CN219039244U

CN219039244U - Detection jig for filter

Info

Publication number: CN219039244U
Application number: CN202223354737.2U
Authority: CN
Inventors: 刘世凡
Original assignee: Fu Fong Electronics Technology Inc
Current assignee: Fu Fong Electronics Technology Inc
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-16
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a detection jig for a filter, which relates to the technical field of filters and aims at the problems that the detection jig for the filter on the market at present is generally used for manually detecting the filter, the detection efficiency is low and the detection effect is unstable in the detection mode. According to the device, the handle is arranged to push the glass plate to move up and down, the first detection table is pressed to contact the first detection head, and the filter is placed in the first detection groove to detect the filter.

Description

Detection jig for filter

Technical Field

The utility model relates to the technical field of filters, in particular to a detection jig for a filter.

Background

The filter is a device for filtering waves, and can be a filter circuit consisting of a capacitor, an inductor and a resistor so as to effectively divide a frequency point of a specific frequency or frequencies except the frequency point in a power line, namely, the filter can be used for filtering various noise signals to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency;

at present, the detection jig for the filter in the market generally detects the filter by manually touching the filter, and the detection efficiency is low and the detection effect is unstable in the detection mode.

Disclosure of Invention

The utility model provides a detection jig for a filter, which solves the problems that the detection efficiency is low and the detection effect is unstable in the detection mode because the detection jig for the filter on the market at present is usually used for manually detecting the filter.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a detection tool for wave filter, includes the box, the upper end of box is connected with the support frame, the intermediate junction of support frame has the broken board, the lower extreme of broken board is connected with two slide bars, the lower extreme of broken board is provided with the glass board, the lower extreme front end of glass board is connected with a plurality of glass cones, the rear end of glass board is connected with two slip rings, the outside at the slide bar is established to the slip ring cover, is sliding connection, the upper end front side of box is provided with first detection platform, the side of first detection platform is provided with the second detection platform, the rear side of box is connected with a plurality of external interfaces.

Preferably, a plurality of spring rods are arranged around the lower end of the first detection table, the lower ends of the spring rods are connected to the upper end of the box body, a plurality of first detection heads are arranged at the lower end of the first detection table, the lower end of each first detection head is fixed to the upper end of the box body, and a first detection groove is connected to the upper end of each first detection table.

Preferably, two fixing rods are connected to two sides of the lower end of the second detection table, the lower ends of the fixing rods are connected to the upper end of the box body, the lower end of the second detection table is connected with a second detection head, the second detection head is fixed to the upper end of the box body, and the upper end of the second detection table is connected with a second detection groove.

Preferably, a pushing rod is arranged at the upper end of the glass plate, a limiting ring is connected to the lower end of the pushing rod, and the lower end of the limiting ring is connected to the upper end of the glass plate.

Preferably, the front side upper end of support frame is provided with the front frame, front frame and support frame are connected fixedly through a plurality of head rods, the lower extreme front side of front frame is connected with the holding ring, push rod sliding connection is in the inside of holding ring.

Preferably, the front side of the upper end of the front frame is connected with a protruding plate, the upper end of the protruding plate is connected with a protruding block, a rotating rod is arranged in the middle of the protruding plate, and the rotating rod is rotationally connected with the protruding plate through a fourth connecting rod.

Preferably, the upper end transverse connection of rotary rod has the handle, the upper end both sides of push rod are provided with two bent plates, the lower extreme and the push rod of bent plate pass through the second connecting rod and rotate to be connected, the bent plate passes through the third connecting rod with the front end of handle and rotates to be connected.

The beneficial effects of the utility model are as follows:

1. this filter detection device has installed the handle and has promoted the glass board and reciprocate, and extrudees first detection platform contact first detection head, puts the filter in first detection groove alright detect the filter, and detection effect is also comparatively stable when improving detection efficiency.

2. The filter detection device is provided with the second detection table on the side surface of the first detection table, so that the line head of the filter can be subjected to contact detection, and the purpose of complete detection is achieved.

In summary, the device is provided with the handle to push the glass plate to move up and down, and the first detection table is pressed to contact the first detection head, so that the filter can be detected by placing the filter in the first detection groove.

Drawings

Fig. 1 is a schematic view of the front view structure of the present utility model.

Fig. 2 is a schematic view of the rear view structure of the present utility model.

FIG. 3 is a schematic view of a glass sheet view angle structure according to the present utility model.

Fig. 4 is a schematic view of the front frame view structure of the present utility model.

FIG. 5 is a schematic view showing the upper structure of the inspection bench according to the present utility model.

FIG. 6 is a schematic view of the lower structure of the inspection bench according to the present utility model.

Reference numerals in the drawings: 1. a case; 2. a support frame; 3. a first detection stage; 4. a second detection stage; 5. a glass plate; 6. a push rod; 7. a handle; 8. a front frame; 9. breaking the plate; 10. a slide bar; 11. an external interface; 12. a glass cone; 13. a slip ring; 14. a first connecting rod; 15. a limiting ring; 16. a positioning ring; 17. a bending plate; 18. a second connecting rod; 19. a third connecting rod; 20. a protruding plate; 21. a fourth connecting rod; 22. a protruding block; 23. a rotating rod; 24. a first detection groove; 25. a second detection groove; 26. a first detection head; 27. a spring rod; 28. a fixed rod; 29. and a second detection head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-6, the present embodiment provides a detection jig for a filter, including a box 1, wherein the upper end of the box 1 is connected with a support frame 2, the middle of the support frame 2 is connected with a broken plate 9, the lower end of the broken plate 9 is connected with two sliding rods 10, the lower end of the broken plate 9 is provided with a glass plate 5, the front end of the lower end of the glass plate 5 is connected with a plurality of glass cones 12, the rear end of the glass plate 5 is connected with two sliding rings 13, the sliding rings 13 are sleeved on the outer sides of the sliding rods 10 and are in sliding connection, the front side of the upper end of the box 1 is provided with a first detection table 3, the side surface of the first detection table 3 is provided with a second detection table 4, the rear side of the box 1 is connected with a plurality of external interfaces 11, and the glass cones 12 are used for pressing filters.

As shown in fig. 5 to 6, a plurality of spring rods 27 are provided around the lower end of the first detection stage 3, the lower end of the spring rods 27 is connected to the upper end of the case 1, a plurality of first detection heads 26 are provided at the lower end of the first detection stage 3, the lower end of the first detection heads 26 is fixed to the upper end of the case 1, the upper end of the first detection stage 3 is connected with a first detection groove 24, two fixing rods 28 are connected to both sides of the lower end of the second detection stage 4, the lower end of the fixing rods 28 is connected to the upper end of the case 1, the lower end of the second detection stage 4 is connected with a second detection head 29, the second detection head 29 is fixed to the upper end of the case 1, the upper end of the second detection stage 4 is connected with a second detection groove 25, the first detection stage 3 is used for placing a filter, and the second detection stage 4 is used for detecting the line head of the filter.

As shown in fig. 1 to 4, the upper end of the glass plate 5 is provided with a push rod 6, the lower end of the push rod 6 is connected with a limiting ring 15, the lower end of the limiting ring 15 is connected to the upper end of the glass plate 5, the upper end of the front side of the support frame 2 is provided with a front frame 8, the front frame 8 and the support frame 2 are fixedly connected through a plurality of first connecting rods 14, the front side of the lower end of the front frame 8 is connected with a positioning ring 16, the push rod 6 is slidably connected inside the positioning ring 16, the front side of the upper end of the front frame 8 is connected with a protruding plate 20, the upper end of the protruding plate 20 is connected with a protruding block 22, the middle of the protruding plate 20 is provided with a rotating rod 23, the rotating rod 23 is rotatably connected with the protruding plate 20 through a fourth connecting rod 21, the upper end of the rotating rod 23 is transversely connected with a handle 7, the two sides of the upper end of the push rod 6 are provided with two bending plates 17, the lower end of the bending plates 17 and the push rod 6 are rotatably connected through a second connecting rod 18, the bending plates 17 and the front end of the handle 7 are rotatably connected through a third connecting rod 19, the push rod 6 is used for pushing the glass plate 5 to move up and down, and the handle 7 moves along with the positioning ring 16.

The working principle of the utility model is as follows: when the filter is used, the filter is placed in the first detection groove 24, the handle 7 is pulled to drive the rotary rod 23 to rotate along with the fourth connecting rod 21, the rotary rod 23 drives the bent plate 17 to rotate along with the third connecting rod 19, the bent plate 17 rotates along with the second connecting rod 18 to drive the push rod 6 to move up and down along with the positioning ring 16, the push rod 6 pushes the glass plate 5 to drive the sliding ring 13 to move up and down along with the sliding rod 10, the glass plate 5 drives the glass cone 12 to move down, the glass cone 12 pushes the filter to move, the filter pushes the first detection table 3 to move down and squeeze the spring rod 27, and the first detection table 3 contacts the first detection head 26 when moving down to finish the filter detection;

when the filter wire ends need to be detected, the wire ends are inserted into the first detection groove 24 and contacted with the second detection head 29, so that the purpose of detecting the filter wire ends is achieved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a detection tool for wave filter, includes box (1), its characterized in that, the upper end of box (1) is connected with support frame (2), the intermediate junction of support frame (2) has broken board (9), the lower extreme of broken board (9) is connected with two slide bar (10), the lower extreme of broken board (9) is provided with glass board (5), the lower extreme front end of glass board (5) is connected with a plurality of glass awls (12), the rear end of glass board (5) is connected with two slip rings (13), the outside at slide bar (10) is established to slip ring (13) cover, the upper end front side of box (1) is provided with first detection platform (3), the side of first detection platform (3) is provided with second detection platform (4), the rear side of box (1) is connected with a plurality of external connection mouth (11).

2. The detection jig for the filter according to claim 1, wherein a plurality of spring rods (27) are arranged around the lower end of the first detection table (3), the lower ends of the spring rods (27) are connected to the upper end of the box body (1), a plurality of first detection heads (26) are arranged at the lower end of the first detection table (3), the lower end of the first detection heads (26) is fixed to the upper end of the box body (1), and a first detection groove (24) is formed in the upper end of the first detection table (3).

3. The detection jig for the filter according to claim 1, wherein two fixing rods (28) are connected to two sides of the lower end of the second detection table (4), the lower end of each fixing rod (28) is connected to the upper end of the box body (1), the lower end of the second detection table (4) is connected to a second detection head (29), the second detection head (29) is fixed to the upper end of the box body (1), and the upper end of the second detection table (4) is connected to a second detection groove (25).

4. The detection jig for the filter according to claim 1, wherein a push rod (6) is arranged at the upper end of the glass plate (5), a limit ring (15) is connected to the lower end of the push rod (6), and the lower end of the limit ring (15) is connected to the upper end of the glass plate (5).

5. The detection jig for a filter according to claim 4, wherein a front frame (8) is arranged at the upper end of the front side of the support frame (2), the front frame (8) and the support frame (2) are fixedly connected through a plurality of first connecting rods (14), a positioning ring (16) is connected to the front side of the lower end of the front frame (8), and the pushing rod (6) is slidably connected inside the positioning ring (16).

6. The detection jig for a filter according to claim 5, wherein a protruding plate (20) is connected to the front side of the upper end of the front frame (8), a protruding block (22) is connected to the upper end of the protruding plate (20), a rotating rod (23) is provided in the middle of the protruding plate (20), and the rotating rod (23) is rotatably connected to the protruding plate (20) through a fourth connecting rod (21).

7. The detection jig for the filter according to claim 6, wherein the upper end of the rotating rod (23) is transversely connected with a handle (7), two bending plates (17) are arranged on two sides of the upper end of the pushing rod (6), the lower end of each bending plate (17) is rotationally connected with the pushing rod (6) through a second connecting rod (18), and the front end of each bending plate (17) is rotationally connected with the front end of the handle (7) through a third connecting rod (19).