CN206774864U - A kind of terminal special-purpose taking goes out instrument - Google Patents

Abstract

The utility model discloses a kind of terminal special-purpose taking to go out instrument, including the special extractor of terminal, wherein the special extractor of terminal includes U-shaped jaw and shell, U-shaped jaw is connected with limited block, and limited block is up-narrow and down-wide structure, and press head is connected with above limited block, lower section is connected with elastomer, be provided with shell two can holding limit block the latter half stopper slot, have a passage between two stopper slots, passage only allows the top half of limited block to pass through；The utility model is contacted by U-shaped jaw with the elastic construction in plug connector, and drives elastic construction to be moved up to the side for deviateing terminal, so that terminal is not stuck in the elastic construction in sheath, is easy to operator to take out terminal.

Description

A kind of terminal special-purpose taking goes out instrument

Technical field

Wire harness production field is the utility model is related to, more particularly to a kind of terminal special-purpose taking goes out instrument.

Background technology

In recent years, the living standard of people is stepping up, and also becomes more and more for the demand of electronic equipment, a lot Household electrical appliance are required for wire harnesses to be electrically connected, and wire harnesses are the wires with electronics control input and output, will be each The electric wire of different size, different colours used in electrical equipment is integrated, and use insulating materials by reasonably arranging Electric wire is tied up bunchy, it is so both complete, and reliably.

In production, usually terminal and sheath are assembled the plug connector of wire harness again after producing respectively, are being produced During certain plug connector, it is necessary to which terminal is taken out out of sheath due to assembling or the problem of raw material itself, but terminal is in assembling When can be stuck on the elastic construction in sheath, if pulling out terminal by force, it is likely that terminal and sheath can all become defective products.

Utility model content

The utility model goes out instrument for a kind of terminal special-purpose taking of offer that solves the above problems, and passes through U-shaped jaw and plug connector Interior elastic construction contact, and drive elastic construction to be moved up to the side for deviateing terminal, so that terminal is not stuck in sheath Elastic construction, be easy to operator take out terminal.

To achieve the above object, the effect above is reached, the utility model is achieved through the following technical solutions：

A kind of terminal special-purpose taking goes out instrument, including the special extractor of terminal, and the wherein special extractor of terminal includes U-shaped jaw With shell, U-shaped jaw is connected with limited block, and limited block is up-narrow and down-wide structure, and press head, lower section are connected with above limited block Be connected with elastomer, be provided with shell two can holding limit block the latter half stopper slot, have one between two stopper slots Passage, passage only allow the top half of limited block to pass through；Without when, depress press head, elastomer contracts, limited block Decline so that top half is corresponding with passage, then acts on press head backward, makes to be reduced in shell in U-shaped jaw.

As a kind of preferred embodiment of the present utility model, elastomer is spring.

As a kind of preferred embodiment of the present utility model, limited block is that upper cylinder and lower cylinder are stacked and formed, upper circle Cylinder is consistent with the center line of lower cylinder, and the basal diameter of upper cylinder is less than the basal diameter of lower cylinder.

As above-mentioned further optimization, stopper slot is cylinder groove, is adapted with the shape of limited block.

As a kind of preferred embodiment of the present utility model, the section of press head is more than the top surface of stopper slot so that pressing When, press head will not enter in stopper slot.

The beneficial effects of the utility model are：

A kind of terminal special-purpose taking goes out instrument, is contacted by U-shaped jaw with the elastic construction in plug connector, and with dynamic elasticity knot Structure moves up to the side for deviateing terminal, so that terminal is not stuck in the elastic construction in sheath, is easy to operator to take out terminal； Simultaneously by the structure design of press head, elastomer, limited block, stopper slot and passage so that the instrument, can be with when unused U-shaped jaw is inside contracted, so as to play a part of the U-shaped jaw of protection；Global design is simple in construction, it is easy to accomplish, cost reduces, real It is strong with property.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below Describe in detail it is bright as after, specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application, Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper Limit.In the accompanying drawings：

Fig. 1 be a kind of terminal special-purpose taking that the utility model is related to go out instrument disassemble schematic diagram；

Fig. 2 is the schematic diagram for the plug connector that the utility model is related to；

Fig. 3 is schematic diagram when the utility model takes out terminal；

Fig. 4 is the enlarged diagram of a-quadrant in Fig. 3.

Wherein, above-mentioned accompanying drawing marks including drawings described below：The special extractor 1 of terminal, U-shaped jaw 11, press head 12, elasticity Body 13, limited block 14, stopper slot 15, shell 16, plug connector 2, elastic construction 21, terminal 3.

Embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail：

As shown in figure 1, a kind of terminal special-purpose taking goes out instrument, including the special extractor 1 of terminal, the special extractor 1 of terminal wraps U-shaped jaw 11 and shell 16 are included, U-shaped jaw 11 is connected with limited block 14, and limited block 14 is that upper cylinder and lower cylinder stack Form, upper cylinder is consistent with the center line of lower cylinder, and the basal diameter of upper cylinder is straight less than the bottom surface of lower cylinder Footpath, the top of limited block 14 are connected with press head 12, and the section of press head 12 is more than the top surface of stopper slot 15, and lower section is connected with bullet Property body 13, elastomer 13 is spring, be provided with shell 16 two can the latter half of holding limit block 14 stopper slot 15, it is spacing Groove 15 is cylinder groove, has a passage between two stopper slots 15, passage only allows the top half of limited block 14 to pass through.

Plug connector 2 is illustrated in figure 2, plug connector 2 includes outside sheath and internal terminal 3.

As shown in Figure 3 and Figure 4, and combine knowable to Fig. 1-Fig. 2, when plug connector 2 needs to take out terminal 3 from sheath, Operator according to practical experience, insert by the gap U-shaped jaw 11 being aligned on plug connector 2, is allowed to tie with the elasticity in plug connector 2 Structure 21, which connects, to be contacted, is defined by Fig. 4 direction, and now operator is exerted oneself upwards, under the drive of U-shaped jaw 11, elastic construction 21 offset up, so as to reserve space so that terminal 3 can take out from the space.

Meanwhile with reference to Fig. 1 and Fig. 3 understand, using the instrument when, U-shaped jaw 11 is exposed, if be not used when also this Sample is placed, then U-shaped jaw 11 is highly susceptible to damage, and now, operator presses press head 12, and elastomer 13 is compressed, spacing Block 14 then and then moves down so that the upper cylinder of limited block 14 against passage, is defined by Fig. 1 direction, now operator to Right drawing press head 12 so that U-shaped jaw 11 is interior with limited block 14 to be reduced in shell 16, is moved to right when press head 12 During stopper slot 15, the active force to press head 12 is unclamped, elastomer 13 stretches, and limited block 14 moves up, so that limited block 14 Lower cylinder is moved in stopper slot 15, and opposite passage, because the basal diameter of lower cylinder is more than channel width, so During storage, the U-shaped jaw 11 inside contracted will not be slid to outside shell automatically, when to be used when, then with said process on the contrary, pressing Lower press head 12, U-shaped jaw 11 is driven to be displaced outwardly, when the stopper slot 15 that press head moves to left, because lower cylinder Body heads on passage, so when removing to withstand elastic construction 21 using U-shaped jaw 11, U-shaped jaw 11 will not also inside contract.

It is described above, preferred embodiment only of the present utility model, not the utility model is made any formal Limitation；The those of ordinary skill of all industry can be shown in by specification accompanying drawing and described above and swimmingly implement this practicality It is new；But all those skilled in the art are not being departed from the range of technical solutions of the utility model, are taken off more than The technology contents shown and the equivalent variations of a little variation, modification and evolution made, are equivalent embodiment of the present utility model； Meanwhile the change of all any equivalent variations made according to substantial technological of the present utility model to above example, modify and drill Become etc., still fall within the protection domain of the technical solution of the utility model.

Claims (5)

1. a kind of terminal special-purpose taking goes out instrument, including the special extractor of terminal（1）, it is characterised in that：The special taking-up of terminal Device（1）Including U-shaped jaw（11）With shell（16）, the U-shaped jaw（11）It is connected with limited block（14）, the limited block（14） For up-narrow and down-wide structure, the limited block（14）Top be connected with press head（12）, lower section is connected with elastomer（13）, it is described Shell（16）On be provided with two can holding limit block（14）The stopper slot of the latter half（15）, two stopper slots（15）Between have One passage, the passage only allow limited block（14）Top half pass through.

2. a kind of terminal special-purpose taking according to claim 1 goes out instrument, it is characterised in that：The elastomer（13）For bullet Spring.

3. a kind of terminal special-purpose taking according to claim 1 goes out instrument, it is characterised in that：The limited block（14）For upper circle Cylinder and lower cylinder, which stack, to be formed, and the upper cylinder is consistent with the center line of lower cylinder, and the bottom surface of upper cylinder is straight Footpath is less than the basal diameter of lower cylinder.

4. a kind of terminal special-purpose taking according to claim 3 goes out instrument, it is characterised in that：The stopper slot（15）For cylinder Body groove.

5. a kind of terminal special-purpose taking according to claim 1 goes out instrument, it is characterised in that：The press head（12）Section More than stopper slot（15）Top surface.