CN202550178U - Water-proof connecting device - Google Patents
Water-proof connecting device Download PDFInfo
- Publication number
- CN202550178U CN202550178U CN2012200825104U CN201220082510U CN202550178U CN 202550178 U CN202550178 U CN 202550178U CN 2012200825104 U CN2012200825104 U CN 2012200825104U CN 201220082510 U CN201220082510 U CN 201220082510U CN 202550178 U CN202550178 U CN 202550178U
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- metal terminal
- metal
- terminal group
- correspondence
- syndeton
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Abstract
The utility model relates to a water-proof connecting device, which comprises a connecting head and a corresponding connecting head which are connected with each other. The connecting head comprises a body, a metal terminal group and a first sealing body, and the corresponding connecting head comprises a corresponding body, a corresponding metal terminal group and a second sealing body. The two sealing bodies are respectively divided into an inner sealing layer and an outer sealing layer. One end portion of the body is of a female connecting structure, and a slot is arranged at the center of the end portion of the body and is internally provided with a concave part. The inner sealing layer of the first sealing body is combined with the other end portion of the body and wrapped by the outer sealing layer, and the metal terminal group penetrates through the body and is in electric connection with a metal core group of a cable conductor. One end portion of the corresponding body is of a male connecting structure, and a convex column provided with a convex part is arranged at the center of the end portion of the corresponding body and correspondingly jointed with the slot and the concave part of the slot. The inner sealing layer of the second sealing body is combined with the other end portion of the corresponding body and wrapped by the outer sealing layer, and the corresponding metal terminal group penetrates through the corresponding body and is in electric connection with a metal core group of another cable conductor.
Description
Technical field
The utility model relates to a kind of water-proof connector, is meant the water-proof connector of a kind of ability fast insert-pull and tool fool proof effect especially.
Background technology
Generally in electromechanical equipment or device; Can see through and use a traditional connector; This tradition connector is divided into a male joint and a female joint, and this male joint is incorporated into this electromechanical equipment (or device) and locates, and this female joint is incorporated into the transmission line place of connection; Through this male joint and female joint are interconnected, to carry out the transmission of data, signal and electric power.
Yet the male joint of above-mentioned traditional connector and female joint be for can be durable, or make partial structure can deal with frequent plug friction, can adopt hardware; But when traditional connector is incorporated into the electromechanical equipment (as: solar absorption panels) that is arranged in outdoor environment; If traditional connector is not provided with waterproof construction, the hardware that is then combined contacts with water (or aqueous vapor) easily, and the situation of electric leakage takes place except meeting; Also cause short circuit or influence transmission effect easily; More can cause this connector embrittlement breakage and the exposed inner plain conductor, also can cause electric leakage unexpected equally easily because expose to the sun and rain for a long time; Also can reduction of service life, and then cause the electromechanical equipment sustain damage that is connected.
In view of this; This creator is think of, the design team's system of grinding with great concentration, and the phase can provide a kind of and has quick insertion, snapping is fixed and the effect that unplugs, has the effect of grafting fool proof again; Having more double shielding and waterproof infiltrates, prevents to leak electricity, combine closely and the water-proof connector of the effect of uvioresistant injury; Upgrade in order to for convenience detach, assembling and replacement, and increase the convenience on using, also making overall appearance is the composition member of no made; To prolong the useful life of the utility model, desire to grind the creation motivation of wound for the utility model.
The utility model content
The main purpose of the utility model is to provide a kind of and has quick insertion, snapping is fixed and the water-proof connector of the effect that unplugs, upgrades in order to for convenience detach, assembling and replacement.
Time purpose of the utility model is to provide a kind of water-proof connector with effect of grafting fool proof, in order to increase the convenience on using, is beneficial to user's identification and misplugs situation to avoid causing.
Another purpose of the utility model; Be to provide a kind of and have double shielding and waterproof is infiltrated, prevented to leak electricity, combine closely and the water-proof connector of the effect of uvioresistant injury; Making overall appearance is the composition member of no made, in order to prolong the useful life of the utility model.
For reaching above-mentioned purpose; The utility model is a kind of water-proof connector, is a cable is electrically connected another cable, is provided with a metal stamen line group in this two cable; And this water-proof connector comprises: a connector includes a body, a metal terminal group, one first seal; One end of this body is female syndeton; The central authorities of this mother's syndeton are a slot; Wall in this slot is provided with a recess; And this first seal is divided into the sealable outer that a sealing internal layer and is worn by this cable, and the sealing internal layer is incorporated into the other end of this body and is coated by sealing is outer in the lump, and this metal terminal group wears this body again; And an end of this metal terminal group is arranged in the sealing internal layer and electrically connects with the metal stamen line group of this cable, and the other end of this metal terminal group is arranged in this slot; And a corresponding connector, include a corresponding body, a corresponding metal terminal group, one second seal; One end of this correspondence body is public syndeton; The central authorities of this public affairs syndeton be one with the projection of the corresponding joint of this slot; The wall of this projection is equipped with a corresponding protuberance that imports in this recess; And this second seal is divided into the sealable outer that a sealing internal layer and is worn by another cable; The sealing internal layer is incorporated into the other end of this correspondence body and is coated by sealing is outer in the lump, should correspondence metal terminal group wear this correspondence body again, and a end that should correspondence metal terminal group is arranged in the sealing internal layer and electrically connects with the metal stamen line group of another cable; And the other end that should correspondence metal terminal group is arranged in this projection, to electrically connect with this metal terminal group.
Wherein, the relative both sides of this mother's syndeton are respectively equipped with a block button hole, and the two lateral walls at this body is equipped with a clip respectively again, the corresponding setting of a block button hole of each clip and this mother's syndeton; And relative both sides that should the public affairs syndeton are equipped with a buckle respectively, each buckle correspondence wear this mother's syndeton a block button hole and with the corresponding snap engagement of a clip.
Wherein, the wall of this projection also is provided with at least two circular grooves, and the wall at this projection is arranged with at least two sealing rings again, and this two sealings ring is nested with respectively and is positioned this two circular groove; And in this slot, also being provided with a location slot part, this locatees slot part and the corresponding engaging of this two sealing ring.
Wherein, the metal stamen line group of this cable and another cable all has many metal stamen lines, and this metal terminal group has a plurality of metal terminals again, and should correspondence metal terminal group have a plurality of corresponding metal terminals; And in each metal terminal of this metal terminal group of the corresponding importing of each metal stamen line of the metal stamen line group of this cable, and in each metal terminal, fill up the scolding tin body; In each corresponding metal terminal of this correspondence metal terminal group of the corresponding importing of each metal stamen line of the metal stamen line group of another cable, and in each corresponding metal terminal, fill up the scolding tin body.
Wherein, the sidewall of this first seal and this second seal all further is combined with one and hangs pore structure.
The beneficial effect of the utility model: the utility model make have quick insertion, snapping is fixed and the effect that unplugs; Upgrade in order to for convenience detach, assembling and replacement; The effect that has the grafting fool proof again in order to the convenience on increase using, has more double shielding and waterproof and infiltrates, prevents to leak electricity, combine closely and the effect of uvioresistant injury; Making overall appearance is the composition member of no made, in order to prolong the useful life of the utility model.
Description of drawings
Schematic perspective view when Fig. 1 makes up for the utility model water-proof connector.
Fig. 2 separates the schematic perspective view of corresponding connector for the connector of the utility model water-proof connector.
Fig. 3 is the decomposing schematic representation of the utility model water-proof connector.
Fig. 4 all has additional the sketch map of separating of hanging pore structure for the connector of the utility model water-proof connector with corresponding connector.
Fig. 5 is the complete section view profile of A to the A line segment of Fig. 4.
The main element symbol description
10 connectors, 22 corresponding metal terminal groups
11 bodies, 221 scolding tin bodies
111 perforation, 23 second seals
12 metal terminal groups, 231 sealing internal layers
121 scolding tin bodies, 232 sealable outers
13 first seals 233 are hung pore structure
131 sealing internal layers, 24 public syndetons
132 sealable outers, 241 projections
133 hang pore structure 242 protuberances
14 female syndeton 243 buckles
141 slots, 244 circular grooves
142 recesses, 245 sealing rings
143 block button holes, 90,91 cables
144 location slot part 901,911 metal stamen line groups
15 clips
20 corresponding connectors
21 corresponding bodies
211 perforation
Embodiment
In order further to understand characteristic, characteristics and the technology contents of the utility model, see also following detailed description and accompanying drawing about the utility model, appended graphic reference and the explanation usefulness of only providing, non-in order to restriction the utility model.
