CN201413870Y

CN201413870Y - Pierce deconcentrator

Info

Publication number: CN201413870Y
Application number: CN200920122777XU
Authority: CN
Inventors: 周迎国; 林万炯
Original assignee: 林万炯
Current assignee: Ningbo hi tech Zone Karl Electronic Co., Ltd.
Priority date: 2009-06-18
Filing date: 2009-06-18
Publication date: 2010-02-24
Anticipated expiration: 2019-06-18

Abstract

The utility model discloses a pierce deconcentrator, which comprises an upper cover, a lateral cover, a base, a floating piece, a patching connection plate, a prod needle, a reinforcement plate and asocket, wherein the patching connection plate is arranged on the base, the prod needle and the socket are electrically welded on the patching connection plate, the reinforcement plate is arranged on the patching connection plate, a guide hole arranged on the reinforcement plate is used for fixing the prod needle and preventing the prod needle from bending caused by strong pressure, a withstand block is inwardly protruded on the inner side wall of the base, the floating piece is mounted in the base and is arranged above the reinforcement plate, the guide hole is arranged on the reinforcement plate for containing and fixing the prod needle, the upper cover and the lateral cover are arranged above the base, and the upper cover is used for downwardly pressing wires arranged above a floating plate to enable the prod needle to pierce through an external insulation layer of wires. The pierce deconcentrator provided by the utility model not only has convenient mounting operations, but also leads the lamp arrangement not to be restricted by the lack of operational tools. The pierce deconcentrator has the advantages of simple structure, simple installation and use, and is convenient for processing and manufacturing.

Description

Puncture deconcentrator

Technical field

The utility model relates to a kind of branch means, particularly relates to a kind of deconcentrator that punctures, and this punctures deconcentrator and mainly is applicable to light fixture laying field.

Background technology

Along with the extensive use of electric equipment products and the development of DIY, particularly in some American-European countries, not only will consider the fail safe that electrical equipment connects, and the convenience that connects also becomes the main index of considering.

The deconcentrator design and development mainly concentrates on the Taiwan, and mainly concentrate on the branch means field that computer network connects, this branch means mainly is that lead and plug or socket are electrically connected in the mode of puncturing, and this plug is realized transmission signals with corresponding socket butt joint then.

Along with the world to the illumination realm section can requirement, have energy-conservation and satisfy more and more general being used of LED lamp that low-voltage safety uses, the wire rod that the LED light fixture uses also is different from traditional lead.Simultaneously, in order to lay light fixture, corresponding lead connects the personnel that need specialty and adopts the instrument of specialty to operate, and common family uses or the individual carries out the laying of light fixture voluntarily and can there be very big potential safety hazard in the connection of lead.

And traditional deconcentrator complex structure, build heaviness, the like this then inconvenience that causes the cost of deconcentrator to rise and install and use.

The utility model content

The purpose of this utility model is the defective that exists at above-mentioned prior art, provide a kind of can convenient, fast connection lay puncture deconcentrator.

For achieving the above object, the deconcentrator that punctures that the utility model provides is mainly used in the light fixture laying.This puncture deconcentrator comprise shell, be installed in pricker in the shell, be installed in the shell and can for pricker pass floating part and detaining in the loam cake of floating part top, the lead that is installed on the floating part presses down and makes the pricker top puncture the insulating barrier of lead through loam cake, pricker and lead can be realized electrically connecting, and the pricker other end can electrically connect with another parts.

This punctures deconcentrator can further be provided with the wiring connecting plate, first tie point that is provided with on pricker and the wiring connecting plate electrically connects, and the pricker top is triangle needle-like, and shell comprises base and side cover, convex with baffle on the base internal side wall, this baffle is used for spacing this floating part.The base plate that floating part comprises, offering perforate on the base plate passes for pricker, the convex side plate that is stretched in base plate both sides, base plate and side plate are enclosed to form the pressuring line groove that is used to be installed with lead, the base plate both sides outwards and to having a downwarp are provided with sliding closure, and sliding closure can slide up and down and be subjected to baffle location backstop in base.Offer down crossed beam trunking on the two sides before and after the base, base is to being provided with erection column, on cover and offer screw, screw is corresponding with erection column, the loam cake bottom offers crossed beam trunking, screw passes the assembling of screw and erection column, and makes loam cake move down and press down lead, and upper and lower crossed beam trunking cooperates accommodates lead.The wiring connecting plate is provided with second tie point, and a socket is electrically connected on second tie point, and this socket also is electrically connected with pricker.

