CN203932493U - A kind of cable connecting device - Google Patents
A kind of cable connecting device Download PDFInfo
- Publication number
- CN203932493U CN203932493U CN201420225153.1U CN201420225153U CN203932493U CN 203932493 U CN203932493 U CN 203932493U CN 201420225153 U CN201420225153 U CN 201420225153U CN 203932493 U CN203932493 U CN 203932493U
- Authority
- CN
- China
- Prior art keywords
- shell
- moulded
- female
- male
- cable
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 31
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 6
- 239000013589 supplement Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a kind of cable connecting device, comprise that male moulds shell (1), female is moulded shell (2) and plastic shell (6), male is moulded shell (1) and female and is moulded corresponding position in shell (2) and be furnished with respectively contact pin and jack, male is moulded the front end that shell (1) and female mould shell (2) and is mutually pegged graft, male is moulded shell (1) and female and is moulded the rear end of shell (2) and stretch out transverse arrangement of turbo and have clamp substrate (3), there is clamp claw-plate (4) upper surface of this clamp substrate (3) near free-ended location arrangements, the top, middle part of this clamp claw-plate (4) is furnished with the cable fixing piece (5) through clamp substrate (3), the outside of clamp substrate (3) is socketed with one end and male is moulded shell (1) or female is moulded the plastic shell (6) that shell (2) joins.The utility model, with clamp substrate, has guaranteed that the welding portion of cable does not stress, and male is moulded shell and female and moulded between shell and be interlockingly connected and prevented from throwing off by snap close.
Description
Technical field
The utility model relates to cable connection area, particularly relates to a kind of cable connecting device.
Background technology
Cable jointing in installing engineerings such as various performances by a large amount of uses; these cables are mainly used in connecting Voice & Video; due to performance engineering site, personnel are numerous; a large amount of cable jointings is easily stepped on and is pullled; this has just proposed very high requirement to cable jointing; in cable jointing, the welding portion of cable can not be stressed; and to prevent that the male of jockey and female from throwing off; existing cable jointing all exists welding portion to protect not in place and male and the easy problem of throwing off of female, and the problems referred to above are badly in need of solving.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cable connecting device, with clamp substrate, effectively cable is fixed to location, has guaranteed that the welding portion of cable does not stress, male is moulded shell and female and is moulded between shell and be interlockingly connected and prevented from throwing off by snap close.
The utility model solves the technical scheme that its technical problem adopts: a kind of cable connecting device is provided, comprise that male is moulded shell, female is moulded shell and plastic shell, described male is moulded shell and female and is moulded corresponding position in shell and be furnished with respectively contact pin and jack, described male is moulded the front end that shell and female mould shell and is mutually pegged graft, and contact pin is inserted in jack.
In order to solve the fixation problem of cable, in described male, moulding shell and female moulds the rear end of shell and stretches out transverse arrangement of turbo and have clamp substrate, there is clamp claw-plate the upper surface of this clamp substrate near free-ended location arrangements, the top, middle part of this clamp claw-plate is furnished with the cable fixing piece through clamp substrate, cable fixing piece matches cable is fully fixing with clamp claw-plate, prevent that cable from rotating and sliding, the outside of described clamp substrate is socketed with one end and male is moulded shell or female is moulded the plastic shell that shell joins, plastic shell plays the protective effect to the welding portion of cable and cable.
As a kind of of jockey described in the utility model, supplement, the upper surface of described clamp claw-plate has been evenly arranged several thread form projections side by side, this thread form projection is embedded in the outer surface of cable when cable is under pressure, effectively prevents the transverse shifting of cable.
Another kind as jockey described in the utility model supplements, the side sidewall that described female is moulded shell is embedded with button, the lower end of this button and female are moulded back-moving spring are installed between shell, the upper center of this button is furnished with buckle projection, described male is moulded the location arrangements corresponding with snap projection on the sidewall of shell snap close groove, in female, mould when shell and male mould shell and plug, buckle projection can slide in snap close groove inlays, prevent that female from moulding shell and male is moulded shell disengagement, female need to be moulded to shell and male and mould shell when separated, push button and just can make buckle projection and snap close groove throw off, easy to operate.
As jockey described in the utility model a kind of preferably, described cable fixing piece is resilient U-shaped fastener, two legs of this resilient U-shaped fastener pass clamp substrate from the both sides of clamp claw-plate, resilient U-shaped fastener simple in structure, easy for installation, there is elasticity, the cable of the supporting different size of energy is compatible good.
As the another kind of optimal way of jockey described in the utility model, described cable fixing piece is nylon cable tie, and nylon cable tie cost is low, and buying is convenient, also has good compatibility.
Another kind of optimal way as jockey described in the utility model, the briquetting matching with cable fixing piece is installed in the internal side wall of described plastic shell, briquetting applies more than 10 kilograms pressure when plastic shell is socketed in clamp substrate outside to cable fixing piece, guaranteed that cable fixing piece and clamp claw-plate clamp cable.
Another kind as jockey described in the utility model supplements, the lower surface middle part of described clamp substrate is vertically furnished with moulds shell with male or female is moulded the reinforcement that shell is connected, reinforcement has strengthened clamp substrate and male is moulded shell or female is moulded the bonding strength between shell, the clamp substrate of reinforcement one side leaves enough spaces of writing, and can directly write and make marks with marking pen.
As also having of jockey described in the utility model is a kind of, supplement, the other end of described plastic shell is connected with tail cover, and mostly this tail cover is to adopt flexible material manufacture, and cable passes from tail cover, can play effective waterproof and anti-impurity effect, reduce the pad oxidation of cable.
beneficial effect
The utility model relates to a kind of cable connecting device, with clamp substrate, effectively cable is fixed to location, has guaranteed that the welding portion of cable does not stress, and male is moulded shell and female and moulded between shell and be interlockingly connected and prevented from throwing off by snap close.
Accompanying drawing explanation
Fig. 1 is exploded perspective structure chart of the present utility model;
Fig. 2 is the side three-dimensional structure diagram that female described in the utility model is moulded shell;
Fig. 3 be plastic shell described in the utility model partly cut open structure chart.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As Figure 1-3, execution mode of the present utility model relates to a kind of cable connecting device, comprise that male moulds shell 1, female is moulded shell 2 and plastic shell 6, described male is moulded shell 1 and female and is moulded the interior corresponding position of shell 2 and be furnished with respectively contact pin and jack, described male is moulded the front end that shell 1 and female mould shell 2 and is mutually pegged graft, contact pin is inserted in jack, described male is moulded shell 1 and female and is moulded the rear end of shell 2 and stretch out transverse arrangement of turbo and have clamp substrate 3, there is clamp claw-plate 4 upper surface of this clamp substrate 3 near free-ended location arrangements, the top, middle part of this clamp claw-plate 4 is furnished with the cable fixing piece 5 through clamp substrate 3, the outside of described clamp substrate 3 is socketed with one end and male is moulded shell 1 or female is moulded the plastic shell 6 that shell 2 joins.
The upper surface of described clamp claw-plate 4 has been evenly arranged several thread form projections side by side.
The side sidewall that described female is moulded shell 2 is embedded with button 9, the lower end of this button 9 and female are moulded between shell 2 back-moving spring are installed, the upper center of this button 9 is furnished with buckle projection 11, and described male is moulded location arrangements corresponding with snap projection 11 on the sidewall of shell 1 snap close groove 10.
Described cable fixing piece 5 is resilient U-shaped fastener, and two legs of this resilient U-shaped fastener pass clamp substrate 3 from the both sides of clamp claw-plate 4.
The briquetting 61 matching with cable fixing piece 5 is installed in the internal side wall of described plastic shell 6.
The lower surface middle part of described clamp substrate 3 is vertically furnished with moulds shell 1 with male or female is moulded the reinforcement 8 that shell 2 is connected, and the other end of described plastic shell 6 is connected with tail cover 7.
When using, cable being moulded to contact pin and the jack that shell 1 or female mould shell 2 through cable fixing piece 5 and male welds mutually, then with cable fixing piece 5, cable and clamp substrate 3 are bundled, the lower end side of cable and clamp claw-plate 4 fit tightly, thread form projection on clamp claw-plate 4 is embedded in the lower end side of cable, prevent that cable from laterally sliding and rotating, certainly, cable fixing piece 5 can be resilient U-shaped fastener or nylon cable tie.
The outside of then plastic shell 6 covers being received to clamp substrate 3, when plastic shell 6 is socketed in clamp substrate 3 outsides, 61 pairs of cable fixing pieces 5 of briquetting of plastic shell 6 inside apply 10 kilograms of above pressure, have further guaranteed that cable fixing piece 5 and clamp claw-plate 4 clamp cable.
The little head end of plastic shell 6 can connect tail cover 7, plays effective waterproof and anti-impurity effect, reduces the pad oxidation of cable.
Then male being moulded to shell 1 or female moulds shell 2 and mutually pegs graft, contact pin is inserted in corresponding jack, when pegging graft, buckle projection 11 on button 9 can slide in snap close groove 10 inlays, prevent that female from moulding shell 2 and male is moulded shell 1 disengagement, female need to be moulded to shell 2 and male and mould shell 1 when separated, pushing button 9 just can make buckle projection 11 and snap close groove 10 throw off, easy to operate.
Claims (7)
1. a cable connecting device, comprise that male is moulded shell (1), female is moulded shell (2) and plastic shell (6), described male is moulded shell (1) and female and is moulded corresponding position in shell (2) and be furnished with respectively contact pin and jack, described male is moulded the front end that shell (1) and female mould shell (2) and is mutually pegged graft, contact pin is inserted in jack, it is characterized in that
Described male is moulded shell (1) and female and is moulded the rear end of shell (2) and stretch out transverse arrangement of turbo and have clamp substrate (3), there is clamp claw-plate (4) upper surface of this clamp substrate (3) near free-ended location arrangements, the top, middle part of this clamp claw-plate (4) is furnished with the cable fixing piece (5) through clamp substrate (3), and the outside of described clamp substrate (3) is socketed with one end and male is moulded shell (1) or female is moulded the plastic shell (6) that shell (2) joins.
2. a kind of cable connecting device according to claim 1, is characterized in that: the upper surface of described clamp claw-plate (4) has been evenly arranged several thread form projections side by side.
3. a kind of cable connecting device according to claim 1, it is characterized in that: the side sidewall that described female is moulded shell (2) is embedded with button (9), the lower end of this button (9) and female are moulded between shell (2) back-moving spring are installed, the upper center of this button (9) is furnished with buckle projection (11), and described male is moulded location arrangements corresponding with snap projection (11) on the sidewall of shell (1) snap close groove (10).
4. a kind of cable connecting device according to claim 1, is characterized in that: described cable fixing piece (5) is resilient U-shaped fastener, and two legs of this resilient U-shaped fastener pass clamp substrate (3) from the both sides of clamp claw-plate (4).
5. a kind of cable connecting device according to claim 1, is characterized in that: the briquetting (61) matching with cable fixing piece (5) is installed in the internal side wall of described plastic shell (6).
6. a kind of cable connecting device according to claim 1, is characterized in that: the middle part, lower surface of described clamp substrate (3) is vertically furnished with moulds shell (1) with male or female is moulded the reinforcement (8) that shell (2) is connected.
7. a kind of cable connecting device according to claim 1, is characterized in that: the other end of described plastic shell (6) is connected with tail cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225153.1U CN203932493U (en) | 2014-04-30 | 2014-04-30 | A kind of cable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225153.1U CN203932493U (en) | 2014-04-30 | 2014-04-30 | A kind of cable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932493U true CN203932493U (en) | 2014-11-05 |
Family
ID=51828251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225153.1U Expired - Lifetime CN203932493U (en) | 2014-04-30 | 2014-04-30 | A kind of cable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934763A (en) * | 2015-06-15 | 2015-09-23 | 宁波日鼎电子科技有限公司 | Waterproof audio/video connecting plug |
| CN106158093A (en) * | 2016-08-30 | 2016-11-23 | 青岛光电医疗科技有限公司 | The cardiac diagnosis lead-line of Split type telescopic regulation |
-
2014
- 2014-04-30 CN CN201420225153.1U patent/CN203932493U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934763A (en) * | 2015-06-15 | 2015-09-23 | 宁波日鼎电子科技有限公司 | Waterproof audio/video connecting plug |
| CN106158093A (en) * | 2016-08-30 | 2016-11-23 | 青岛光电医疗科技有限公司 | The cardiac diagnosis lead-line of Split type telescopic regulation |
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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 |
|
| CX01 | Expiry of patent term |