CN201541024U - Connecting device of electronic instrument framework - Google Patents
Connecting device of electronic instrument framework Download PDFInfo
- Publication number
- CN201541024U CN201541024U CN2009200349638U CN200920034963U CN201541024U CN 201541024 U CN201541024 U CN 201541024U CN 2009200349638 U CN2009200349638 U CN 2009200349638U CN 200920034963 U CN200920034963 U CN 200920034963U CN 201541024 U CN201541024 U CN 201541024U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- electronic instrument
- instrument framework
- spring
- cable 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 - Lifetime
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a connecting device of an electronic instrument framework. Connection between an existing electronic instrument framework and an upper joint and a lower joint mainly relies on accuracy of design size and processing to ensure relative positions, and the connection is tightly fixed and incapable of having axial relative movement, therefore certain risk exists in manufacturing every product which provides no reliability without completely fixing the electronic instrument framework. A connection design of the electronic instrument framework comprises an upper joint, a spring, a sleeve, a pressure resistant casing, an electronic instrument framework, a pin, a cable connector, a 32 core and a lower joint, wherein the upper joint is in threaded connection with the pressure resistant casing which is connected with the lower joint via threads, the upper joint is installed into the sleeve, the spring is mounted between the upper joint and the sleeve, the upper end of the electronic instrument framework is abutted to the sleeve while the lower end is abutted to the cable connector, and the cable connector is connected to the lower joint via the pin and abutted to the 32 core. By adopting a spring abutted structure, the connection device can guarantee no axial movement.
Description
Technical field
The utility model is specifically related to a kind of jockey of electronics skeleton.
Background technology
The precision that is connected mainly by design size and processing between existing electronics skeleton and the last lower contact guarantees relative position, be closely fixing, axial relative motion can not take place, so just cause each product of production all to have certain risk, can not be completely fixed the electronics skeleton, product does not have reliability to say.
Summary of the invention
The problem of axial relative motion can not take place in order to overcome the closely fixing of electronics skeleton and last lower contact in the utility model, and a kind of jockey of electronics skeleton is provided.
The technical solution of the utility model: a kind of jockey of electronics skeleton, comprise top connection, it is characterized in that: between described top connection and the pneumatic shell by being threaded, the top connection sleeve of packing into is equipped with spring between top connection and the sleeve, between pneumatic shell and the lower contact by being threaded, the upper end of electronics skeleton is leaned on mutually with sleeve, the lower end is leaned on mutually with cable connector, and cable connector is connected with lower contact by pin, and leans on mutually with 32 cores.
The inwall of described top connection is provided with interior step, and sleeve is provided with the outer step that matches with top connection, and spring is installed in it.
Advantage of the present utility model: the utility model is at the inner fluting of top connection, the sleeve of packing into, spring is housed between the two, spring is in the minute-pressure state that contracts, because the electronics skeleton is installed back and sleeve under the nature and had and intersect (interference) size design the time, packs into so work as the electronics skeleton, sleeve can be pushed up back after top connection and the pneumatic shell screw-threaded coupling, amount of spring compression increases, then the electronics skeleton there is a pretightning force, thereby with its firm dieback.The electronics skeleton pushes up lower contact by cable connector, thereby makes electronics skeleton and last lower contact axial relative motion can not take place, and reaches purpose of design.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Above-mentioned drawing reference numeral explanation: 1-top connection 2-spring 3-sleeve 4-pneumatic shell 5-electronics skeleton 6-pin 7-cable connector 8-32 core 9-lower contact.
Embodiment
Referring to Fig. 1:
The inwall of the utility model top connection 1 is provided with interior step, sleeve 3 is provided with the outer step that matches with top connection 1, top connection 1 sleeve 3 of packing into, spring 2 is installed in it, between top connection 1 and the pneumatic shell 4 by being threaded, between pneumatic shell 4 and the lower contact 9 by being threaded, the upper end of electronics skeleton 5 is leaned on mutually with sleeve 3, the lower end is connected with cable connector 7, and cable connector 7 is connected with lower contact 9 by location pin 6, and leans on mutually with 32 cores 8.
When instrument is installed, earlier 32 cores 8 are connected with lower contact 9, then pneumatic shell 4 is connected with lower contact 9, again electronics skeleton 5 is connected with the cable connector 7 of loading onto pin 6, and after aligned position, insert in the lower contact 9, the band spring 2 that will assemble at last, the top connection of sleeve 31 screw with pneumatic shell 4.