Side cover top dress can be provided with switch, and this switch is used to control the break-make that pricker outwards connects.This punctures deconcentrator and further comprises the gusset plate that is positioned on the wiring connecting plate, offer on the gusset plate and use the guide hole that passes for pricker, the quantity of guide hole is corresponding with the quantity of pricker, the gusset plate bottom has protruded out reference column downwards, and this reference column can be installed the guide hole of offering on the gusset plate with the inserting of wiring connecting plate and be used for fixing pricker.

As mentioned above, the deconcentrator that punctures of the present utility model mainly is used in light fixture installing field.Especially, along with the general gradually of LED light fixture and the low-voltage safety that has thereof, make the ordinary person all can be under the situation that need not consider electricity safety voluntarily topology lay light fixture.The deconcentrator that punctures that adopts the utility model to disclose not only is convenient to fitting operation, and makes light fixture lay the restriction that is no longer lacked operation tool.Originally it is simple in structure to puncture deconcentrator, be convenient to processing and manufacturing, and it is installed and used simply.

Description of drawings

In Figure of description:

Fig. 1 is the solid use schematic diagram that the utility model punctures deconcentrator;

Fig. 2 is the three-dimensional exploded view that the utility model punctures deconcentrator;

Fig. 3 is the three-dimensional exploded view of another angle of the utility model loam cake of puncturing deconcentrator;

Fig. 4 is the cutaway view along the A-A line of Fig. 1;

Fig. 5 is the sectional exploded view along the A-A line of Fig. 1;

Fig. 6 is the schematic perspective view of another specific embodiment that punctures deconcentrator that provides of the utility model.

The description of reference numerals of each element is as follows among the figure:

Puncture deconcentrator 100 loam cakes 10

Screw 11 is installed screw 12 is installed

Last crossed beam trunking 13 Line pressing buckles 14

Take-up button 15 side covers 20

Press down hole 21 sockets outlet 22

30 times crossed beam trunkings 31 of base

Baffle 32 erection columns 33

Floating part 40 pressuring line grooves 41

Base plate 42 side plates 43

Sliding closure 44 wiring connecting plates 50

First tie point, 51 second tie points 52

Pricker 60 gusset plates 70

Guide hole 71 is decided to be post 72

Lead 80 sockets 91

Plug 92 switches 240

Embodiment

For describing technology contents of the present utility model, architectural feature, the purpose that is realized and effect in detail, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.

See also Fig. 1, present embodiment disclosed punctures deconcentrator 100 and is mainly used in and punctures electric wire 80, but and punctures deconcentrator 100 by this and make the plugs 92 and electric wire 80 electrical communication of pegging graft.This punctures deconcentrator 100 inside and is provided with pricker, and it is after 80s and be connected with an electrical plug by being arranged on the circuit board that punctures deconcentrator 100 inside that pricker punctures electric wire.

As Fig. 2, this punctures deconcentrator 100 and comprises loam cake 10, side cover 20, base 30, floating part 40, wiring connecting plate 50, pricker 60, gusset plate 70 and socket 91, and wherein side cover 20 and base 30 can be unified as shell.Lead 80 can be fixed in to puncture also can be realized in the deconcentrator 100 electrically connecting, and plug 92 can be pegged graft with the sockets 91 that puncture deconcentrator 100 inner settings.This wiring connecting plate 50 is installed on the base 30, pricker 60 electrically is welded on the wiring connecting plate 50 with socket 91, gusset plate 70 is positioned on the wiring connecting plate 50, and the guide hole of offering on the gusset plate 70 71 is used for fixing pricker 60, prevent since pricker 60 owing to strong pressure bends.Base 30 madial walls inwardly are equipped with baffle 32, and floating part 40 is installed in the base 30 and is positioned at gusset plate 70 tops, offer guide hole 71 on the gusset plate 70 and are used to accommodate also fixed lancet 60.Loam cake 10 and side cover 20 are covered on the top of base 30, and loam cake 10 makes pricker 60 puncture the external insulation of lead 80 in order to compress the lead 80 that is positioned over float plate 40 tops downwards.

Base 30 is roughly oblong-shaped, and generally is made up of the insulation material.Base 30 front and back offer down crossed beam trunking 31 on the two sides, and base 30 upwards is symmetrically arranged with four erection columns 33, and symmetry inwardly is provided with four baffles 32 on base 30 internal side wall.Wiring connecting plate 50 is a printed circuit board (PCB), and it is provided with first tie point 51 and second tie point 52, and the pricker 60 and first tie point 51 electrically connect or welding, and the socket 91 and second tie point 52 electrically connect or welding.Pricker 60 is made up of metal conductive materials, and its top is the two fork triangle needle-likes that are symmetry.This socket 91 is DC socket in the present embodiment.Gusset plate 70 is rectangular tabular, offers on it to use the guide hole 71 that passes for pricker 60, and the quantity of guide hole 71 is corresponding with the quantity of pricker 60, and gusset plate 70 bottoms have protruded out reference column 72 downwards, and this reference column 72 can be installed with 50 insertings of wiring connecting plate.Floating part 40 comprises the base plate 42 that is strip, offering the perforate corresponding with guide hole 71 on the base plate 42 passes for pricker 60, base plate 42 both sides upwards protrude out the side plate 43 of symmetry, base plate 42 is enclosed to form the pressuring line groove 41 that is used to be installed with lead with side plate 43, the outwards also downward symmetry in base plate 42 both sides is stuck up and is provided with four sliding closures 44, and sliding closure 44 can slide up and down and be subjected to baffle 32 location backstops in base 30.Side cover 20 upper surfaces left sides forms the roughly rectangular hole 21 that presses down downwards, side cover 20 1 side angle places are formed with socket outlet 22, when floating part 40, gusset plate 70, pricker 60, wiring connecting plate 50 and socket 91 are installed in the base 30, side cover 20 is closely buckled on the base 30.Side cover 20 bottoms can be provided with detains piece, and is provided with in the lateral surface of base 30 bottom and withholds groove, detain piece and push against in withholding groove, then side cover 20 can with base 30 firm be assembled into one.The roughly rectangular bulk of loam cake 10, loam cake 10 top symmetries offer four screws 12, and loam cake 10 bottoms offer crossed beam trunking 13.

As shown in Figure 3, loam cake 10 bottoms are provided with two Line pressing buckles 14, and are provided with two take-up buttons 15 between two Line pressing buckles 14, and Line pressing buckle 14, take-up button 15 and last crossed beam trunking 13 are on the same line.The level height of Line pressing buckle 14 bottom lands is higher than the bottom level height of crossed beam trunking 13 and take-up button 15.And when loam cake 10 presses down lead when being closely buckled on the base 30, take-up button 15 is inserted in the interval of side plate 43 of floating part 40, with guarantee lead 80 press down puncture in unlikely skew.And Line pressing buckle 14 presses down lead 80, makes lead 80 be anchored on the two ends that puncture deconcentrator 100, thereby the tensile test that satisfies the outside 60N of this lead 80 passes through.

See also Fig. 4 and Fig. 5, in lead 80 is positioned over pressuring line groove 41, four screws 11 pass screw 12 and also are installed in downwards in the erection column 33, loam cake 10 presses down lead 80 and floating part 40 moves down, and then pricker 60 tops puncture lead 80 external insulations, pricker 60 electrically connects in wire stylet, makes lead 80 realize being electrically connected with socket 91 by this wiring connecting plate 50.Be connected with another power device with the DC plug 92 that DC socket 91 can be equipped with.

Fig. 6 is provided with switch 240 for another embodiment that the utility model provides, the side cover 20 that punctures deconcentrator 100.And puncture deconcentrator 100 1 sides and be connected with lead, this lead is connected with the wiring connecting plates 50 that puncture deconcentrator 100 interior settings or electrically connects with pricker 60, when lead 80 through puncturing and puncturing deconcentrator 100 and be electrically connected, lead 80 is realized electrically connecting with another lead, and can realize electrical break-make easily by switch 240.

What more than disclose only is two preferred embodiments of the present utility model.In the specific implementation, for preventing to be in unused state pricker 60 and to stretch out base plate 42 puncturing deconcentrator 100, in floating part 40 bottoms flexible member is set, when this punctures deconcentrator 100 when not implementing, floating part 40 come-ups make sliding closure 44 tops be located on the baffle 32 of base 30.When the downforce that punctures hour, loam cake 10 can be used instead and withhold mode downwards, makes the power of withholding so can make things convenient for the installing of loam cake 10 so that pricker 60 can puncture lead 80 downwards.

The deconcentrator that punctures that the utility model discloses mainly is used in light fixture installing field.Especially, along with the general gradually of LED light fixture and the low-voltage safety that has thereof, make the ordinary person all can be under the situation that need not consider electricity safety voluntarily topology lay light fixture.The deconcentrator that punctures that adopts the utility model to disclose not only is convenient to fitting operation, and makes light fixture lay the restriction that is no longer lacked operation tool.Originally it is simple in structure to puncture deconcentrator, be convenient to processing and manufacturing, and it is installed and used simply.

In sum, protection range of the present utility model is not limited to the foregoing description, still all should belong to interest field of the present utility model as for the change of component count described in this specification or the replacement of equivalent elements etc.

Claims

1. one kind punctures deconcentrator, being used for light fixture lays, it is characterized in that: this puncture deconcentrator comprise shell, be installed in pricker in the shell, be installed in the shell and can for pricker pass floating part and detaining in the loam cake of floating part top, the lead that is installed on the floating part presses down and makes the pricker top puncture the insulating barrier of lead through loam cake, pricker and lead can be realized electrically connecting, and the pricker other end can electrically connect with another parts.

2. the deconcentrator that punctures according to claim 1, it is characterized in that: this punctures deconcentrator and further comprises the wiring connecting plate, first tie point that is provided with on pricker and the wiring connecting plate electrically connects, the pricker top is triangle needle-like, shell comprises base and side cover, convex with baffle on the base internal side wall, this baffle is used for spacing this floating part.

3. the deconcentrator that punctures according to claim 2, it is characterized in that: the base plate that floating part comprises, offering perforate on the base plate passes for pricker, the convex side plate that is stretched in base plate both sides, base plate and side plate are enclosed to form the pressuring line groove that is used to be installed with lead, the base plate both sides outwards and to having a downwarp are provided with sliding closure, and sliding closure can slide up and down and be subjected to baffle location backstop in base.

4. the deconcentrator that punctures according to claim 2, it is characterized in that: offer down crossed beam trunking on the two sides before and after the base, base is to being provided with erection column, on cover and offer screw, screw is corresponding with erection column, and the loam cake bottom offers crossed beam trunking, and screw passes screw and erection column assembling, and make loam cake move down and press down lead that upper and lower crossed beam trunking cooperates accommodates lead.

5. the deconcentrator that punctures according to claim 2, it is characterized in that: the wiring connecting plate is provided with second tie point, and a socket is electrically connected on second tie point, and this socket also is electrically connected with pricker.

6. the deconcentrator that punctures according to claim 3 is characterized in that the side cover top is equiped with switch, and this switch is used to control the break-make that pricker outwards connects.

7. the deconcentrator that punctures according to claim 3, it is characterized in that: this punctures deconcentrator and further comprises the gusset plate that is positioned on the wiring connecting plate, offer on the gusset plate and use the guide hole that passes for pricker, the quantity of guide hole is corresponding with the quantity of pricker, the gusset plate bottom has protruded out reference column downwards, and this reference column can be installed the guide hole of offering on the gusset plate with the inserting of wiring connecting plate and be used for fixing pricker.

8. the deconcentrator that punctures according to claim 7, it is characterized in that: the loam cake bottom is provided with two Line pressing buckles, the level height of Line pressing buckle bottom land is higher than the bottom level height of crossed beam trunking, when loam cake presses down lead when being closely buckled on the base, and Line pressing buckle presses down lead, makes lead be anchored on to puncture the two ends of deconcentrator.

9. the deconcentrator that punctures according to claim 8, it is characterized in that: the loam cake bottom is provided with the take-up button, the take-up button bit is in two Line pressing buckles, Line pressing buckle, take-up button reach upward, and crossed beam trunking is on the same line, when loam cake presses down lead when being closely buckled on the base, the take-up button is inserted in the interval of side plate of floating part, makes lead puncture its insulating outer layer over against pricker in puncturing pressing down.