See also Fig. 1 to shown in Figure 5; The utility model is a kind of water-proof connector; Be that a cable 90 is electrically connected another cable 91, be provided with a metal stamen line group 901,911 in this two cable 90,91, and this water-proof connector include a connector 10 and a corresponding connector 20.
This connector 10 includes a body 11, a metal terminal group 12, one first seal 13; Like Fig. 2 and shown in Figure 5; One end of this body 11 is female syndeton 14; The central authorities of this mother's syndeton 14 are a slot 141, and the walls in this slot 141 are provided with a recess 142, and this first seal 13 is divided into the sealable outer 132 that a sealing internal layer 131 and is worn by this cable 90; Sealing internal layer 131 is incorporated into the other end of this body 11 and is coated by sealing outer 132 in the lump; This metal terminal group 12 wears this body 11 again, and an end of this metal terminal group 12 is arranged in sealing internal layer 131 and electrically connects with the metal stamen line group of this cable 90 901, and the other end of this metal terminal group 12 is arranged in this slot 141.
This correspondence connector 20 includes the corresponding metal terminal group of a corresponding body 21, one 22, one second seal 23; Please consult Fig. 2 and shown in Figure 5 again; One end of this correspondence body 21 is public syndeton 24; The central authorities of this public affairs syndeton 24 be one with the projection 241 of these slot 141 corresponding joints; And the wall of this projection 241 is equipped with a corresponding protuberance 242 that imports in this recess 142; And this second seal 23 is divided into the sealable outer 232 that a sealing internal layer 231 and is worn by another cable 91; Sealing internal layer 231 is incorporated into the other end of this correspondence body 21 and is coated by sealing outer 232 in the lump, should correspondence metal terminal group 22 wear this correspondence body 21 again, and a end that should correspondence metal terminal group 22 is arranged in sealing internal layer 231 and electrically connects with the metal stamen line group 911 of another cable 91; And the other end that should correspondence metal terminal group 22 is arranged in this projection 241, to electrically connect with this metal terminal group 12.
In an embodiment, the utility model is through the slot 141 of female syndeton 14 and recess 142 thereof, and the projection 241 of the public syndeton 24 of arranging in pairs or groups and protuberance 242 thereof are to reach stable grafting and to have the effect of fool proof (Fool-proofing).
Secondly; The utility model is the sealing internal layer 131 through first seal 13; Coat and seal electric connection place of this metal terminal group 12 and this metal stamen line group 901; Through the sealable outer 132 of this first seal 13, coat and seal the other end of sealing internal layer 131 and this body 11 again, form double-layer sealing structure to have the effect that double shielding and waterproof are infiltrated; And the sealing internal layer 131 of this body 11, first seal 13 and sealable outer 132 are all adopted with the plastic material of tool insulating properties and are implemented; Also making connector 10 overall appearance of the utility model is the composition member of no made, avoids preventing because of structural failure (as: structure is directly shone and embrittlement by sunlight) situation of electric leakage, wherein; The sealing internal layer 131 of this first seal 13 and sealable outer 132 are stage by stage with the mode of plastics ejection formation; Combine closely with this body 11, metal terminal group 12, cable 90 and interior metal stamen line group 901 thereof respectively, and in aforementioned plastic material, be combined with UV resistant agent (UV Protecting Agents), to promote the effect of the utility model uvioresistant injury; And the sealing internal layer 231 and sealable outer 232 of second seal 23 of the utility model; Also as the technological means of this first seal 13; Make this correspondence connector 20 also have double shielding and waterproof and infiltrate, prevent to leak electricity, combine closely and the effect of uvioresistant injury, and then prolong the useful life of the utility model.
Moreover; In order to make between above-mentioned female syndeton 14 and the public syndeton 24, snapping is fixed and pull-off release fast fast, and is as shown in Figure 2; The relative both sides of this mother's syndeton 14 are respectively equipped with a block button hole 143; Be equipped with a rubber-like clip 15 (visible shown in Figure 3) respectively in the two lateral walls of this body 11 again, make things convenient for the application of force to push, a block button hole 143 corresponding settings of each clip 15 and this mother's syndeton 14; And relative both sides that should public affairs syndeton 24 are equipped with a buckle 243 respectively, each buckle 243 correspondence wear this mother's syndeton 14 a block button hole 143 and with a clip 15 corresponding snap engagement; This mother's syndeton 14 and this public affairs syndeton 24 can be fixed by quick each other snapping; And prevent to get loose; Again through pushing this two clip 15 simultaneously; To unclamp this two buckle 243 respectively, this mother's syndeton 14 is separated with this public affairs syndeton 24, with reach quick insertion, snapping is fixed and the effect that unplugs.
