Fixing clamp for electronic product detection

Abstract

The utility model relates to the field of clamps, in particular to a fixing clamp for electronic product detection, which comprises an assembly table, a bearing table, a rotating bead, four sliding pieces, clamping pieces, a limiting piece and a PCB (printed circuit board), the bearing table is mounted on the upper side of the assembly table, the rotating bead is mounted between the assembly table and the bearing table, the four sliding pieces with the same specification are mounted on the bearing table, and the clamping pieces are mounted on the sliding pieces. A limiting piece is installed on the clamping piece, the top end of the clamping piece clamps and fixes the PCB, the limiting piece is screwed off, the PCB is placed on the bearing table, the sliding piece is pushed, the clamping piece clamps the PCB, the limiting piece is screwed down, the bearing table is rotated under the action of the rotating ball, and fine adjustment can be achieved in the detection process. And the annular clamping groove is arranged, so that the annular electronic product can be fixed and detected conveniently.

Description

Technical Field

[0001] The utility model relates to the field of fixtures, in particular to a fixing fixture used for electronic product testing. Background Art

[0002] Electronic product testing is a process of comprehensively inspecting and evaluating the quality, performance, and safety of electronic products. A Chinese patent discloses a fixing fixture for electronic product testing (authorization announcement number CN 207440144 U). This patented technology can connect the testing equipment and the product to be tested by fixing and clamping an auxiliary testing device on a carrier. The fixing fixture in this utility model controls the first clamping mechanism by controlling the second clamping mechanism, making the clamping mechanism easier to open. A clamping buffer is provided on the clamping mechanism or the carrier mechanism of the fixing fixture to avoid damage to the clamped object, simplify the testing process, and save testing time. However, in this design, the first clamping mechanism and the second clamping mechanism are arranged on the same side of the carrier mechanism, the first clamping mechanism is arranged between the second clamping mechanism and the carrier mechanism, and the second clamping mechanism is a C-shaped member. The clamping mechanism is a single bidirectional clamping mechanism, which is unstable. Moreover, the clamping structure is a C-shaped member and cannot be used for other irregularly shaped electronic products. Therefore, those skilled in the art provide a fixing fixture for electronic product testing to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a fixing fixture for electronic product testing, including an assembly platform, a bearing platform, a rotating ball, a sliding part, a clamping part, a limit part, and a PCB electrical board. The bearing platform is installed on the upper side of the assembly platform, the rotating ball is installed between the assembly platform and the bearing platform, four sliding parts of the same specifications are installed on the bearing platform, the clamping part is installed on the sliding part, the limit part is installed on the clamping part, and the top of the clamping part clamps and fixes the PCB electrical board.

[0004] Preferably, four fixing holes of the same size are provided at the four corners of the assembly platform, a No. 1 rotating groove is provided in the middle of the assembly platform, a cylinder is installed inside the No. 1 rotating groove, a convex ring is installed on the upper side wall of the cylinder, a rotating ball is installed in the No. 1 rotating groove, and the other end of the rotating ball is installed in the No. 2 rotating groove, which is provided in the middle of the lower side of the bearing platform. By installing the rotating ball, the rotation adjustment of the bearing platform can be realized;

[0005] Preferably, a circular groove is provided at the center of the bearing platform, a groove is provided in the circular groove, a cylinder is installed in the circular groove, and a convex ring is installed in the groove. The convex ring is installed in the groove to ensure that the bearing platform will not separate from the assembly platform when it is rotated and adjusted;

[0006] Preferably, four sliding grooves are provided at equal distances on the upper side of the supporting platform, a sliding member is installed in the sliding grooves, a limiting groove is provided on the outer end of the upper side of the sliding member, a boss is installed on the inner end of the upper side of the sliding member, a No. 1 screw hole is provided on the boss, a nut is installed in the No. 1 screw hole, the boss and the clamping member are fixedly installed by the nut, an annular clamping groove is provided on the upper side of the clamping member, and a No. 2 screw hole is provided in the annular clamping groove;

[0007] Preferably, a limiting member is installed in the limiting groove.

[0008] The technical effects and advantages of this utility model are:

[0009] 1. Install the rotating bead in the No. 1 rotating groove, and the other end of the rotating bead is installed in the No. 2 rotating groove. The No. 2 rotating groove is located in the middle position of the lower side of the load-bearing platform. By installing the rotating bead, the rotation adjustment of the load-bearing platform can be realized, which is convenient for rotation adjustment during electronic product testing, eliminating the process of disassembly, installation and re-adjustment, and reducing testing time;

[0010] 2. Four sliding grooves are provided at equal distances on the upper side of the load-bearing platform. Sliders are installed in the sliding grooves. A limit groove is provided on the outer end of the upper side of the slide. A boss is installed on the inner end of the upper side of the slide. A No. 1 screw hole is provided on the boss. A nut is installed in the No. 1 screw hole. The boss and the clamping part are fixed together by the nut. The four clamping parts can make the electronic products clamped more firmly and stably.

[0011] 3. An annular clamping groove is provided on the upper side of the clamping piece, which can facilitate the fixation and detection of annular electronic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a fixing fixture for electronic product testing provided in an embodiment of the present application;

[0013] Figure 2 This is a schematic diagram of an exploded structure of a fixing fixture for electronic product testing provided in an embodiment of the present application;

[0014] Figure 3 This is a partial structural diagram of a fixing fixture for electronic product testing provided in an embodiment of the present application. Figure 1 ;

[0015] Figure 4 This is a partial structural diagram of a fixing fixture for electronic product testing provided in an embodiment of the present application. Figure 2 ;

[0016] Figure 5 This is a schematic diagram of a local explosion structure in a fixing fixture for electronic product testing provided in an embodiment of the present application.

[0017] In the figure: 1. Assembly table; 2. Carrying table; 3. Turning ball; 4. Sliding part; 5. Clamping part; 6. Limiting part; 7. Nut; 8. PCB; 101. Fixing hole; 102. Rotating groove No. 1; 103. Cylinder; 104. Protruding ring; 201. Sliding groove; 202. Rotating groove No. 2; 203. Circular groove; 204. Recessed groove; 401. Limiting groove; 402. Boss; 403. Screw hole No. 1; 501. Annular clamping groove; 502. Screw hole No. 2. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] Example

[0020] See also Figures 1 to 5 In this embodiment, a fixing fixture for electronic product testing is provided, including an assembly platform 1, a carrying platform 2, a rotating ball 3, a sliding member 4, a clamping member 5, a limiting member 6, and a PCB 8. The carrying platform 2 is installed on the upper side of the assembly platform 1, the rotating ball 3 is installed between the assembly platform 1 and the carrying platform 2, four sliding members 4 of the same specifications are installed on the carrying platform 2, the clamping member 5 is installed on the sliding member 4, the limiting member 6 is installed on the clamping member 5, and the top of the clamping member 5 clamps and fixes the PCB 8;

[0021] Specifically, four fixing holes 101 of the same size are provided at the four corners of the assembly platform 1, a No. 1 rotating groove 102 is provided in the middle position of the assembly platform 1, a cylinder 103 is installed inside the No. 1 rotating groove 102, a convex ring 104 is installed on the upper side wall of the cylinder 103, a rotating ball 3 is installed in the No. 1 rotating groove 102, and the other end of the rotating ball 3 is installed in the No. 2 rotating groove 202, the No. 2 rotating groove 202 is provided in the middle position of the lower side of the supporting platform 2, a circular groove 203 is provided in the center position of the supporting platform 2, a groove 204 is provided in the circular groove 203, the cylinder 103 is installed in the circular groove 203, and the convex ring 104 is installed in the groove 204;

[0022] Four sliding grooves 201 are provided at equal distances on the upper side of the supporting platform 2, and a sliding part 4 is installed in the sliding groove 201. A limiting groove 401 is provided at the outer end of the upper side of the sliding part 4, and a limiting part 6 is installed in the limiting groove 401. A boss 402 is installed at the inner end of the upper side of the sliding part 4, and a No. 1 screw hole 403 is provided on the boss 402. A nut 7 is installed in the No. 1 screw hole 403. The boss 402 and the clamping part 5 are fixedly installed by the nut 7. An annular clamping groove 501 is provided on the upper side of the clamping part 5, and a No. 2 screw hole 502 is provided in the annular clamping groove 501.

[0023] The working principle of this utility model is:

[0024] When using a fixing fixture for electronic product testing, unscrew the limiter 6, place the PCB 8 on the carrier 2, push the sliding member 4, so that the clamping member 5 clamps the PCB 8, tighten the limiter 6, and rotate the carrier 2 under the action of the rotating ball 3. Fine adjustment can be achieved during the testing process. An annular clamping groove 501 is provided on the upper side of the clamping member 5. The annular clamping groove 501 can facilitate the fixed testing of ring-shaped electronic products.

[0025] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A fixing fixture for electronic product testing, characterized in that: The invention comprises an assembly platform (1), a bearing platform (2), a rotating ball (3), a sliding member (4), a clamping member (5), a limiting member (6), and a PCB (8). The bearing platform (2) is installed on the upper side of the assembly platform (1), the rotating ball (3) is installed between the assembly platform (1) and the bearing platform (2), four sliding members (4) of the same specification are installed on the bearing platform (2), the clamping member (5) is installed on the sliding member (4), the limiting member (6) is installed on the clamping member (5), and the top end of the clamping member (5) clamps and fixes the PCB (8).

2. The fixing fixture for electronic product testing according to claim 1, characterized in that: Four fixing holes (101) of the same size are provided at the four corners of the assembly platform (1), a first rotating groove (102) is provided in the middle of the assembly platform (1), a cylinder (103) is installed inside the first rotating groove (102), and a convex ring (104) is installed on the upper side wall of the cylinder (103).

3. The fixing fixture for electronic product testing according to claim 2, characterized in that: The rotating ball (3) is installed in the No. 1 rotating groove (102), and the other end of the rotating ball (3) is installed in the No. 2 rotating groove (202). The No. 2 rotating groove (202) is located in the middle position of the lower side of the bearing platform (2).

4. The fixing fixture for electronic product testing according to claim 3, characterized in that: A circular groove (203) is provided at the center of the supporting platform (2), a groove (204) is provided in the circular groove (203), a cylinder (103) is installed in the circular groove (203), and a convex ring (104) is installed in the groove (204).

5. The fixing fixture for electronic product testing according to claim 4, characterized in that: Four sliding grooves (201) are equidistantly provided on the upper side of the bearing platform (2), a sliding member (4) is installed in the sliding groove (201), a limiting groove (401) is provided on the outer end of the upper side of the sliding member (4), a boss (402) is installed on the inner end of the upper side of the sliding member (4), and a No. 1 screw hole (403) is provided on the boss (402).

6. The fixing fixture for electronic product testing according to claim 5, characterized in that: A limiting member (6) is installed in the limiting groove (401).

7. The fixing fixture for electronic product testing according to claim 5, characterized in that: A nut (7) is installed in the No. 1 screw hole (403), and the boss (402) and the clamping member (5) are fixedly installed through the nut (7). An annular clamping groove (501) is provided on the upper side of the clamping member (5), and a No. 2 screw hole (502) is provided in the annular clamping groove (501).

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