The utility model is at top connection 1 inner fluting, the sleeve 3 of packing into, spring 2 is housed between the two, spring 2 is in the minute-pressure state that contracts, because the electronics skeleton installed back and sleeve 3 under the nature and had and intersect (interference) size design time, so when electronics skeleton 5 is packed into, sleeve 3 can be pushed up back after top connection 1 and the pneumatic shell screw-threaded coupling, spring 2 decrements increase, so electronics skeleton 5 is had a pretightning force, thereby with its firm dieback, electronics skeleton 5 pushes up lower contact by cable connector 7, thereby make electronics skeleton and last lower contact axial relative motion can not take place, reach purpose of design.
Claims (2)
1. the jockey of an electronics skeleton, comprise top connection (1), it is characterized in that: between described top connection (1) and the pneumatic shell (4) by being threaded, top connection (1) sleeve (3) of packing into, between top connection (1) and the sleeve (3) spring (2) is installed, between pneumatic shell (4) and the lower contact (9) by being threaded, the upper end of electronics skeleton (5) is leaned on mutually with sleeve (3), the lower end is leaned on mutually with cable connector (7), cable connector (7) is connected with lower contact (9) by pin (6), and leans on mutually with 32 cores (8).
2. the jockey of a kind of electronics skeleton according to claim 1 is characterized in that: the inwall of described top connection (1) is provided with interior step, and sleeve (3) is provided with the outer step that matches with top connection (1), and spring (3) is installed in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200349638U CN201541024U (en) | 2009-10-12 | 2009-10-12 | Connecting device of electronic instrument framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200349638U CN201541024U (en) | 2009-10-12 | 2009-10-12 | Connecting device of electronic instrument framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201541024U true CN201541024U (en) | 2010-08-04 |
Family
ID=42592479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200349638U Expired - Lifetime CN201541024U (en) | 2009-10-12 | 2009-10-12 | Connecting device of electronic instrument framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201541024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044810A (en) * | 2009-10-12 | 2011-05-04 | 西安威尔罗根能源科技有限公司 | Connection device of electronic instrument framework |
-
2009
- 2009-10-12 CN CN2009200349638U patent/CN201541024U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044810A (en) * | 2009-10-12 | 2011-05-04 | 西安威尔罗根能源科技有限公司 | Connection device of electronic instrument framework |
| CN102044810B (en) * | 2009-10-12 | 2013-10-30 | 西安威尔罗根能源科技有限公司 | Connection device of electronic instrument framework |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202205932U (en) | Coaxial type spring connector | |
| WO2008089025A3 (en) | Apparatus and method for electrical connector with flat cable adapter | |
| CN202333397U (en) | Electrical communicating device for measuring while drilling | |
| CN201541024U (en) | Connecting device of electronic instrument framework | |
| CN109980403A (en) | Electric plug connector | |
| CN104253348B (en) | Plug and use the electric coupler component of this plug | |
| CN102044810B (en) | Connection device of electronic instrument framework | |
| CN202487889U (en) | Threaded-connection electric connector | |
| CN102157841A (en) | Miniature micro-rectangular electric connector | |
| CN201836181U (en) | Screw and casing component applying same | |
| CN208282947U (en) | Antivibration temperature sensor | |
| CN103203831A (en) | Novel insert injection molding process | |
| CN104993277A (en) | Connection structure of base and contact piece of electric connector | |
| CN202633617U (en) | Plug pin connector with boss structure | |
| CN203562611U (en) | Single-layer multi-interface combination connector | |
| CN104409921A (en) | Electrical explosion separation electrical connector | |
| CN209200330U (en) | A kind of connection structure of piezoelectric vibration pickup and cable | |
| CN105372763A (en) | Withdrawable and feedable optical fiber contact component structure | |
| CN202906101U (en) | Quick guiding and locking mechanism for electric connector | |
| CN202758097U (en) | Assembly tool for optical fiber connector | |
| CN204135817U (en) | Direct-connected encoder fixture | |
| CN205484905U (en) | Can fetch and deliver optic fibre contact structure | |
| CN205478877U (en) | Spherical joint hinge | |
| CN201212367Y (en) | Big stiffness compression spring jacket | |
| CN204200381U (en) | A kind of E-Gas of novel non-contact structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connection device of electronic instrument framework Effective date of registration: 20111221 Granted publication date: 20100804 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.| Xu Peng Registration number: 2011990000503 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120815 Granted publication date: 20100804 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.| Xu Peng Registration number: 2011990000503 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connection device of electronic instrument framework Effective date of registration: 20121218 Granted publication date: 20100804 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.| Xu Peng Registration number: 2012990000813 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100804 Effective date of abandoning: 20091012 |
|
| RGAV | Abandon patent right to avoid regrant | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161102 Granted publication date: 20100804 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.| Xu Peng Registration number: 2012990000813 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |