of chip pedestal on detection pedestal in detection process, by being provided with the magnetic attraction positioning seat matched with magnetic attraction base in chip pedestal, to attract chip pedestal on detection pedestal.

Description

Technical Field

[0001] This utility model relates to the field of chip testing technology, and in particular to a quick-release chip testing device. Background Technology

[0002] Against the backdrop of the rapid development of the electronic information industry, chips, as core components, are widely used in consumer electronics, automotive electronics, industrial control and other fields. To ensure the quality of chips leaving the factory, it is necessary to conduct batch tests on the electrical performance, stability and other indicators of the chips through testing devices. However, in traditional chip testing, the chip holder that carries the chip needs to be locked in the testing working surface with bolts. But when different models of chips need to be tested, the bolts need to be loosened before the chip holder can be removed. This replacement method is inefficient and cannot meet the needs of rapid chip replacement. Therefore, there is an urgent need for a quick-release chip testing device to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a quick-install chip testing device to solve the problem of quickly changing different models of chips during chip testing in the prior art.

[0004] To achieve the above and other related objectives, this utility model provides the following technical solution: A quick-release chip testing device, comprising: The detection base and the cover plate base hinged to the chip base; The detection base has a detection groove, and a detachable chip base is assembled in the detection groove. Two sets of quick-change grooves are symmetrically arranged in the detection grooves on both sides of the chip base. Two sets of clamping through grooves are arranged on the chip base near the quick-change grooves. A magnetic base is provided on the detection base on the lower side of the chip base. A magnetic positioning seat matching the magnetic base is provided in the chip base to attract the chip base to the detection base.

[0005] To achieve the above technical solution, a detection groove is provided inside the detection base, which provides assembly space for the chip base. To facilitate chip base replacement, two sets of quick-change grooves are symmetrically arranged within the detection groove, providing operational space for chip base replacement. The clamping through-slot allows the hook to easily reach into the clamping through-slot when removing the chip base, ensuring clamping stability. To ensure the stability of the chip base on the detection base during testing, a magnetic positioning seat matching the magnetic base is provided inside the chip base, thereby adsorbing the chip base onto the detection base.

[0006] In one embodiment of the present invention, a chip assembly part is provided at the middle position of the chip base, the clamping groove is recessed into the chip base, and the clamping groove connects the chip assembly part and the quick-change groove.

[0007] To achieve the above technical solution, the gripping slot is recessed towards the inside of the chip base, which increases the contact area between the hook and the chip base when removing the chip base, thereby improving the stability of chip base extraction.

[0008] In one embodiment of this utility model, an observation groove is provided on the chip base between the clamping through groove and the chip assembly part.

[0009] To achieve the above technical solution, in order to prevent the hook from overstepping its bounds during the chip extraction process and causing damage to the chip, an observation groove is provided. If the hook is exposed inside the observation groove after it has penetrated into the through slot, the hook should stop penetrating the through slot to avoid damaging the chip.

[0010] In one embodiment of the present invention, the clamping groove is a triangular clamping groove, and the wide side of the clamping groove is located near the quick-change groove.

[0011] To achieve the above technical solution, by setting a triangular gripping channel, it is possible to adapt to hooks of various shapes to extract the chip substrate.

[0012] In one embodiment of this utility model, the width of the quick-change groove is set to be greater than the width of the clamping through groove.

[0013] The above technical solution provides sufficient operating space before the hook reaches into the gripping slot.

[0014] In one embodiment of the present invention, the detection base is provided with a base positioning pin, and the chip base is provided with a base positioning hole. When the chip base is assembled onto the detection base, the base positioning pin is inserted into the base positioning hole.

[0015] To achieve the above technical solution and ensure accurate positioning each time the chip base is placed into the detection base, a base positioning hole is used in conjunction with the base positioning hole to guide the placement of the chip base each time.

[0016] In one embodiment of the present invention, a cover plate buckle is provided on the cover plate base, and a locking rod is provided on the detection base. When the cover plate base covers the detection base, the cover plate buckle is fastened to the locking rod.

[0017] The above technical solution utilizes the cover plate to fasten to the locking rod, which ensures the closure stability between the detection base and the cover plate base during chip detection, thereby guaranteeing the stability of the detection.

[0018] In one embodiment of the present invention, a hand-clamping groove is provided on the cover plate base on one side of the cover plate buckle, and a cover plate connecting rod is provided in the cover plate base, the cover plate connecting rod passing through the cover plate buckle and communicating with the hand-clamping groove.

[0019] To achieve the above technical solution, by setting a gripper groove, an external mechanical gripper can be used to grip the cover plate connecting rod in the gripper groove, which facilitates the opening of the cover plate base.

