CN209170401U - A kind of multifunctional network test instrument - Google Patents

Abstract

The utility model discloses a kind of multifunctional network test instruments, including cylindrical main body, the crystal head pressuring line structure that the main body upper half is arranged in, the tool containing structure that main body lower half is arranged in, the upper half of main body is arranged jagged along its axis direction, notch includes upright side walls and horizontal side wall, and upright side walls and horizontal side wall are mutually perpendicular to；Crystal head pressuring line structure includes the groove being provided in upright side walls, the crimping shell, the push rod that are arranged in groove, crimping shell includes left shell half, right half-shell, several springs, the both ends of spring are fixedly connected with left shell half, right half-shell respectively, groove defines the size for the crimping mouth that left shell half, right half-shell form, push rod is slidably inserted into main body from the side of main body, and is fixedly connected with left shell half, pushes push rod, left shell half compressed spring carries out crimping crystal head.The tester not only have twisted pair connection test basic function outside, also have the effects that cable montage, cable beat connect, fibre core hooks up, linear measure longimetry.

Description

A kind of multifunctional network test instrument

Technical field

The utility model belongs to cable splicing application, is a kind of multifunctional network test instrument specifically.

Background technique

It is very extensive in the use of communications field twisted pair at present, largely surpass 5 classes, 6 class twisted pair applications exist In information data transmission, therefore the installation of cable is fabricated to for work most frequent in wiring installation, and the installation of cable with Test needs multiple types of tools at present, this brings certain trouble to wiring installation's teacher daily construction.

Utility model content

The utility model is intended to invent a kind of multi-functional network cable tester, which not only has the survey of twisted pair connection Try basic function outside, also have the effects that cable montage, cable beat connect, fibre core hooks up, linear measure longimetry.

To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:

A kind of multifunctional network test instrument, the crystal head pressure including cylindrical main body, setting half portion on the body The upper half of cable architecture, the tool containing structure that the main body lower half is arranged in, the main body is arranged along its axis direction Jagged, the notch includes upright side walls and horizontal side wall, and the upright side walls and the horizontal side wall are mutually perpendicular to；It is described Crystal head pressuring line structure includes the groove being provided in the upright side walls, setting crimping shell, push rod in the groove, The crimping shell includes left shell half, right half-shell, several springs, and the both ends of the spring are solid with left shell half, right half-shell respectively Fixed connection, the groove define the left shell half, right half-shell composition crimping mouth size, the push rod is from the side of main body It is slidably inserted into the main body, and is fixedly connected with the left shell half, the push rod is pushed, the left shell half compressed spring carries out Crimp crystal head.

It further limits, the crystal head pressuring line structure includes two, is distributed in the master along the axis of the main body The body upper half, two crystal head pressuring line structures are respectively RJ45 crimping mouth and RJ11 crimping mouth.

It further limits, the tool containing structure includes the accommodating groove for being provided with main body lower half, is fixed on the receipts Receive the shaft of trench bottom, the scissors being successively rotatablely connected with the shaft, rotation hooking ruler, rotation routing ruler, rotation gage；Institute Stating scissors, rotation hooking ruler, rotation routing ruler, rotation gage can rotate around shaft, be accommodated in the accommodating groove.

Detailed description of the invention

The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；

Fig. 1 is the main view of the utility model；

Fig. 2 is the cross-sectional view of A-A in Fig. 1；

Fig. 3 is the enlarged drawing of B in Fig. 2；

Fig. 4 is the compressed structural schematic diagram of spring in Fig. 3；

Fig. 5 is the left view removed after scissors, rotation hooking ruler, rotation routing ruler, rotation gage in Fig. 1；

Main element symbol description is as follows:

Main body 1, notch 11, upright side walls 111, horizontal side wall 112, groove 21, crimping shell 22, left shell half 221, right half Shell 222, spring 223, crimping mouth 224, push rod 23, accommodating groove 31, shaft 32, scissors 33, rotation hooking ruler 34, rotation routing ruler 35, gage 36, network test main body 4, RJ45 interface 41, RJ11 interface 42 are rotated.

Specific embodiment

It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood Technical solutions of the utility model further illustrate.

As shown in Figs. 1-5, including cylindrical main body 1, the main body upper half is arranged in a kind of multifunctional network test instrument Crystal head pressuring line structure, the tool containing structure that main body lower half is set and the network test master for being embedded in lower body part Body 4, along its axis direction setting jagged 11, notch includes upright side walls 111 and horizontal side wall 112 for the upper half of main body 1, Upright side walls 111 and horizontal side wall 112 are mutually perpendicular to；Crystal head pressuring line structure include the groove 21 being provided in upright side walls, Crimping shell 22, push rod 23 in groove are set, and crimping shell includes left shell half 221, right half-shell 222, several springs 223, the both ends of spring are fixedly connected with left shell half, right half-shell respectively, and groove defines the crimping mouth of left shell half, right half-shell composition 224 size, push rod is slidably inserted into main body from the side of main body, and is fixedly connected with left shell half, pushes push rod, left shell half compression Spring carries out crimping crystal head.

Crystal head pressuring line structure includes two, is distributed in the main body upper half, two crystal head crimpings along the axis of main body Structure is respectively RJ45 crimping mouth and RJ11 crimping mouth.

Tool containing structure includes the accommodating groove 31 for being provided with main body lower half, is fixed on the shaft 32 for storing trench bottom, Scissors 33, rotation hooking ruler 34, rotation routing ruler 35, the rotation gage 36 being successively rotatablely connected with shaft；Scissors, rotation hooking Ruler, rotation routing ruler, rotation gage can be rotated around shaft, be accommodated in accommodating groove.Wherein gage can be used in twisted-pair production When measure, cable fibre core can be beaten and is connected on the head joint equipments such as wiring instrument, information module by routing ruler, and hooking ruler can will beat The core connect is hooked from the head joint equipments such as wiring instrument, information module and is taken out.

Network tester main body 4 is as existing tester main body, to the cable connectivity that test lead connects, only It is embedded in main body lower half, including 2 RJ45 interfaces 41 and RJ11 interface 42.With 2 column (each column 8) with number (number Test display lamp 1-8).

When carrying out crimping to crystal head, due to the effect of spring, the crimping mouth of left shell half and right half-shell composition compares crystal Head is big, and crystal head easily is inserted into, and then presses push rod, and under the action of push rod, left shell half compressed spring completes water The crimping of crystal-tipped after the completion of crimping, unclamps push rod, exits crystal head.

It is obtained it should be noted that notch is equivalent to vertically and horizontally to be respectively cut in main body.

A kind of multifunctional network test instrument provided by the utility model is described in detail above.Specific embodiment Illustrate the method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvement can also be carried out to the utility model And modification, modifications and modifications also fall within the protection scope of the claims of the utility model.

Claims (3)

1. a kind of multifunctional network test instrument, it is characterised in that: including cylindrical main body, setting half portion on the body Crystal head pressuring line structure, the tool containing structure that the main body lower half is arranged in, the upper half of the main body is along its axis Direction setting is jagged, and the notch includes upright side walls and horizontal side wall, and the upright side walls and the horizontal side wall are mutual Vertically；The crystal head pressuring line structure includes the groove being provided in the upright side walls, the crimping of setting in the groove Shell, push rod, the crimping shell include left shell half, right half-shell, several springs, and the both ends of the spring are respectively with left half Shell, right half-shell are fixedly connected, and the groove defines the size for the crimping mouth that the left shell half, right half-shell form, the push rod It is slidably inserted into the main body from the side of main body, and is fixedly connected with the left shell half, the push rod, the left shell half pressure are pushed Contracting spring carries out crimping crystal head.

2. a kind of multifunctional network test instrument according to claim 1, it is characterised in that: the crystal head pressuring line structure packet Two are included, is distributed in the main body upper half along the axis of the main body, two crystal head pressuring line structures are respectively RJ45 crimping mouth and RJ11 crimping mouth.

3. a kind of multifunctional network test instrument according to claim 1, it is characterised in that: the tool containing structure includes The shaft for being provided with the accommodating groove of main body lower half, being fixed on the storage trench bottom, is successively rotatablely connected with the shaft Scissors, rotation hooking ruler, rotation routing ruler, rotation gage；The scissors, rotation hooking ruler, rotation routing ruler, rotation gage energy It rotates, is accommodated in the accommodating groove around shaft.