CN214750759U

CN214750759U - Interface expansion box device for cable tester

Info

Publication number: CN214750759U
Application number: CN202022656233.0U
Authority: CN
Inventors: 李晓博; 姚伯堂; 张向阳
Original assignee: Xi ' An Good Electronic Technology Co ltd; Xi&aposan Good Electronic Technology Co ltd
Current assignee: Xi ' An Good Electronic Technology Co ltd; Xi&aposan Good Electronic Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-11-16
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to an interface extension case technical field, and disclose an interface extension case device for cable tester, solved the problem that the connecting wire easily causes the connecting wire to drop when present interface extension case uses, it includes the bottom plate, bottom plate upper end one side is connected with the cable tester body, and bottom plate upper end is kept away from cable tester body one side and is connected with the extension case body, the utility model discloses, through fixing first connecting wire and equipment body, make the arc move downwards through twisting the screw rod, fix first connecting wire in the upper end of tray, make first connecting wire difficult to drop from extension case body upper end; the line that is connected through fastener and other equipment is fixed, places the line inside the fastener, fixes fastener and layer board with the bolt for can conveniently fix when this body coupling of other equipment and expansion case, be difficult for leading to joint and the second wire connection mouth department on the equipment body to cause and drop.

Description

Interface expansion box device for cable tester

Technical Field

The utility model belongs to the technical field of the interface extension case, specifically be an interface extension case device for cable tester.

Background

With the development of hardware technology and software technology, all detection means tend to use various testers to carry out comprehensive testing, and gradually replace manual testing and single tester step-by-step testing.

The existing interface expansion box has more lines connected at joints, the connecting lines are easy to cause the falling of the connecting lines when in use, and the connecting lines are not placed neatly, so that the arrangement is not easy, and therefore, an interface expansion box device for a cable tester needs to be designed.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides an interface extension case device for cable tester has solved the problem that present interface extension case connecting wire caused the connecting wire to drop easily when using effectively.

In order to achieve the above object, the utility model provides a following technical scheme: an interface extension box device for a cable tester comprises a bottom plate, wherein one side of the upper end of the bottom plate is connected with a cable tester body, one side of the upper end of the bottom plate, which is far away from the cable tester body, is connected with an extension box body, one end of the extension box body is connected with a first wiring port, the other end of the extension box body is connected with a second wiring port, one side of the cable tester body is connected with a first connecting wire, one end of the first connecting wire penetrates through the extension box body and is connected with the first wiring port, one side of the extension box body is connected with an anti-falling mechanism, the anti-falling mechanism comprises a frame body, a screw rod, a connecting plate, an arc-shaped plate and a support block, the screw rod penetrates through the frame body and is connected with the connecting plate, the lower end of the connecting plate is connected with the arc-shaped plate, the support block is connected at one side of the inner wall of the extension box body, which is far away from one side, is connected with a clamping piece, one side of the expansion box body is connected with a supporting plate corresponding to the lower end of the clamping piece, and the clamping piece is fixed at the upper end of the supporting plate through a bolt.

Preferably, the number of the arc-shaped plates and the support blocks is three.

Preferably, the clamping piece is U-shaped.

Preferably, the upper end of the supporting plate is provided with a first groove.

Preferably, the upper end of the support block is provided with a second groove, and the shape of the second groove is matched with the shape of the first connecting line.

Preferably, a first bearing is embedded at the joint of the screw rod and the expansion box body, and a second bearing is embedded at the joint of the screw rod and the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model fixes the first connecting line and the equipment body through the arrangement of the first connecting line, the screw rod, the connecting plate, the arc-shaped plate and the supporting block, and fixes the first connecting line at the upper end of the supporting block by twisting the screw rod to enable the arc-shaped plate to move downwards, so that the first connecting line is not easy to fall off from the upper end of the expansion box body;

(2) through the setting of fastener, layer board and bolt, it is fixed with the line that other equipment is connected through the fastener, place the line inside the fastener, fix fastener and layer board with the bolt for can conveniently fix when other equipment and expansion case body coupling, be difficult for leading to joint on the equipment body and second wire connection mouth department to cause and drop.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the anti-disengaging mechanism of the present invention;

fig. 3 is a schematic view of the mounting structure of the clamping member of the present invention;

in the figure: 1. a base plate; 2. a cable tester body; 3. an expansion box body; 4. a first wiring port; 5. a second wiring port; 6. a first connecting line; 7. an anti-drop mechanism; 71. a frame body; 72. a screw; 73. a connecting plate; 74. an arc-shaped plate; 75. a support block; 8. a fastener; 9. a support plate; 10. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the present invention comprises a bottom plate 1, a cable tester body 2 is connected to one side of the upper end of the bottom plate 1, an expansion box body 3 is connected to one side of the upper end of the bottom plate 1 away from the cable tester body 2, a first connection port 4 is connected to one end of the expansion box body 3, a second connection port 5 is connected to the other end of the expansion box body 3, a first connection wire 6 is connected to one side of the cable tester body 2, one end of the first connection wire 6 extends into the expansion box body 3 to be connected to the first connection port 4, an anti-falling mechanism 7 is connected to one side of the expansion box body 3, the first connection wire 6 can be conveniently clamped to prevent the first connection wire 6 from falling off, the anti-falling mechanism 7 comprises a frame body 71, a screw 72, a connection plate 73, an arc-shaped plate 74 and a support block 75, the screw 72 is connected to the center of the upper end of the frame body 71, the screw 72 extends to the inside of the frame body 71 to be connected to the connection plate 73, connecting plate 73 lower extreme all is connected with arc 74, can fix first connecting wire 6, and 3 inner wall one sides of extension case body all correspond arc 74 department and are connected with tray 75, and extension case body 3 keeps away from one side and is connected with fastener 8, and extension case body 3 one side all corresponds fastener 8 lower extreme and is connected with layer board 9, and fastener 8 is fixed in layer board 9 upper end through bolt 10.

In the second embodiment, on the basis of the first embodiment, the number of the arc-shaped plates 74 and the supporting blocks 75 is three, and the first connecting lines 6 can be fixed respectively.

In the third embodiment, on the basis of the first embodiment, the state of the clip 8 is U-shaped, so that the second connecting wire can be better fixed.

Fourth embodiment, on the basis of first embodiment, the first recess has been seted up to layer board 9 upper end, conveniently carries out the chucking to first connecting wire 6.

In the fifth embodiment, on the basis of the first embodiment, the upper end of the supporting block 75 is provided with a second groove, and the shape of the second groove is matched with the shape of the first connecting line 6.

Sixth embodiment, on the basis of the first embodiment, a first bearing is embedded at the joint of the screw 72 and the expansion box body 3, and a second bearing is embedded at the joint of the screw 72 and the connecting plate 73, so that the screw 72 can be conveniently screwed.

The working principle is as follows: when using, fix first connecting wire 6 and expansion case body 3, move screw rod 72 through twisting, drive connecting plate 73 downstream, connecting plate 73 downstream makes arc 74 downstream, be fixed in the tray 75 upper end with first connecting wire 6, can conveniently fix first connecting wire 6, make first connecting wire 6 be difficult for droing from expansion case body 3 upper end, be fixed in the layer board 9 upper end with the second connecting wire through fastener 8, screw up through bolt 10, make the second connecting wire fix.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An interface extension box device for a cable tester, comprising a base plate (1), characterized in that: one side of the upper end of the bottom plate (1) is connected with a cable tester body (2), one side of the upper end of the bottom plate (1), which is far away from the cable tester body (2), is connected with an expansion box body (3), one end of the expansion box body (3) is connected with a first wiring port (4), the other end of the expansion box body (3) is connected with a second wiring port (5), one side of the cable tester body (2) is connected with a first connecting wire (6), one end of the first connecting wire (6) penetrates through and extends into the expansion box body (3) to be connected with the first wiring port (4), one side of the expansion box body (3) is connected with an anti-falling mechanism (7), the anti-falling mechanism (7) comprises a frame body (71), a screw rod (72), a connecting plate (73), an arc-shaped plate (74) and a supporting block (75), the center of the upper end of the frame body (71) is connected with the screw rod (72), the screw rod (72) penetrates through and extends to the inner part of the frame body (71) to be connected with the connecting plate (73), connecting plate (73) lower extreme all is connected with arc (74), and expansion box body (3) inner wall one side all corresponds arc (74) department and is connected with tray (75), and one side is kept away from in expansion box body (3) is connected with fastener (8), and expansion box body (3) one side all corresponds fastener (8) lower extreme and is connected with layer board (9), and fastener (8) are fixed in layer board (9) upper end through bolt (10).

2. An interface expansion cabinet apparatus for a cable tester as recited in claim 1, wherein: the number of the arc-shaped plates (74) and the support blocks (75) is three.

3. An interface expansion cabinet apparatus for a cable tester as recited in claim 1, wherein: the clamping piece (8) is U-shaped.

4. An interface expansion cabinet apparatus for a cable tester as recited in claim 1, wherein: the upper end of the supporting plate (9) is provided with a first groove.

5. An interface expansion cabinet apparatus for a cable tester as recited in claim 1, wherein: the upper end of the supporting block (75) is provided with a second groove, and the shape of the second groove is matched with that of the first connecting line (6).

6. An interface expansion cabinet apparatus for a cable tester as recited in claim 1, wherein: a first bearing is embedded at the joint of the screw rod (72) and the expansion box body (3), and a second bearing is embedded at the joint of the screw rod (72) and the connecting plate (73).