CN203932474U - Buckle water-proof connector - Google Patents
Buckle water-proof connector Download PDFInfo
- Publication number
- CN203932474U CN203932474U CN201420351193.0U CN201420351193U CN203932474U CN 203932474 U CN203932474 U CN 203932474U CN 201420351193 U CN201420351193 U CN 201420351193U CN 203932474 U CN203932474 U CN 203932474U
- Authority
- CN
- China
- Prior art keywords
- insulating base
- socket
- plug
- ring
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 29
- 238000012856 packing Methods 0.000 claims description 25
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of buckle water-proof connector, it comprises plug and socket, it is characterized in that described socket comprises the socket insulating base (5) that is provided with contact pin (6), is also provided with waterproof cover assembly on described socket insulating base (5); Described plug comprises the plug insulating base (8) that is provided with the jack (9) matching with contact pin (6), at described plug insulating base (8), patch socket one end and be provided with the connecting ring (10) with socket insulating base (5) clamping, at described plug insulating base (8) other end, be provided with pipe joint (13).The utility model is not only simple in structure; and with low cost; volume is little; on its socket insulating base, be also provided with waterproof cover assembly; when inapplicable the utility model, from socket, pull up plug; therefore then waterproof cover assembly is arranged on socket insulating base waterproofly, can protects the contact pin on socket insulating base, be applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of buckle water-proof connector.
Background technology
Common metal round electric connector, when aligned apertures position, need to be considered the impact of insulation, the electricity function index such as withstand voltage, counts lower volume larger at identical body opening position core.Common plastics cylindrical connector is difficult to reach IP67 on degree of protection, structurally needs to increase a lot of safeguard structures.In locking, the circular snap-on-connector of common metal need to increase part " bail ", and cost is higher.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, and a kind of buckle water-proof connector is provided, to expect to solve in prior art the large and high in cost of production problem of cylindrical connector volume.
The object of utility model is achieved through the following technical solutions:
Buckle water-proof connector, it comprises plug and socket, described socket comprises the socket insulating base that is provided with contact pin, on described socket insulating base, is also provided with waterproof cover assembly; Described plug comprises the plug insulating base that is provided with the jack matching with contact pin, patches socket one end be provided with the connecting ring with the clamping of socket insulating base at described plug insulating base, at the described plug insulating base other end, is provided with pipe joint.
Further, described waterproof cover assembly comprises the waterproof cover being threaded on socket insulating base.
For the ease of socket of the present utility model is arranged on support, be convenient to connect waterproof cover simultaneously, make waterproof cover not separated with socket insulating base, on described socket insulating base, be provided with ring flange, described waterproof cover is connected on ring flange by connecting band.
Further, be also provided with the packing ring matching with ring flange on described connecting band, described packing ring is connected by screw on ring flange.
Wherein, described packing ring and connecting band are made by rubber, and this packing ring and the connecting band structure that is formed in one.
For the ease of pipe joint being connected on plug insulating base, at the described plug insulating base other end, be provided with straight tube, described pipe joint is connected on straight tube.
For the ease of dismounting, described straight pipe thread is connected on plug insulating base, between described straight tube and plug insulating base, is also provided with the first sealing ring.
Further, described socket insulating base inside has the plug surface of pegging graft with plug, is provided with the second sealing ring on the plug surface of this socket insulating base.
In order to realize better the utility model, on described socket insulating base, be provided with chute, on described connecting ring, be provided with the slide block matching with this chute.
In order to ensure effect, on described socket insulating base, be provided with locating groove, on described connecting ring, be provided with the locator card matching with this locating groove prominent.
The utility model is compared compared with prior art, has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure; and with low cost; volume is little; on its socket insulating base, be also provided with waterproof cover assembly; when inapplicable the utility model, from socket, pull up plug; therefore then waterproof cover assembly is arranged on socket insulating base waterproofly, can protects the contact pin on socket insulating base.
(2) waterproof cover of the present utility model is threaded on socket insulating base, is convenient to dismounting.
(3) socket insulating base of the present utility model is provided with ring flange, and described socket insulating base can be connected on support by this ring flange; Simultaneously, described waterproof cover is connected on ring flange by connecting band, when patchplug, waterproof cover is pulled up from socket insulating base, waterproof cover can keep and being connected of ring flange by connecting band, can prevent that waterproof cover is separated with socket insulating base and be lost.
(4) connecting band of the present utility model is provided with the packing ring matching with ring flange, and this packing ring is connected by screw on ring flange, can be convenient to dismounting; Meanwhile, when socket insulating base of the present utility model is connected on the ring flange on support by ring flange, this packing ring, between two ring flanges, can seal on the one hand, can guarantee on the other hand being fastenedly connected between two ring flanges.
(5) packing ring of the present utility model and connecting band are made by rubber, can guarantee toughness and the elasticity of packing ring and connecting band; This packing ring and the connecting band structure that is formed in one, can simplify the processing technology of packing ring and connecting band, guarantee simultaneously between packing ring and connecting band be connected more firm.
(6) the plug insulating base other end of the present utility model is provided with straight tube, and described pipe joint is connected on straight tube, and described straight tube can be convenient to hold, and wire can be convenient to lay in this straight tube inside simultaneously.
(7) straight pipe thread of the present utility model is connected on plug insulating base, is convenient to dismounting; Between straight tube and plug insulating base, be provided with the first sealing ring, by this first sealing ring, can be convenient to the gap between straight tube and plug insulating base to seal simultaneously.
(8) plug surface of socket insulating base of the present utility model is provided with the second sealing ring, when plug of the present utility model is plugged on socket, plug insulating base can be fastened on the plug surface of socket insulating base and seal under the effect of the second sealing ring, by this second sealing ring, can provide elastic force simultaneously, be convenient to pull up plug insulating base from socket insulating base.
(9) socket insulating base of the present utility model is provided with chute, on connecting ring, be provided with the slide block matching with chute, when being plugged on socket, plug of the present utility model make contact pin insert jack, under the acting in conjunction of the slide block of connecting ring and the chute of socket insulating base, can screw connecting ring, make the plug surface of plug insulating base and socket insulating base close, can will after the plug surface laminating of plug insulating base and socket insulating base, contact pin be inserted in jack completely.
(10) socket insulating base of the present utility model is provided with locating groove, on connecting ring, be provided with the locator card matching with locating groove prominent simultaneously, after in contact pin is inserted to jack completely, by locator card, dash forward after coordinating with locating groove and can be fixed by connecting ring, to overcome the elastic force of the second sealing ring, prevent that plug insulating base from deviating from socket insulating base.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of socket of the present utility model.
Fig. 2 is the explosive view of socket of the present utility model.
Fig. 3 is the stereogram of socket of the present utility model.
Fig. 4 is the explosive view of plug of the present utility model.
Fig. 5 is the installation diagram of plug of the present utility model.
Fig. 6 is that plug of the present utility model is arranged on the overall structure schematic diagram on socket.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-packing ring, the 2-the second sealing ring, 3-waterproof cover, 4-connecting band, 5-socket insulating base, 6-contact pin, 7-ring flange, 8-plug insulating base, 9-jack, 10-connecting ring, the 11-the first sealing ring, 12-straight tube, 13-pipe joint, 14-locator card is prominent, 15-slide block.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Fig. 1～6, connector of the present utility model, it comprises plug and socket, described plug and socket are used in conjunction with.Described socket comprises socket insulating base 5, and this socket insulating base 5 passes through mould molding by plastics.In these socket insulating base 5 inside, form the step cutting pattern hole that can pack contact pin 6 into, described contact pin 6 is electric conductor, and this contact pin 6 is arranged in the step cutting pattern hole of this socket insulating base 5, as shown in Fig. 1 or 2.On described socket insulating base 5, be also provided with wrong-mounting prevention keyway, to prevent that miscellaneous part arranged in dislocation is on this socket insulating base 5.
On described socket insulating base 5, be also provided with waterproof cover assembly, to prevent damaging contact pin 6 after water from entering in socket insulating base 5.Described waterproof cover assembly comprises waterproof cover 3, and described waterproof cover 3 is threaded on socket insulating base 5.Wherein, the described embodiment that is threaded can be, on described waterproof cover 3, internal thread is set, at described socket insulating base 5, patch plug one end the external screw thread matching with this internal thread is set, described waterproof cover 3 is connected on socket insulating base 5 with after external screw thread on socket insulating base 5 coordinates by its internal thread, as shown in Fig. 1 or 2.In order to seal, so that waterproof effect is better, on described waterproof cover 3, be also provided with sealing gasket (not shown).
While using connector of the present utility model, need to pull down waterproof cover 3 could be plugged on plug on socket insulating base 5, for the waterproof cover 3 that prevents from pulling down is lost, on this waterproof cover 3, be also provided with this waterproof cover 3 is connected to the connecting band 4 on socket insulating base 5.For the ease of being connected with connecting band 4, on described socket insulating base 5, be also provided with ring flange 7, as shown in Fig. 2 or 3, described ring flange 7 can be and socket insulating base 5 integrated formed structures.Described ring flange 7 can be connected with connecting band 4 on the one hand, can also be connected with the ring flange on support on the other hand, thereby socket insulating base 5 can be installed on support by this ring flange 7, is about to socket of the present utility model and is installed on support.
For the ease of connecting, on described connecting band 4, be also provided with the packing ring 1 matching with ring flange 7, as shown in Figure 2.The outline of described packing ring 1 is identical with ring flange 7, and this packing ring 1 is connected by screw on ring flange 7, as shown in Figure 3.Described packing ring 1 can be convenient to connecting band 4 to be connected on ring flange 7 on the one hand, on the other hand, when the ring flange 7 on this socket insulating base 5 is connected on the ring flange on support, 1, this packing ring is between two ring flanges, therefore can seal, and can guarantee the firm connection between two ring flanges.Packing ring of the present utility model 1 is made by rubber with connecting band 4, and this packing ring 1 and connecting band 4 structure that is formed in one.Under the effect of described packing ring 1 and connecting band 4, while pulling down waterproof cover 3, can make waterproof cover 3 be hanging connected on ring flange 7 by connecting band 4, waterproof cover 3 is remained and socket insulating base 5 between annexation, thereby can prevent that waterproof cover 3 is lost.
Described plug comprises plug insulating base 8, and as shown in Figure 4, described plug insulating base 8 also passes through mould molding by plastics.In these plug insulating base 8 inside, form the step cutting pattern hole that can pack into jack 9, this jack 9 is arranged in the step cutting pattern hole of this plug insulating base 8, and as shown in Figure 5, described jack 9 is also electric conductor.On described plug insulating base 8, be yet provided with wrong-mounting prevention keyway, to prevent that miscellaneous part arranged in dislocation is on this plug insulating base 8.During use, described plug insulating base 8 patches on socket insulating base 5 after coordinating with jack 9 by contact pin 6, as shown in Figure 6, gets final product turn-on power, and described socket insulating base 5 and plug insulating base 8 face contacting that matches is plug surface.On the plug surface of described socket insulating base 5, be provided with the second sealing ring 2, as shown in Figure 1, described the second sealing ring 2 is also made by rubber.Embodiment is for be provided with the groove matching with the second sealing ring 2 on the plug surface of described socket insulating base 5, after the groove fit on the plug surface of 2 of described the second sealing rings and socket insulating base 5, is arranged on this socket insulating base 5.When patchplug and socket, the end face of plug insulating base 8 is close on the plug surface of socket insulating base 5, and as shown in Figure 6,8 pairs of the second sealing rings 2 of this plug insulating base cause extruding force, make the second sealing ring 2 compressed, can seal.
When the second sealing ring 2 is extruded, after this second sealing ring 2 is compressed, also can form an elastic force to plug insulating base 8, so that pull up plug insulating base 8.In order to prevent the elastic force spring plug insulating base 8 of the second sealing ring 2, on described plug insulating base 8, be also provided with the connecting ring 10 with 5 clampings of socket insulating base, this connecting ring 10 is arranged on plug insulating base 8 grafting socket one end, as shown in Figure 5, described connecting ring 10 also has plastic material to be made.Concrete, on described socket insulating base 5, be provided with chute, described chute is spiral chute, on described connecting ring 10, be provided with the slide block 15 matching with this chute simultaneously, described connecting ring 10 is by its slide block 15 and turn on described socket insulating base 5 after chute on socket insulating base 5 coordinates, thereby promote plug insulating base 8 axial motions, also make contact pin 6 insert in jacks 9, the elastic force after described the second sealing ring 2 compressions screws the effect that end can also play axial restraint between connecting ring 10 and socket insulating base 5.In order to insert completely at contact pin 6 when the end face of while plug insulating base 8 in jack 9 contacts with the plug surface of socket insulating base 5, position, prevent plug insulating base 8 and socket insulating base 5 to be subject to the elastic force of the second sealing ring 2 or other external force and get loose and be separated from each other, thereby affect the conduction between contact pin 6 and jack 9, on described socket insulating base 5, be also provided with locating groove, on described connecting ring 10, be provided with the locator card prominent 14 matching with this locating groove simultaneously, described locator card prominent 14 snaps in locating groove can locking-type plug insulating base 8 and socket insulating base 5, as shown in Figure 6.
The other end of plug insulating base 8 of the present utility model is also provided with pipe joint 13, for the ease of holding, between this pipe joint 13 and plug insulating base 8, be also provided with straight tube 12, as shown in Fig. 4 or 5, during use, can hold straight tube 12, described straight tube 12 can also be made as integrative-structure with pipe joint 13.Described straight tube 12 one end are threaded connection on plug insulating base 8, and these straight tube 12 other ends are also threaded connection on pipe joint 13, can be convenient to dismounting.For the ease of sealing, between described straight tube 12 and plug insulating base 8, be also provided with the first sealing ring 11.Described the first sealing ring 11 is also made by rubber, and this first sealing ring 11 and the second sealing ring 1 are O type circle.
In the present embodiment, described socket insulating base 5 is plastic parts with plug insulating base 8, and waterproof cover 3 is also made by plastic material with connecting ring 10, straight tube 12 and pipe joint 13, therefore making jack housing and plug body be insulation crust, is that contact pin 6 is completely inner in insulation crust with jack 9 thereby make contact.Plastic parts of the present utility model all can be by mould molding, and its processing technology is simple, can reduce costs.Socket and plug reasonable in design of the present utility model, less with the electric connector phase specific volume of traditional identical core number, structure is more simple, can simplify assembly technology.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. buckle water-proof connector, it comprises plug and socket, it is characterized in that described socket comprises the socket insulating base (5) that is provided with contact pin (6), is also provided with waterproof cover assembly on described socket insulating base (5); Described plug comprises the plug insulating base (8) that is provided with the jack (9) matching with contact pin (6), at described plug insulating base (8), patch socket one end and be provided with the connecting ring (10) with socket insulating base (5) clamping, at described plug insulating base (8) other end, be provided with pipe joint (13).
2. according to connector claimed in claim 1, it is characterized in that described waterproof cover assembly comprises the waterproof cover (3) being threaded on socket insulating base (5).
3. according to connector claimed in claim 2, it is characterized in that on described socket insulating base (5), being provided with ring flange (7), described waterproof cover (3) is connected on ring flange (7) by connecting band (4).
4. according to connector claimed in claim 3, it is characterized in that on described connecting band (4), being also provided with the packing ring (1) matching with ring flange (7), described packing ring (1) is connected by screw on ring flange (7).
5. according to connector claimed in claim 4, it is characterized in that described packing ring (1) and connecting band (4) are made by rubber, and this packing ring (1) and connecting band (4) structure that is formed in one.
6. according to the connector described in claim 1～5 any one, it is characterized in that being provided with straight tube (12) at described plug insulating base (8) other end, described pipe joint (13) is connected on straight tube (12).
7. according to connector claimed in claim 6, it is characterized in that described straight tube (12) is threaded in plug insulating base (8) upper, between described straight tube (12) and plug insulating base (8), be also provided with the first sealing ring (11).
8. according to connector claimed in claim 1, it is characterized in that described socket insulating base (5) inside has the plug surface of pegging graft with plug, is provided with the second sealing ring (2) on the plug surface of this socket insulating base (5).
9. according to connector claimed in claim 1, it is characterized in that being provided with chute on described socket insulating base (5), on described connecting ring (10), be provided with the slide block (15) matching with this chute.
10. according to connector claimed in claim 2, it is characterized in that being provided with locating groove on described socket insulating base (5), on described connecting ring (10), be provided with the locator card prominent (14) matching with this locating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351193.0U CN203932474U (en) | 2014-06-25 | 2014-06-25 | Buckle water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351193.0U CN203932474U (en) | 2014-06-25 | 2014-06-25 | Buckle water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932474U true CN203932474U (en) | 2014-11-05 |
Family
ID=51828233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351193.0U Expired - Lifetime CN203932474U (en) | 2014-06-25 | 2014-06-25 | Buckle water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037538A (en) * | 2014-06-25 | 2014-09-10 | 四川永贵科技有限公司 | Buckled waterproof connector |
| CN108336550A (en) * | 2017-12-30 | 2018-07-27 | 杭州速控软件有限公司 | Interface sealing structure |
| CN113644481A (en) * | 2021-07-08 | 2021-11-12 | 杭州冬蝉温控设备有限公司 | Overload protection waterproof plug |
-
2014
- 2014-06-25 CN CN201420351193.0U patent/CN203932474U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037538A (en) * | 2014-06-25 | 2014-09-10 | 四川永贵科技有限公司 | Buckled waterproof connector |
| CN108336550A (en) * | 2017-12-30 | 2018-07-27 | 杭州速控软件有限公司 | Interface sealing structure |
| CN113644481A (en) * | 2021-07-08 | 2021-11-12 | 杭州冬蝉温控设备有限公司 | Overload protection waterproof plug |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103378438B (en) | Spark-proof plug | |
| CN203932474U (en) | Buckle water-proof connector | |
| CN203481509U (en) | Underwater plugging electric connector | |
| CN204361345U (en) | One connects aviation plug fast | |
| CN202268551U (en) | Waterproof connector | |
| CN103441374B (en) | Underwater pluggable electric connector | |
| CN203883235U (en) | Waterproof socket | |
| CN203166209U (en) | Waterproof joint | |
| CN104037538A (en) | Buckled waterproof connector | |
| CN203026683U (en) | Improved female terminal | |
| CN203466353U (en) | Novel waterproof and dustproof plug | |
| CN203134740U (en) | Fuse connector | |
| CN204179331U (en) | Push locking type connector socket | |
| CN204517102U (en) | A kind of rotating plug and jack | |
| CN104409915A (en) | Waterproof male-and-female plug for outdoor lighting | |
| CN103855522B (en) | A kind of waterproof plug socket being applicable to boats and ships | |
| CN204558788U (en) | A kind of photovoltaic connector structure | |
| CN204597089U (en) | A kind of connector assembly of charging electric vehicle | |
| CN204517016U (en) | Waterproof socket | |
| CN203135029U (en) | Large current socket connector easy to assemble and disassemble | |
| CN201985321U (en) | Safety plug | |
| CN205122920U (en) | Formula fuse base is inserted soon to small -size open air | |
| CN207234007U (en) | A kind of fast socket, connector of high pressure single elbow energy storage | |
| CN203813115U (en) | Waterproof plug socket | |
| CN203760788U (en) | Rotatable contact-type waterproof plug socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |