CN2371690Y

CN2371690Y - Improved structure water-proof socket

Info

Publication number: CN2371690Y
Application number: CN 99205674
Authority: CN
Inventors: 王连生
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-16
Filing date: 1999-03-16
Publication date: 2000-03-29
Anticipated expiration: 2009-03-16

Abstract

The utility model relates to a water-proof socket of an improved structure which comprises internal seats, an external casing, a power supply wire, and a conductive copper sheet, wherein, water-proof baffles are arranged among the internal edges of the internal seats; the end portions of the water-proof baffles are provided with a lug which is provided with a separating plate, a curved wire slot, a slide block, and a convex rib; the separating plate separates two power-supply wire ends, and the internal edge of the external casing is provided with a guide slot, a groove, and a chute. When the internal seats and the external casing are combined, the water-proof baffles on the internal seats, the separating plate on the lug, and the slide block can be just mutually clamped and combined with the guide groove and the chute. Accordingly, the utility model can effectively obstruct that two polarity ends of the power-supply wire can not short-circuit, and the utility model can effectively prevent water, electric leakage, and short circuit. The utility model which has stretching resistance and impact resistance avoids the falling of the power-supply wire caused by swing and pulling.

Description

Structure improved waterproof tail is inserted

The utility model relates to a kind of line connector, refers to a kind of stretching resistance, impact resistance especially, and its power line can be avoided pullling, swinging and come off, and can reach waterproof, anti-creeping structure improved waterproof tail and insert.

The power supply tail inserting structure of commonly using, decomposition texture schematic diagram as shown in Figure 1, it is at the appropriate location of interior seat 11, is respectively equipped with two storage tanks 111 to hold the conductive copper sheet 21 of power line 20 ends, in order to the power supply that continues, and this storage tank 111 is separated by demarcation strip 114.The leading section of seat 11 is provided with the jack 112 of the power supply that can continue in being somebody's turn to do, and the end is provided with the usefulness of a breach 113 for cabling thereafter.When the conductive copper sheet 21 of this power line 20 with after interior seat 11 combines, again it is inserted in to the inner edge of the set hatch frame 121 of shell body 12, give fit and promptly finish assembling.The structure that this kind power supply tail is inserted still has many shortcomings, can't reach the function of complete waterproof, if power line 20 is bad with crimping end 22 crimping of conductive copper sheet 21, also causes power line to come off easily or causes the danger of power supply short circuit; And after permanent the use, the crimping end 22 of power line 20 also because of there not being any safeguard measure, easily causes power line to come off, depart from because of pullling, swinging, and very the person causes non-conductive or produces the phenomenon of electric leakage, or is clashed into and the damage of breaking, a real non-ideal designs.

For this reason, the long-pending experience of making Related product for many years of this creator is through constantly developing, test and improve, in the hope of obtaining a kind of complete waterproof, firm, waterproof tail inserting structure that fail safe is high.

The purpose of this utility model is, provides a kind of structure improved waterproof tail to insert, have stretching resistance, can improve power line because of swing, pull and come off, and can reach firm, impact resistance, waterproof, prevent the effect of leaking electricity.

The purpose of this utility model is realized by following technical scheme.

A kind of structure improved waterproof tail is inserted, include interior seat, shell body, power line and conductive copper sheet, it is characterized in that: seat is interior intermarginal in this, be provided with waterproof bulkhead, and the intermarginal guide groove that is provided with in this shell body, when interior seat makes up with shell body, can intercept the bipolarity end of power line effectively, do not have risk of short-circuits, the end of seat is provided with a projection in this simultaneously, which is provided with demarcation strip, arc wire casing and fin, when the power line that is crimped with conductive copper sheet when interior seat combines, the insulator at its power line two ends just pastes and is butted on this fin, when itself and shell body are combined, just be set folded the pulling of fin of the inner arc wire casing of shell body, power line is tightly pulled therebetween by folder, and this demarcation strip is just separated two mains terminals, effectively waterproof, prevent electric leakage, short circuit, and tool stretching resistance, impact resistance, and avoid power line because of swing, the structure of pullling and coming off.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid structure improved waterproof tail is inserted, the upper and lower interior intermarginal groove that is provided with of this shell body.

Aforesaid structure improved waterproof tail is inserted, and front-end edge of seat is provided with fin in this, and the groove set with interior seat fastens.

Aforesaid structure improved waterproof tail is inserted, and is provided with chute between the inner edge bottom of this shell body.

Aforesaid structure improved waterproof tail is inserted, and this projection is provided with slide block, can fasten with set chute in the shell body.

Aforesaid structure improved waterproof tail is inserted, the upper and lower interior intermarginal waterproof bulkhead that all is provided with of seat in this.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is a decomposing schematic representation of commonly using the tail inserting structure;

Fig. 2 is a decomposing schematic representation of the present utility model;

Fig. 3 is a part-structure combination schematic diagram of the present utility model;

Fig. 4 A is the upward view of seat in the utility model;

Fig. 4 B is the vertical view of seat in the utility model;

Fig. 5 is the part-structure schematic diagram of the utility model shell body;

Fig. 6 A is the front view of the utility model shell body;

Fig. 6 B is the rearview of the utility model shell body;

Fig. 7 is a combination schematic diagram of the present utility model.

For disclosing the purpose of this utility model, feature and effect in detail, by following specific embodiment, conjunction with figs. is described in detail as follows:

Fig. 2 and Figure 3 shows that decomposing schematic representation of the present utility model and part-structure combination schematic diagram, elements such as seat 31, shell body 32, power line 20 and conductive copper sheet 21 in it includes, the inside appropriate location of seat 31 in being somebody's turn to do, be respectively equipped with two storage tanks 311 to hold the conductive copper sheet 21 of power line 20 ends, in order to the power supply that continues, and this storage tank 311 is separated by two demarcation strips 316; In the appropriate location of this demarcation strip 316, be provided with a waterproof bulkhead 314, two demarcation strips 316 are just divided equally in its position, and are positioned at centre.And the leading section that is somebody's turn to do interior seat 31 is provided with the jack 312 of the power supply that can continue, and the end is provided with the usefulness of two breach, 317 usefulness for cabling thereafter; In addition, between this two jack 312, promptly on the upper and lower edge of leading section of interior seat 31, respectively be provided with a fin 313 structures, and the rearward end breach 317 of seat 31 is provided with a projection 318 in being somebody's turn to do, which is provided with a demarcation strip 315,, be arranged with arc wire casing 319 in the both sides of demarcation strip 315 simultaneously in order to separate two power lines 20, make it in the time in conjunction with shell body 32, packing power line 20 makes its not reason swing, pulls and comes off, and causes non-conductive, electric leakage or risk of short-circuits.

This shell body 32 interior intermarginal is provided with a hatch frame, its inner upper and lower groove 321 and guide groove 322 of being arranged with.When this power line 20 that is crimped conductive copper sheet 21 and (as shown in Figure 3) after interior seat 31 combines, again it is inserted in to the inner edge of the set hatch frame of shell body 32, should just be opposite in the upper and lower guide groove 322 of shell body 32 by interior seat 31 set upper and lower waterproof bulkheads 314 this moment, can take advantage of a situation shell body 32 inner edge depths are gone in interior seat 31 pushing and pressing, and should just be placed in the set groove 321 of shell body 32 inner edges by the set fin 313 of interior seat 31 leading sections.

Seat is 31 the time in power line 20 is incorporated into, and its line end just pastes and is butted on the set fin 3191 of arc wire casing 319 (as shown in Figure 4); When 32 combinations of itself and shell body, power line 20 on this arc wire casing 319; just pushed against to the bottom of shell body 32; and be fin 3231 (as Fig. 5 and shown in Figure 6) the institute packing on the set arc wire casing 323 in end thereafter; power line 20 is tightly pressed from both sides pull in 3191,3231 of two fins; unlikelyly become flexible or come off is so promptly finished assembling, as shown in Figure 7.

Owing to should all be provided with waterproof bulkhead 314 (as shown in Figure 4) on the upper/lower terminal face of interior seat 31, when it is combined with the guide groove 322 of shell body 32, can intercept two polarity of power line 20 fully, even the bare copper wire of power line 20 inside and conductive copper sheet 21 are bad because of crimping, coating, and the phenomenon that causes naked copper the end of a thread to expose, it also can not contact with each other, and risk of short-circuits is arranged, and so prevents the generation of power line short circuit completely effectively.The two edges of this projection 318 are provided with slide block 3181, and it just can fasten with set chute 324 on shell body 32 inner edges; Simultaneously, owing to be subjected to fin 3191 on the projection 318, pull with the folder of fin 3231 on the shell body 32 in the upper and lower both sides of the insulator of this power line 20, and therefore fixed power source line 20 effectively can be because of swing, pull, and causes phenomenon loosening or that come off.Again, cooperate the arc design of this two arcs wire casing 319,323, pull with the folder of this two fin 3191,3231, when making it have the function of complete waterproof, because the seat 31 and the Combination Design of shell body 32 in power line 20 is subjected to, make tightly the pull insulator of power line 20 of compression clamp of these two fins, 3191,3231 two-phases, can intercept air outside effectively and enter, so can reach the function of firm, impact resistance, safe waterproof, be an excellent design in fact.

In sum, the utility model has practicality and creativity really, and is not seen in any publication, meets the patent requirement of Patent Law defined.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1. a structure improved waterproof tail is inserted, include interior seat, shell body, power line and conductive copper sheet, it is characterized in that: seat is interior intermarginal in this, be provided with waterproof bulkhead, and the intermarginal guide groove that is provided with in this shell body, the end of seat is provided with a projection in this simultaneously, which is provided with demarcation strip, arc wire casing and fin.

2. structure improved waterproof tail according to claim 1 is inserted, and it is characterized in that the upper and lower interior intermarginal groove that is provided with of this shell body.

3. structure improved waterproof tail according to claim 1 and 2 is inserted, and it is characterized in that, front-end edge of seat is provided with fin in this, and the groove set with interior seat fastens.

4. structure improved waterproof tail according to claim 1 is inserted, and it is characterized in that, is provided with chute between the inner edge bottom of this shell body.

5. insert according to claim 1 or 4 described structure improved waterproof tails, it is characterized in that this projection is provided with slide block, can fasten with set chute in the shell body.

6. structure improved waterproof tail according to claim 1 is inserted, and it is characterized in that the upper and lower interior intermarginal waterproof bulkhead that all is provided with of seat in this.