CN105337081B

CN105337081B - Tool

Info

Publication number: CN105337081B
Application number: CN201410241472.6A
Authority: CN
Inventors: 陈定成; 丁建仁; 林旻翰
Original assignee: Foxconn Kunshan Computer Connector Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd
Priority date: 2014-06-03
Filing date: 2014-06-03
Publication date: 2018-04-10
Anticipated expiration: 2034-06-03
Also published as: CN105337081A

Abstract

A kind of tool, it is fitted together with electric connector and datum plate, the electric connector is located at the side of the tool, it includes insulating body, the conducting terminal that is assembled in insulating body and the metal shell for being shielded in insulating body periphery, the datum plate is located at the opposite side of the tool, the rear surface of the datum plate is provided with buckle slot, the tool is made up of metal material, tortuous extension forms fixed arm forward for the front end of the tool lower wall, one end of the tool is relied on the datum plate by fixed arm, the other end of the tool is interlocked by snapping connection with the metal shell.

Description

Tool

【Technical field】

The present invention relates to a kind of tool, more particularly to a kind of tool that benchmark effect is provided for processes such as assembling products.

【Background technology】

Existing electronic equipment generally requires tool in process in manufacture, assembling etc. and provides benchmark effect, and traditional controls Tool is mainly made up of plastic material, in order to improve the confining force of traditional plastic cement tool and electric connector frame mouth, is generally moulded in tradition Ribbed structure is set on glue tool and is related to increasing with doing something in disregard of obstacles for electric connector frame mouth, and provided with buckle structure with metal shell It is interlocked.But traditional plastic cement tool can meet to require with the confining force of electric connector frame mouth in an initial condition, but such as Fruit by electric welding after high temperature was waited, and plastic cement tool can deform because temperature is too high, so as to cause tool and electric connector The confining force of frame mouth declines.The rib structure on plastic cement tool can damage electric connector when doing something in disregard of obstacles and relating to electric connector frame mouth simultaneously Frame mouth.

Therefore, it is necessary to a kind of tool is provided to overcome above mentioned problem.

【The content of the invention】

It is a primary object of the present invention to provide a kind of high temperature resistance, elasticity good and low cost tool.

To achieve the above object, the present invention can adopt the following technical scheme that：A kind of tool, itself and electric connector and datum plate Fit together, the electric connector is located at the side of the tool, and it includes insulating body, is assembled in leading in insulating body Electric terminal and the metal shell for being shielded in insulating body periphery, the datum plate are located at the opposite side of the tool, the benchmark The rear surface of plate is provided with buckle slot, and the tool is made up of metal material, and the front end of the tool lower wall is tortuous forward to extend shape Into fixed arm, one end of the tool is relied on the datum plate by fixed arm, and the other end of the tool passes through buckle Connection is interlocked with the metal shell.

Compared with prior art, the beneficial effect of tool of the present invention is：The tool is made up of metal material, has anti- The features such as high temperature, good elasticity, it will not in high temperature environments deform, ensure that the confining force between tool and electric connector frame mouth.Together Shi Suoshu tools eliminate the design of rib structure, reduce the risk of tool damage electric connector frame mouth.And the tool bullet Property it is preferable, corresponding construction can be increased according to customer demand, add the diversity and practicality of product.

【Brief description of the drawings】

The three-dimensional assembly diagram that Fig. 1 is the first embodiment of tool of the present invention and electric connector and datum plate fit together.

Fig. 2 is the three-dimensional exploded view of tool, electric connector and datum plate in Fig. 1.

Fig. 3 is Fig. 2 another angle three-dimensional exploded view.

Fig. 4 is Fig. 2 further three-dimensional exploded view.

Fig. 5 is Fig. 4 another angle three-dimensional exploded view.

Fig. 6 is the sectional view in Fig. 1 interior edge A-A directions.

The three-dimensional assembly diagram that Fig. 7 is the second embodiment of tool of the present invention and electric connector and datum plate fit together.

Fig. 8 is the three-dimensional assembly diagram of Fig. 7 another angle.

Fig. 9 is Fig. 7 optical cable

【Embodiment】

The concrete structure of the first embodiment of tool 4 of the present invention can join Fig. 1 to Fig. 6, and tool 4 in this embodiment is used for The processes such as the assembling for products such as electric connectors provide benchmark effect.Fig. 1 to Fig. 6 discloses tool 4 and electric connector and benchmark The assembling of plate 5 coordinates.

As shown in Fig. 1 and Fig. 3 to Fig. 4, the tool 4 is stamped to form by metal material, and it is in semiclosed frame shaped.It is described The upper wall of tool 4 is provided with a hole clipping 41, and the front end of its upper wall upwardly extends to form first baffle 42, and its rear end extends downwardly shape Into second baffle 46.The front end of the lower wall of tool 4 extend downward vertically to be formed location-plate 43 and forward tortuous extension formed it is solid Fixed arm 44, the rear end of the lower wall of tool 4 are provided with hook part 45.

As shown in Figures 2 to 5, the electric connector includes insulating body 1, some conductions being assembled on insulating body 1 Terminal 2 and the metal shell 3 for being shielded in the periphery of insulating body 1.

