CN117039511A - Transducer explosion-proof plug - Google Patents
Transducer explosion-proof plug Download PDFInfo
- Publication number
- CN117039511A CN117039511A CN202311121937.XA CN202311121937A CN117039511A CN 117039511 A CN117039511 A CN 117039511A CN 202311121937 A CN202311121937 A CN 202311121937A CN 117039511 A CN117039511 A CN 117039511A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plug
- transducer
- elastic
- conductive column
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000011324 bead Substances 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a plug, in particular to an energy converter explosion-proof plug, which comprises a plug shell, wherein a positioning sleeve is connected in the plug shell in a sliding way, the positioning sleeve is fixedly connected to an insertion seat, an elastic component I is fixedly connected to the insertion seat, and the elastic component I is connected in the plug shell in a sliding way; the front end of the plug shell is fixedly connected with a convex ring, the plug shell is provided with a plurality of positioning holes, the rear end of the plug shell is fixedly connected with a rear baffle ring, and the plug shell is internally fixedly connected with a plurality of convex ribs; the inserting seat is fixedly connected with a plurality of insulating sleeves II, each insulating sleeve II is internally and fixedly connected with a conductive column II, the front end of each conductive column II is fixedly connected with an inserting column I, and the rear end of each conductive column II is provided with a slot I; the explosion force possibly generated inside the plug can be counteracted, and the safety outside the plug is ensured.
Description
Technical Field
The invention relates to a plug, in particular to a transducer explosion-proof plug.
Background
The plug, namely the component for conveniently connecting or disconnecting the circuit connection, is widely applied to various fields in industry in the prior art, and the plug is used for connecting between circuits in the prior art, so that the connection part of the circuits, namely the plug position, possibly generates vibration or explosion, and therefore the explosion-proof plug is needed, and the explosion-proof plug in the prior art always completes explosion-proof through material rigidity, so that the explosion force possibly generated inside the plug cannot be counteracted, and the safety outside the plug is ensured.
Disclosure of Invention
The invention aims to provide an explosion-proof plug for a transducer, which can offset the explosion force possibly generated inside the plug and ensure the safety outside the plug.
The aim of the invention is achieved by the following technical scheme:
the energy converter explosion-proof plug comprises a plug shell, wherein a positioning sleeve is connected in the plug shell in a sliding manner, the positioning sleeve is fixedly connected to an insertion seat, an elastic component I is fixedly connected to the insertion seat, and the elastic component I is connected in the plug shell in a sliding manner;
the front end of the plug shell is fixedly connected with a convex ring, the plug shell is provided with a plurality of positioning holes, the rear end of the plug shell is fixedly connected with a rear baffle ring, and the plug shell is internally fixedly connected with a plurality of convex ribs;
the inserting seat is fixedly connected with a plurality of insulating sleeves II, each insulating sleeve II is internally and fixedly connected with a conductive column II, the front end of each conductive column II is fixedly connected with an inserting column I, and the rear end of each conductive column II is provided with a slot I;
the elastic component I comprises an elastic outer ring I and an elastic inner ring I, a plurality of compression springs I are fixedly connected between the elastic outer ring I and the elastic inner ring I, the elastic inner ring I is fixedly connected to the insertion seat, and the elastic outer ring I is slidably connected to a plurality of ribs in the plug shell;
the rear end of the plug shell is provided with a connection backseat, a plurality of insulating sleeves I are fixedly connected to the connection backseat, each insulating sleeve I is fixedly connected with a conductive column I, the conductive columns I can be inserted into the slots I, an elastic part II is fixedly connected between the connection backseat and the plug shell, and an extrusion spring is fixedly connected between the connection backseat and the insertion seat;
the elastic component II comprises an elastic outer ring II and an elastic inner ring II, a plurality of compression springs II are fixedly connected between the elastic outer ring II and the elastic inner ring II, the elastic inner ring II is fixedly connected to the connection backseat, and the elastic outer ring II is fixedly connected to the plug shell;
a rotating sleeve can be inserted between the convex ring and the insertion seat, the rotating sleeve is rotationally connected to the connecting socket, a plurality of insulating sleeves III are fixedly connected to the connecting socket, each insulating sleeve III is fixedly connected with a conductive column III, each conductive column III is provided with a slot II, and the inserting column I can be inserted into the slot II;
the positioning hole is internally fixedly connected with a supporting ring, the supporting ring is connected with a positioning nail in a sliding manner, an inclined groove and a positioning groove are formed in the positioning nail, a compression spring III is fixedly connected between the positioning nail and the supporting ring, the bottom of the positioning nail can prop against the positioning sleeve, the positioning sleeve can be contacted with the inclined groove, and the positioning nail is pushed to slide outwards;
the rotary sleeve is provided with a plurality of sliding grooves, the rotary sleeve is provided with a plurality of arc grooves, the sliding grooves are respectively communicated with the arc grooves, and the arc grooves are fixedly connected with positioning blocks;
the positioning nails can slide into the circular arc grooves through the sliding grooves, and the positioning blocks can be clamped into the positioning blocks.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the structure of the transducer explosion-proof plug of the present invention;
FIG. 2 is a schematic cross-sectional view of the flameproof plug of the transducer of the present invention;
FIG. 3 is a schematic view of the plug housing of the present invention;
FIG. 4 is a schematic view of the plug housing of the present invention;
FIG. 5 is a schematic view of the plug housing of the present invention;
FIG. 6 is a schematic view of the structure of the connection backseat of the invention;
FIG. 7 is a schematic view of the structure of the connection backseat of the invention;
FIG. 8 is a schematic view of the insert seat structure of the present invention;
FIG. 9 is a schematic view of the insert seat structure of the present invention;
FIG. 10 is a schematic view of the staple structure of the present invention;
FIG. 11 is a schematic view of the structure of the dowel of the present invention;
FIG. 12 is a schematic view of a connection socket of the present invention;
FIG. 13 is a schematic view of the structure of the connection socket of the present invention;
fig. 14 is a schematic view of the structure of the connection socket of the present invention.
In the figure:
a plug housing 11; a convex ring 12; a positioning hole 13; a rear baffle ring 14; ribs 15;
a connection rear seat 21; an insulating sleeve I22; a conductive post I23;
elastic component I30; an elastic outer ring I31; an elastic inner ring I32;
a positioning sleeve 41; an insertion seat 42; insulation sleeve II 43; conductive posts II 44; a post 45; slot i 46;
an elastic member II 50; an elastic outer ring II 51; an elastic inner ring II 52;
a pressing spring 60;
a positioning pin 71; a support ring 72; an inclined groove 73; a positioning groove 74;
a connection socket 81; insulation cover III 82; conductive column iii 83; slot ii 84; slide into groove 85; a circular arc groove 86; a positioning block 87; the sleeve 88 is rotated.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 14, the structure and function of a transducer explosion-proof plug will be described in detail;
the energy converter explosion-proof plug comprises a plug shell 11, wherein a positioning sleeve 41 is connected to the plug shell 11 in a sliding manner, the positioning sleeve 41 is fixedly connected to an insertion seat 42, an elastic component I30 is fixedly connected to the insertion seat 42, and the elastic component I30 is connected to the plug shell 11 in a sliding manner;
the front end of the plug housing 11 is fixedly connected with a convex ring 12, the plug housing 11 is provided with a plurality of positioning holes 13, the rear end of the plug housing 11 is fixedly connected with a rear baffle ring 14, and the plug housing 11 is internally fixedly connected with a plurality of convex ribs 15;
a plurality of insulating sleeves II 43 are fixedly connected to the insertion seat 42, a conductive column II 44 is fixedly connected to each insulating sleeve II 43, an insertion column I45 is fixedly connected to the front end of each conductive column II 44, and a slot I46 is formed in the rear end of each conductive column II 44;
the elastic component I30 comprises an elastic outer ring I31 and an elastic inner ring I32, a plurality of compression springs I are fixedly connected between the elastic outer ring I31 and the elastic inner ring I32, the elastic inner ring I32 is fixedly connected to the insertion seat 42, and the elastic outer ring I31 is slidably connected to a plurality of ribs 15 in the plug housing 11;
the rear end of the plug housing 11 is provided with a connection rear seat 21, a plurality of insulating sleeves I22 are fixedly connected to the connection rear seat 21, a conductive column I23 is fixedly connected to each insulating sleeve I22, the conductive column I23 can be inserted into a slot I46, an elastic component II 50 is fixedly connected between the connection rear seat 21 and the plug housing 11, and an extrusion spring 60 is fixedly connected between the connection rear seat 21 and the insertion seat 42;
the elastic component II 50 comprises an elastic outer ring II 51 and an elastic inner ring II 52, a plurality of compression springs II are fixedly connected between the elastic outer ring II 51 and the elastic inner ring II 52, the elastic inner ring II 52 is fixedly connected to the connection rear seat 21, and the elastic outer ring II 51 is fixedly connected to the plug shell 11;
a rotating sleeve 88 can be inserted between the convex ring 12 and the insertion seat 42, the rotating sleeve 88 is rotationally connected to the connecting socket 81, a plurality of insulating sleeves III 82 are fixedly connected to the connecting socket 81, conductive columns III 83 are fixedly connected to each insulating sleeve III 82, a slot II 84 is formed in each conductive column III 83, and a plug I45 can be inserted into the slot II 84;
the positioning hole 13 is fixedly connected with a support ring 72, the support ring 72 is connected with a positioning nail 71 in a sliding manner, the positioning nail 71 is provided with an inclined groove 73 and a positioning groove 74, a compression spring III is fixedly connected between the positioning nail 71 and the support ring 72, the bottom of the positioning nail 71 can prop against the positioning sleeve 41, the positioning sleeve 41 can be contacted with the inclined groove 73, and the positioning nail 71 is pushed to slide outwards;
a plurality of sliding grooves 85 are formed in the rotating sleeve 88, a plurality of circular arc grooves 86 are formed in the rotating sleeve 88, the sliding grooves 85 are respectively communicated with the circular arc grooves 86, and positioning blocks 87 are fixedly connected in the circular arc grooves 86;
the positioning pin 71 can slide into the circular arc groove 86 through the sliding groove 85, and the positioning block 87 can be clamped into the positioning block 87;
in use, as shown in fig. 1, the connecting socket 81 is fixed on a wall or a position to be installed in advance, the conductive column iii 83 is connected with a wire or a cable to be connected, the conductive column i 23 is connected with a wire or a cable to be inserted in advance, the conductive column i 23 is slidingly connected in the slot i 46, the conductive column i 23 is contacted with the conductive column ii 44, when the plug i 45 is not inserted in the slot ii 84, the positioning sleeve 41 is positioned at the lower side of the positioning nail 71, and the positioning sleeve 41 supports a plurality of positioning nails 71;
when the conductive column II 44 and the conductive column III 83 are required to be connected, the plug column I45 is inserted into the slot II 84, the conductive column III 83 is inserted into the insulating sleeve II 43, and then the connection between the conductive column II 44 and the conductive column III 83 is completed;
simultaneously, the insertion seat 42 is contacted with the connection socket 81, the rotating sleeve 88 is inserted into the convex ring 12, the connection socket 81 pushes the insertion seat 42 to move backwards, so that the positioning sleeve 41 moves backwards, the positioning sleeve 41 is separated from the plug shell 11, the elastic component I30 between the positioning sleeve 41 and the plug shell 11 slides in the plug shell 11, the conductive column I23 slides in the slot I46, the positioning sleeve 41 and the plug shell 11 are separated, namely, the plug shell 11 does not rigidly support the positioning sleeve 41 any more, and the elastic component I30 supports the positioning sleeve 41;
the rotating sleeve 88 is inserted into the convex ring 12, the rotating sleeve 88 replaces the positioning sleeve 41, the positioning nails 71 move downwards under the action of the compression spring III, so that the positioning nails 71 respectively enter the sliding grooves 85, and further, the positioning nails 71 enter the circular arc grooves 86 along the sliding grooves 85;
rotating the rotating sleeve 88 to enable the positioning nails 71 to slide along the circular arc grooves 86, enabling the positioning blocks 87 to slide into the positioning grooves 74 to position the positioning nails 71, and completing connection between the connecting socket 81 and the inserting seat 42, and connecting the conductive column III 83 with the conductive column II 44;
at this time, the plug shell 11 and the insertion seat 42 are connected by adopting the elastic component I30 and the elastic component II 50, and the elastic component I30 and the elastic component II 50 can effectively counteract vibration generated by the insertion seat 42, so as to counteract possible explosion force generated in the plug, and ensure the safety of the exterior of the plug;
when the conductive column III 83 and the conductive column II 44 are required to be separated, the connecting socket 81 and the inserting seat 42 are separated, the rotating sleeve 88 is rotated, the positioning block 87 slides out from the positioning groove 74, the positioning nail 71 moves to the position of the sliding-in groove 85, the conductive column III 83 and the conductive column II 44 are pulled to be separated, the connecting socket 81 and the inserting seat 42 are separated, the positioning nail 71 slides into the sliding-in groove 85 by the inclined groove 73, the positioning sleeve 41 is reset under the pushing of the extrusion spring 60, the positioning sleeve 41 slides outwards by the inclined groove 73 to extrude the positioning nail 71, the positioning sleeve 41 slides into the plug shell 11, the plug shell 11 is contacted with the positioning sleeve 41, the lower end of the positioning nail 71 is contacted with the positioning sleeve 41, and then the separation is completed.
Claims (10)
1. The utility model provides a transducer flame proof plug, includes plug shell (11), its characterized in that: the plug is characterized in that a positioning sleeve (41) is connected in a sliding manner to the plug housing (11), the positioning sleeve (41) is fixedly connected to an insertion seat (42), an elastic component I (30) is fixedly connected to the insertion seat (42), and the elastic component I (30) is connected in the plug housing (11) in a sliding manner.
2. The transducer flameproof plug of claim 1, wherein: the front end fixedly connected with bulge loop (12) of plug shell (11), be provided with a plurality of locating holes (13) on plug shell (11), the rear end fixedly connected with back baffle ring (14) of plug shell (11), the interior fixedly connected with of plug shell (11) is a plurality of bead (15).
3. The transducer flameproof plug of claim 2, wherein: the plug-in socket is characterized in that a plurality of insulating sleeves II (43) are fixedly connected to the plug-in socket (42), a conductive column II (44) is fixedly connected to each insulating sleeve II (43), a plug column I (45) is fixedly connected to the front end of each conductive column II (44), and a slot I (46) is formed in the rear end of each conductive column II (44).
4. The transducer flameproof plug of claim 2, wherein: the elastic component I (30) comprises an elastic outer ring I (31) and an elastic inner ring I (32), a plurality of compression springs I are fixedly connected between the elastic outer ring I (31) and the elastic inner ring I (32), the elastic inner ring I (32) is fixedly connected to the insertion seat (42), and the elastic outer ring I (31) is slidably connected to the plurality of ribs (15) in the plug housing (11).
5. A transducer flameproof plug according to claim 3, wherein: the rear end of plug shell (11) is provided with connection back seat (21), connects fixedly connected with a plurality of insulating cover I (22) on back seat (21), all fixedly connected with conductive column I (23) on every insulating cover I (22), and in conductive column I (23) can insert slot I (46), fixedly connected with elastomeric element II (50) between connection back seat (21) and plug shell (11), fixedly connected with extrusion spring (60) between connection back seat (21) and insert seat (42).
6. The transducer flameproof plug of claim 5, wherein: the elastic component II (50) comprises an elastic outer ring II (51) and an elastic inner ring II (52), a plurality of compression springs II are fixedly connected between the elastic outer ring II (51) and the elastic inner ring II (52), the elastic inner ring II (52) is fixedly connected to the connection rear seat (21), and the elastic outer ring II (51) is fixedly connected to the plug shell (11).
7. A transducer flameproof plug according to claim 3, wherein: can insert between bulge loop (12) and insert seat (42) and rotate cover (88), rotate cover (88) and rotate and connect on connecting socket (81), fixedly connected with a plurality of insulating cover III (82) on connecting socket (81), all fixedly connected with conductive column III (83) on every insulating cover III (82), all be provided with slot II (84) on every conductive column III (83), insert in post I (45) can insert slot II (84).
8. The transducer flameproof plug of claim 7, wherein: fixedly connected with supporting ring (72) in locating hole (13), sliding connection has locating nail (71) on supporting ring (72), is provided with inclined groove (73) and constant head tank (74) on locating nail (71), fixedly connected with compression spring III between locating nail (71) and supporting ring (72), and the bottom of locating nail (71) can be pushed up on spacer bush (41), and spacer bush (41) can be with inclined groove (73) contact, promotes locating nail (71) outside slip.
9. The transducer flameproof plug of claim 8, wherein: the rotary sleeve (88) is provided with a plurality of sliding grooves (85), the rotary sleeve (88) is provided with a plurality of circular arc grooves (86), the sliding grooves (85) are respectively communicated with the circular arc grooves (86), and positioning blocks (87) are fixedly connected in the circular arc grooves (86).
10. The transducer flameproof plug of claim 9, wherein: the positioning nails (71) can slide into the circular arc grooves (86) through the sliding grooves (85), and the positioning blocks (87) can be clamped into the positioning blocks (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311121937.XA CN117039511A (en) | 2023-09-01 | 2023-09-01 | Transducer explosion-proof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311121937.XA CN117039511A (en) | 2023-09-01 | 2023-09-01 | Transducer explosion-proof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117039511A true CN117039511A (en) | 2023-11-10 |
Family
ID=88626359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311121937.XA Pending CN117039511A (en) | 2023-09-01 | 2023-09-01 | Transducer explosion-proof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117039511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458223A (en) * | 2023-12-20 | 2024-01-26 | 贵阳中安科技集团有限公司 | Novel new energy automobile charging wire structure |
-
2023
- 2023-09-01 CN CN202311121937.XA patent/CN117039511A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458223A (en) * | 2023-12-20 | 2024-01-26 | 贵阳中安科技集团有限公司 | Novel new energy automobile charging wire structure |
| CN117458223B (en) * | 2023-12-20 | 2024-04-09 | 贵阳中安科技集团有限公司 | Novel new energy automobile charging wire structure |
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