CN212904568U

CN212904568U - Data line shielding effectiveness detection device

Info

Publication number: CN212904568U
Application number: CN202021476271.1U
Authority: CN
Inventors: 沈辉
Original assignee: Peixian Tianqin Electronics Co Ltd
Current assignee: Peixian Tianqin Electronics Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-06
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a detection device technical field, and a data line shielding effectiveness detection device is disclosed, comprises a fixed bench, the top fixed mounting of fixed station has the work board, the top fixed mounting of work board has the lift post, the lift groove has been seted up on the top of lift post, sliding mounting has the lifter in the lift groove, and the top of lifter extends to the top and the fixed plate of lift post, the bottom fixed mounting of fixed plate has the installation piece, the mounting groove has been seted up to the bottom of installation piece, sliding mounting has the lighting fixture in the mounting groove, and the bottom of lighting fixture extends to the below fixed mounting of fixed plate has the LED lamp, first spout has been seted up on one side inner wall of lift groove, one side fixed mounting of lifter has first slider. The utility model discloses can be fast convenient carry out altitude mixture control to the LED lamp, conveniently change the intensity of light, simultaneously, can carry out the dismouting to the LDE lamp, made things convenient for the change to the LED lamp, reduced the change degree of difficulty, satisfied the needs that use.

Description

Data line shielding effectiveness detection device

Technical Field

The utility model relates to a detection device technical field especially relates to a data line shielding effectiveness detection device.

Background

The data line, which is a component necessary for connecting the hard disk and the motherboard, is usually sent when the motherboard is purchased.

Each data line can only connect two IDE devices (such as optical drive, hard disk, recorder, etc.). Data line production inspection is mostly carried out under the LED lamp to the outward appearance of data line and is observed, whether defective.

However, the light source is not adjustable, and the light intensity required under different environments is different, so that the light intensity is only required to be changed to be increased or reduced by changing the current of the light source, but the LED lamp is damaged after long-time use, the replacement of the LDE lamp is very troublesome, and most of the detection devices cannot be moved, so that the movement is troublesome when the environment is required to be changed, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art light source unadjustable, the intensity of required light is different under different environment, so want to change the intensity of light only to change the electric current of light source, make its reinforcing or weaken, nevertheless use for a long time like this and can lead to the LED lamp to damage, it is very troublesome to the change of LDE lamp, detection device is most of can not remove simultaneously, when needs change the environment, it can be very troublesome to remove, can not satisfy the problem of the needs of using, and the shielding efficiency detection device of a data line who provides.

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

a data line shielding effectiveness detection device comprises a fixed table, wherein a working plate is fixedly arranged at the top of the fixed table, a lifting column is fixedly arranged at the top of the working plate, a lifting groove is formed in the top end of the lifting column, a lifting rod is slidably arranged in the lifting groove, the top end of the lifting rod extends to the upper part of the lifting column and is fixedly provided with a fixed plate, the bottom of the fixed plate is fixedly provided with an installation block, the bottom end of the installation block is provided with an installation groove, a lamp bracket is arranged in the installation groove in a sliding manner, and the bottom end of the lamp bracket extends to the lower part of the fixed plate and is fixedly provided with an LED lamp, the inner wall of one side of the lifting groove is provided with a first sliding groove, one side of the lifting rod is fixedly provided with a first sliding block, the first slide block is connected with the first sliding chute in a sliding way, a limiting hole is arranged on the first slide block, a limiting rod is arranged in the limiting hole in a sliding way, and the top end and the bottom end of the limiting rod are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding first sliding groove.

Preferably, the connecting groove has been seted up to the one side that the lifter kept away from the lighting fixture, and slidable mounting has the connecting plate in the connecting groove, and the one end of connecting plate extends to the outside of lifter and fixed mounting has the arm-tie.

Preferably, a clamping rod is fixedly mounted on one side, close to the lifting rod, of the pulling plate, a clamping groove is formed in one side of the lifting column, and one end, far away from the pulling plate, of the clamping rod is clamped with the clamping groove.

Preferably, a second sliding groove is formed in the bottom of the connecting plate, a second sliding block is fixedly mounted on the inner wall of the bottom of the connecting groove and is connected with the second sliding groove in a sliding mode, a limiting spring is fixedly mounted on one side of the second sliding block, and one end, far away from the second sliding block, of the limiting spring is fixedly connected with the inner wall of one side of the second sliding groove.

Preferably, the locating groove is formed in the inner wall of the top of the connecting groove, the locating block is fixedly mounted at the top of the connecting plate, and the locating block is connected with the locating groove in a sliding mode.

Preferably, one side of the fixing plate is provided with a threaded hole, the threaded hole is communicated with the mounting groove, a bolt is connected in the threaded hole in a threaded manner, one side of the lamp holder is provided with a threaded clamping groove, and one end of the bolt is clamped with the threaded clamping groove in a threaded manner.

Preferably, the embedded groove has been seted up to the bottom of lifter, and slidable mounting has the embedding pole in the embedded groove, and the bottom of embedding pole extends to the below of lifter and with the bottom inner wall fixed connection in lifter.

Preferably, the bottom four corners of fixed station all rotates and installs the walking wheel, and four walking wheels are universal lockable wheels.

Preferably, the number of the clamping grooves is multiple, and the clamping grooves are distributed on the fixed table at equal intervals in the vertical direction.

Compared with the prior art, the utility model provides a data line shielding effectiveness detection device possesses following beneficial effect:

1. according to the data line shielding effectiveness detection device, the pulling plate is pulled firstly, the pulling plate drives the connecting plate to move, the connecting plate drives the second slider to move, the second slider compresses the limiting spring, the limiting spring absorbs energy, the positioning block limits the connecting plate, meanwhile, the connecting plate drives the clamping rod to move, the clamping rod is moved out of the clamping groove, and the fixing of the lifting rod is released;

2. according to the data line shielding effectiveness detection device, the lifting rod is pulled, the first sliding block limits the lifting rod, the limiting rod moves the first sliding block, meanwhile, the lifting rod drives the fixing plate to move, the lamp holder drives the LED lamp to adjust the height, when the LED lamp is adjusted to the proper height, the pulling plate is loosened, the clamping rod is clamped into the clamping groove under the spring rebounding action force of the limiting spring, and the LED lamp is fixed;

3. according to the data line shielding effectiveness detection device, the bolt is moved out of the threaded clamping groove by screwing the bolt, the lamp holder is removed from being fixed, then the lamp holder and the LED lamp are taken out of the mounting block, then the lamp holder on the replaced LED lamp is clamped into the mounting groove, then the bolt is screwed anticlockwise, the bolt is clamped into the bolt clamping groove, and the LED lamp is fixed;

and the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be fast convenient carry out altitude mixture control to the LED lamp, conveniently change the intensity of light, simultaneously, can carry out the dismouting to the LDE lamp, made things convenient for the change to the LED lamp, reduced the change degree of difficulty, satisfied the needs that use.

Drawings

Fig. 1 is a schematic front view of a data line shielding effectiveness detecting device according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a data line shielding effectiveness detecting device according to the present invention;

fig. 3 is a schematic structural diagram of a portion B of the data line shielding effectiveness detecting device provided by the present invention;

fig. 4 is a schematic structural diagram of a portion C of the data line shielding effectiveness detecting device provided by the present invention.

In the figure: 1 fixed station, 2 working plates, 3 lifting columns, 4 lifting grooves, 5 lifting rods, 6 fixing plates, 7 lamp holders, 8LED lamps, 9 first sliding grooves, 10 first sliding blocks, 11 limiting holes, 12 limiting rods, 13 connecting grooves, 14 connecting plates, 15 pulling plates, 16 clamping rods, 17 clamping grooves, 18 second sliding grooves, 19 second sliding blocks, 20 limiting springs, 21 positioning grooves, 22 positioning blocks, 23 mounting grooves, 24 threaded holes, 25 bolts, 26 threaded clamping grooves, 27 mounting blocks, 28 embedded grooves and 29 embedded rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a data line shielding effectiveness detecting device includes a fixed station 1, a working plate 2 is fixedly installed on the top of the fixed station 1, a lifting column 3 is fixedly installed on the top of the working plate 2, a lifting groove 4 is formed on the top end of the lifting column 3, a lifting rod 5 is slidably installed in the lifting groove 4, the top end of the lifting rod 5 extends to the upper side of the lifting column 3 and is fixedly installed with a fixed plate 6, an installation block 27 is fixedly installed on the bottom of the fixed plate 6, an installation groove 23 is formed on the bottom end of the installation block 27, a lamp holder 7 is slidably installed in the installation groove 23, an LED lamp 8 is fixedly installed on the bottom end of the lamp holder 7 extending to the lower side of the fixed plate 6, a first chute 9 is formed on the inner wall of one side of the lifting groove 4, a first slider 10 is fixedly installed on one side of the lifting rod 5, the first slider 10 is slidably connected, a limiting rod 12 is slidably mounted in the limiting hole 11, and the top end and the bottom end of the limiting rod 12 are fixedly connected with the top inner wall and the bottom inner wall of the corresponding first sliding chute 9 respectively.

The utility model discloses in, lifter 5 keeps away from one side of lighting fixture 7 and has seted up spread groove 13, and slidable mounting has connecting plate 14 in spread groove 13, and the one end of connecting plate 14 extends to the outside of lifter 5 and fixed mounting has arm-tie 15.

The utility model discloses in, one side fixed mounting that arm-tie 15 is close to lifter 5 has kelly 16, and draw-in groove 17 has been seted up to one side of lift post 3, and kelly 16 keeps away from one end of arm-tie 15 and clamps mutually with draw-in groove 17.

The utility model discloses in, second spout 18 has been seted up to the bottom of connecting plate 14, and fixed mounting has second slider 19 on the bottom inner wall of spread groove 13, and

second slider

19 and 18 sliding connection of second spout, and one side fixed mounting of second slider 19 has spacing spring 20, and spacing spring 20 keeps away from one end of second slider 19 and one side inner wall fixed connection of second spout 18.

The utility model discloses in, seted up constant head tank 21 on the top inner wall of spread groove 13, the top fixed mounting of connecting plate 14 has locating piece 22, and locating piece 22 and constant head tank 21 sliding connection.

The utility model discloses in, threaded hole 24 is seted up to one side of fixed plate 6, and threaded hole 24 is linked together with

mounting groove

23, and 24 female connections in the threaded hole have bolt 25, and threaded clamping groove 26 is seted up to one side of lighting fixture 7, and bolt 25's one end clamps with threaded clamping groove 26 screw thread.

The utility model discloses in, embedded groove 28 has been seted up to the bottom of lifter 5, and slidable mounting has embedding pole 29 in embedded groove 28, and the bottom of embedding pole 29 extend to the below of lifter 5 and with the bottom inner wall fixed connection of lifter 4.

The utility model discloses in, the bottom four corners of fixed station 1 is all rotated and is installed the walking wheel, and four walking wheels are universal lockable wheels.

The utility model discloses in, the quantity of draw-in groove 17 is a plurality of, and a plurality of draw-in grooves 17 are vertical direction equidistance and distribute on fixed station 1.

In the utility model, when in use, the pulling plate 15 is pulled first, the pulling plate 15 drives the connecting plate 14 to move, the connecting plate 14 drives the second slider 19 to move, the second slider 19 compresses the limiting spring 20, the limiting spring 20 absorbs energy, meanwhile, the connecting plate 14 drives the positioning block 22 to slide in the positioning groove 21, the positioning block 22 limits the connecting plate 14, meanwhile, the connecting plate 14 drives the clamping rod 16 to move, the clamping rod 16 moves out of the clamping groove 17, the fixing of the lifting rod 5 is released, then the lifting rod 5 is pulled, the first slider 10 limits the lifting rod 5, the limiting rod 12 moves the first slider 10, meanwhile, the lifting rod 5 drives the fixing plate 6 to move, the fixing plate 6 drives the mounting plate 27 to move, the mounting plate 27 drives the lamp holder 7 to move, the lamp holder 7 drives the LED lamp 8 to perform height adjustment, when the LED lamp 8 is adjusted to a proper height, then the pulling plate 15 is loosened, the clamping rod 16 is clamped into the clamping groove 17 under the spring rebounding acting force of the limiting spring 20, the LED lamp 8 is fixed, the bolt 25 is screwed, the bolt 25 is moved out of the threaded clamping groove 26, the fixing of the lamp holder 7 is released, then the lamp holder 7 and the LED lamp 8 are taken out of the mounting block 27, the lamp holder 7 on the replaced LED lamp 8 is clamped into the mounting groove 23, the bolt 25 is screwed anticlockwise, the bolt 25 is clamped into the bolt clamping groove 26, and the LED lamp 8 is fixed, so that the height of the LED lamp 8 can be quickly and conveniently adjusted, the intensity of light can be conveniently changed, meanwhile, the LDE lamp 8 can be disassembled and assembled, the replacement of the LED lamp 8 is facilitated, the replacement difficulty is reduced, and the use requirement is met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a data line shielding effectiveness detection device, including fixed station (1), a serial communication port, the top fixed mounting of fixed station (1) has work board (2), the top fixed mounting of work board (2) has lift post (3), lift groove (4) have been seted up on the top of lift post (3), slidable mounting has lifter (5) in lift groove (4), and the top of lifter (5) extends to the top of lift post (3) and fixed mounting has fixed plate (6), the bottom fixed mounting of fixed plate (6) has installation piece (27), mounting groove (23) have been seted up to the bottom of installation piece (27), slidable mounting has lighting fixture (7) in mounting groove (23), and the bottom of lighting fixture (7) extends to the below fixed plate (6) fixed mounting has LED lamp (8), first spout (9) have been seted up on the one side inner wall of lift groove (4), one side fixed mounting of lifter (5) has first slider (10), and first slider (10) and first spout (9) sliding connection, has seted up spacing hole (11) on first slider (10), and slidable mounting has gag lever post (12) in spacing hole (11), and the top and the bottom of gag lever post (12) respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout (9).

2. The device for detecting the shielding effectiveness of a data line according to claim 1, wherein a connecting groove (13) is formed in one side of the lifting rod (5) away from the lamp holder (7), a connecting plate (14) is slidably mounted in the connecting groove (13), and one end of the connecting plate (14) extends to the outer side of the lifting rod (5) and is fixedly mounted with a pulling plate (15).

3. The device for detecting the shielding effectiveness of a data line according to claim 2, wherein a clamping rod (16) is fixedly installed on one side of the pulling plate (15) close to the lifting rod (5), a clamping groove (17) is formed on one side of the lifting column (3), and one end of the clamping rod (16) far away from the pulling plate (15) is clamped with the clamping groove (17).

4. The device for detecting the shielding effectiveness of a data wire according to claim 2, wherein a second sliding groove (18) is formed at the bottom of the connecting plate (14), a second sliding block (19) is fixedly mounted on the inner wall of the bottom of the connecting groove (13), the second sliding block (19) is slidably connected with the second sliding groove (18), a limiting spring (20) is fixedly mounted on one side of the second sliding block (19), and one end, far away from the second sliding block (19), of the limiting spring (20) is fixedly connected with the inner wall of one side of the second sliding groove (18).

5. The device for detecting shielding effectiveness of a data line according to claim 2, wherein a positioning groove (21) is formed on an inner wall of a top portion of the connecting groove (13), a positioning block (22) is fixedly mounted on a top portion of the connecting plate (14), and the positioning block (22) is slidably connected with the positioning groove (21).

6. The device for detecting the shielding effectiveness of the data wire according to claim 1, wherein a threaded hole (24) is formed in one side of the fixing plate (6), the threaded hole (24) is communicated with the mounting groove (23), a bolt (25) is connected to the threaded hole (24) in a threaded manner, a threaded clamping groove (26) is formed in one side of the lamp holder (7), and one end of the bolt (25) is in threaded clamping with the threaded clamping groove (26).

7. The device for detecting the shielding effectiveness of the data wire according to claim 1, wherein an embedded groove (28) is formed at the bottom end of the lifting rod (5), an embedded rod (29) is slidably mounted in the embedded groove (28), and the bottom end of the embedded rod (29) extends to the lower part of the lifting rod (5) and is fixedly connected with the inner wall of the bottom of the lifting groove (4).

8. The device for detecting the shielding effectiveness of the data line according to claim 1, wherein four corners of the bottom of the fixed platform (1) are rotatably provided with traveling wheels, and the four traveling wheels are all universal lockable wheels.

9. The device for detecting shielding effectiveness of data wire according to claim 3, wherein the number of the slots (17) is plural, and the plural slots (17) are vertically distributed on the fixing table (1) at equal intervals.