CN209266688U - A kind of photovoltaic and photothermal assembly connector terminal structure - Google Patents
A kind of photovoltaic and photothermal assembly connector terminal structure Download PDFInfo
- Publication number
- CN209266688U CN209266688U CN201920313528.2U CN201920313528U CN209266688U CN 209266688 U CN209266688 U CN 209266688U CN 201920313528 U CN201920313528 U CN 201920313528U CN 209266688 U CN209266688 U CN 209266688U
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- CN
- China
- Prior art keywords
- fixed
- outer housing
- photovoltaic
- contact pin
- terminal structure
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Abstract
The utility model relates to a kind of photovoltaic and photothermal assembly connector terminal structures, including outer housing, described outer housing one end inner cavity is fixed with insulated rubber core, it is fixed interspersed equipped with male plug in the middle part of the insulated rubber core, the male plug is arranged in the middle part of one end of shell intracoelomic cavity and has dug jack, the jack inner wall is circumferentially equidistant to be equipped with limiting slot, insulation limit disk is fixedly connected by fixing bolt with L-type insulation board, it is convenient that disassembly installation is carried out to thread barrel, contact pin and male plug is facilitated to connect, contact pin can be limited by setting limit raised line with limiting slot, the contact area of contact pin and jack can be increased, electric conductivity can be improved, cable is connect by connector lug with thread barrel, maintenance easy to disassemble, it is convenient for changing connector, by the way that wire barrel is arranged, and interspersed setting fixed screw can be right on the outside of wire barrel Cable fixes, and can prevent from falling off between cable and connector.
Description
Technical field
The utility model relates to a kind of photovoltaic and photothermal assembly connector terminal structures, belong to connector technique field.
Background technique
Connector be electronic engineering technical staff often in contact with a kind of component, its effect is very simple: in circuit
The place of being blocked isolates between obstructed circuit, erects the bridge of connection, to make current flowing, circuit is made to realize scheduled function
Can, connector is indispensable component in electronic equipment, and the access along current flowing is observed, you always find to have one or
Multiple connectors, connector form and structure be it is ever-changing, no with application, frequency, power, application environment etc.
Together, there are various various forms of connectors, existing connector is that integral structure is i.e. fixed inside the shell by terminal substantially,
It is inconvenient to connect between connector and cable, and cable is easy to fall off, it is therefore desirable to be further improved.
Summary of the invention
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of photovoltaic and photothermal assembly connector end
Minor structure, easy to connect between connector and cable, not easily to fall off between connector and cable, insulation limit disk passes through fixation
Bolt is fixedly connected with L-type insulation board, convenient to carry out disassembly installation to thread barrel, that is, contact pin and male plug is facilitated to connect,
Contact pin can be limited by setting limit raised line with limiting slot, the contact area of contact pin and jack can be increased, it can be with
Electric conductivity is improved, cable is connect by connector lug with thread barrel, and maintenance easy to disassemble is convenient for changing connector, passes through setting
Wire barrel, and interspersed setting fixed screw can fix cable on the outside of wire barrel, can prevent cable and company
It connects and falls off between device, connector is fixed by the way that setting fixed plate is convenient, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of photovoltaic and photothermal assembly connector terminal structure, including outer housing, described outer housing one end inner cavity are fixed with
Insulated rubber core, the insulated rubber core middle part is fixed interspersed equipped with male plug, and the male plug is arranged in one end of shell intracoelomic cavity
Middle part has dug jack, and the jack inner wall is circumferentially equidistant to be equipped with limiting slot, and the outer housing inner wall is circumferentially equidistant to be fixed with L
Type insulation board has dug threaded hole on the L-type insulation board, and insulation limit disk, institute are equipped in the middle part of the shell intracoelomic cavity
It states to fix to intert in the middle part of insulation limit disk and is equipped with thread barrel, described thread barrel one end is fixed with contact pin, and the thread barrel is remote
One end from contact pin has been connected through a screw thread connector lug, and the connector lug inner cavity has been fixed by screws cable, described outer
Shell end has been connected through a screw thread cover board, is equidistantly fixed with anti-skid bulge on the outside of the cover board.
Furthermore, the cover board side perforation is fixed with wire barrel, and interspersed equipped with solid on the outside of the wire barrel
Determine screw.
Furthermore, fixing sleeve is equipped with fixed plate, circumferentially equidistant digging in the fixed plate on the outside of described outer housing one end
Equipped with fixation hole.
Furthermore, the contact pin external circumferential is equidistantly fixed with limit raised line.
Furthermore, circumferentially equidistant interspersed equipped with fixing bolt on the insulation limit disk.
Furthermore, the connector lug includes wiring sleeve, and wiring sleeve one end is fixed with threaded connection column.
The utility model the utility model has the advantages that a kind of photovoltaic and photothermal assembly connector terminal structure involved in the utility model,
Easy to connect between connector and cable, not easily to fall off between connector and cable, insulation limit disk passes through fixing bolt and L
Type insulation board is fixedly connected, convenient to carry out disassembly installation to thread barrel, that is, is facilitated contact pin and male plug to connect, passed through setting
Limit raised line can limit contact pin with limiting slot, can increase the contact area of contact pin and jack, conduction can be improved
Performance, cable are connect by connector lug with thread barrel, and maintenance easy to disassemble is convenient for changing connector, by the way that wire barrel is arranged, and
Cable can be fixed by interting setting fixed screw on the outside of wire barrel, can prevent from taking off between cable and connector
It falls, connector is fixed by the way that setting fixed plate is convenient.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of photovoltaic and photothermal assembly connector terminal structure cross-sectional view of the utility model.
Fig. 2 is a kind of photovoltaic and photothermal assembly connector terminal structure main view of the utility model.
Fig. 3 is a kind of male plug side view of photovoltaic and photothermal assembly connector terminal structure of the utility model.
Fig. 4 is a kind of connector lug main view of photovoltaic and photothermal assembly connector terminal structure of the utility model.
Figure label: 1, outer housing；2, insulated rubber core；3, male plug；4, jack；5, limiting slot；6, L-type insulation board；7,
Threaded hole；8, insulation limit disk；9, thread barrel；10, contact pin；11, connector lug；12, cable；13, cover board；14, anti-skid bulge；
15, wire barrel；16, fixed plate；17, fixation hole；18, raised line is limited；19, fixing bolt；20, wiring sleeve；21, it is threadedly coupled
Column.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 4, a kind of photovoltaic and photothermal assembly connector terminal structure, including outer housing 1, the outer housing 1
One end inner cavity is fixed with insulated rubber core 2, fixes to intert being equipped with male plug 3 in the middle part of the insulated rubber core 2, the male plug 3 is worn
Jack 4 is dug in the middle part of one end of 1 inner cavity of outer housing, setting jack 4 facilitates contact pin 10 and male plug 3 to connect, institute
It is circumferentially equidistant equipped with limiting slot 5 to state 4 inner wall of jack, setting limiting slot 5 can increase the contact area of contact pin 10 Yu jack 4, can
To improve electric conductivity, 1 inner wall of outer housing is circumferentially equidistant to be fixed with L-type insulation board 6, is arranged convenient pair of L-type insulation board 6
Installation is fixed in insulation limit disk 8, and threaded hole 7 has been dug on the L-type insulation board 6, has been worn in the middle part of 1 inner cavity of outer housing
Disk 8 is limited equipped with insulation, fixes to intert being equipped with thread barrel 9 in the middle part of the insulation limit disk 8, described 9 one end of thread barrel is solid
Surely it is equipped with contact pin 10, the thread barrel 9 has been connected through a screw thread connector lug 11 far from one end of contact pin 10, in the connector lug 11
Chamber has been fixed by screws cable 12, and 1 end of outer housing has been connected through a screw thread cover board 13,13 outside of cover board
Equidistantly it is fixed with anti-skid bulge 14.
13 side of the cover board perforation is fixed with wire barrel 15, and interts on the outside of the wire barrel 15 and be equipped with fixed spiral shell
Silk, can fix cable 12, can prevent from falling off between cable 12 and connector, outside described 1 one end of outer housing
Side fixing sleeve is equipped with fixed plate 16, circumferentially equidistant in the fixed plate 16 to have dug fixation hole 17, convenient to consolidate to connector
Fixed, 10 external circumferential of contact pin is equidistantly fixed with limit raised line 18, on the insulation limit disk 8 it is circumferentially equidistant intert set
There is fixing bolt 19, facilitates insulation limit disk 8 to be fixedly connected with L-type insulation board 6, the connector lug 11 includes wiring sleeve
20, described 20 one end of wiring sleeve, which is fixed with, is threadedly coupled column 21, convenient to connect with thread barrel 9.
Utility model works principle: cable 12 is connect by screw with connector lug 11, and connector lug 11 is connected by screw thread again
Thread barrel 9 is connect, connection finishes a thread barrel 9 and fills in 1 inner cavity of outer housing together with insulation limit disk 8, and insulation limit disk 8 is logical
It crosses fixing bolt 19 to be fixedly connected with L-type insulation board 6, contact pin 10 injects 4 inner cavity of jack and male plug 3 connects, Ji Keshi
Existing cable 12 is fixedly connected with connector, and setting limit raised line 18 can limit contact pin 10 with limiting slot 5, Ke Yizeng
The contact area of big contact pin 10 and jack 4, can be improved electric conductivity, and setting fixed screw is interted on the outside of wire barrel 15 can be with
Cable 12 is fixed, can prevent from falling off between cable 12 and connector.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
1. a kind of photovoltaic and photothermal assembly connector terminal structure, including outer housing (1), it is characterised in that: the outer housing (1) one
End inner cavity is fixed with insulated rubber core (2), fixed interspersed equipped with male plug (3), the male plug in the middle part of the insulated rubber core (2)
(3) it is arranged in the middle part of one end of outer housing (1) inner cavity and has dug jack (4), jack (4) inner wall is circumferentially equidistant to be equipped with limit
Slot (5), outer housing (1) inner wall is circumferentially equidistant to be fixed with L-type insulation board (6), has been dug on the L-type insulation board (6)
Threaded hole (7), outer housing (1) the inner cavity middle part are equipped with insulation limit disk (8), insulation limit disk (8) middle part
Fixed interspersed equipped with thread barrel (9), described thread barrel (9) one end is fixed with contact pin (10), and the thread barrel (9) is far from contact pin
(10) one end has been connected through a screw thread connector lug (11), and connector lug (11) inner cavity has been fixed by screws cable
(12), outer housing (1) end has been connected through a screw thread cover board (13), is equidistantly fixed on the outside of the cover board (13) anti-skidding
Raised (14).
2. a kind of photovoltaic and photothermal assembly connector terminal structure according to claim 1, it is characterised in that: the cover board
(13) side perforation is fixed with wire barrel (15), and interspersed equipped with fixed screw on the outside of the wire barrel (15).
3. a kind of photovoltaic and photothermal assembly connector terminal structure according to claim 1, it is characterised in that: the outer housing
(1) fixing sleeve is equipped with fixed plate (16) on the outside of one end, circumferentially equidistant on the fixed plate (16) to have dug fixation hole (17).
4. a kind of photovoltaic and photothermal assembly connector terminal structure according to claim 1, it is characterised in that: the contact pin
(10) external circumferential is equidistantly fixed with limit raised line (18).
5. a kind of photovoltaic and photothermal assembly connector terminal structure according to claim 1, it is characterised in that: the insulation limit
It is circumferentially equidistant interspersed equipped with fixing bolt (19) on circle of position disk (8).
6. a kind of photovoltaic and photothermal assembly connector terminal structure according to claim 1, it is characterised in that: the connector lug
It (11) include wiring sleeve (20), described wiring sleeve (20) one end, which is fixed with, is threadedly coupled column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313528.2U CN209266688U (en) | 2019-03-13 | 2019-03-13 | A kind of photovoltaic and photothermal assembly connector terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313528.2U CN209266688U (en) | 2019-03-13 | 2019-03-13 | A kind of photovoltaic and photothermal assembly connector terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266688U true CN209266688U (en) | 2019-08-16 |
Family
ID=67585674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313528.2U Expired - Fee Related CN209266688U (en) | 2019-03-13 | 2019-03-13 | A kind of photovoltaic and photothermal assembly connector terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667034A (en) * | 2023-07-31 | 2023-08-29 | 扬州市精诚电子有限公司 | Make things convenient for straight crimping cable plug of dismouting |
-
2019
- 2019-03-13 CN CN201920313528.2U patent/CN209266688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116667034A (en) * | 2023-07-31 | 2023-08-29 | 扬州市精诚电子有限公司 | Make things convenient for straight crimping cable plug of dismouting |
| CN116667034B (en) * | 2023-07-31 | 2023-10-03 | 扬州市精诚电子有限公司 | Make things convenient for straight crimping cable plug of dismouting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |