CN210224300U

CN210224300U - Module plugging tool

Info

Publication number: CN210224300U
Application number: CN201921620758.XU
Authority: CN
Inventors: Chuanzhen Wu; 伍传祯; Xinjie Liang; 梁信杰; Shichang Zeng; 曾世昌
Original assignee: Fujian Zhongtong Haichuang Communication Technology Co Ltd
Current assignee: Fujian Zhongtong Haichuang Communication Technology Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-03-31
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a module plugging tool, which comprises a supporting part and a conducting wire, wherein two opposite sides of the supporting part are provided with wire grooves for plugging the conducting wire, the conducting wire comprises a first conducting wire and a second conducting wire, and the first conducting wire and the second conducting wire are connected through a clamping component; the clamping assembly comprises a bracket, an elastic piece and a conducting strip, wherein the elastic piece and the conducting strip are arranged in the bracket; the elastic piece is arranged in the bracket and fixed with one end of the bracket, the other end of the elastic piece is fixed on the first clamping piece, the first clamping piece and the second clamping piece are mutually abutted under the action of the elastic piece, and the first clamping piece and the second clamping piece are respectively connected with the first lead and the second lead; the first lead and the second lead are connected with the crystal head; the supporting part is abutted with the bracket. The utility model discloses can adjust according to the thickness of end when having the centre gripping end to the firm effect of centre gripping.

Description

Module plugging tool

Technical Field

The utility model belongs to the technical field of communication engineering's technique and specifically relates to a module grafting instrument is related to.

Background

Currently, the telecommunications industry often tests on 110 modules when installed or repaired. Whether it is a line inspection machine or a network cable tester, it is difficult to operate with such a module. If no jumper wire exists on the module, a worker needs to put the jumper wire on the 110 module and test the jumper wire on the wire head; if the jumper has been snapped, it is necessary to peel the jumper off and use the copper core to stroke over the jumper to connect 110 the modules. Both methods have a problem of troublesome operations.

The module plugging tool with the publication number of CN207038891U in the prior patent document comprises a supporting part and a lead, wherein the supporting part is provided with a clamping groove for clamping and embedding the lead, one end of the lead is provided with a pin for connecting the module, the two ends of the pin are respectively communicated with two parallel leads, and the other end of the lead is provided with a crystal head for communicating a tester. This prior art fixes the wire with the help of supporting the handle, and the end of awaiting measuring the module can be cliied to two parallel arrangement's that wire one end was equipped with simultaneously the quartzy head of wire other end is used for connecting the tester to with tester intercommunication module, so that the test.

The above prior art solutions have the following drawbacks: the two wires are fixed on two sides of the supporting part, and the distance between the supporting parts is fixed, so that the distance between the pins arranged at the tail ends of the wires is fixed; it is difficult to realize the function that adjusts and the centre gripping is firm between two pins: when the end heads with different thicknesses face each other, the width of the distance between the two pins can be adjusted only by snapping the pins, and the end heads are easy to be clamped unstably when the thickness is smaller.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a module grafting instrument for the distance between the tight end of clamp is adjustable and the centre gripping is firm.

The utility model aims at realizing through the following technical scheme:

the module plugging tool comprises a supporting part and a conducting wire, wherein two opposite side surfaces of the supporting part are provided with wire grooves for clamping and embedding the conducting wire, the conducting wire comprises a first conducting wire and a second conducting wire, and the first conducting wire and the second conducting wire are connected through a clamping assembly; the clamping assembly comprises a bracket, an elastic piece and a conducting strip, wherein the elastic piece and the conducting strip are arranged in the bracket; the elastic piece is arranged in the bracket and fixed with one end of the bracket, the other end of the elastic piece is fixed on the first clamping piece, the first clamping piece and the second clamping piece are mutually abutted under the action of the elastic piece, and the first clamping piece and the second clamping piece are respectively connected with the first lead and the second lead; the first lead and the second lead are connected with the crystal head; the supporting part is abutted with the bracket.

By adopting the technical scheme, the supporting part plays a role in fixing the conducting wire, and the clamping component of the conducting wire can play a role in clamping the end of the device to be tested; the elastic component of centre gripping subassembly has the effect of adjusting conducting strip to support one end distance length to make first clamping piece and the mutual butt of second clamping piece in the conducting strip compress tightly, first clamping piece and second clamping piece pass through the wire and are connected with the quartzy head, play the effect of switching on, the quartzy head can be pegged graft mutually with the test, when accompany the circuit end of device under test between first clamping piece and the second clamping piece, the elastic component can support tight conducting strip, and then presss from both sides tight end.

The utility model discloses further set up to: the two opposite vertical surfaces of the support are respectively fixed with one end of the conductive wire, an opening is formed in one surface, deviating from the supporting portion, of the support, and the first clamping piece and the second clamping piece extend out of the opening.

By adopting the technical scheme, the end can be inserted into the opening and clamped between the first clamping piece and the second clamping piece; the first and second clips extend beyond the opening to facilitate separation of the first and second clips for insertion of the tip.

The utility model discloses further set up to: the first clamping piece and the second clamping piece are bent into a first bending part and a second bending part at one side close to the supporting part, the first lead and the second lead are fixed at the inner side of one surface of the support close to the supporting part, and the first bending part and the second bending part are respectively abutted to the first lead and the second lead.

Through adopting above-mentioned technical scheme, first kink and second kink paste with the side of support mutually for first clamping piece and second clamping piece are difficult for being blocked by the side of support at gliding in-process, make first clamping piece and second clamp slide more smoothly.

The utility model discloses further set up to: the elastic piece is a compression spring.

Through adopting above-mentioned technical scheme, compression spring has that the structure is light and handy, has good compression resilience performance, consequently can be used to linking bridge and conducting strip.

The utility model discloses further set up to: and a cylindrical spring is arranged between the second clamping piece and the support, and the sum of the natural length of the cylindrical spring and the length of the compression spring is greater than the length of the support.

Through adopting above-mentioned technical scheme, cylindrical spring has elasticity, uses with compression spring cooperation, can make first clamping piece and second clamping piece press tighter.

The utility model discloses further set up to: the supporting part and the support are provided with a limiting buckle convenient for fixing the clamping assembly.

Through adopting above-mentioned technical scheme, spacing knot can make the support fix on the supporting part for the centre gripping subassembly that the conductor wire is connected can be restricted on the supporting part, and end, conductor wire are thinner, fix the operation that conveniently presss from both sides tight end.

The utility model discloses further set up to: the limiting buckle comprises a clamping groove and a clamping buckle, the clamping groove is provided with a notch, and the size of the notch is smaller than that of the inside of the clamping groove; the tail end of the clamping buckle is consistent with the shape of the notch, a connecting handle is arranged between the clamping buckle and the support, and the cross section of the connecting handle is smaller than the notch.

By adopting the technical scheme, the shape of the tail end of the clamping buckle is consistent with that of the notch, so that the clamping buckle can be put in the notch; after the clamping buckle is placed in, the space inside the clamping groove is larger than the notch, and the cross section of the connecting handle is smaller than the notch, so that the clamping buckle can rotate in the clamping groove, the connecting handle can also rotate in the notch, when the clamping buckle is not aligned with the notch any more, the clamping buckle can be buckled inside the clamping groove, the clamping buckle is not easy to loosen, and therefore the supporting part and the support can be fixed.

The utility model discloses further set up to: and a plurality of parallel wire grooves are respectively arranged on two sides of the supporting part.

