CN204349067U - A kind of crystal head joint waterproofing assembly - Google Patents
A kind of crystal head joint waterproofing assembly Download PDFInfo
- Publication number
- CN204349067U CN204349067U CN201520068387.4U CN201520068387U CN204349067U CN 204349067 U CN204349067 U CN 204349067U CN 201520068387 U CN201520068387 U CN 201520068387U CN 204349067 U CN204349067 U CN 204349067U
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- China
- Prior art keywords
- crystal
- crystal head
- positioning section
- connector positioning
- expansion sleeve
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Abstract
The utility model relates to a kind of crystal head joint waterproofing assembly, and comprise main body, primary seal circle, seal plug and locking end cap, wherein main body comprises crystal connector positioning section and crystal head socket; Crystal connector positioning section and crystal head socket front end are threaded connection, and joint face place establishes at least one deck primary seal circle; The end of crystal connector positioning section is connected with locking end cap by screw thread, wherein seal plug is embedded in expansion sleeve, locking end covers separately establishes cable-through hole, and crystal head location notch is separately established in crystal connector positioning section front end, and slot location notch is separately established in crystal head socket front end.This novel positioning precision is high, syndeton intensity is large, effectively raises the connective stability of crystal head structure, separately has good water resistance simultaneously, effectively can improve the stability of the outdoor use of crystal head structure, the communication line disruption that minimizing aqueous vapor etc. corrodes and causes occurs.
Description
Technical field
The utility model relates to a kind of crystal head joint waterproofing assembly, belongs to communication line splicing ear equipment technical field.
Background technology
At present at telephone line, in the communication network circuits such as broadband line, the most frequently used and the easiest connected mode carries out connecting between circuit for adopting crystal head equipment, but in use find, when utilizing crystal head equipment to carry out connection, the elastic spring of crystal head self is mainly relied on to position, if therefore syndeton intensity, positioning precision is low, be subject to External force interference and cause communicating interrupt, simultaneously, the sealing property extreme difference of the crystal head equipment self that tradition is current, easily receive aqueous vapor, the erosions such as drop, thus cause communicating interrupt, communication line or equipment damage is even caused time serious, thus limit the scope of application of crystal head connection device on the one hand, also stability in use and the reliability of crystal head connection device is greatly reduced on the other hand, for this present situation, need to develop a kind of novel safeguard to overcome during crystal head connection device uses the deficiency existed.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of crystal head joint waterproofing assembly, this new structure is simple, flexible and convenient to use, and positioning precision is high, syndeton intensity is large, effectively raise the connective stability of crystal head structure, separately there is good water resistance simultaneously, effectively can improve the stability of the outdoor use of crystal head structure, the communication line disruption that minimizing aqueous vapor etc. corrodes and causes occurs, and lays a good foundation for communication line is stable.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of crystal head joint waterproofing assembly, comprise main body, primary seal circle, seal plug and locking end cap, wherein main body comprises crystal connector positioning section and crystal head socket, and crystal connector positioning section and crystal head socket are cylinder hollow tubular structure, crystal connector positioning section and crystal head socket front end are threaded connection, and joint face place establishes at least one deck primary seal circle, crystal connector positioning section end is connected with locking end cap by screw thread, crystal connector positioning section all establishes expansion sleeve and seal plug with locking end cap contact-making surface place, wherein seal plug is embedded in expansion sleeve, and coaxially distribute in expansion sleeve, and seal plug is positioned at the 1/3-1/2 that expansion sleeve length is seal plug total length, locking end covers separately establishes cable-through hole, crystal head location notch is separately established in crystal connector positioning section front end, slot location notch is separately established in crystal head socket front end, and crystal head location notch and slot location notch coaxially distribute.
Further, described expansion sleeve and crystal connector positioning section are integral type structure, and expansion sleeve is formed by least 3 expansion shell fragments are uniform.
This new structure is simple, flexible and convenient to use, and positioning precision is high, syndeton intensity is large, effectively raise the connective stability of crystal head structure, separately there is good water resistance simultaneously, effectively can improve the stability of the outdoor use of crystal head structure, the communication line disruption that minimizing aqueous vapor etc. corrodes and causes occurs, and lays a good foundation for communication line is stable.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
A kind of crystal head joint waterproofing assembly as described in Figure 1, comprise main body, primary seal circle 1, seal plug 2 and locking end cap 3, wherein main body comprises crystal connector positioning section 4 and crystal head socket 5, and crystal connector positioning section 4 and crystal head socket 5 are cylinder hollow tubular structure, crystal connector positioning section 4 and crystal head socket 5 front end are threaded connection, and joint face place establishes at least one deck primary seal circle 1, crystal connector positioning section 4 end is connected with locking end cap 3 by screw thread, crystal connector positioning section 4 all establishes expansion sleeve 6 and seal plug 2 with locking end cap 3 contact-making surface place, wherein seal plug 2 is embedded in expansion sleeve 6, and coaxially distribute in expansion sleeve 6, and seal plug 2 is positioned at the 1/3-1/2 that expansion sleeve 6 length is seal plug 2 total length, locking end cap 3 separately establishes cable-through hole 7, crystal head location notch 8 is separately established in crystal connector positioning section 4 front end, slot location notch 9 is separately established in crystal head socket 5 front end, and crystal head location notch 8 and slot location notch 9 coaxially distribute.
In the present embodiment, described expansion sleeve 6 and crystal connector positioning section integral structure, and expansion sleeve 6 is formed by least 3 expansion shell fragments 61 are uniform.
During this novel use, first the crystal connector positioning section of main body and crystal head socket are separated, then locking end cap is removed, and the communication cable 10 needing to connect is entered to cylinder front end by locking end cap cable-through hole Shen, and after being connected with crystal head 11, crystal head 11 is arranged in the crystal head socket of crystal connector positioning section, then crystal head 11 separately establishes slot location notch to be connected with crystal head socket front end, then crystal connector positioning section and crystal head socket are connected, finally by and crystal head slot connect, in slot location notch, finally lock end cap communication cable 10 is positioned.
This new structure is simple, flexible and convenient to use, and positioning precision is high, syndeton intensity is large, effectively raise the connective stability of crystal head structure, separately there is good water resistance simultaneously, effectively can improve the stability of the outdoor use of crystal head structure, the communication line disruption that minimizing aqueous vapor etc. corrodes and causes occurs, and lays a good foundation for communication line is stable.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a crystal head joint waterproofing assembly, is characterized in that: described crystal head joint waterproofing assembly comprises main body, primary seal circle, seal plug and locking end cap, and wherein said main body comprises crystal connector positioning section and crystal head socket, crystal connector positioning section and crystal head socket front end are threaded connection, and joint face place establishes at least one deck primary seal circle, described crystal connector positioning section end is connected with locking end cap by screw thread, described crystal connector positioning section all establishes expansion sleeve and seal plug with locking end cap contact-making surface place, wherein said seal plug is embedded in expansion sleeve, and coaxially distribute in expansion sleeve, and described seal plug is positioned at the 1/3-1/2 that expansion sleeve length is seal plug total length, described locking end covers separately establishes cable-through hole, crystal head location notch is separately established in described crystal connector positioning section front end, slot location notch is separately established in described crystal head socket front end, and crystal head location notch and slot location notch coaxially distribute.
2. a kind of crystal head joint waterproofing assembly according to claim 1, is characterized in that: described expansion sleeve and crystal connector positioning section are integral type structure, and expansion sleeve is formed by least 3 expansion shell fragments are uniform.
3. a kind of crystal head joint waterproofing assembly according to claim 1, is characterized in that: described crystal connector positioning section and crystal head socket are cylinder hollow tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068387.4U CN204349067U (en) | 2015-01-28 | 2015-01-28 | A kind of crystal head joint waterproofing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068387.4U CN204349067U (en) | 2015-01-28 | 2015-01-28 | A kind of crystal head joint waterproofing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349067U true CN204349067U (en) | 2015-05-20 |
Family
ID=53232313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068387.4U Expired - Fee Related CN204349067U (en) | 2015-01-28 | 2015-01-28 | A kind of crystal head joint waterproofing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155510A (en) * | 2018-01-31 | 2018-06-12 | 天津市小猫线缆股份有限公司 | A kind of cable device |
| CN109417258A (en) * | 2016-07-13 | 2019-03-01 | 谷歌有限责任公司 | Waterproof electrical equipment |
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
-
2015
- 2015-01-28 CN CN201520068387.4U patent/CN204349067U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417258A (en) * | 2016-07-13 | 2019-03-01 | 谷歌有限责任公司 | Waterproof electrical equipment |
| CN109417258B (en) * | 2016-07-13 | 2021-02-23 | 谷歌有限责任公司 | Waterproof electrical apparatus |
| CN108155510A (en) * | 2018-01-31 | 2018-06-12 | 天津市小猫线缆股份有限公司 | A kind of cable device |
| CN110504593A (en) * | 2019-09-16 | 2019-11-26 | 安徽三竹智能科技股份有限公司 | A kind of intelligent temperature measurement Separable cable connector |
| CN110504593B (en) * | 2019-09-16 | 2021-01-05 | 宁波小伏科技有限公司 | Intelligent temperature measurement separable cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |