CN211320365U - Connector free of tool wiring - Google Patents
Connector free of tool wiring Download PDFInfo
- Publication number
- CN211320365U CN211320365U CN202020132439.0U CN202020132439U CN211320365U CN 211320365 U CN211320365 U CN 211320365U CN 202020132439 U CN202020132439 U CN 202020132439U CN 211320365 U CN211320365 U CN 211320365U
- Authority
- CN
- China
- Prior art keywords
- rubber core
- core
- cable
- rubber
- 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 - Fee Related
Links
- 239000003292 glue Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a connector of instrument wiring exempts from, it includes: the upper end of the connecting pipe is connected with a tail cover, a rubber core is connected in a lower end cavity of the connecting pipe, a pressing type connecting piece is clamped in the rubber core, and the lower end of the rubber core is also connected with a rubber core cover; the lower end of the rubber core is internally provided with a spring plate so as to clamp and fix the wire core of the cable when the first cable passes through the rubber core cover and is inserted into the wiring hole, and the upper end of the connecting pipe passes through the second cable and is inserted into the wiring hole of the pressing type connecting piece, and the first cable and the second cable are electrically connected by the pressing type connecting piece. Compared with the prior art, the utility model discloses a connector of exempting from instrument wiring, its inside push type connecting piece that is equipped with connects cable core through the solid mode of elasticity card to be applicable to the occasion that does not have the instrument, it is more convenient quick to work a telephone switchboard simultaneously, and the efficiency of construction is high.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a connector of instrument wiring exempts from.
Background
The existing waterproof connector products generally need to use a screwdriver to install a cable, and are inconvenient to use in occasions without tools, and meanwhile, the cable installation mode is time-consuming; in addition, the wiring of current product afterbody adopts the screw fixation mostly, also has to need the instrument, awkward problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a connector of instrument wiring is exempted from that the wiring is simple.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool-less wire-connecting connector, comprising: the upper end of the connecting pipe is connected with a tail cover, a rubber core is connected in a lower end cavity of the connecting pipe, a pressing type connecting piece is clamped in the rubber core, and the lower end of the rubber core is also connected with a rubber core cover; the lower end of the rubber core is internally provided with a spring plate so as to clamp and fix the wire core of the cable when the first cable passes through the rubber core cover and is inserted into the wiring hole, and the upper end of the connecting pipe passes through the second cable and is inserted into the wiring hole of the pressing type connecting piece, and the first cable and the second cable are electrically connected by the pressing type connecting piece.
The rubber plug is further arranged between the upper end of the connecting pipe and the tail cover, an annular table is arranged on the edge of the upper end of the rubber plug, and an inverted buckle corresponding to the annular table is arranged at the upper end of the connecting pipe so as to prevent the rubber plug from falling off after assembly.
Wherein, the push type connecting piece includes: the connector comprises a shell, wherein at least one wiring hole is formed in the shell, an elastic piece is further arranged in a cavity of the shell, one end of the elastic piece abuts against a rotary handle, and the other end of the elastic piece abuts against a conducting strip; when the rotating handle is operated, the other end of the elastic piece is shifted to enable the wiring hole to be inserted into the second cable in a clearance mode, and when the rotating handle is operated in the reverse direction, the other end of the elastic piece resets to clamp and fix the wire core of the second cable.
Wherein, the gluey core includes: the pressing type connecting piece is arranged in the containing cavity; the shell of the press type connecting piece is also provided with a buckle, and the rubber core body is provided with a clamping hole matched with the buckle so as to clamp the press type connecting piece on the rubber core.
Wherein, the capsule lid includes: the cable connector comprises a rubber core cover body, wherein a wiring hole through which a first cable passes is formed in the rubber core cover body; the rubber core cover body is also provided with a clamping protrusion, and the rubber core is provided with a bayonet corresponding to the clamping protrusion so as to clamp the rubber core cover on the rubber core.
The outer wall of the upper end of the rubber core body is provided with a first external thread, the outer wall of the lower end of the rubber core body is provided with a second external thread, the connecting pipe is connected with the rubber core through the first external thread in a threaded mode, the second external thread is connected with a nut in a threaded mode, and a waterproof gasket is arranged between the nut and the end portion of the rubber core.
And the second external thread is also provided with an axial flat position to prevent the assembled rubber core from rotating.
And a V-shaped waterproof gasket is arranged between the lower end face of the connecting pipe and the rubber core, and a waterproof ring is arranged between the first external thread of the rubber core and the joint of the connecting pipe.
Wherein, the tail cover is connected with the connecting pipe in a screw way.
Preferably, the elastic sheet is V-shaped, a mounting groove for fixing one end of the elastic sheet is arranged on the wiring hole of the rubber core, and the other end of the elastic sheet abuts against the conducting sheet.
Compared with the prior art, the utility model discloses a connector of exempting from instrument wiring, its inside push type connecting piece that is equipped with connects cable core through the solid mode of elasticity card to be applicable to the occasion that does not have the instrument, it is more convenient quick to work a telephone switchboard simultaneously, and the efficiency of construction is high.
The foregoing is a summary of the present invention, and other objects, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments, which is provided for the purpose of illustration and understanding of the present invention.
Drawings
Fig. 1 is an exploded view of the connector of the present invention without tool wiring.
Fig. 2 is a cross-sectional view of the connector of the present invention without tool wiring.
Fig. 3 and fig. 4 are schematic diagrams of an external cable of the tool-free connector according to the present invention.
Fig. 5 is a schematic diagram of the structure of the rubber core, the press type connecting member and the cover portion of the rubber core of the connector without the tool wiring of the present invention.
Fig. 6 is a schematic structural view of the connecting pipe and the tail cap of the connector without tool connection according to the present invention.
Fig. 7 is a schematic structural view of a rubber core portion of the connector without tool wiring according to the present invention.
Fig. 8 and 9 are schematic views of the partial wiring state of the press type connector of the tool-free wiring connector of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
Referring to fig. 1 to 9, the present embodiment provides a tool-less connector, which includes: tail-hood 1, plug 2, connecting pipe 3, push type connecting piece 4, gluey core 5, gluey core lid 6, shell fragment 7, waterproof gasket 8 and nut 9.
Specifically, this exempt from connector of instrument wiring includes connecting pipe 3 at least, the upper end of connecting pipe 3 is connected with a tail-hood 1, is connected with gluey core 5 in the lower extreme cavity of connecting pipe 3, 5 interior clamps of gluey core are equipped with push type connecting piece 4, and the lower tip of gluey core 5 still is connected with a gluey core lid 6. The lower end of the rubber core 5 is provided with a spring plate 7 in the wiring hole, so that when a first cable passes through the rubber core cover 100 and is inserted into the wiring hole through the rubber core cover 6, the wire core 101 of the cable is clamped and fixed, and when a second cable passing through the upper end of the connecting pipe 3 is inserted into the wiring hole of the pressing type connecting piece 4, the pressing type connecting piece 4 electrically connects the first cable 100 and the second cable (the second cable has the same structure as the first cable, and for convenience of describing respective connection relationship, the first cable and the second cable are expressed).
Referring to fig. 6 again, a rubber plug 2 is further disposed between the upper end of the connecting pipe 3 and the tail cap 1, an annular table 22 is disposed on the edge of the upper end of the rubber plug 2, and an inverted buckle 33 corresponding to the annular table 22 is disposed on the upper end of the connecting pipe 3 to prevent the rubber plug from falling off after assembly. Specifically, the rubber plug 2 comprises a cylindrical body 21, and the annular table 22 is arranged on the edge of the upper end of the cylindrical body 21. The connection pipe 3 includes: the tubular portion 31 is provided with a cavity inside the tubular portion 31, the upper end of the tubular portion 31 is provided with a threaded portion 32, the upper end of the threaded portion 32 is provided with an inverted buckle 33, and the inverted buckle 33 surrounds the annular table 22 of the rubber plug 2 to prevent the rubber plug from loosening after being assembled.