By adopting the technical scheme, the number of the wire grooves is multiple, so that when a device to be tested containing two ends is tested, two groups of conducting wires comprising the first conducting wire and the second conducting wire can be adjusted according to the distance between the two ends, and when the distance between the two ends is longer, the wire grooves between the two groups of conducting wires can be separated by a longer distance; when the distance between the two ends is very close, the wire grooves with corresponding distances can be selected as required, and the two groups of conductive wires can be adjusted according to the distance between the ends.

The utility model discloses further set up to: the inner wall of the wire groove is provided with a rubber layer, one side of the supporting part, which is provided with the wire groove, is hinged with a gland, the gland is provided with a pressing groove parallel to the wire groove, the pressing groove corresponds to the wire groove in position, and the side edge of the gland, which is far away from the hinged end, is fixed with the supporting part through a buckle.

By adopting the technical scheme, the gland can compress the conductive wire in the wire groove, and the position of the conductive wire can be limited by the compaction groove and the wire groove, so that the conductive wire is not easy to deviate in the supporting part; the gland is not fixed through the buckle with the support after, and the wire is fixed to be difficult to remove at will in the support part for difficult pine of centre gripping in-process conductor wire takes off, slides, and the centre gripping subassembly of centre gripping end is also difficult not hard up consequently.

The utility model discloses further set up to: and a gasket is arranged on the pressing groove.

Through adopting above-mentioned technical scheme, the gasket is comparatively soft, can play the effect of protection conductor wire at the in-process of pressing from both sides tight conductor wire, and the conductor wire further compresses tightly through the gasket for the conductor wire is difficult to remove along wire casing length direction in the wire casing.

To sum up, the utility model discloses a beneficial technological effect does:

1. the clamping assembly is used for pressing the two conducting strips by the elastic piece, and the elastic piece is in a compressed state, so that the two conducting strips are also in a compressed state when clamping the end head, and the clamping end head is more stable;

2. the bracket and the supporting part in the clamping assembly are fixed through the limit buckle, so that the clamping assembly is not easy to move in the use process, the position of the clamping assembly is limited, and the end head is convenient to fix;

3. the wire casing is provided with a plurality ofly to the supporting part articulates there is the gland, can adjust the position back of conductor wire in the wire casing as required, and is fixed conductor wire and wire casing with the gland, makes to be difficult to remove at will to the conductor wire position, is convenient for fix the end.

Drawings

Fig. 1 is a schematic view of the overall structure of the module plugging tool of this embodiment 1.

Fig. 2 is a schematic structural view of the connection between the pressing cover and the supporting portion of the module plugging tool in the embodiment 1.

Fig. 3 is a schematic structural diagram of the clamping assembly of the embodiment 1.

Fig. 4 is a schematic structural view of the spacing buckle of the embodiment 1.

Fig. 5 is a schematic structural diagram of the clamping assembly of the embodiment 2.

In the figure, 1, a support part; 101. a hinge hole; 102. a card holder; 11. a wire slot; 111. a rubber layer; 12. a gland; 121. a compaction groove; 122. a gasket; 123. a hinged lever; 124. buckling; 13. a crystal head; 2. a conductive wire; 21. a first conductive line; 22. a second conductive line; 3. a clamping assembly; 31. a support; 311. a circular hole; 312. an opening; 32. a compression spring; 33. a cylindrical spring; 34. a conductive sheet; 341. a first clip piece; 342. a second clip; 343. a first bent portion; 344. a second bent portion; 4. a limit buckle; 41. a clamping groove; 411. a notch; 42. fastening; 421. is connected with a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: referring to fig. 1, the module plugging tool disclosed by the present invention comprises a supporting portion 1 and a conductive wire 2.

The supporting part 1 is a cuboid, a plurality of mutually parallel wire grooves 11 are arranged on two wider side surfaces of the supporting part 1, and the wire grooves 11 are arranged along the length direction of the side surfaces of the supporting part 1.

The rubber layer 111 is arranged in the inner wall of the wire groove 11, the conducting wire 2 is placed in the wire groove 11, and the rubber layer 111 can increase the friction force between the conducting wire and the wire groove 11, so that the conducting wire is not easy to shift in the wire groove 11.