As shown in Figures 3 and 4, the insulating body 1 includes body 11 and the extension extended forward from body 11 12, the preceding surface of the extension 12 caves inward to form host cavity 13, and the rear surface of the body 11 is provided with some collectings Hole 14, the accepting hole 14 communicate with the host cavity 13.The upper wall of the body 11 is provided with groove 15, in the groove 15 Provided with square open-work 16, the open-work 16 communicates with the host cavity 13.

As shown in Figures 3 and 4, the conducting terminal 2 includes docking section 21 and kink 22.The docking section 21 passes through institute State accepting hole 14 and be contained in the host cavity 13 of the insulating body 1, the kink 22 from the rear end of docking section 21 first to Upper extension is in arc-shaped, is then extended downward vertically.The upper wall of the metal shell 3 is provided with a shell fragment 31, in the shell fragment 31 Between part be bent into arc-shaped downwards.Surface is provided with buckle slot 51 after the datum plate 5.

When tool 4 is contained in the host cavity 13 of insulating body 1, the now first baffle 42 and location-plate of the tool 4 43 rely on the preceding surface of the extension 12 of insulating body 1.Then the card of tool 4 is against on the datum plate 5, now fixed A part for arm 44 is contained in the buckle slot 51 of the datum plate 5, while the end of fixed arm 44 extends to the upper of datum plate 5 Surface, and location-plate 43 relies on the rear surface of datum plate 5.Then this is insulated in the docking section 21 of conducting terminal 2 through described The accepting hole 14 of body 1, and kink 22 is located at the outside of the insulating body 1.Finally metal shell 3 is assembled in from back to front On insulating body 1 and it is coated on around body 11, now the center section of the shell fragment 31 of the metal shell 3 is described in The open-work 16 of insulating body 1 is simultaneously snapped in the hole clipping 41 of the tool 4.

Fig. 7 to Fig. 9 discloses second of embodiment of tool 4 ' of the present invention.The tool 4 of itself and the first embodiment is distinguished It is that the positioning plate structure of the tool 4 ' is different.In the first embodiment the location-plate 43 of tool 4 be bent downwardly and with it is described The lower wall of tool 4 is vertical, in second of embodiment the location-plate 43 ' of tool 4 ' extend forward from the lower wall of the tool 4 ' and with Lower wall is in same plane.When the tool 4 ' is assembled on the datum plate 5 ', the part of fixed arm 44 relies on institute The rear surface of datum plate 5 ' is stated, and the end of the fixed arm 44 extends to the upper surface of the datum plate 5 ', the location-plate 43 ' are contained in the buckle slot 51 '.

Due to the tool（4、4’）It is made up of metal material, has the characteristics that high temperature resistance, elasticity are good, will not be in high temperature ring Deformed under border, ensure that tool（4、4’）With the confining force between electric connector frame mouth.The tool simultaneously（4、4’）Eliminate rib The design of structure, reduces tool（4、4’）Damage the risk of electric connector frame mouth.And the tool（4、4’）It is elastic preferable, Corresponding construction can be increased according to customer demand, add the diversity and practicality of product.

Claims

1. a kind of tool, it is fitted together with electric connector and datum plate, and the electric connector is located at the side of the tool, It includes insulating body, the conducting terminal being assembled in insulating body and the metal shell for being shielded in insulating body periphery, described Datum plate is located at the opposite side of the tool, and the rear surface of the datum plate is provided with buckle slot, it is characterised in that：The tool by Metal material is made, and the upward complications in front end of a tool lower wall step forward horizontal of going forward side by side extends to form fixed arm, described to control One end of tool is relied on the datum plate by fixed arm, and the other end of the tool is by snapping connection and the metal-back Body phase fastens.

2. tool as claimed in claim 1, it is characterised in that：The lower wall front end of the tool extends to form positioning downward vertically Plate, the fixed arm part are contained in the buckle slot, and its end extends to the upper surface of the datum plate, described fixed Position plate relies on the rear surface of the datum plate.

3. tool as claimed in claim 1, it is characterised in that：The lower wall front end of the tool extends to form location-plate forward, The fixed arm relies on the rear surface of the datum plate, and its end extends to the upper surface of the datum plate, the positioning Plate is contained in the buckle slot.

4. tool as claimed in claim 2 or claim 3, it is characterised in that：The upper wall of the tool is provided with hole clipping, the tool upper wall Front end upwardly extend to form first baffle, and its rear end is downwardly extending second baffle, and the rear end of the tool lower wall is set There is hook part.

5. tool as claimed in claim 4, it is characterised in that：The insulating body includes body and prolonged forward from body The extension stretched, the preceding surface of the extension are caved inward to form host cavity, and the tool is contained in the host cavity.

6. tool as claimed in claim 5, it is characterised in that：The upper wall of the body of the insulating body is provided with groove, institute State in groove and be provided with square open-work, the open-work communicates with the host cavity.

7. tool as claimed in claim 6, it is characterised in that：The upper wall of the metal shell is provided with shell fragment, in the shell fragment Between part downwards in arc-shaped bend.

8. tool as claimed in claim 7, it is characterised in that：The shell fragment of the metal shell is saturating through the insulating body Hole is snapped in the hole clipping of the tool.

9. tool as claimed in claim 8, it is characterised in that：The conducting terminal includes docking section and kink, described curved Folding part is upwardly extended in arc-shaped by the rear end of docking section, is then extended downward vertically.