CN201112822Y

CN201112822Y - Light conducting component fixing device for electric connector

Info

Publication number: CN201112822Y
Application number: CNU2007201786784U
Authority: CN
Inventors: 杨策航
Original assignee: All Best Electronics Co Ltd
Current assignee: All Best Electronics Co Ltd
Priority date: 2007-09-18
Filing date: 2007-09-18
Publication date: 2008-09-10
Anticipated expiration: 2017-09-18

Abstract

The utility model relates to a fixing device of the light guiding component of an electrical connector, which mainly adopts the proposal that at least a jack is arranged on a case base body; at least a convex positioning part is arranged transversely above the jack beside the top side of the case base body; at least a through-hole is arranged on the positioning part; at least a convex fixed part extending in parallel with the jack direction is arranged in the central section on the top side of the case base body; a bending clasp part is arranged on the top side of the fixed part; at least an elastic stopping part is arranged at the back part of the fixed part; the device further comprises a light guiding component, which is formed by combining the connection parts extending transversely and listing a plurality of light guiding units in juxtaposition; each light guiding unit is bent and extended, and an upper end part and a lower end part are respectively arranged on the two ends; at least a slot corresponding to the fixed part of the case base body is arranged on the connection part, thus causing the light guiding component to extend forward from the upper end part of the light guiding units through the through-hole of the positioning part, match the elastic stopping part, and prop against the back of the connection part; at the same time, the fixed part is inserted into the slot, which hooks the clamp part, thereby positioning the guide components at the periphery of the top side of the base case body.

Description

The leaded light component fixture of electric connector

Technical field

The utility model is the leaded light component fixture of relevant a kind of electric connector, refers to a kind of simple structure, with low cost and locate firm leaded light component fixture especially.

Background technology

The electric connector of tool indicator light has been one extensively to be employed disclosed structure, its general modular jack or similar electric connector of being used for, these modular jacks are installed on the circuit board, can stretch into for the module plug of a correspondence to form and be electrically connected, more traditional composition mode is embedded at the place ahead of this electric connector housing with a light-emitting diode (LED), utilize its light to come the display operation function, for example: the reception of data or signal or transmission, the affirmation of the normal connection of each separate parts in equipment, the indication of power remove or conducting, Network Transmission unusual etc.; Yet, but, cause the puzzlement in the Related product design thus because the product of various electronics, the telecommunications trend of miniaturization has not gradually had enough spaces and held this light-emitting diode (LED) in the housing of above-mentioned electric connector.

Other has structure as Figure 1-3, it mainly comprises: shell block body 3, fixed support 4 and part such as leaded light component 2 grades, wherein this shell block body 3 is provided with the protruding inserted sheet 31 that several protrude out downwards in the periphery bottom side, can form fixing and ground connection on the circuit board for inserting to be welded in, side in this shell block body 3 is provided with several jacks 32, can stretch into to form for corresponding plug and be electrically connected, face each jack 32 top in shell block body 3 top sides and be provided with several raised lines 33 that are parallel to each jack 32 directions extension, can form several guide grooves 331 between each raised line 33, this shell block body 3 is respectively equipped with several protruding hook portions 34 in two side edges of tool jack 32 in addition, one side of fixed support 4 is provided with bending and goes up prominent end protuberance 43, lateral border in this end protuberance 43 is provided with each guide groove 331 that array concane gap 431 corresponds respectively to shell block body 3, and being provided with the conduit 42 of array correspondence, these end protuberance 43 top sides extend to concane gap 431 opposite sides, and before this middle part, end protuberance 43 rear is provided with at least one group in addition, the middle intermediate plate group 45 that the back is corresponding, fixed support 4 is respectively equipped with lateral bending folding part 44 and several side vertical panels 41 that upwards bends of several bendings downwards in addition in two side edges of tool end protuberance 43, be provided with button hole 441 in each lateral bending folding part 44 and correspond respectively to each protruding hook portion 34, make it can be sleeved on this protruding hook portion 34 and make this fixed support 4 be fixed in shell block body 3 top sides, leaded light component 2 is to be mutually combined side by side and with the convergence part 22 of horizontal expansion mutually by several light elements 21 to form, each light element 21 all is L-shaped extension, be respectively equipped with on one in its two end, bottom 211,212, and convergence part 22 2 sides are respectively equipped with the side vertical panel 41 of the location indentations 203 of depression corresponding to fixed support 4, and be provided with several grafting protuberances 24 in each bottom 212 side, utilize this leaded light component 2 to be inserted in the conduit 42 of fixed support 4 and protruding by concane gap 431 with its upper end 211, and before intermediate plate group 45 is held on the convergence part 22 of leaded light component 2 in the middle of making, rear side, again with side vertical panel 41 chucks in leaded light component 2 two sides location indentations 203, cooperate this grafting protuberance 24 to be solidly plugged on the circuit board, can make this leaded light component 2 be fixed in shell block body 3 top sides and dorsal part outer rim.

Though it is that leaded light component is arranged at the shell block body outside for this kind structure, with the volume of its shell block body of effective reduction, but it is via the design of fixed support combination leaded light component, and still inevasible its overall package that makes is complicated, and the cost of spare part increases, and is unfavorable for that product competitiveness promotes.

The utility model content

The electric connector structure of tool light source has above-mentioned shortcoming because commonly see, and main purpose of the present utility model is to provide a kind of leaded light component fixture of electric connector, and it can effectively reduce whole composition assembly, to reduce the material cost of product.

Another purpose of the present utility model is to provide a kind of leaded light component fixture of electric connector, and it can effectively simplify assembly program, reduces assembly cost.

For reaching above-mentioned purpose and effect, its practiced technological means comprises: a shell block body, be provided with jack, can stretch into for corresponding plug to form and be electrically connected, and be provided with the location division of lateral projection in the jack top side, and on the location division, then be provided with at least one perforation, then laterally be provided with at least one elasticity stop section in the rear, location division; One leaded light component, be mutually side by side and with the convergence part be combined into of horizontal expansion by several light elements, each light element is to be a bending to extend, be respectively equipped with a upper and lower end in its two end, its upper end can be extended through on the location division of this shell block body in each perforation, cooperate this elasticity stop section to push against, each light element of this leaded light component is fitted and be positioned the table side of shell block body in the convergence part dorsal part.

Wherein, this leaded light component can be provided with at least one line of rabbet joint on the convergence part, and this shell block body then is provided with the fixed part of projection in the top side corresponding position, this fixed part is stretched in each line of rabbet joint can form the location.

In addition, the outer side of each jack of this shell block body can be provided with the raised line that several extend along the jack direction, and forms several guide grooves naturally between each raised line, passes through for the upper end of each light element.

Comprehensive the above, the leaded light component fixture of the utility model electric connector really can be reached to simplify and form structure, simplifies the effect of installing, reducing production costs.

Description of drawings

For can being obtained more specifically, above-mentioned purpose of the present utility model, effect and feature understand, as follows according to following description of drawings now:

Fig. 1 is the leaded light component fixed structure exploded view partly of electric connector of commonly seeing;

Fig. 2 is the leaded light component fixed structure constitutional diagram partly of electric connector of commonly seeing;

Fig. 3 is the leaded light component fixed structure entire combination figure of electric connector of commonly seeing;

Fig. 4 is a structure decomposition map of the present utility model;

Fig. 5 is an entire combination outside drawing of the present utility model;

Fig. 6 is a combination of side view of the present utility model;

Fig. 7 is another preferred embodiment figure of the present utility model.

Wherein:

10...... the protruding inserted sheet 2... of seat body 11... jack

13.. raised line 31... guide groove 14... side fixed part

141... hook portion 15... location division 151... perforation

16... elasticity stop section 2... leaded light component 20... leaded light component

200... leaded light component 203... location indentations 21... light element

211... 22... convergence part, 212... bottom, upper end

23... line of rabbet joint 24... grafting protuberance 3... shell block body

31... protruding inserted sheet 32... jack 33... raised line

331... the protruding hook portion 4... fixed support of guide groove 34...

41... side vertical panel 42... conduit 43... holds protuberance

431... concane gap 44... side becomes folding part 441... button hole

45... middle intermediate plate group

Embodiment

Please join shown in Fig. 4-6, obviously can find out, the utility model mainly comprises: shell block body 1 and two parts such as leaded light component 2 grades, wherein this shell block body 1 is provided with the protruding inserted sheet 11 that several protrude out downwards in the periphery bottom side, can form fixing and ground connection on the circuit board for being plugged in, at least one side (the place ahead) in this shell block body 1 is provided with at least one jack 12, can stretch into to form for a corresponding plug and be electrically connected, face each jack 12 top and position, stage casing is respectively equipped with and is parallel to the fixed part 14 that several raised lines 13 that each jack 12 direction extends and at least one sheet protrude out in this shell block body 1 top side, between each raised line 13, can form several guide grooves 131, and each fixed part 14 top is provided with the hook portion 141 of bending, and between these several raised lines 13 and each fixed part 14, be horizontally set with the location division 15 of at least one projection in addition, and be provided with at least one elasticity stop section 16 in each fixed part 14 rear, in addition 15 be provided with at least one perforation 151 corresponding to each guide groove 131 in the location division, leaded light component 2 is to be mutually combined side by side and with the convergence part 22 of horizontal expansion mutually by several light elements 21 to form, each light element 21 all is a bending and extends, its two end is respectively equipped with on one, bottom 211,212,211 the line of rabbet joint 23 corresponds respectively to each fixed part 14 of shell block body 1 towards the upper end and be provided with several openings in this convergence part 22, and each bottom 212 side is provided with several grafting protuberances 24, can be for being solidly plugged on the circuit board.

During combination, make leaded light component 2 be sleeved on the fixed part 14 of shell block body 1 with each line of rabbet joint 23, and be held in 22 tops, convergence part with hook portion 141 hooks, the upper end 211 of each light element 21 can be run through the perforation 151 of location division 15 and stretch in each guide groove 131 at this moment, the bottom 212 of each light element 21 then can be extended downwards by the dorsal part of shell block body 1, and be solidly plugged on the circuit board with grafting protuberance 24 and form the location, simultaneously, elasticity stop section 16 can push against in the convergence part of leaded light component 2 22 rear sides, use the top table side that each light element 21 that makes this leaded light component 2 is fitted and is positioned shell block body 1, it is compared with the structure that tradition is commonly seen, can effectively save material and simplify procedure of processing, to reduce production costs.

Fig. 7 is another preferred embodiment figure of the present utility model, shown in this figure, the utility model is when practical application as can be known, this shell block body 10 can have two jack 12 structures (embodiment shown in Fig. 4-6 is four jacks) according to the different size demand, this leaded light component 200 is then to for having a structure (embodiment shown in Fig. 4-6 is four groups of light elements) of two groups of light elements 21, all the other each bilge constructions and composition state thereof are then identical, seldom give unnecessary details at this.

Comprehensive the above, the leaded light component fixture of the utility model electric connector really can be reached and simplify the effect of forming structure, reducing production costs; The content of above-mentioned explanation only is preferred embodiment explanation of the present utility model, and variation, modification, change or the equivalent replacement that is extended according to technological means of the present utility model and category all should fall in the patent claim of the present utility model such as.

Claims

1. the leaded light component fixture of an electric connector is characterized in that it comprises at least:

A shell block body is provided with at least one jack, can stretch into for corresponding plug to form to be electrically connected, and be provided with at least one location division in the jack top side, and then be provided with at least one stop section in the rear, location division;

A leaded light component, by several light elements mutually side by side and with the convergence part be combined into of horizontal expansion, each light element is bending and extends, be respectively equipped with a upper and lower end in its two end, its upper end is fixed on the location division of this shell block body, cooperate this stop section to push against in the convergence part dorsal part, each light element of this leaded light component is fitted and is positioned the table side of shell block body.

2. the leaded light component fixture of electric connector according to claim 1, it is characterized in that: described leaded light component is provided with at least one line of rabbet joint in the convergence part, this shell block body then is provided with at least one protruding fixed part in the top side corresponding position, and this fixed part stretches into and forms the location in the line of rabbet joint.

3. the leaded light component fixture of electric connector according to claim 2, it is characterized in that: described fixed part top side is provided with the hook portion of bending, and hook is held in line of rabbet joint top.

4. according to the leaded light component fixture of claim 2 or 3 described electric connectors, it is characterized in that: the fixed part of described shell block body extends with parallel each jack direction.

5. according to the leaded light component fixture of claim 1 or 2 or 3 described electric connectors, it is characterized in that: each jack top side of described shell block body is provided with several raised lines that extends along the jack direction, and forms at least one guide groove that stretches into for the upper end of each light element naturally between each raised line.

6. according to the leaded light component fixture of claim 1 or 2 or 3 described electric connectors, it is characterized in that: described leaded light component is provided with at least one in the bottom of each light element side can be for the grafting protuberance that is solidly plugged on the circuit board.

7. the leaded light component fixture of electric connector according to claim 1, it is characterized in that: described location division is provided with at least one perforation, this leaded light component extends forward by the perforation of location division with the upper end of its light element, cooperate the elasticity stop section to push against in the rear, convergence part, the line of rabbet joint is stretched into by fixed part and holds with the hook portion hook, and leaded light component is located in shell block body top side periphery.

8. according to the leaded light component fixture of claim 1 or 7 described electric connectors, it is characterized in that: described location division is the location division of lateral projection.