Referring to fig. 1 and 2, the support portion 1 is hinged to a cover 12. The side one side edge that supporting part 1 was provided with wire casing 11 place is provided with two hinge holes 101, a side of gland 12 is provided with two hinge rod 123, distance between two hinge rod 123 is unanimous with the distance between two hinge holes 101, and the length of hinge rod 123 is unanimous with the length of hinge hole 101, hinge rod 123 card is in hinge hole 101, because gland 12 has certain elasticity with supporting part 1, consequently can be earlier with hinge rod 123 card in hinge hole 101 of one side, break off with one side that articulated has been accomplished towards keeping away from remaining hinge hole 101 again and move, realize the equipment of gland 12 and supporting part 1 in remaining hinge hole 101 with remaining hinge rod 123 card.

Referring to fig. 1, the pressing cover 12 is provided with a catch 124 at a central position of a side thereof away from the hinge rod 123, and the catch 124 is provided at a central position of a side thereof facing the pressing cover 12; the support portion 1 is provided with a holder 102 at a centered position on a side away from the hinge hole 101.

The gland 12 is provided with a pressing groove 121 corresponding to the position of the wire groove 11, and the pressing grooves 121 are parallel to each other and arranged along the length direction of the gland 12; the pressing groove 121 is provided with a plurality of spacers 122, and when the gland 12 is covered on the wire groove 11, the spacers 122 can further press the wires, and the wires are difficult to move in the limit of the wire groove 11 and the gland 12.

Referring to fig. 1 and 3, the clamping assembly 3 includes a bracket 31 and a conductive sheet 34, and the conductive sheet 34 includes a first jaw 341 and a second jaw 342. One ends of the first lead wire 21 and the second lead wire 22 are connected with the crystal head 13, and one end of the crystal head 13 connected with the conductive wire 2 is fixed at one end of the supporting part 1 far away from the clamping groove 41. The crystal head 13 can be plugged into the tester and communicated with the tester.

The conductive wires 2 comprise a first conductive wire 21 and a second conductive wire 22, and one ends of the first conductive wire 2 and the second conductive wire 2 far away from the crystal head 13 are connected with the clamping component 3.

Referring to fig. 1 and 4, two opposite surfaces of the bracket 31 are respectively fixed to one end of the conductive wire 2, and a limit buckle 4 convenient for fixing the clamping assembly 3 is disposed at a position where the supporting portion 1 abuts against the bracket 31. One end of the supporting part 1 opposite to the crystal head 13 is provided with a part of a limit buckle 4, the limit buckle 4 comprises a clamping groove 41 and a clamping buckle 42, wherein the clamping groove 41 is arranged at one end of the supporting part 1, and the inside of the clamping groove 41 is in a disc shape; the clamping groove 41 is provided with a notch 411, the notch 411 is square, and the diagonal length of the square is smaller than the diameter of the inside of the clamping groove 41.

A clamping buckle 42 of the limit buckle 4 is arranged on one outer side surface of the bracket 31. The clamping buckle 42 is square, the size of the clamping buckle 42 is consistent with that of the clamping groove 41, the clamping buckle 42 is connected with the connecting handle 421 with the outer side face of the support 31, the thickness of the connecting handle 421 is slightly larger than that of the notch 411, so that the clamping buckle 42 can only be placed in the notch 411, and after the clamping buckle 42 rotates for a certain angle, the clamping buckle is clamped in the clamping groove 41, and the support 31 is not easy to separate from the support part 1.

Referring to fig. 1, both ends of the holder 31 are provided with round holes 311, the conductive wire 2 is inserted into the round holes 311, and one end of the round holes 311 toward the inside of the holder 31 is fixed with a compression spring 32, and the other end is provided with a cylindrical spring 33. The other ends of the compression spring 32 and the circular spring are fixed to the first clip 341 and the second clip 342, respectively, and the first lead wire 21 and the second lead wire 22 are welded to the first clip 341 and the second clip 342, respectively.

The side of the bracket 31 away from the limit buckle 4 is provided with an opening 312, and the first clip 341 and the second clip 342 extend out of the opening 312, so as to facilitate the poking of the two conductive sheets 34 to insert and clamp the end.

The resilient member is a compression spring 32. A cylindrical spring 33 is disposed between the second jaw 342 and the bracket 31, and the sum of the natural length of the cylindrical spring 33 and the length of the compression spring 32 is greater than the length of the bracket 31.

The elastic element is arranged in the bracket 31 and fixed with one end of the bracket 31, the other end of the elastic element is fixed on the first clamping piece 341, the first clamping piece 341 and the second clamping piece 342 are mutually abutted under the action of the elastic element,

the first clip 341 and the second clip 342 are bent to form a first bent portion 343 and a second bent portion 344 at a side close to the supporting portion 1, the first wire 21 and the second wire 22 are fixed at an inner side of a surface of the bracket 31 close to the supporting portion 1, and the first bent portion 343 and the second bent portion 344 are respectively abutted against the first wire 21 and the second wire 22. The first bent portion 343 and the second bent portion 344 can reduce the jamming of the conductive sheet 34 when moving in the bracket 31, so that the conductive sheet 34 can slide more smoothly.

The limit buckle 4 for abutting the support part 1 and the bracket 31 comprises a clamping groove 41 and a clamping buckle 42, wherein the clamping groove 41 is provided with a notch 411, and the size of the notch 411 is smaller than that of the inside of the clamping groove 41; the shape of the end of the clamping buckle 42 is consistent with the shape of the notch 411, a connecting handle 421 is arranged between the clamping buckle 42 and the bracket 31, and the size of the cross section of the connecting handle 421 is smaller than that of the notch 411. The shape of the end of the clip 42 is identical to the notch 411, so that the clip 42 can be inserted into the notch 411; after the clamping buckle 42 is placed in, the space inside the clamping groove 41 is larger than the notch 411, and the cross section of the connecting handle 421 is smaller than the notch 411, so that the clamping buckle 42 can rotate in the clamping groove 41, the connecting handle 421 can also rotate in the notch 411, when the clamping buckle 42 is not aligned with the notch 411, the clamping buckle 42 can be buckled inside the clamping groove 41 and is not easy to loosen, and therefore the supporting part 1 and the support 31 can be fixed.

The implementation principle of the embodiment is as follows: a plurality of wire grooves 11 are formed in two opposite side surfaces of the supporting part 1, and the conducting wires 2 are placed in the wire grooves 11; one side of the supporting part 1 provided with the wire casing 11 is hinged with a gland 12; the gland 12 is provided with a buckle 124, and the buckle 124 can be fixed with the support part 1, so that the position of the conducting wire 2 is limited, and the conducting wire 2 is not easy to loosen from the wire groove 11; one ends of the first lead 21 and the second lead 22 are connected through a crystal head 13, and the crystal head 13 is fixed at one end of the supporting part 1; the first wire 21 and the second wire 22 are respectively placed on the wire grooves 11 on two opposite side surfaces of the support part 1, the other ends of the first wire 21 and the second wire 22 are connected through the clamping component 3, one end of the clamping component 3, which is fixed with the compression spring 32 and the round spring, is fixed on the other end of the compression spring 32 and the round spring, and the other ends of the compression spring 32 and the round spring are respectively connected with the first clamping piece 341 and the second clamping piece 342, the compression spring 32 and the round spring are always in a compression state, so that the first clamping piece 341 and the second clamping piece 342 are clamped, and when the end of the electric wire of the device to be tested is inserted, the end heads of the first clamping piece 341 and; the bracket 31 of the clamping component 3 is fixed with the supporting part 1 through the limit buckle 4, so that the clamping component 3 is not easy to move during clamping.

Example 2: referring to fig. 5, the difference from embodiment 1 is that the second clip 342 in the clamping assembly 3 is fixed inside the bracket 31, the second clip 342 has no circular spring, and is connected to the first clip 341 only by the compression spring 32, so as to abut against the second clip 342, and the first clip 341 is moved to insert the end into the first clip 341 and the second clip 342.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Module grafting instrument, including supporting part (1) and conductor wire (2), two relative sides of supporting part (1) are provided with wire casing (11) that are used for inlay card conductor wire (2), its characterized in that: the conductive wire (2) comprises a first conductive wire (21) and a second conductive wire (22), and the first conductive wire (21) and the second conductive wire (22) are connected through the clamping component (3); the clamping assembly (3) comprises a bracket (31), an elastic piece and a conducting strip (34), wherein the elastic piece is installed inside the bracket (31), and the conducting strip (34) comprises a first clamping piece (341) and a second clamping piece (342); the elastic piece is arranged in the bracket (31) and fixed with one end of the bracket (31), the other end of the elastic piece is fixed on the first clamping piece (341), the first clamping piece (341) and the second clamping piece (342) are mutually abutted under the action of the elastic piece, and the first clamping piece (341) and the second clamping piece (342) are respectively connected with the first lead (21) and the second lead (22); the first lead (21) and the second lead (22) are connected with the crystal head (13); the support part (1) is abutted against the bracket (31).

2. The modular plugging tool of claim 1, wherein: two opposite surfaces of the support (31) are respectively fixed with one end of the conductive wire (2), an opening (312) is formed in one surface, deviating from the supporting portion (1), of the support (31), and the first clamping piece (341) and the second clamping piece (342) extend out of the opening (312).

3. The modular plugging tool of claim 1, wherein: the first clamping piece (341) and the second clamping piece (342) are bent into a first bending part (343) and a second bending part (344) at one side close to the supporting part (1), the first lead (21) and the second lead (22) are fixed at the inner side of one surface of the bracket (31) close to the supporting part (1), and the first bending part (343) and the second bending part (344) are respectively abutted against the first lead (21) and the second lead (22).

4. The modular plugging tool of claim 1, wherein: the elastic member is a compression spring (32).

5. The modular plugging tool of claim 4, wherein: a cylindrical spring (33) is arranged between the second clamping piece (342) and the bracket (31), and the sum of the natural length of the cylindrical spring (33) and the length of the compression spring (32) is greater than the length of the bracket (31).

6. The modular plugging tool of claim 1, wherein: the supporting part (1) is provided with a limiting buckle (4) which is convenient for fixing the clamping assembly (3) at the butt joint of the support (31).

7. The modular plugging tool of claim 6, wherein: the limiting buckle (4) comprises a clamping groove (41) and a clamping buckle (42), wherein the clamping groove (41) is provided with a notch (411), and the size of the notch (411) is smaller than that of the inside of the clamping groove (41); the end shape of the clamping buckle (42) is consistent with the shape of the notch (411), a connecting handle (421) is arranged between the clamping buckle (42) and the support (31), and the cross section of the connecting handle (421) is smaller than the notch (411).

8. The modular plugging tool of claim 1, wherein: the two sides of the supporting part (1) are respectively provided with a plurality of parallel wire grooves (11).

9. The modular plugging tool of claim 8, wherein: the inner wall of wire casing (11) is provided with rubber layer (111), supporting part (1) articulates in the one side that is provided with wire casing (11) has gland (12), be provided with on gland (12) with wire casing (11) parallel compress tightly groove (121), compress tightly the position of groove (121) and wire casing (11) and correspond, gland (12) are kept away from the side of articulated one end and are fixed through buckle (124) with supporting part (1).

10. The modular plugging tool of claim 9, wherein: and a gasket (122) is arranged on the pressing groove (121).