CN201126886Y

CN201126886Y - Crystal head

Info

Publication number: CN201126886Y
Application number: CNU2007201738422U
Authority: CN
Inventors: 林福进; 杨峰
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2007-10-26
Filing date: 2007-10-26
Publication date: 2008-10-01
Anticipated expiration: 2017-10-26

Abstract

The utility model concerns a crystal plug, which comprises: a body, on upper surface of which a clamping portion is provided; a wing-button, a plug portion is arranged on lower part of the wing-button, the plug portion is inserted to the clamping portion to form connection of the wing-button and the body. The crystal plug body and the wing-button are connected by plugging-extracting mode in the utility model. If the wing-button of the crystal plug is broken, firstly, the broken wing-button is extracted from the crystal plug body, then a new wing-button can be inserted slightly from front-end of the crystal plug. Moreover, the crystal plug is in accord with industrialized standards in specification, size and standard, in a broad sense, no change for amplification or reduction is done to former crystal plug. Buckling position of the crystal plug is easily replaced in use, what you see is what you get, wire is needn't to be renewedly made by tools, which is suitable for any person.

Description

Crystal head

Technical field

The utility model relates to a kind of circuit connection and uses crystal head, particularly relates to a kind of crystal head that adopts separate type to constitute.

Background technology

In existing communication network, the connection of telephone wire or netting twine need adopt crystal head to connect an end of communication line, then crystal head is inserted terminal equipment.At present, existing crystal head structure all is to adopt one-body molded technology, and the wing that will be used for the body of buckle circuit and be used for the buckle terminal equipment is buckled and made an integral body.Like this can be more convenient on making and on using, still, often plug at needs under the situation of crystal head, the wing button of crystal head can fracture easily, and crystal head just can not the buckle terminal equipment, if the crystal head that does not more renew can cause netting twine to get loose easily.At this moment, just need take off this crystal head this moment, and adopt specific purpose tool that crystal head is installed again on the line, and this process that crystal head is installed is to be the thing of comparison difficulty to common user.Because the connection of circuit needs to be grasped, the mode of connection of crystal head is not that everyone understands, if there is not specific purpose tool that crystal head can not be installed in addition.

Existing solution mainly concentrates on following several respects: No. 200510063386.1,02152420.3,200520085741.0 and 200420064792.0, Chinese patent etc. all is the improvement that crystal head is carried out, but the technical scheme of above-mentioned patent all is to lay stress on the RJ45 connector on the whole, and this several patents all is to consider this integral body of RJ45 connector in other words.Thereby want to make the durable point of product, but from using the situation of the wing button that still can fracture by the stress point of the wing button of button bit is shifted to reach.The fracture problem of the necessary reclosing of back institute of the wing button that does not fundamentally solve crystal head.

This shows that above-mentioned existing crystal head still has many defectives, and demands urgently further being improved.In order to solve the problem that crystal head exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.

Because the defective that above-mentioned existing crystal head exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, in the hope of founding a kind of crystal head of new structure, can improve general existing crystal head, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the utility model that has practical value finally.

The utility model content

The purpose of this utility model is, overcome the defective that existing crystal head exists, and provide a kind of crystal head of new structure, technical problem to be solved is to make it adopt removable separate type, when the wing button of crystal head fractures, can change wing button, and without rewiring, thereby be suitable for practicality more.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of crystal head that the utility model proposes, it comprises: body is provided with screens portion at the upper surface of this body; Wing button is provided with the Plug Division in the bottom of this wing button, and above-mentioned screens portion is inserted in this Plug Division, and formation wing button is connected with body.

The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.

Aforesaid crystal head, wherein said screens portion is the convex shape jut that two subtends of body upper surface are provided with, and is provided with spliced eye on the plush copper of each jut.

Aforesaid crystal head, wherein said spliced eye runs through this plush copper.

Aforesaid crystal head, the direction along spliced eye on the wherein said plush copper is provided with slit.

Aforesaid crystal head, wherein said Plug Division are to be arranged on wing end of thread portion and plug that extends back and inserting column.

Aforesaid crystal head, wherein said plug are that two parts of mid-split constitute, and the end of each part has outwardly directed barb.

Aforesaid crystal head, the passage that wherein said plug forms through two plush coppers, and pin described plush copper by barb; Described inserting column inserts in the spliced eye of plush copper.

The utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the utility model has following advantage at least: emphasis point of the present utility model is only to change a part of structure changing whole crystal head, becoming and reaches identical effect.In use often run into whole crystal head and partly fractureed, change and to do a crystal head again by whole cut-out netting twine with regard to wing button.Use crystal head of the present utility model just can change wing button easily and reach the effect of changing whole crystal head.The mode that the utility model has adopted plug links the wing of crystal head body and crystal head and connects.If the wing button of crystal head fractures, just can extract the wing button that fractures from the crystal head body earlier, just passable new crystal head wing button again from the insertion gently of crystal head front end.And the specification of whole crystal head, size, standard all are to meet industrialized standard, are exactly former crystal head not to be amplified the change of dwindling in simple terms.The utility model is in the use: change button bit easily, What You See Is What You Get does not need to make line with instrument again, is fit to any personage and uses; In design: adopt to be divided into two, existing crystal head-integral body, be split as two parts, crystal head body and wing button do not change the industry standard specifications of crystal head, and size remains unchanged; Simultaneously, on material: just can reuse crystal head owing to only change parts, thereby save resource, environmental protection.

In sum, the crystal head of the utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement is all arranged on the function, is had large improvement technically, and has produced handy and practical effect, and more existing crystal head has the multinomial effect of enhancement, thereby is suitable for practicality more.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.

Description of drawings

Fig. 1 is the front view of crystal head body of the present utility model.

Fig. 2 is the end view of crystal head body of the present utility model.

Fig. 3 is the vertical view of crystal head body of the present utility model.

Fig. 4 is the front view of the wing button of crystal head of the present utility model.

Fig. 5 is the vertical view of the wing button of crystal head of the present utility model.

Fig. 6 is the assembled front view of crystal head of the present utility model.

Fig. 7 is the assembling plan view of crystal head of the present utility model.

Embodiment

Below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of crystal head, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

Crystal head of the present utility model comprises that two separated components of body and wing button are formed, and in use this wing button inserts body and forms stable fixed relationship, has the function that the light water crystal-tipped is had.On overall dimension, body of the present utility model adopts with wing button and has the consistent standard of crystal head now, thereby with a wide range of applications.

See also Fig. 1, Fig. 2 and shown in Figure 3, seeing also is front view, end view and the vertical view of crystal head body of the present utility model.This body 10 has the lower space of holding wire rod, and its concrete structure is a prior art, and the application does not repeat them here.Be provided with screens portion on the upper surface of body, this screens portion is used to connect wing button and establishes.Its concrete structure is, be provided with two protuberances 11 that are shaped as " protruding " word at the body upper surface along its side, the plush copper 12 of these two protuberances is oppositely arranged, thereby on the upper surface of body 10, formed a passage, and be provided with spliced eye 13 along crystal head body length direction on each plush copper 12, above-mentioned passage is used to be connected wing button 20 with spliced eye.

Seeing also Fig. 4 and shown in Figure 5, is the front view and the vertical view of the wing button of crystal head of the present utility model.This wing button 20 has the wing plate that is used for the buckle terminal equipment, and its structure is consistent with the wing plate of existing crystal head, does not repeat them here.Be provided with the Plug Division on the end of wing button 20, this plugging position and keeps identical bearing of trend (backward) with wing plate below wing plate.Described Plug Division comprises plug 21 and the inserting column 22 that extends back, and this inserting column 22 is used to insert in the spliced eye 13 on the above-mentioned body, so the number of inserting column 22 and position and this spliced eye 13 are complementary.The number of inserting column 22 and spliced eye 13 respectively is two in the present embodiment.The mid-split of described plug 21 its front ends is two parts, and the end of every part has outwardly directed barb 211.Adopting the mode of mid-split, is to be convenient to plug 21 can shrink head to the centre when mounted so that the passage that can form by the plush copper on the body 10 12 smoothly, and in the end by the back resilient, from but barb 211 can hook the sidewall of plush copper.

Seeing also Fig. 6 and shown in Figure 7, is the installation diagram of crystal head of the present utility model, and Fig. 6 is a front view, and Fig. 7 is a vertical view.Crystal head of the present utility model in use fits together body 10 and wing button 20 and use, and after the assembling, the overall dimension of this crystal head is consistent with existing crystal head.With the spliced eye 13 on the inserting column 22 aligning bodies of wing button 20, and keep plug 21 to be arranged in the passage that two plush coppers 12 form; Promote wing button 20, stop when blocking two plush coppers 12 when two barbs 211 of plug 21 are reset to, at this moment, each inserting column 22 on the wing button 20 also just in time is arranged in spliced eye.The body 10 and the wing button 20 that assemble block plush copper 12 by barb 211, can prevent that the wing button 20 from coming off backward.And the bottom of inserting column 22 just in time props up another sidewall of plush copper, prevents that also the wing button 20 from travelling forward, and in addition, inserting column 22 is arranged in spliced eye 13 can guarantee that also wing button can not take place by moving of above-below direction.Above-mentioned structure like this can guarantee that crystal head of the present utility model has good firmly deciding, thereby has identical effect with existing crystal head in the use.Outstanding advantage of the present utility model is, when crystal head parts---the wing button of easy damage, when fractureing, can reinstall a new wing button, thereby make this crystal head just can continue to use without rewiring.

In addition, the spliced eye 13 on the body 10 of the present utility model can run through whole plush copper 12, fractures and the spliced eye 13 that submerges, can disclose with instrument from the other end of this spliced eye 13 from root with the inserting column 22 of convenient wing button 20.In addition,, can also be provided with along the direction of spliced eye 13 at the upper wall of plush copper 12 or sidewall and offer slit, when inserting column submerges, use flat thin instrument just inserting column can be chosen at above-mentioned situation.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, foundation technical spirit of the present utility model is to above any simple modification that embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of crystal head is characterized in that it comprises:

Body is provided with screens portion at the upper surface of this body;

Wing button is provided with the Plug Division in the bottom of this wing button, and above-mentioned screens portion is inserted in this Plug Division, and formation wing button is connected with body.

2, crystal head according to claim 1 is characterized in that wherein said screens portion is the convex shape jut that two subtends of body upper surface are provided with, and is provided with spliced eye on the plush copper of each jut.

3, crystal head according to claim 2 is characterized in that wherein said spliced eye runs through this plush copper.

4, crystal head according to claim 2 is characterized in that the direction along spliced eye is provided with slit on the wherein said plush copper.

5, crystal head according to claim 2 is characterized in that wherein said Plug Division is to be arranged on wing end of thread portion and plug that extends back and inserting column.

6, crystal head according to claim 5 is characterized in that wherein said plug is two parts formation of mid-split, and the end of each part has outwardly directed barb.

7, crystal head according to claim 6 is characterized in that the passage that wherein said plug forms through two plush coppers, and pins described plush copper by barb; Described inserting column inserts in the spliced eye of plush copper.