Referring again to fig. 5, 8 and 9, the press-type connecting member 4 includes: the cable comprises a shell 41, wherein the shell 41 is provided with at least one wiring hole 42, the number of the wiring holes 42 is three in the embodiment, an elastic piece 45 is further arranged in a cavity of the shell 41, one end of the elastic piece 45 abuts against a rotating handle 43, the rotating handle 43 is connected to the shell 41 through a rotating shaft, the other end of the elastic piece 45 abuts against a conducting strip 44, and one end of the conducting strip 44 extends out of the shell 41 so as to facilitate the matching of an elastic sheet on the wiring hole of the rubber core 5 and the electric connection of the cable; when the rotating handle 43 is operated, the other end of the elastic piece 45 is displaced so that the wiring hole 42 is inserted into the second cable in a clearance manner, when the rotating handle 43 is operated reversely, the other end of the elastic piece 45 is reset to clamp and fix the wire core of the second cable, the fulcrum of the elastic piece 45 in the shell forms a lever principle structure, the rotating handle 43 extrudes one end of the elastic piece, the other end of the elastic piece tilts, so that the wiring hole is opened to facilitate the insertion of the cable, and when the rotating handle 43 is operated reversely, the elastic piece 45 is elastically restored, so that the wire core of the cable is clamped and fixed by the elastic piece. This wiring process need not instrument such as screwdriver, and the wiring is efficient.
Referring again to fig. 5, the rubber core 5 includes: the rubber core body 51 is provided with a cavity 510 in the rubber core body 51, and the press type connecting piece 4 is arranged in the cavity 510. The housing 41 of the press type connector 4 is further provided with a buckle 411, and the glue core body 51 is provided with a clamping hole 521 matched with the buckle 411, so as to clamp the press type connector 4 on the glue core 5.
The outer wall of the upper end of the rubber core body 51 is provided with a first external thread 52, the outer wall of the lower end is provided with a second external thread 53, the connecting pipe 3 is in threaded connection with the rubber core 5 through the first external thread 52, the second external thread 53 is in threaded connection with a nut 9, and a waterproof gasket 8 is arranged between the nut 9 and the end part of the rubber core 5. The shape of the cavity 510 corresponds to the housing 41 of the press-type connector 4, and when assembling, the press-type connector 4 is inserted into the cavity 510 until the buckle 411 is clamped into the clamping hole 521, and the two are clamped.
Wherein the core lid 6 comprises: the cable connector comprises a rubber core cover body 61, wherein the rubber core cover body 61 is provided with wiring holes 62 through which a first cable passes, and the number of the wiring holes 62 is three in the embodiment; the rubber core cover body 61 is further provided with a clamping protrusion 63, and the rubber core 5 is provided with a bayonet 531 corresponding to the clamping protrusion 63, so that the rubber core cover 6 can be clamped on the rubber core 5.
Referring again to fig. 7, the second external thread 53 is further provided with an axial flat 532 to prevent the assembled rubber core from rotating.
As shown in fig. 2, a V-shaped waterproof gasket 02 is further disposed between the lower end surface of the connecting pipe 3 and the rubber core 5 to prevent water at the ends of the two, and a waterproof ring 01 is further disposed between the first external thread 52 of the rubber core 5 and the connecting portion of the connecting pipe 3 to seal and prevent water between the two connecting surfaces.
In this embodiment, the tail cover 1 is screwed with the connecting pipe 3, and the rubber core 5 is screwed with the connecting pipe 3.
Preferably, the elastic sheet 7 is V-shaped, a mounting groove for fixing one end of the elastic sheet 7 is formed in the wiring hole of the rubber core 5, and the other end of the elastic sheet 7 abuts against the conductive sheet 44. That is, one end of the elastic sheet is clamped in the mounting groove, the other end of the elastic sheet extends out to contact with the conductive sheet 44, when the first cable is not inserted, the conductive sheet 44 is abutted against the conductive sheet 44 under the self elastic action, after the first cable is inserted, the wire core of the first cable is clamped in the wiring hole by the elastic sheet 44 and is electrically connected with the conductive sheet 44, and the conductive sheet 44 is also electrically contacted with the elastic member 45, so that the first cable is electrically conducted with the second cable. As shown in fig. 3 and 4, the first cable 100 passes through the rubber core cover 6 and is inserted into the wiring hole of the rubber core, the V-shaped spring 7 is pressed, so that the cable core 101 is elastically clamped in the wiring hole, and one end of the conductive sheet 44 (which is a conductive copper sheet) of the press type connecting member 4 extends out to the wiring hole, so that the first cable 100 is electrically connected with the conductive sheet 44, and the conductive sheet 44 is electrically connected with the elastic sheet 45, thereby achieving electrical conduction between the first cable 100 and the second cable.
Compared with the prior art, the connector of instrument wiring exempts from of this embodiment, its inside push type connecting piece that is equipped with connects cable core through the solid mode of elasticity card to be applicable to the occasion that does not have the instrument, it is more convenient quick to work a telephone switchboard simultaneously, and the efficiency of construction is high.
The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A tool-less wire connector comprising: the upper end of the connecting pipe is connected with a tail cover, a rubber core is connected in a lower end cavity of the connecting pipe, a pressing type connecting piece is clamped in the rubber core, and the lower end of the rubber core is also connected with a rubber core cover; the lower end of the rubber core is provided with a wiring hole, the rubber core cover is provided with a wire core, the wire core is provided with a wire core cover, the wire core cover is provided with a wire core.
2. The tool-free wiring connector according to claim 1, wherein a rubber plug is further arranged between the upper end of the connecting pipe and the tail cover, an annular table is arranged on the edge of the upper end of the rubber plug, and an inverted buckle corresponding to the annular table is arranged at the upper end of the connecting pipe so as to prevent the rubber plug from falling off after assembly.
3. The tool-less wiring connector of claim 1, wherein the push-to-connect member comprises: the connector comprises a shell, wherein at least one wiring hole is formed in the shell, an elastic piece is further arranged in a cavity of the shell, one end of the elastic piece abuts against a rotary handle, and the other end of the elastic piece abuts against a conducting strip; when the rotating handle is operated, the other end of the elastic piece is shifted to enable the wiring hole to be inserted into the second cable in a clearance mode, and when the rotating handle is operated in the reverse direction, the other end of the elastic piece resets to clamp and fix the wire core of the second cable.
4. The tool-less wiring connector of claim 3, wherein the glue cartridge comprises: the pressing type connecting piece is arranged in the containing cavity; the shell of the press type connecting piece is also provided with a buckle, and the rubber core body is provided with a clamping hole matched with the buckle so as to clamp the press type connecting piece on the rubber core.
5. The tool-less wiring connector of claim 1, wherein the glue cartridge cover comprises: the cable connector comprises a rubber core cover body, wherein a wiring hole through which a first cable passes is formed in the rubber core cover body; the rubber core cover body is also provided with a clamping protrusion, and the rubber core is provided with a bayonet corresponding to the clamping protrusion so as to clamp the rubber core cover on the rubber core.
6. The tool-free wiring connector according to claim 4, wherein the upper outer wall of the rubber core body is provided with a first external thread, the lower outer wall of the rubber core body is provided with a second external thread, the connecting pipe is screwed on the rubber core through the first external thread, the second external thread is screwed with a nut, and a waterproof gasket is arranged between the nut and the end part of the rubber core.
7. The tool-less wire connector of claim 6 wherein the second external thread further comprises an axial stop to prevent rotation of the assembled core.
8. The tool-free wiring connector according to claim 6, wherein an L-shaped waterproof gasket is further arranged between the lower end face of the connecting pipe and the rubber core, and a waterproof ring is further arranged between the first external thread of the rubber core and the joint of the connecting pipe.
9. The tool-less wiring connector of claim 1 wherein the tail cap is threadably engaged with a connecting tube.
10. The connector of claim 3, wherein the spring plate is V-shaped, the wiring hole of the rubber core is provided with an installation groove for fixing one end of the spring plate, and the other end of the spring plate abuts against the conductive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132439.0U CN211320365U (en) | 2020-01-20 | 2020-01-20 | Connector free of tool wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020132439.0U CN211320365U (en) | 2020-01-20 | 2020-01-20 | Connector free of tool wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211320365U true CN211320365U (en) | 2020-08-21 |
Family
ID=72057969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020132439.0U Expired - Fee Related CN211320365U (en) | 2020-01-20 | 2020-01-20 | Connector free of tool wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211320365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
-
2020
- 2020-01-20 CN CN202020132439.0U patent/CN211320365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200821 |