[0020] In one embodiment of the present invention, a rotatable locking sleeve is provided on the locking rod.

[0021] To achieve the above technical solution, the rotatable locking sleeve can rotate when it contacts the cover plate buckle, transforming the sliding friction between the cover plate buckle and the locking rod into rolling friction between the cover plate buckle and the locking sleeve. This reduces frictional wear between the cover plate buckle and the locking sleeve and extends the service life of the equipment.

[0022] As described above, the quick-release chip testing device of this utility model has the following beneficial effects: by providing a testing groove in the testing base, the testing groove can provide assembly space for the chip base. At the same time, in order to facilitate the replacement of the chip base, two sets of quick-change grooves are symmetrically arranged in the testing groove, providing operating space for replacing the chip base. The setting of the clamping through groove can facilitate the removal of the chip base, and the hook can penetrate into the clamping through groove, thereby ensuring the clamping stability of the chip base. In order to ensure the stability of the chip base on the testing base during the testing process, a magnetic positioning seat matching the magnetic base is provided in the chip base, thereby adsorbing the chip base onto the testing base. Attached Figure Description

[0023] Figure 1 The diagram shown is a structural schematic of the quick-release chip testing device disclosed in this embodiment of the present invention.

[0024] Figure 2 The diagram shown is a schematic diagram of the chip base structure of the quick-release chip testing device disclosed in this embodiment of the present invention.

[0025] Figure 3 The diagram shown is a schematic of the magnetic base structure of the quick-release chip testing device disclosed in this embodiment of the present invention.

[0026] Figure 4 The diagram shown is a cross-sectional view of the locking rod of the quick-release chip detection device disclosed in this embodiment of the present invention.

[0027] Figure 5 The diagram shown is a schematic diagram of the clamping slot structure of the quick-release chip detection device disclosed in this embodiment of the present invention.

[0028] Explanation of the technical feature labels in the attached drawings: 1. Detection base; 2. Cover plate base; 3. Detection groove; 4. Chip base; 5. Quick-change groove; 6. Clamping through groove; 7. Magnetic base; 8. Magnetic positioning seat; 9. Observation groove; 10. Chip assembly part; 11. Base positioning pin; 12. Base positioning hole; 13. Cover plate buckle; 14. Locking rod; 15. Clamping groove; 16. Locking sleeve; 17. Cover plate connecting rod. Detailed Implementation

[0029] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0030] Please see Figures 1 to 5 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0031] Please see Figures 1 to 5 This utility model provides a quick-release chip testing device, including a testing base 1 and a cover plate base 2 hinged to a chip base 4. The testing base 1 is provided with a testing groove 3, and a detachable chip base 4 is assembled in the testing groove 3. Two sets of quick-change grooves 5 are symmetrically arranged in the testing grooves 3 on both sides of the chip base 4. Two sets of clamping through grooves 6 are provided on the chip base 4 near the quick-change grooves 5. A magnetic base 7 is provided on the testing base 1 on the lower side of the chip base 4. A magnetic positioning seat 8 matching the magnetic base 7 is provided in the chip base 4 to attract the chip base 4 onto the testing base 1.

[0032] By providing a detection groove 3 within the detection base 1, assembly space for the chip base 4 can be provided. To facilitate the replacement of the chip base 4, two sets of quick-change grooves 5 are symmetrically arranged within the detection groove 3, providing operating space for replacing the chip base 4. The clamping through groove 6 allows the hook to easily reach into the clamping through groove 6 when removing the chip base 4, thus ensuring the clamping stability of the chip base 4. To ensure the stability of the chip base 4 on the detection base 1 during the detection process, a magnetic positioning seat 8 matching the magnetic base 7 is provided within the chip base 4, thereby adsorbing the chip base 4 onto the detection base 1.

[0033] A chip assembly part 10 is provided in the middle of the chip base 4. The clamping through groove 6 is recessed into the chip base 4. Furthermore, the clamping through groove 6 connects the chip assembly part 10 and the quick-change groove 5. By recessing the clamping through groove 6 into the chip base 4, the contact area between the hook and the chip base 4 when removing the chip base 4 can be increased, thereby improving the extraction stability of the chip base 4.

[0034] An observation groove 9 is provided on the chip base 4 between the clamping slot 6 and the chip assembly part 10. In order to prevent the hook from overstepping the limit during the process of picking up the chip base 4 and causing damage to the chip, the observation groove 9 is provided. After the hook is inserted into the clamping slot 6, if the hook is exposed in the observation groove 9, the action of the hook to insert into the clamping slot 6 should be stopped to avoid damaging the chip.

[0035] The clamping groove 6 is a triangular clamping groove 6, and the wide side of the clamping groove 6 is located near the quick-change groove 5. By setting the triangular clamping groove 6, it is possible to adapt to hooks of various shapes to achieve the extraction process of the chip base 4.

[0036] The width of the quick-change groove 5 is set to be greater than the width of the clamping through groove 6, which provides ample operating space for the hook to reach into the clamping through groove 6.

[0037] The detection base 1 is provided with a base positioning pin 11, and the chip base 4 is provided with a base positioning hole 12. When the chip base 4 is assembled onto the detection base 1, the base positioning pin 11 is inserted into the base positioning hole 12. In order to ensure that the chip base 4 can maintain a precise positioning effect each time it is placed into the detection base 1, the base positioning pin and the base positioning hole 12 are used to guide the placement of the chip base 4 each time.

[0038] The cover plate base 2 is provided with a cover plate buckle 13, and the detection base 1 is provided with a locking rod 14. When the cover plate base 2 covers the detection base 1, the cover plate buckle 13 is fastened to the locking rod 14. By fastening the cover plate buckle 13 to the locking rod 14, the closing stability of the detection base 1 and the cover plate base 2 during the chip detection process can be guaranteed, thereby ensuring the stability of the detection.

[0039] A gripper groove 15 is provided on the cover plate base 2 on one side of the cover plate buckle 13. A cover plate connecting rod 17 is provided inside the cover plate base 2. The cover plate connecting rod 17 passes through the cover plate buckle 13 and connects to the gripper groove 15. By providing the gripper groove 15, it is convenient to use an external mechanical gripper to grip the cover plate connecting rod 17 inside the gripper groove 15, which facilitates the opening of the cover plate base 2.

[0040] A rotatable locking sleeve 16 is provided on the locking rod 14. When the rotatable locking sleeve 16 contacts the cover plate buckle 13, it can rotate, changing the sliding friction between the cover plate buckle 13 and the locking rod 14 into rolling friction between the cover plate buckle 13 and the locking sleeve 16, thereby reducing the frictional wear between the cover plate buckle 13 and the locking sleeve 16 and extending the service life of the equipment.

[0041] This invention features a detection groove within the detection base, providing assembly space for the chip substrate. To facilitate chip substrate replacement, two sets of quick-change grooves are symmetrically arranged within the detection groove, providing operational space for chip substrate replacement. The clamping through-slot allows the hook to easily reach into the clamping through-slot when removing the chip substrate, ensuring stable clamping. To ensure the stability of the chip substrate on the detection base during testing, a magnetic positioning seat matching the magnetic base is provided within the chip substrate, thus adsorbing the chip substrate onto the detection base.

[0042] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A quick-release chip testing device, characterized in that, include: The detection base and the cover plate base hinged to the chip base; The detection base has a detection groove, and a detachable chip base is assembled in the detection groove. Two sets of quick-change grooves are symmetrically arranged in the detection grooves on both sides of the chip base. Two sets of clamping through grooves are arranged on the chip base near the quick-change grooves. A magnetic base is provided on the detection base on the lower side of the chip base. A magnetic positioning seat matching the magnetic base is provided in the chip base to attract the chip base to the detection base.

2. The quick-release chip testing device according to claim 1, characterized in that, A chip assembly part is provided in the middle of the chip base, and the clamping groove is recessed into the chip base. The clamping groove connects the chip assembly part and the quick-change groove.

3. The quick-release chip testing device according to claim 1, characterized in that, An observation groove is provided on the chip base between the clamping slot and the chip assembly part.

4. The quick-release chip testing device according to claim 1, characterized in that, The clamping groove is a triangular clamping groove, and the wide side of the clamping groove is located near the quick-change groove.

5. The quick-release chip testing device according to claim 1, characterized in that, The width of the quick-change groove is set to be greater than the width of the clamping through groove.

6. The quick-release chip testing device according to claim 1, characterized in that, The detection base is provided with a base positioning pin, and the chip base is provided with a base positioning hole. When the chip base is assembled onto the detection base, the base positioning pin is inserted into the base positioning hole.

7. The quick-release chip testing device according to claim 1, characterized in that, The cover plate base is provided with a cover plate buckle, and the detection base is provided with a locking rod. When the cover plate base covers the detection base, the cover plate buckle is fastened to the locking rod.

8. The quick-release chip testing device according to claim 7, characterized in that, A hand-clamping groove is provided on the cover plate base on one side of the cover plate buckle, and a cover plate connecting rod is provided inside the cover plate base. The cover plate connecting rod passes through the cover plate buckle and connects to the hand-clamping groove.

9. The quick-release chip testing device according to claim 7, characterized in that, The locking rod is equipped with a rotatable locking sleeve.

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