CN104037538A - Buckled waterproof connector - Google Patents
Buckled waterproof connector Download PDFInfo
- Publication number
- CN104037538A CN104037538A CN201410293011.3A CN201410293011A CN104037538A CN 104037538 A CN104037538 A CN 104037538A CN 201410293011 A CN201410293011 A CN 201410293011A CN 104037538 A CN104037538 A CN 104037538A
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- Prior art keywords
- insulating base
- socket
- plug
- ring
- connector
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Abstract
The invention discloses a buckled waterproof connector which comprises a plug and a socket. The buckled waterproof connector is characterized in that the socket comprises a socket insulation base (5) provided with inserting needles (6), and a waterproof cover component is arranged on the socket insulation base (5); the plug comprises a plug insulation base (8) provided with inserting holes (9) matched with the inserting needles (6), a connecting ring (10) buckled with the socket insulation base (5) is arranged at one end where the plug insulation base (8) is inserted in the socket, and a pipe joint (13) is arranged at the other end of the plug insulation base (8). The buckled waterproof connector is simple in structure, low in cost and small in size; the waterproof cover component is arranged on the socket insulation base, so that when not being applicable, the plug is unplugged from the socket, and waterproofness can be implemented by mounting the waterproof cover component on the socket insulation base; therefore, the inserting needles in the socket insulation base can be protected, and the buckled waterproof connector is suitable for promotion and utilization.
Description
Technical field
The present invention relates to a kind of connector, relate 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.
Summary of the invention
One of object of the present invention 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 invention 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 invention 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 present invention, 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 present invention compares compared with prior art, has the following advantages and beneficial effect:
(1) the present invention 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; inapplicable, from socket, pull up plug when of the present invention; 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 invention is threaded on socket insulating base, is convenient to dismounting.
(3) socket insulating base of the present invention 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 invention 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 invention 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 invention 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 invention 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 invention 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 invention is provided with the second sealing ring, when plug of the present invention 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 invention 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 invention 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 invention 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 invention.
Fig. 2 is the explosive view of socket of the present invention.
Fig. 3 is the stereogram of socket of the present invention.
Fig. 4 is the explosive view of plug of the present invention.
Fig. 5 is the installation diagram of plug of the present invention.
Fig. 6 is that plug of the present invention 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 present invention is described in further detail:
Embodiment
As shown in Fig. 1～6, connector of the present invention, 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 invention, 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, is 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 invention 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 invention 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 invention 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 invention all can be by mould molding, and its processing technology is simple, can reduce costs.Socket and plug reasonable in design of the present invention, 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 invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
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 |
|---|---|---|---|
| CN201410293011.3A CN104037538A (en) | 2014-06-25 | 2014-06-25 | Buckled waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293011.3A CN104037538A (en) | 2014-06-25 | 2014-06-25 | Buckled waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104037538A true CN104037538A (en) | 2014-09-10 |
Family
ID=51468213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293011.3A Pending CN104037538A (en) | 2014-06-25 | 2014-06-25 | Buckled waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104037538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346886A (en) * | 2018-04-12 | 2018-07-31 | 骑酷科技（大连）有限公司 | Waterproof electrical connector easy to operate |
| CN110426574A (en) * | 2019-07-29 | 2019-11-08 | 南京瑞贻电子科技有限公司 | A kind of oscillograph waterproof case |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674066U (en) * | 2010-02-11 | 2010-12-15 | 托普思电子股份有限公司 | Connector assembly |
| CN201927776U (en) * | 2010-11-05 | 2011-08-10 | 高文彬 | Waterproof round connector |
| CN103107455A (en) * | 2011-11-12 | 2013-05-15 | 高文彬 | Inner bayonet type circular connector |
| CN103682841A (en) * | 2013-11-25 | 2014-03-26 | 四川华丰企业集团有限公司 | Shielded, sealed and anti-rotation circular connector |
| CN203553473U (en) * | 2013-11-25 | 2014-04-16 | 深圳市丰联达科技有限公司 | Socket of waterproof structure |
| CN203553548U (en) * | 2013-11-25 | 2014-04-16 | 深圳市丰联达科技有限公司 | Connector socket structure |
| CN203932474U (en) * | 2014-06-25 | 2014-11-05 | 四川永贵科技有限公司 | Buckle water-proof connector |
-
2014
- 2014-06-25 CN CN201410293011.3A patent/CN104037538A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201674066U (en) * | 2010-02-11 | 2010-12-15 | 托普思电子股份有限公司 | Connector assembly |
| CN201927776U (en) * | 2010-11-05 | 2011-08-10 | 高文彬 | Waterproof round connector |
| CN103107455A (en) * | 2011-11-12 | 2013-05-15 | 高文彬 | Inner bayonet type circular connector |
| CN103682841A (en) * | 2013-11-25 | 2014-03-26 | 四川华丰企业集团有限公司 | Shielded, sealed and anti-rotation circular connector |
| CN203553473U (en) * | 2013-11-25 | 2014-04-16 | 深圳市丰联达科技有限公司 | Socket of waterproof structure |
| CN203553548U (en) * | 2013-11-25 | 2014-04-16 | 深圳市丰联达科技有限公司 | Connector socket structure |
| CN203932474U (en) * | 2014-06-25 | 2014-11-05 | 四川永贵科技有限公司 | Buckle water-proof connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346886A (en) * | 2018-04-12 | 2018-07-31 | 骑酷科技（大连）有限公司 | Waterproof electrical connector easy to operate |
| CN110426574A (en) * | 2019-07-29 | 2019-11-08 | 南京瑞贻电子科技有限公司 | A kind of oscillograph waterproof case |
| CN110426574B (en) * | 2019-07-29 | 2020-07-03 | 南京瑞贻电子科技有限公司 | Waterproof shell of wave recorder |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |