CN208423236U - Electromagnetic compatibility formula cable locking connector - Google Patents
Electromagnetic compatibility formula cable locking connector Download PDFInfo
- Publication number
- CN208423236U CN208423236U CN201820953582.9U CN201820953582U CN208423236U CN 208423236 U CN208423236 U CN 208423236U CN 201820953582 U CN201820953582 U CN 201820953582U CN 208423236 U CN208423236 U CN 208423236U
- Authority
- CN
- China
- Prior art keywords
- ring
- adapter body
- spring lamination
- arc spring
- centre bore
- 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.)
- Withdrawn - After Issue
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electromagnetic compatibility formula cable locking connector, solve the problems, such as that existing cable connector connect that inconvenient, shield effectiveness is bad with cable, including adapter body, joint cap, sealing ring and shielding part；The adapter body has centre bore, has interior step in the centre bore；The sealing ring is connected to the end of adapter body, and forms locating slot between sealing ring and interior step；The joint cap is connected on sealing ring；The shielding part includes upper ring and lower ring and arc spring lamination, the arc spring lamination has multi-disc and circumferentially evenly distributed setting, upper end per a piece of arc spring lamination takes shape in ring, lower end takes shape in lower ring, and the middle part of arc spring lamination is towards upper ring or the center curvature of lower ring, and the shielding part is set in centre bore, and upper ring is located in locating slot, lower ring can have the effect of good with cable grafting convenience, shield effectiveness along the axial movement of centre bore, the utility model.
Description
Technical field
The utility model relates to a kind of electromagnetic compatibility formula cable locking connectors.
Background technique
Nowadays electromagnetic compatibility formula cable locking connector is very widely used, by electromagnetic compatibility cable connector by cable
Shielded layer and terminal box connect, so that electronic equipment neither interferes other equipment, while also not being influenced by other equipment.
Its major function is to be attached and fix to cable, while guaranteeing the waterproof performance, flame retardant property and electromagnetism of its high request
Compatibility function, to effectively form effective protection steady in a long-term to cable and equipment.
In the prior art, the structure of electromagnetic compatibility formula cable locking connector includes metal master, metal joint cap, nylon
Claw and shading ring annular in shape.When electromagnetic compatibility formula cable locking connector is connect with cable, shielding clad will be removed
Cable is inserted into inside connector, and shading ring is placed between the shielded layer of incision and thin wire, is engaged, nylon card is passed through
Pawl, metal master and the locking of metal joint cap, achieve the effect that electromagnetic compatibility.However there is more to lack in the structure
It falls into:
1, the copper tip being connected on cable can not pass rapidly through, and cannot achieve rapid grounding；
2, cable shield installation trouble, shielding properties are bad；
3, installation is not easy, need to cut shielded layer, expends working hour；
4, nylon claw and cable insulation high temperature generate hot melt phenomenon；
5, contact area is small, does not have the effect of high-efficiency shielding interference, and not Anti-surging and high-voltage breakdown.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of electromagnetic compatibility formula cable locking connector, have with
The effect that cable grafting is convenient, shield effectiveness is good.
To achieve the above object, the utility model provides following technical solution:
A kind of electromagnetic compatibility formula cable locking connector, including adapter body, joint cap, sealing ring and shielding part；It is described to connect
Head main body has centre bore, has interior step in the centre bore；The sealing ring is connected to the end of adapter body, and close
Locating slot is formed between seal ring and interior step；The joint cap is connected on sealing ring；The shielding part include upper ring and lower ring and
Arc spring lamination, the arc spring lamination have multi-disc and circumferentially evenly distributed setting, and the upper end per a piece of arc spring lamination forms
Yu Shanghuan, lower end takes shape in lower ring, and the middle part of arc spring lamination, towards upper ring or the center curvature of lower ring, the shielding part is set
In in centre bore, and upper ring is located in locating slot, and lower ring can be along the axial movement of centre bore.
Preferably, the upper end of the arc spring lamination takes shape in the upper end of ring, and be circular arc mistake at the molding of upper ring
Degree setting.
Preferably, the lower end of the arc spring lamination takes shape in the lower end of lower ring, and be circular arc mistake at the molding of lower ring
Degree setting.
Preferably, there is flange, the side wall of the adapter body and being connected for flange on the lateral wall of the adapter body
Place has mounting groove, is provided with sealing ring in the mounting groove.
Preferably, the outer surface of the sealing ring is step-like, and is divided into upper section and lower section, the upper section be threadedly engaged in
In centre bore, the joint cap is threadedly engaged on lower section.
Preferably, joint cap is towards the annular that there is on one end of adapter body the bevel edge for adapter body end to be caught in
Groove.
Compared with prior art, the advantages of the utility model are as follows: 1, the structure of sealing element make the utility model with electricity
When cable assembles, it can be passed through for being connected to the terminal of cable thread end, while elastic slice is not carried over；2, the setting of circular arc elastic slice,
It is big to increase contact area, Anti-surging and high-voltage breakdown；3, easy for installation, it is inserted directly into, saves working hour, do not need to open shielding
Layer realizes rapid grounding；4, primary threading, completes shielding and sealing, installs fast, efficient, safe, reliable.
Detailed description of the invention
Fig. 1 is electromagnetic compatibility formula cable locking connector cross-sectional view provided by the present embodiment；
Fig. 2 is the cross-sectional view of joint cap provided by the present embodiment.
Specific embodiment
The utility model electromagnetic compatibility formula cable locking connector is further described by Fig. 1 to Fig. 2.
A kind of electromagnetic compatibility formula cable locking connector, including adapter body 1, joint cap 4, sealing ring 3 and shielding part 5.
The adapter body 1 has centre bore 13, i.e., is arranged in a tubular form, has interior step 131 in the centre bore, described
Sealing ring 3 is connected to the end of adapter body 1, and locating slot 6 is formed between sealing ring 3 and interior step.The i.e. described sealing ring 3
Outer surface be it is step-like, and be divided into upper section 32 and lower section 31, the upper section 32 is threadedly engaged in centre bore, therefore platform inside
Locating slot 6 is formd between rank and the end wall of upper section 32, the end wall of lower section 31 is resisted against on the end wall of adapter body 1.It is described to connect
Head cap 4 is threadedly engaged on the lower section 31 for being connected to sealing ring 3.
The shielding part 5 includes upper ring 51, lower ring 53 and arc spring lamination 52, and the arc spring lamination 52 has multi-disc and is in
Even circumferential is arranged, and in the present embodiment, arc spring lamination 52 has 6, and the upper end per a piece of arc spring lamination 52 takes shape in
Ring 51, lower end take shape in lower ring 53, and the middle part of arc spring lamination 52 is towards upper ring 51 or the center curvature of lower ring 53, the screen
Shield 5 is set in centre bore, and upper ring 51 is located in locating slot 6, and lower ring 53 can be along the axial movement of centre bore.Upper ring
51 are located in locating slot 6, play the role of positioning to one end of shielding part 5, effectively prevent cable connector to adapter body 1
Shielding part 5 is carried over the problem of adapter body 1 when interior, can realize that plug wire repeatedly is operated with line is pulled out.With 53 energy of ring at present
Enough to move in centre bore, when extruding of the arc spring lamination 52 by cable, deformation occurs for arc spring lamination 52, and lower ring 53 is backwards
Upper ring 51 is mobile, realizes effective grafting and 6 arc spring laminations 52 being effectively fixed to cable of cable.It is another
Aspect, locating slot are made of adapter body and sealing ring, therefore after sealing ring is disassembled from adapter body, can be facilitated
Shielding part is taken out.
Further, the upper end of the arc spring lamination 52 takes shape in the upper end of ring 51, and at the molding of upper ring 51
Excessively it is arranged for circular arc.Circular arc is excessively arranged, and can play the role of protection to sealing ring 3, avoid the feelings for wearing sealing ring 3
Condition.
Further, the lower end of the arc spring lamination 52 takes shape in the lower end of lower ring 53, and at the molding of lower ring 53
Excessively it is arranged for circular arc.The circular arc can excessively facilitate the insertion of cable.
Further, there is flange 11, the side wall and flange of the adapter body 1 on the lateral wall of the adapter body 1
11 joining place has mounting groove 12, is provided with sealing ring 2 in the mounting groove 12.The setting can increase adapter body 1 with
Waterproof effect when metal shell connects.
Further, joint cap 4 is towards having on one end of adapter body 1 bevel edge for 1 end of adapter body to be caught in
Annular groove 41.The setting can increase the waterproof effect between adapter body 1 and joint cap 4, significantly reduce water infiltration
Enter the probability to inside the utility model.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of electromagnetic compatibility formula cable locking connector, it is characterized in that: including adapter body, joint cap, sealing ring and shielding part；
The adapter body has centre bore, has interior step in the centre bore；The sealing ring is connected to the end of adapter body,
And locating slot is formed between sealing ring and interior step；The joint cap is connected on sealing ring；The shielding part include upper ring,
Lower ring and arc spring lamination, the arc spring lamination have multi-disc and circumferentially evenly distributed setting, upper per a piece of arc spring lamination
End takes shape in ring, and lower end takes shape in lower ring, and the middle part of arc spring lamination is towards upper ring or the center curvature of lower ring, the screen
Shield is set in centre bore, and upper ring is located in locating slot, and lower ring can be along the axial movement of centre bore.
2. electromagnetic compatibility formula cable locking connector according to claim 1, it is characterized in that: the upper end of the arc spring lamination at
Type is excessively arranged in the upper end of upper ring, and at the molding of upper ring for circular arc.
3. electromagnetic compatibility formula cable locking connector according to claim 1, it is characterized in that: the lower end of the arc spring lamination at
Type is excessively arranged in the lower end of lower ring, and at the molding of lower ring for circular arc.
4. electromagnetic compatibility formula cable locking connector according to claim 1, it is characterized in that: the lateral wall of the adapter body
Upper to have flange, the side wall of the adapter body and the joining place of flange have mounting groove, are provided with sealing in the mounting groove
Circle.
5. electromagnetic compatibility formula cable locking connector according to claim 1, it is characterized in that: the outer surface of the sealing ring is
It is step-like, and it is divided into upper section and lower section, the upper section is threadedly engaged in centre bore, and the joint cap is threadedly engaged in lower section
On.
6. electromagnetic compatibility formula cable locking connector according to claim 1, it is characterized in that: joint cap is towards adapter body
The annular groove that there is the bevel edge for adapter body end to be caught on one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953582.9U CN208423236U (en) | 2018-06-20 | 2018-06-20 | Electromagnetic compatibility formula cable locking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953582.9U CN208423236U (en) | 2018-06-20 | 2018-06-20 | Electromagnetic compatibility formula cable locking connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423236U true CN208423236U (en) | 2019-01-22 |
Family
ID=65109583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953582.9U Withdrawn - After Issue CN208423236U (en) | 2018-06-20 | 2018-06-20 | Electromagnetic compatibility formula cable locking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682988A (en) * | 2018-06-20 | 2018-10-19 | 嘉兴市盛央电气有限公司 | Electromagnetic compatibility formula cable locking connector |
-
2018
- 2018-06-20 CN CN201820953582.9U patent/CN208423236U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682988A (en) * | 2018-06-20 | 2018-10-19 | 嘉兴市盛央电气有限公司 | Electromagnetic compatibility formula cable locking connector |
| WO2019242502A1 (en) * | 2018-06-20 | 2019-12-26 | 嘉兴市盛央电气有限公司 | Electromagnetic compatibility type cable locking joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20201215 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190122 Effective date of abandoning: 20201215 |