As shown in Figure 3, also be provided with at least two circular grooves 244 at the wall of this projection 241, the wall at this projection 241 is arranged with at least two sealing rings 245 again, and this two sealings ring 245 is nested with respectively and is positioned this two circular groove 244; And in this slot 141, also being provided with a location slot part 144, this locatees slot part 144 and this two sealings ring, 245 corresponding engagings; In an embodiment, this projection 241 is divided into two partly, and its a part of wall is provided with this protuberance 242; Another wall partly is provided with this two circular groove 244 and two sealing rings 245; This slot 141 also is divided into two partly again, and its a part of wall is provided with this recess 142, and another partly is this location slot part 144; After importing this slot 141 at this projection 241; Be positioned at this location slot part 144 places through this two sealings ring 245,, prevent that moisture content from infiltrating to seal the slit between this projection 241 and this slot 141.
In addition in an embodiment; As shown in Figure 5; This body 11 all is penetrated with a plurality of perforation 111,211 with corresponding body 21; Each perforation 111 of this body 11 supplies corresponding importing of each metal terminal of these metal terminal groups 12, and corresponding importing of each corresponding metal terminal that each perforation 211 that should correspondence body 21 supplies these correspondence metal terminal groups 22; Thus after this slot 141 and projection 241 are pegged graft each other, make corresponding metal terminal (as: mother metal terminal) electric connection each other in each perforation 211 of metal terminal (as: public metal terminal) and this projection 241 in each perforation 111 of this slot 141.
As shown in Figure 5, this cable 90 all has many metal stamen lines with the metal stamen line group 901,911 of another cable 91, and this metal terminal group 12 has a plurality of metal terminals again, and should correspondence metal terminal group 22 have a plurality of corresponding metal terminals; And in each metal terminal of this metal terminal group 12 of the corresponding importing of each metal stamen line of the metal stamen line group 901 of this cable 90, and in each metal terminal, fill up scolding tin body 121; In each corresponding metal terminal of this correspondence metal terminal group 22 of the corresponding importing of each metal stamen line of the metal stamen line group 911 of another cable 91, and in each corresponding metal terminal, fill up scolding tin body 221; Through in metal terminal and corresponding metal terminal, all filling up this scolding tin body 121,221, avoid air or foreign matter (as: dust) to retain, and can promote the electrically stability of transmission; Aforementioned scolding tin body 121,221 will weld the solder of usefulness, after thermoplastic, import to solidify in the terminal to form.
The quantity of the metal terminal of the group of metal terminal described in this paper 12 is adopted with four metal terminals, but is not limited thereto enforcement, also can adopt with two metal terminals or three metal terminals and implement; And the quantity of corresponding metal terminal that should correspondence metal terminal group 22 is the enforcement quantity of the metal terminal of corresponding aforementioned metal terminal group 12, also can be that four corresponding metal terminals, two corresponding metal terminals or three corresponding metal terminals are implemented.
In addition; As shown in Figure 4; The sidewall of this first seal 13 and this second seal 23 all further is combined with one and hangs pore structure 131,231, in order to conveniently to attach extension article (as: explanation drop) or conveniently this connector 10, corresponding connector 20 to be hung storing.
In view of the above, the utility model is the Combination Design through a connector 10 and a corresponding connector 20, make have quick insertion, snapping is fixed and the effect that unplugs; Upgrade in order to for convenience detach, assembling and replacement; The effect that has the grafting fool proof again in order to the convenience on increase using, has more double shielding and waterproof and infiltrates, prevents to leak electricity, combine closely and the effect of uvioresistant injury; Making overall appearance is the composition member of no made, in order to prolong the useful life of the utility model.
The above is merely the preferable possible embodiments of the utility model, and is non-so promptly limit to the claim of the utility model, use such as the utility model specification and graphic content institute for it equivalent structure change, all reason is with being contained in the scope of the utility model.
Claims (5)
1. a water-proof connector is that a cable is electrically connected another cable, is provided with a metal stamen line group in this two cable, it is characterized in that this water-proof connector comprises:
One connector includes a body, a metal terminal group, one first seal; One end of this body is female syndeton; The central authorities of this mother's syndeton are a slot; Wall in this slot is provided with a recess; And this first seal is divided into the sealable outer that a sealing internal layer and is worn by this cable, and the sealing internal layer is incorporated into the other end of this body and is coated by sealing is outer in the lump, and this metal terminal group wears this body again; And an end of this metal terminal group is arranged in the sealing internal layer and electrically connects with the metal stamen line group of this cable, and the other end of this metal terminal group is arranged in this slot; And
One corresponding connector includes a corresponding body, a corresponding metal terminal group, one second seal; One end of this correspondence body is public syndeton; The central authorities of this public affairs syndeton be one with the projection of the corresponding joint of this slot; The wall of this projection is equipped with a corresponding protuberance that imports in this recess; And this second seal is divided into the sealable outer that a sealing internal layer and is worn by another cable; The sealing internal layer is incorporated into the other end of this correspondence body and is coated by sealing is outer in the lump, should correspondence metal terminal group wear this correspondence body again, and a end that should correspondence metal terminal group is arranged in the sealing internal layer and electrically connects with the metal stamen line group of another cable; And the other end that should correspondence metal terminal group is arranged in this projection, to electrically connect with this metal terminal group.
2. water-proof connector according to claim 1; It is characterized in that; The relative both sides of this mother's syndeton are respectively equipped with a block button hole, and the two lateral walls at this body is equipped with a clip respectively again, the corresponding setting of a block button hole of each clip and this mother's syndeton; And relative both sides that should the public affairs syndeton are equipped with a buckle respectively, each buckle correspondence wear this mother's syndeton a block button hole and with the corresponding snap engagement of a clip.
3. water-proof connector according to claim 1 is characterized in that the wall of this projection also is provided with at least two circular grooves, and the wall at this projection is arranged with at least two sealing rings again, and this two sealings ring is nested with respectively and is positioned this two circular groove; And in this slot, also being provided with a location slot part, this locatees slot part and the corresponding engaging of this two sealing ring.
4. water-proof connector according to claim 1; It is characterized in that; The metal stamen line group of this cable and another cable all has many metal stamen lines, and this metal terminal group has a plurality of metal terminals again, and should correspondence metal terminal group have a plurality of corresponding metal terminals; And in each metal terminal of this metal terminal group of the corresponding importing of each metal stamen line of the metal stamen line group of this cable, and in each metal terminal, fill up the scolding tin body; In each corresponding metal terminal of this correspondence metal terminal group of the corresponding importing of each metal stamen line of the metal stamen line group of another cable, and in each corresponding metal terminal, fill up the scolding tin body.
5. water-proof connector according to claim 1 is characterized in that the sidewall of this first seal and this second seal all further is combined with one and hangs pore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825104U CN202550178U (en) | 2012-03-07 | 2012-03-07 | Water-proof connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825104U CN202550178U (en) | 2012-03-07 | 2012-03-07 | Water-proof connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550178U true CN202550178U (en) | 2012-11-21 |
Family
ID=47170749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200825104U Expired - Fee Related CN202550178U (en) | 2012-03-07 | 2012-03-07 | Water-proof connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550178U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993443A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN104993444A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN105140739A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN105140740A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable joint |
| WO2016015362A1 (en) * | 2014-07-30 | 2016-02-04 | 刘维华 | Waterproof connector |
| CN105428902A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Harness connector with separable fastener |
| CN105761908A (en) * | 2016-05-24 | 2016-07-13 | 龚柱 | Dry-type electric transformer |
| CN105761909A (en) * | 2016-05-24 | 2016-07-13 | 龚柱 | Low voltage side wire-out device of power transformer |
-
2012
- 2012-03-07 CN CN2012200825104U patent/CN202550178U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015362A1 (en) * | 2014-07-30 | 2016-02-04 | 刘维华 | Waterproof connector |
| CN104993443A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN104993444A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN105140739A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN105140740A (en) * | 2015-06-30 | 2015-12-09 | 张家港金海港电线电缆有限公司 | Rapid cable joint |
| CN105428902A (en) * | 2015-12-29 | 2016-03-23 | 苏州卓德电子有限公司 | Harness connector with separable fastener |
| CN105761908A (en) * | 2016-05-24 | 2016-07-13 | 龚柱 | Dry-type electric transformer |
| CN105761909A (en) * | 2016-05-24 | 2016-07-13 | 龚柱 | Low voltage side wire-out device of power transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20180307 |