CN205900440U - Relay - Google Patents
Relay Download PDFInfo
- Publication number
- CN205900440U CN205900440U CN201620770719.8U CN201620770719U CN205900440U CN 205900440 U CN205900440 U CN 205900440U CN 201620770719 U CN201620770719 U CN 201620770719U CN 205900440 U CN205900440 U CN 205900440U
- Authority
- CN
- China
- Prior art keywords
- section
- locking
- relay
- positioning
- connecting piece
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model relates to an electrical components's technical field, more specifically say that it relates to a relay, are equipped with on the relay body and lead electrically connecting sheet, lead between the electrically connecting sheet through the copper line connection, and copper line overcoat is equipped with the lag, are equipped with on the both ends of copper line to be used for and to lead the locating end head that electrically connecting sheet conflicted, and the overhead component in both ends of lag has a locking portion that is used for installing locating end head, locating end head is last to be included with the location section of locking portion adaptation and is used for the linkage segment of lock limiting copper line, and locking portion is including the input section and the locking section of intercommunication each other, and the diameter of input section is greater than the diameter of locking section, and the locking section is equipped with limiting check ring on going up the one end root of relative input section, is equipped with annular stopper on the inner wall of locking section, the utility model discloses rational in infrastructure simple, the practicality is strong, and locating end head installs stably.
Description
Technical field
This utility model is related to the technical field of electric elements, more specifically, it relates to a kind of relay.
Background technology
Relay is a kind of electronic control device, it have control system (also known as input circuit) and by control system (and
Claim output loop), it is commonly used in automatic control circuit, it actually goes to control the one of larger current with less electric current
Plant " automatic switch ".Therefore play in circuit automatically adjust, safeguard protection, the effect such as change-over circuit.
Connected by copper cash between conductive connecting piece on relay, just the connection of copper cash and conductive connecting piece, can be in copper
The two ends of line are provided with positioning termination, and the mounting stability of positioning termination is very poor at present, and positioning termination easily comes off.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure simple, practicality
Property strong, stable relay is installed in positioning termination.
For achieving the above object, this utility model provides following technical scheme:
A kind of relay, including relay body, described relay body is provided with conductive connecting piece, conductive connecting piece it
Between connected by copper cash, built with circuit module, conductive connecting piece and circuit module are electrically connected with relay body, described copper cash
It is arranged with outward protective jacket, the two ends of copper cash are provided with the positioning termination for conflicting, the two ends of protective jacket with conductive connecting piece
Upper composition has the tight lock part for installing positioning termination, described positioning termination includes the positioning section with tight lock part adaptation and is used for
Lock the linkage section of spacing copper cash, tight lock part include the input section being interconnected and locking section, input section with diameter greater than locking
The diameter of section, described locking section is provided with spacing back-up ring relative to one end of input section, and the inwall of locking section is provided with annular limit
Position block, the inwall of this limited block takes the form of inclined plane.
By adopting technique scheme, the positioning section of positioning termination is stretched in tight lock part, the composition of input section is convenient
The be aligned docking of positioning section, improves installation effectiveness, when positioning section stretches to locking section, the annular stop being locked in section
Block blocks, and when positioning section more stretches into, locking section is stronger to its lock ability, and then ensure that the bonding strength of positioning termination,
Finally positioning section top, to when conflicting with spacing back-up ring, can be entered by restriction interior, protect protective jacket not squeezed by violence bad.
This utility model is further arranged to: on described positioning section, corresponding two side takes the form of inclined plane, the end face of linkage section
For smooth face.
By adopting technique scheme, it is and annular stop block adaptation to increase that the two side on positioning section takes the form of inclined plane
Both contacts area big, prevent from positioning termination axial rotation.
This utility model is further arranged to: described locking section outer wall is provided with locking hoop.
By adopting technique scheme, after positioning termination and tight lock part installs, squeezed by locking hoop locking
Pressure, improves the mounting stability of positioning termination.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model tight lock part and the structure sectional view of positioning termination.
Specific embodiment
Referring to figs. 1 to Fig. 2, embodiment of the present utility model is described further.
A kind of relay, including relay body 1, described relay body 1 is provided with conductive connecting piece, conductive connecting piece
Between connected by copper cash, built with circuit module, conductive connecting piece and circuit module are electrically connected with relay body 1, described
It is arranged with protective jacket 2, the two ends of copper cash are provided with the positioning termination 3 for conflicting with conductive connecting piece outside copper cash.
The tight lock part 2a having for installing positioning termination 3 is constituted on the two ends of protective jacket 2, described positioning termination 3 is wrapped
Include and the positioning section 31 of tight lock part 2a adaptation and for locking the linkage section 32 of spacing copper cash, tight lock part 2a includes being interconnected
Input section 21 and locking section 22, the diameter with diameter greater than locking section 22 of input section 21, relative input section in described locking section 22
21 one end is provided with spacing back-up ring 6, and the inwall of locking section 22 is provided with annular stop block 4, and the inwall of this limited block is in inclined-plane
Shape.
The positioning section 31 of positioning termination 3 is stretched in tight lock part 2a, the composition of input section 21 facilitates the be aligned of positioning section 31
Docking, improves installation effectiveness, and when positioning section 31 stretches to locking section 22, the annular stop block 4 in the section that can be locked 22 blocks
Live, when positioning section 31 more stretches into, locking section 22 is stronger to its lock ability, and then ensure that the bonding strength of positioning termination 3,
Last positioning section 31 pushes up to when conflicting with spacing back-up ring 6, can be entered by restriction interior, protect protective jacket 2 not squeezed by violence bad.
On positioning section 31, corresponding two side takes the form of inclined plane, and the end face of linkage section 32 is smooth face.
It is and annular stop block 4 adaptation to increase both contacts area that two side on positioning section 31 takes the form of inclined plane,
Prevent from positioning termination 3 axial rotation.
Locking section 22 outer wall is provided with locking hoop 5.
By adopting technique scheme, after positioning termination 3 and tight lock part 2a installs, locked by locking hoop 5
The tight mounting stability extruding, improve positioning termination 3.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model and should be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of relay, including relay body, described relay body is provided with conductive connecting piece, between conductive connecting piece
Connected by copper cash, built with circuit module, conductive connecting piece and circuit module are electrically connected with, outside described copper cash relay body
It is arranged with protective jacket, the two ends of copper cash are provided with the positioning termination for conflicting with conductive connecting piece, it is characterized in that: described protection
The tight lock part having for installing positioning termination is constituted on the two ends of set, described positioning termination includes and determining that tight lock part is adapted to
Position section and for locking the linkage section of spacing copper cash, tight lock part includes the input section being interconnected and locking section, input section straight
Footpath is more than the diameter of locking section, described locking section is provided with spacing back-up ring relative to one end of input section, on the inwall of locking section
It is provided with annular stop block, the inwall of this limited block takes the form of inclined plane.
2. a kind of relay according to claim 1, is characterized in that: on described positioning section, corresponding two side takes the form of inclined plane,
The end face of linkage section is smooth face.
3. a kind of relay according to claim 2, is characterized in that: described locking section outer wall is provided with locking hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770719.8U CN205900440U (en) | 2016-07-20 | 2016-07-20 | Relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620770719.8U CN205900440U (en) | 2016-07-20 | 2016-07-20 | Relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900440U true CN205900440U (en) | 2017-01-18 |
Family
ID=57773409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620770719.8U Expired - Fee Related CN205900440U (en) | 2016-07-20 | 2016-07-20 | Relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900440U (en) |
-
2016
- 2016-07-20 CN CN201620770719.8U patent/CN205900440U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206022664U (en) | A kind of adjustable power splicing tube | |
| CN205900440U (en) | Relay | |
| CN205211508U (en) | Column switch insulating sheath | |
| CN204668876U (en) | One prevents conductor cord disconnection dropping device | |
| CN207641114U (en) | Filter core and water route board connecting structure, water purification component and water purifier | |
| CN204391388U (en) | A kind of waterproof wiring connector | |
| CN206293697U (en) | A kind of 9PIN connectors external mold | |
| CN201774088U (en) | Multifunctional bus connector | |
| CN205140640U (en) | Pillar insulator wire fixer | |
| CN202759032U (en) | Bifurcated connecting line | |
| CN205900454U (en) | Relay | |
| CN204793514U (en) | Switching device is inserted to boat | |
| CN204835460U (en) | A shielded joint for power cable | |
| CN204441511U (en) | A kind of earthing clamp | |
| CN204424548U (en) | A kind of connector water proof ring block | |
| CN203085781U (en) | Grounding device | |
| CN203339409U (en) | Lock type data transmission connecting line | |
| CN209045881U (en) | A kind of plastics connecting terminal of the fixed tubing string of band | |
| CN205900455U (en) | Relay | |
| CN205882610U (en) | External application junction box in nuclear power station containment | |
| CN203243014U (en) | Insulation bus connecting device for solid insulation cabinet | |
| CN205489304U (en) | Handheld branch formula wiring piece | |
| CN205104886U (en) | Curved type cable welding plug -type connects | |
| CN207409730U (en) | A kind of automotive connector plug special | |
| CN206907728U (en) | A kind of automobile fuel pump fuse of band RF switches control |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170720 |