Electric detection jig
By designing an electrical inspection fixture and using components such as cylinders and conducting contacts to achieve automated terminal testing, the problems of low efficiency and accuracy of manual measurement are solved, thereby improving test efficiency and reducing costs.
Patent Information
- Application Number
- CN202422401573.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Manual measurement of terminal availability is inefficient and inaccurate, resulting in high costs.
An electrical inspection fixture was designed, which included components such as a vibration plate, a cylinder, and a conducting contact. The cylinder drove the limit column, the conducting contact, and the contact connection block to make electrical contact with the terminal, thus realizing automated testing.
Improves the efficiency and accuracy of terminal testing and reduces the cost of manual operation.
Smart Images
Figure CN223320452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of jigs, in particular to an electric inspection jig. Background Art
[0002] At present, the availability of terminals is mainly checked manually by using a multimeter to measure the connection ends of the terminals. However, manual measurement is inefficient, the measured values are inaccurate, and the stability is not high, resulting in high costs. For this reason, an electrical inspection fixture is proposed. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.
[0004] An electrical inspection jig includes a mounting base, a vibration disk is provided on one side of the mounting base, and the vibration of the vibration disk is transmitted to the terminal to be electrically inspected, a jig is provided on one side of the vibration disk, and the jig is located laterally on the mounting base, a first cylinder is provided laterally on one side of the mounting base, and a limiting column is driven to be provided on one side of the first cylinder, and the limiting column and the mounting base are parallel to each other, a fifth cylinder is provided at the bottom end of the mounting base, and a conducting contact is driven to be provided at one end of the fifth cylinder, and the conducting contact is electrically connected to an external electrical device.
[0005] Preferably, a second cylinder is provided on one side of the first cylinder, and the second cylinder is laterally located on one side of the mounting seat. The second cylinder drives a baffle, and the baffle and the mounting seat are parallel to each other, and the baffle is laterally located on the side of the fixture.
[0006] Preferably, a third cylinder is laterally arranged on the other side of the mounting seat, and the third cylinder drives a lifting frame, and the lifting frame and the mounting seat are parallel to each other, and a contact connection block is obliquely elastically arranged at one end of the lifting frame, and the contact connection block is electrically connected to an external electrical device.
[0007] Preferably, a fourth cylinder is provided on one side of the third cylinder, and the fourth cylinder is located horizontally on the mounting seat. A dotting movable plate is driven on one side of the fourth cylinder, and the dotting movable plate and the mounting seat are parallel to each other, and the fourth cylinder drives the dotting movable plate to translate on the mounting seat. A dotting pen is provided horizontally on one side of the dotting movable plate, and the dotting movable plate and the dotting pen have the same moving direction.
[0008] Compared with the prior art, the beneficial effects of the present invention are: the first cylinder drives the limit column to apply pressure and limit the terminal that is vibrated and transported to the jig to prevent the terminal from shifting from the jig; the fifth cylinder drives the conductive contact to penetrate the jig and make electrical contact with the terminal inside the jig, thereby electrically connecting to the external electrical device, and then the terminal is powered on and tested by the external electrical device to test whether the terminal can be used.
[0009] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0011] Figure 1 It is a structural diagram of the electric inspection fixture;
[0012] Figure 2 This is another structural diagram of the electric inspection fixture;
[0013] Figure 3 is a structural diagram of the first cylinder;
[0014] Figure 4 is a structural schematic diagram of the second cylinder;
[0015] Figure 5 is a structural diagram of the fifth cylinder;
[0016] Figure 6 This is a schematic diagram of the structure of the third cylinder.
[0017] As shown in the figure: 1. Mounting base, 2. First cylinder, 3. Second cylinder, 4. Third cylinder, 5. Fourth cylinder, 6. Vibrating plate, 7. Jig, 8. Dotting moving plate, 9. Contact connection block, 10. Lifting frame, 11. Baffle, 12. Fifth cylinder, 13. Conducting contact, 15. Limit column. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] See also Figure 1-6 In the embodiment of the present invention, the electric inspection jig includes a mounting base 1, a vibration disk 6 is provided on one side of the mounting base 1, and the vibration disk 6 transmits vibration to the terminal to be electrically inspected (not shown in the figure), a jig 7 is provided on one side of the vibration disk 6, and the jig 7 is located horizontally on the mounting base 1, a first cylinder 2 is provided on one side of the mounting base 1, and a limiting column 15 is driven on one side of the first cylinder 2, and the limiting column 15 is parallel to the mounting base 1, and then the limiting column 15 is driven by the first cylinder 2 to vibrate and transport the terminal to the jig 7. The terminal is pressed and limited to prevent the terminal from shifting from the jig 7. A fifth cylinder 12 is provided at the bottom end of the mounting base 1, and one end of the fifth cylinder 12 is driven to provide a conducting contact 13, and the conducting contact 13 is electrically connected to an external electrical device (not shown in the figure). The conducting contact 13 is driven by the fifth cylinder 12 to penetrate the jig 7 and electrically contact the terminal inside the jig 7, thereby electrically connecting to the external electrical device, and then the terminal is energized and tested by the external electrical device to test whether the terminal can be used.
[0020] A second cylinder 3 is provided on one side of the first cylinder 2, and the second cylinder 3 is laterally located on one side of the mounting base 1. The second cylinder 3 drives a baffle 11, and the baffle 11 and the mounting base 1 are parallel to each other, and the baffle 11 is laterally located on the side of the jig 7. The baffle 11 is driven by the second cylinder 3 to move on the side of the jig 7, thereby further blocking and limiting the terminals transported to the inside of the jig 7.
[0021] A third cylinder 4 is laterally arranged on the other side of the mounting base 1, and the third cylinder 4 drives a lifting frame 10, and the lifting frame 10 is parallel to the mounting base 1. A contact connection block 9 is obliquely elastically arranged at one end of the lifting frame 10, and the contact connection block 9 is electrically connected to an external electrical device (not shown in the figure). The lifting frame 10 is driven by the third cylinder 4 to move the contact connection block 9 to the bottom end of the jig and electrically contact the terminals inside the jig 7, thereby electrically connecting to the external electrical device, and then the terminals are energized and tested by the external electrical device to test whether the terminals can be used.
[0022] A fourth cylinder 5 is provided on one side of the third cylinder 4, and the fourth cylinder 5 is located horizontally on the mounting seat 1. A dotting movable plate 8 is driven on one side of the fourth cylinder 5, and the dotting movable plate 8 and the mounting seat 1 are parallel to each other, and the fourth cylinder 5 drives the dotting movable plate 8 to move horizontally on the mounting seat 1. A dotting pen (not shown in the figure) is provided horizontally on one side of the dotting movable plate 8, and the dotting movable plate 8 and the dotting pen have the same moving direction, and then when the dotting movable plate 8 is driven by the fourth cylinder 5 to move, the dotting pen is also driven to move to the other side of the jig 7, and then the terminals in the jig 7 that have no problems after testing are dotted and marked by the dotting pen.
[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.
Claims
1. An electrical inspection fixture, including a mounting base, characterized in that: A vibration disk is provided on one side of the mounting seat, and the vibration of the vibration disk is transmitted to the terminal to be electrically inspected. A jig is provided on one side of the vibration disk, and the jig is located horizontally on the mounting seat. A first cylinder is provided horizontally on one side of the mounting seat, and a limiting column is driven to be provided on one side of the first cylinder, and the limiting column and the mounting seat are parallel to each other. A fifth cylinder is provided at the bottom end of the mounting seat, and a conducting contact is driven to be provided at one end of the fifth cylinder, and the conducting contact is electrically connected to an external electrical device.
2. The electric inspection fixture according to claim 1, characterized in that: A second cylinder is provided on one side of the first cylinder, and the second cylinder is laterally located on one side of the mounting seat. The second cylinder drives a baffle, and the baffle and the mounting seat are parallel to each other, and the baffle is laterally located on the side of the fixture.
3. The electric inspection fixture according to claim 1, characterized in that: A third cylinder is laterally arranged on the other side of the mounting seat, and the third cylinder drives a lifting frame, and the lifting frame and the mounting seat are parallel to each other. A contact connection block is obliquely elastically arranged at one end of the lifting frame, and the contact connection block is electrically connected to an external electrical device.
4. The electric inspection fixture according to claim 3, characterized in that: A fourth cylinder is provided on one side of the third cylinder, and the fourth cylinder is located horizontally on the mounting seat. A dotting movable plate is driven on one side of the fourth cylinder, and the dotting movable plate and the mounting seat are parallel to each other, and the fourth cylinder drives the dotting movable plate to translate on the mounting seat. A dotting pen is provided horizontally on one side of the dotting movable plate, and the dotting movable plate and the dotting pen have the same moving direction.