CN204011943U - A kind of wire and cable connector - Google Patents
A kind of wire and cable connector Download PDFInfo
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- CN204011943U CN204011943U CN201420442885.6U CN201420442885U CN204011943U CN 204011943 U CN204011943 U CN 204011943U CN 201420442885 U CN201420442885 U CN 201420442885U CN 204011943 U CN204011943 U CN 204011943U
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Abstract
The utility model provides a kind of wire and cable connector, and it comprises the first sealing nut, the second sealing nut, the first housing and the second housing; The first end of the first housing arranges the first rubber blanket, and a through hole is set on it; The be spirally connected first end of the first housing of the first sealing nut; The first end of the second housing arranges the second rubber blanket, and two through hole is set on it; The be spirally connected first end of the second housing of the second sealing nut; The second end of the first housing docks with the second end of the second housing, and the first housing and the second housing enclose a containing cavity; The position of docking also arranges an O-ring seal.Adopt such scheme; the cable that the utility model adopts rubber blanket to realize sealing connects; also by the be spirally connected end of seal casinghousing of sealing nut; thereby realize being tightly connected of the first cable and the second cable, the 3rd cable; protect well the connecting portion of line end; not to come off or to fracture, there is very high market using value.
Description
Technical field
The utility model relates to cable and connects, in particular, and a kind of wire and cable connector.
Background technology
Connector is often a kind of parts of contact of we electronic engineering technical staff.Its effect is very simple: in circuit, be blocked between place or isolated obstructed circuit, erect the bridge of communication, thereby make current flowing, make circuit realize predetermined function.Connector is indispensable parts in electronic equipment, observes along the path of current flowing, always has one or more connectors and exists.
Connector form and structure are Protean, along with differences such as application, frequency, power, applied environments, have various multi-form connectors.For example, the connector of the use of lighting a lamp on court and the connector of hard disk drive, and the connector of lighting rocket differs widely.But connector whatever, all will ensure the smooth and easy continuous and circulation reliably of electric current.
With regard to general reference, what connector was connected is not limited only to electric current, in today of photoelectron technology fast development, in fibre system, the carrier of transmission of signal is light, glass and plastics have replaced the wire in circuit common, but in photo-signal channel, also use connector, and their effect is identical with circuit connector.
Chinese patent 200910149447.4 discloses a kind of wire and cable connector, comprise a pair of connection circuit plate and with described dock circuit board be electrically connected a cable, described cable has multiple conducting wires and is coated on the screen of these wire peripheries, described wire and cable connector also comprises: an insulation inner casing, is coated on the periphery of the junction of described docking circuit board and described cable; One inner shield part, is coated on the periphery of described insulation inner casing, and in electrical contact with the screen of described cable; One insulation crust, is coated on the periphery of described inner shield part; One external shield part, is installed in the periphery of described insulation crust; And two conducting elements, being installed in described insulation crust, this two conducting element makes described inside and outside shielding part be electrically connected to keep ground connection.This wire and cable connector has been set up an inner shield part and an external shield part, and between the two, is provided with two conducting elements so that the two is electrically connected to be grounded, and has strengthened the electromagnetic shielding protection of wire and cable connector, has improved signal transmission quality.
But these wire and cable connectors, are not suitable for single line cable and are connected with many cables.
And existing single line cable is connected with many cables by adapter, lacks suitable wire and cable connector.
Therefore, there is defect in prior art, needs to improve.
Utility model content
The utility model provides a kind of new wire and cable connector, technical problem to be solved is how to realize by rubber blanket the cable sealing to connect, how to adopt O-ring seal seal the first housing and the second housing, how by the be spirally connected end of seal casinghousing of sealing nut, how to realize being tightly connected of the first cable and the second cable, the 3rd cable etc.; Other technologies scheme of the present utility model has also solved following technical problem: how the first housing and the second housing are fixed, how to seal between sealing nut and first end, how to realize first end generation deformation to obtain better sealing effectiveness, how to be easy to install the first housing and the second housing etc. by mode of grooving.
The technical solution of the utility model is as follows: a kind of wire and cable connector, and it comprises the first sealing nut, the second sealing nut, the first housing and the second housing; The first end of described the first housing arranges the first rubber blanket, and a through hole is set on it, for wearing the first outside cable; The be spirally connected first end of described the first housing of described the first sealing nut, for make described the first rubber blanket generation deformation and with described the first cable close contact; The first end of described the second housing arranges the second rubber blanket, and two through hole is set on it, for wearing outside the second cable and the 3rd cable; The be spirally connected first end of described the second housing of described the second sealing nut, for make described the second rubber blanket generation deformation and with close contact described in described the second cable, the 3rd cable; The second end of described the first housing docks with the second end of described the second housing, and described the first housing and described the second housing enclose a containing cavity for accommodating adapter; The position of described docking also arranges an O-ring seal.
Preferably, described the first housing and described the second housing are spirally connected.
Preferably, between described the first sealing nut and the first end of described the first housing, an end sealing ring is set.
Preferably, between described the second sealing nut and the first end of described the second housing, also arrange one described in end part seal circle.
Preferably, described in each, first end arranges at least one fluting, in the time that described sealing nut is spirally connected described first end, and described first end generation deformation.
Preferably, described in each, outside also arranges a mounting layer, and it arranges some longitudinal dimpled grains and some lateral ribs.
Preferably, the intersection location of each described longitudinal dimpled grain and each described lateral ribs is vacant.
Preferably, described mounting layer has polygonal cross-section.
Preferably, described polygonal cross-section is regular hexagon.
Preferably, described wire and cable connector also comprises described adapter.
Adopt such scheme; the cable that the utility model adopts rubber blanket to realize sealing connects; and adopt O-ring seal to seal the first housing and the second housing; also by the be spirally connected end of seal casinghousing of sealing nut; thereby realize being tightly connected of the first cable and the second cable, the 3rd cable; protect well the connecting portion of line end, not to come off or to fracture, there is very high market using value.
Brief description of the drawings
Fig. 1 is the schematic diagram of an embodiment of the present utility model;
Fig. 2 is the schematic diagram of another embodiment of the present utility model.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.In this specification and accompanying drawing thereof, provided preferred embodiment of the present utility model, still, the utility model can be realized in many different forms, is not limited to the described embodiment of this specification.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
It should be noted that, when a certain element is fixed on another element, comprise this element is directly fixed on to this another element, or this element is fixed on to this another element by least one other element placed in the middle.When an element connects another element, comprise this element is directly connected to this another element, or this element is connected to this another element by least one other element placed in the middle.
An embodiment of the present utility model is, a kind of wire and cable connector, and it comprises the first sealing nut, the second sealing nut, the first housing and the second housing; For ease of installing and arrange internal structure, preferably, described the first housing and described the second housing are that cylindrical shape or hollow are prismatic, or, for ease of strengthening frictional force, described the first housing and described the second housing are installed, preferred, described the first housing and described the second outside also arrange a mounting layer, and it arranges some longitudinal dimpled grains and some lateral ribs.Preferably, the intersection location of each described longitudinal dimpled grain and each described lateral ribs is vacant.Preferably, described mounting layer has polygonal cross-section.Preferably, described polygonal cross-section is regular hexagon.Like this, user can, without any instrument, install described the first housing and described the second housing easily mutually, for example, described the first housing is installed on described the second housing.
The first end of described the first housing arranges the first rubber blanket, and a through hole is set on it, and for wearing the first outside cable, for example this through hole wears one first cable or two the first cables; The be spirally connected first end of described the first housing of described the first sealing nut, for make described the first rubber blanket generation deformation and with described the first cable close contact; In order to strengthen sealing effectiveness, preferred, between described the first sealing nut and the first end of described the first housing, an end sealing ring is set.And for example, the technical problem of the common deformation while being spirally connected in order to solve the first end of described the first housing and described the first sealing nut, preferred, described in each, first end arranges at least one fluting, for in the time that described sealing nut is spirally connected described first end, described first end generation deformation; For example, described in each, first end arranges two relative flutings, and its angle is 180 degree; And for example.Described in each, first end arranges three flutings, and the angle of adjacent fluting is 180 degree, like this, can reach better sealing effectiveness.
The first end of described the second housing arranges the second rubber blanket, and two through hole is set on it, for wearing outside the second cable and the 3rd cable; The be spirally connected first end of described the second housing of described the second sealing nut, for make described the second rubber blanket generation deformation and with close contact described in described the second cable, the 3rd cable; In order to strengthen sealing effectiveness, preferred, between described the second sealing nut and the first end of described the second housing, also arrange one described in end part seal circle.The second end of described the first housing docks with the second end of described the second housing, and preferred, described the first housing and described the second housing are spirally connected.And described the first housing and described the second housing enclose a containing cavity for accommodating adapter; Preferably, described wire and cable connector also comprises described adapter.
In order to solve the technical problem of sealing, the position of described docking also arranges an O-ring seal, i.e. O-ring seals.Preferably, for realizing better sealing effectiveness, the non-equal thickness setting of described O-ring seal, thickness in the middle of it is slightly larger than the thickness of the marginal position of periphery, for example, the thickness at described O-ring seal annular middle part is greater than approximately 0.5 to 1 millimeter of the thickness of inward flange, outward flange position, like this, in the time that the second end of described the first housing docks with the second end of described the second housing, it is more that described O-ring seal annular middle part produces deformation, inward flange, the deformation of outward flange position are less, have reached the thinner technique effect of entirety.
In order to solve the technical problem of structural strength of the first end that how to strengthen sealing nut position, preferred, first end also arranges some reinforcements parallel with cable near the position of the second end, and its cross section is semicircle, and radius is 0.2 to 0.5 millimeter.
Wherein, described cable is optical cable, or described cable is cable; For example, after two or three optical cables, cable butting, can realize protection and sealing for junction.Like this, product of the present utility model is widely used in the occasion that various cables connect.
As shown in Figure 1, an embodiment of the present utility model is, a kind of wire and cable connector, and it comprises the first sealing nut 103, the second sealing nut 203, the first housing 100 and the second housing 200; The first end 101 of described the first housing arranges the first rubber blanket 102, and a through hole is set on it, for wearing one first outside cable 301; The be spirally connected first end 101 of described the first housing of described the first sealing nut 103, for make described the first rubber blanket 102 occur deformation and with described the first cable 301 close contacts, thereby the both sides that intercept the first end of the first housing are communicated with; The first end 201 of described the second housing arranges the second rubber blanket 202, and two through hole is set on it, for wearing outside the second cable 302 and the 3rd cable 303; The be spirally connected first end 201 of described the second housing of described the second sealing nut 203, be used for making described the second rubber blanket 202 occur deformation and with close contact described in described the second cable 302, the 3rd cable 303, thereby intercept the second housing first end both sides be communicated with; The second end 104 of described the first housing docks with the second end 204 of described the second housing, and described the first housing and described the second housing enclose a containing cavity 110 for accommodating adapter 400; Like this, under the effect of described the first sealing nut, described the second sealing nut, containing cavity separates with the outside of the first end of the first end of the first housing, the second housing respectively; The position of described docking also arranges an O-ring seal 310; And for example, on the second end 104 of described the first housing, the docking location with the second end 204 of described the second housing, also arranges clearance portion 320.
Such structural design, can protect reliably to optical cable, cable junction, is placed in 1 meter of environment of the depth of water; test half an hour, do not have the water yield that can cause infringement to immerse; can reach at least waterproof sealing grade of IP67 through experiment test, simple in structure, easy to operate.
As shown in Figure 2, in order to strengthen sealing effectiveness, the second end 104 of described the first housing also arranges annular gasket 340 at clearance portion 320 places to another example; Preferably, described annular gasket is sheet rubber.How to guarantee the firm technical problem of installing of adapter in order to solve, preferred, described containing cavity inwall also arranges at least one retainer ring 330 around described adapter; Preferably, described retainer ring is sheet rubber.Wherein, described adapter can adopt the adapter that existing cable connects.
Further, embodiment of the present utility model also comprises, each technical characterictic of the various embodiments described above, the wire and cable connector being mutually combined to form.
It should be noted that, above-mentioned each technical characterictic continues combination mutually, forms the various embodiment that do not enumerate in the above, is all considered as the scope that the utility model specification is recorded; And, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (10)
1. a wire and cable connector, is characterized in that, comprises the first sealing nut, the second sealing nut, the first housing and the second housing;
The first end of described the first housing arranges the first rubber blanket, and a through hole is set on it, for wearing the first outside cable;
The be spirally connected first end of described the first housing of described the first sealing nut, for make described the first rubber blanket generation deformation and with described the first cable close contact;
The first end of described the second housing arranges the second rubber blanket, and two through hole is set on it, for wearing outside the second cable and the 3rd cable;
The be spirally connected first end of described the second housing of described the second sealing nut, for make described the second rubber blanket generation deformation and with described the second cable, described the 3rd cable close contact;
The second end of described the first housing docks with the second end of described the second housing, and described the first housing and described the second housing enclose a containing cavity for accommodating adapter;
The position of described docking also arranges an O-ring seal.
2. wire and cable connector according to claim 1, is characterized in that, described the first housing and described the second housing are spirally connected.
3. wire and cable connector according to claim 2, is characterized in that, between described the first sealing nut and the first end of described the first housing, an end sealing ring is set.
4. wire and cable connector according to claim 3, is characterized in that, between described the second sealing nut and the first end of described the second housing, also arrange one described in end part seal circle.
5. wire and cable connector according to claim 4, is characterized in that, described in each, first end arranges at least one fluting, in the time that described sealing nut is spirally connected described first end, and described first end generation deformation.
6. wire and cable connector according to claim 1, is characterized in that, described in each, outside also arranges a mounting layer, and it arranges some longitudinal dimpled grains and some lateral ribs.
7. wire and cable connector according to claim 6, is characterized in that, the intersection location of each described longitudinal dimpled grain and each described lateral ribs is vacant.
8. wire and cable connector according to claim 7, is characterized in that, described mounting layer has polygonal cross-section.
9. wire and cable connector according to claim 8, is characterized in that, described polygonal cross-section is regular hexagon.
10. according to the arbitrary described wire and cable connector of claim 1 to 9, it is characterized in that, also comprise described adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442885.6U CN204011943U (en) | 2014-08-07 | 2014-08-07 | A kind of wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420442885.6U CN204011943U (en) | 2014-08-07 | 2014-08-07 | A kind of wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011943U true CN204011943U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420442885.6U Active CN204011943U (en) | 2014-08-07 | 2014-08-07 | A kind of wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485544A (en) * | 2014-12-12 | 2015-04-01 | 江苏赛洋机电科技有限公司 | Cable connector |
| CN107039946A (en) * | 2017-06-21 | 2017-08-11 | 刘影 | A kind of light current cable connecting device of convenient connection |
| CN109273940A (en) * | 2018-09-30 | 2019-01-25 | 张学文 | A kind of cable plug connector of electric power |
| CN111162409A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Cable connector with waterproof heat dissipation function |
-
2014
- 2014-08-07 CN CN201420442885.6U patent/CN204011943U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485544A (en) * | 2014-12-12 | 2015-04-01 | 江苏赛洋机电科技有限公司 | Cable connector |
| CN104485544B (en) * | 2014-12-12 | 2016-11-23 | 江苏赛洋机电科技有限公司 | Cable connector |
| CN107039946A (en) * | 2017-06-21 | 2017-08-11 | 刘影 | A kind of light current cable connecting device of convenient connection |
| CN109273940A (en) * | 2018-09-30 | 2019-01-25 | 张学文 | A kind of cable plug connector of electric power |
| CN111162409A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Cable connector with waterproof heat dissipation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong Province, Shenzhen city Longhua District Guanlan Street No. 5 Wu Lu Sheng Keng community view science and Technology Building No. 1 South and west of the factory floor Patentee after: SHENZHEN JPT OPTO-ELECTRONICS CO., LTD. Address before: 518110 Guangdong city of Shenzhen province Baoan District Guanlan Street Guanlan high-tech park Tellhow (Shenzhen) Industrial Park building, third floor South West Patentee before: Shenzhen Jpt Electronics Co., Ltd. |