CN110911896A - Connector with high stability - Google Patents
Connector with high stability Download PDFInfo
- Publication number
- CN110911896A CN110911896A CN201911262450.7A CN201911262450A CN110911896A CN 110911896 A CN110911896 A CN 110911896A CN 201911262450 A CN201911262450 A CN 201911262450A CN 110911896 A CN110911896 A CN 110911896A
- Authority
- CN
- China
- Prior art keywords
- connector
- handle
- high stability
- limiting plate
- groove
- 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.)
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
-
- 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
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Transmission Devices (AREA)
Abstract
The invention discloses a connector with high stability, relates to the technical field of connectors, and solves the problems of low stability and poor sealing performance of the connector. The utility model provides a connector with high stability, includes the connector, the upper end of connector is provided with the standing groove, the connector lug is installed to one side of connector, transmission device is installed to the opposite side of connector, transmission device includes transmission line, protective housing and delivery head, the transmission line is installed to one side of protective housing, the delivery head is installed to the opposite side of protective housing, the upper end and the lower extreme of delivery head all are provided with three spacing groove, the inboard of spacing groove is provided with the seal groove, the surface mounting of connector has the protective housing, the protective housing passes through the spout with the connector and is connected, the knob is installed to the one end of protective housing, the pivot is installed to the inboard of knob, the surface mounting of pivot lower extreme has first gear. The invention has strong stability and good sealing performance.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a connector with high stability.
Background
With the rapid development of social economy, the power connector comprises an insulating body and a plurality of terminals, wherein the insulating body is provided with a plurality of accommodating grooves, the accommodating grooves accommodate the terminals, the insulating body is additionally provided with at least one tongue piece which isolates the terminals, the terminals are respectively provided with an agnail, the terminals are respectively provided with a plurality of contact parts which extend outwards on the first sides of the agnail, and a plurality of wires are fixed on the second sides of the agnail, through the structure, the agnail of the terminals can be embedded into the insulating body, the terminals are easy to assemble, only the insulating body needs to be pushed, the efficiency of short circuit and the like between the terminals cannot occur, the power connector is widely applied to products such as an electric fork truck, a golf cart, a tourist car, an electric pleasure boat, an electric washing machine, a mining electric locomotive, an ups uninterrupted power supply, an electric communication railway system and the like, and currently represents, the market demand for connector related products is greatly increased thanks to the multimedia function of the mobile phone, and it is expected that the product shipment of manufacturers in this field will be quite colorful in the future.
However, the existing connector has poor stability and poor sealing performance; therefore, the existing demand is not satisfied, and for this reason, we propose a connector having high stability.
Disclosure of Invention
The present invention is directed to provide a connector with high stability, so as to solve the problems of poor stability and poor sealing performance of the connector proposed in the above-mentioned background art.
In order to achieve the purpose, the invention provides the following technical scheme: a connector with high stability comprises a connector, wherein a placing groove is formed in the upper end of the connector, a connector lug is installed on one side of the connector, a transmission device is installed on the other side of the connector and comprises a transmission line, a protective shell and a conveying head, the transmission line is installed on one side of the protective shell, the conveying head is installed on the other side of the protective shell, three limiting grooves are formed in the upper end and the lower end of the conveying head, and sealing grooves are formed in the inner sides of the limiting grooves;
the outer surface of the connector is provided with a protective shell, the protective shell is connected with the connector through a sliding groove, one end of the protective shell is provided with a knob, the inner side of the knob is provided with a rotating shaft, the outer surface of the lower end of the rotating shaft is provided with a first gear, one end of the first gear is provided with a second gear, the inner side of the second gear is provided with a connecting shaft sleeve, the upper end and the lower end of the connecting shaft sleeve are both provided with threaded columns, the outer surface of each threaded column is provided with a transmission block, and one end of each transmission block is provided;
two limiting plates are installed to the inboard of connector, one of them the pull rod is installed to the upper end of limiting plate, the surface mounting of limiting plate has three stopper, two stretch out the piece are all installed to the both sides at limiting plate both ends, stretch out the upper end of piece and install the spring, first pulley is all installed at the both ends of limiting plate, the rope is installed to the lower extreme of first pulley, the second pulley is installed to the lower extreme of rope.
Preferably, the upper end of the pull rod is provided with a handle, the outer surface of the handle is provided with a non-slip mat, and the size of the handle is completely the same as that of the placing groove.
Preferably, bearings are installed at the upper end and the lower end of the rotating shaft.
Preferably, the size of the limiting block is completely the same as that of the limiting groove.
Preferably, the both sides at limiting plate both ends and the one side of stretching out the piece are laminated completely, the limiting plate with stretch out the piece through integrative injection moulding, the upper end that stretches out the piece is laminated with the lower extreme of spring completely, it is fixed through the adhesive with the spring to stretch out the piece.
Preferably, the upper end and the lower end of the inner side of the connecting shaft sleeve are both provided with threads, one of the threads is a left-handed thread, the other of the threads is a right-handed thread, the outer surface of one of the threaded columns is provided with the left-handed thread, and the outer surface of the other threaded column is provided with the right-handed thread.
Preferably, the upper end of the pull rod is completely attached to the lower end of the handle, the pull rod is connected with the handle through a shaft sleeve, the outer surface of the handle is completely attached to the inner side of the non-slip mat, and the handle and the non-slip mat are fixed through an adhesive.
Preferably, the rotating shaft is connected with the bearing through a clamping groove, and the bearing is a standard component.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching of the installation handle and the placement groove, when in use, the handle is overturned and taken out through the placement groove, so that the device is convenient to use, through the matching of the installation limiting block and the limiting groove, the limiting block is buckled at the inner side of the limiting groove, the transmission device is fixed, the device has good stability and cannot be easily loosened, through the matching of the installation limiting plate and the spring, the limiting block is used for driving the limiting block buckling transmission device, the limiting plate is pulled back to the initial position through the spring, the transmission device is fixed, and the device is convenient to fix and disassemble the transmission device;
2. according to the invention, the connecting shaft sleeve is matched with the threaded column through installation, the connecting shaft sleeve is rotated to drive the threads on the inner side to rotate, the threaded column is driven to stretch through the threads, the sealing gasket is driven to press downwards by the threaded column to be sealed and fixed on the outer surface of the transmission device, so that the sealing effect of the device is good, the pull rod is driven to move upwards by pulling the lifting handle, the pull rod drives one limiting plate to move upwards, the first pulley is driven to move upwards by one limiting plate, the rope is pulled by the first pulley, the other first pulley is pulled by the rope through the second pulley, and the other limiting plate is pulled to press downwards by the other first pulley, so that the device is convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a schematic partial structure diagram of the connecting head according to the present invention;
FIG. 4 is a schematic view of a partial structure of a limiting plate according to the present invention;
FIG. 5 is a schematic view of a portion of the connecting bushing of the present invention;
fig. 6 is a partial structural view of a second pulley according to the present invention.
In the figure: 1. a protective shell; 2. a connector; 3. a placement groove; 4. a pull rod; 5. a handle; 6. a limiting plate; 7. a limiting block; 8. a knob; 9. a sealing groove; 10. a transmission device; 11. a limiting groove; 12. a connector lug; 13. a chute; 14. a spring; 15. a protruding block; 16. a first pulley; 17. a rotating shaft; 18. a first gear; 19. a second gear; 20. connecting the shaft sleeve; 21. a threaded post; 22. a transmission block; 23. a second pulley; 24. a rope; 25. a gasket; 1001. a transmission line; 1002. a protective shell; 1003. a delivery head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 6, an embodiment of the present invention includes: a connector with high stability comprises a connector 2, wherein a placing groove 3 is formed in the upper end of the connector 2, a connector lug 12 is mounted on one side of the connector 2, a transmission device 10 is mounted on the other side of the connector 2, the transmission device 10 comprises a transmission line 1001, a protective shell 1002 and a transmission head 1003, the transmission line 1001 is mounted on one side of the protective shell 1002, the transmission head 1003 is mounted on the other side of the protective shell 1002, three limiting grooves 11 are formed in the upper end and the lower end of the transmission head 1003, and a sealing groove 9 is formed in the inner side of each limiting groove 11;
the outer surface of the connector 2 is provided with a protective shell 1, the protective shell 1 is connected with the connector 2 through a chute 13, one end of the protective shell 1 is provided with a knob 8, the inner side of the knob 8 is provided with a rotating shaft 17, the outer surface of the lower end of the rotating shaft 17 is provided with a first gear 18, one end of the first gear 18 is provided with a second gear 19, the inner side of the second gear 19 is provided with a connecting shaft sleeve 20, the upper end and the lower end of the connecting shaft sleeve 20 are both provided with threaded columns 21, the outer surface of the threaded columns 21 is provided with a transmission block 22, one end of the transmission block 22 is provided with a sealing gasket 25, the connecting shaft sleeve 20 is rotated to drive the threads on the inner side to rotate, the threaded columns 21 are driven to stretch and retract through the threads, the sealing gasket 25 is;
two limiting plates 6 are installed to the inboard of connector 2, pull rod 4 is installed to the upper end of one of them limiting plate 6, the outer surface mounting of limiting plate 6 has three stopper 7, cooperation through installation stopper 7 and spacing groove 11, through the 7 buckle of stopper in the inboard of spacing groove 11, make its fixed transmission device 10, make the device stability good, can not loosen easily, two stretch out piece 15 are all installed to the both sides at limiting plate 6 both ends, stretch out the upper end of piece 15 and install spring 14, first pulley 16 is all installed at the both ends of limiting plate 6, rope 24 is installed to first pulley 16's lower extreme, second pulley 23 is installed to the lower extreme of rope 24.
Further, handle 5 is installed to the upper end of pull rod 4, and the surface mounting of handle 5 has the slipmat, and the size of a dimension of handle 5 is the same with the size of a dimension of standing groove 3 completely, and the device is through the cooperation of installation handle 5 with standing groove 3, takes out handle 5 upset through standing groove 3 when needing to use for the device facilitates the use.
Further, the upper end and the lower extreme of pivot 17 all install the bearing, and the device is through the cooperation of installation pivot 17 with the bearing for the device rotates conveniently, makes its laborsaving.
Further, the size of a dimension of the limiting block 7 is identical to that of the limiting groove 11, the device is matched with the limiting groove 11 through the installation of the limiting block 7, the limiting block 7 is buckled on the inner side of the limiting groove 11, the transmission device 10 is fixed, and therefore the device is good in stability and cannot be easily loosened.
Further, the both sides at limiting plate 6 both ends and the one side of stretching out piece 15 are laminated completely, limiting plate 6 with stretch out piece 15 through integrative injection moulding, the upper end that stretches out piece 15 is laminated completely with the lower extreme of spring 14, it is fixed through the adhesive with spring 14 to stretch out piece 15, the device is through the cooperation of installation limiting plate 6 with spring 14, utilize limiting plate 6 to drive 7 buckle transmission device 10 of stopper, utilize spring 14 to pull back limiting plate 6 at initial position, make its fixed transmission device 10, make the device conveniently fixed and dismantle transmission device 10.
Further, the upper end and the lower extreme of connecting axle sleeve 20 inboard all are provided with the screw thread, one of them is the left-handed screw, one of them is the right-handed screw, the surface of one of them screw thread post 21 is provided with the left-handed screw, the surface of another one of them screw thread post 21 is provided with the right-handed screw, the device is through the cooperation of installation connecting axle sleeve 20 and screw thread post 21, through rotating connecting axle sleeve 20, make it drive the screw thread rotation of inboard, it is flexible to drive screw thread post 21 through the screw thread, utilize screw thread post 21 to drive sealed pad 25 and push down, make it sealed and fix the surface at transmission device 10, make the device sealed effectual.
Further, the upper end of pull rod 4 is laminated with the lower extreme of handle 5 completely, pull rod 4 passes through the bushing with handle 5, the surface of handle 5 is laminated with the inboard of slipmat completely, handle 5 passes through the adhesive with the slipmat and fixes, the device is through the cooperation of installation pull rod 4 with handle 5, through pulling handle 5, it shifts up to drive pull rod 4, pull rod 4 drives one of them limiting plate 6 and moves up, it shifts up to drive first pulley 16 through one of them limiting plate 6, first pulley 16 stimulates rope 24, rope 24 passes through second pulley 23 and stimulates one of them first pulley 16, wherein another one of them limiting plate 6 of 16 pulling pushes down, make the device facilitate the use.
Further, the rotating shaft 17 is connected with the bearing through a clamping groove, the bearing is a standard component, the device drives the rotating shaft 17 on the inner side to rotate through the matching of the rotating shaft 17 and the bearing by rotating the knob 8, the rotating shaft 17 drives the first gear 18 to rotate, the first gear 18 drives the second gear 19 to rotate, and the second gear 19 drives the connecting shaft sleeve 20 to rotate, so that the device is convenient to use.
The working principle is as follows: when the device is used, the using condition of each mechanism is checked, the device is moved to a working area, the handle 5 is overturned and taken out through the placing groove 3, the handle 5 is pulled to drive the pull rod 4 to move upwards, the pull rod 4 drives one limiting plate 6 to move upwards, the first pulley 16 is driven to move upwards through one limiting plate 6, the first pulley 16 pulls the rope 24, the rope 24 pulls the other first pulley 16 through the second pulley 23, the other first pulley 16 pulls the other limiting plate 6 to press downwards, the transmission device 10 is placed on the inner side of the connector 2, the handle 5 is removed, the limiting plate 6 is pulled back to the initial position through the spring 14 and is buckled on the inner side of the limiting groove 11 through the limiting block 7 to fix the transmission device 10, the protective shell 1 slides through the sliding groove 13 to be attached to one side of the transmission device 10, and the rotary knob 8 is rotated to drive the rotary shaft 17 on the inner side to rotate, the rotating shaft 17 drives the first gear 18 to rotate, the first gear 18 drives the second gear 19 to rotate, the second gear 19 drives the connecting shaft sleeve 20 to rotate, the connecting shaft sleeve drives the inner side thread to rotate, the threaded column 21 is driven to stretch through the thread, the threaded column 21 drives the sealing gasket 25 to press downwards, the sealing gasket is sealed and fixed on the outer surface of the transmission device 10, and therefore the sealing effect of the device is good.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A connector with high stability, including connector (2), its characterized in that: the wire connector comprises a connector body (2), and is characterized in that a placing groove (3) is formed in the upper end of the connector body (2), a connector lug (12) is installed on one side of the connector body (2), a transmission device (10) is installed on the other side of the connector body (2), the transmission device (10) comprises a transmission line (1001), a protective shell (1002) and a conveying head (1003), the transmission line (1001) is installed on one side of the protective shell (1002), the conveying head (1003) is installed on the other side of the protective shell (1002), three limiting grooves (11) are formed in the upper end and the lower end of the conveying head (1003), and a sealing groove (9) is formed in;
the outer surface of the connector (2) is provided with a protective shell (1), the protective shell (1) is connected with the connector (2) through a sliding groove (13), one end of the protective shell (1) is provided with a knob (8), the inner side of the knob (8) is provided with a rotating shaft (17), the outer surface of the lower end of the rotating shaft (17) is provided with a first gear (18), one end of the first gear (18) is provided with a second gear (19), the inner side of the second gear (19) is provided with a connecting shaft sleeve (20), the upper end and the lower end of the connecting shaft sleeve (20) are both provided with a threaded column (21), the outer surface of the threaded column (21) is provided with a transmission block (22), and one end of the transmission block (22) is provided with a;
two limiting plates (6) are installed to the inboard of connector (2), one of them pull rod (4) are installed to the upper end of limiting plate (6), the outer surface mounting of limiting plate (6) has three stopper (7), two stretch out piece (15) are all installed to the both sides at limiting plate (6) both ends, spring (14) are installed to the upper end of stretching out piece (15), first pulley (16) are all installed at the both ends of limiting plate (6), rope (24) are installed to the lower extreme of first pulley (16), second pulley (23) are installed to the lower extreme of rope (24).
2. A connector with high stability according to claim 1, wherein: handle (5) are installed to the upper end of pull rod (4), the surface mounting of handle (5) has the slipmat, the size of a dimension of handle (5) is the same with the size of a dimension of standing groove (3) completely.
3. A connector with high stability according to claim 1, wherein: and bearings are arranged at the upper end and the lower end of the rotating shaft (17).
4. A connector with high stability according to claim 1, wherein: the size of the limiting block (7) is completely the same as that of the limiting groove (11).
5. A connector with high stability according to claim 1, wherein: the both sides at limiting plate (6) both ends and the one side of stretching out piece (15) laminate completely, limiting plate (6) with stretch out piece (15) through integrative injection moulding, the upper end that stretches out piece (15) laminates with the lower extreme of spring (14) completely, it is fixed through the adhesive to stretch out piece (15) and spring (14).
6. A connector with high stability according to claim 1, wherein: the upper end and the lower end of the inner side of the connecting shaft sleeve (20) are respectively provided with a thread, one of the threads is a left-handed thread, the other of the threads is a right-handed thread, the outer surface of one of the threaded columns (21) is provided with a left-handed thread, and the outer surface of the other threaded column (21) is provided with a right-handed thread.
7. A connector with high stability according to claim 1, wherein: the upper end of the pull rod (4) is completely attached to the lower end of the handle (5), the pull rod (4) is connected with the handle (5) through a shaft sleeve, the outer surface of the handle (5) is completely attached to the inner side of the non-slip mat, and the handle (5) is fixed with the non-slip mat through an adhesive.
8. A connector with high stability according to claim 3, wherein: the rotating shaft (17) is connected with the bearing through a clamping groove, and the bearing is a standard component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262450.7A CN110911896A (en) | 2019-12-10 | 2019-12-10 | Connector with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911262450.7A CN110911896A (en) | 2019-12-10 | 2019-12-10 | Connector with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110911896A true CN110911896A (en) | 2020-03-24 |
Family
ID=69822755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911262450.7A Withdrawn CN110911896A (en) | 2019-12-10 | 2019-12-10 | Connector with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110911896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478001A (en) * | 2020-05-14 | 2020-07-31 | 江苏富联通讯技术有限公司 | 5G base station ceramic filter module convenient to assemble and assembling method thereof |
-
2019
- 2019-12-10 CN CN201911262450.7A patent/CN110911896A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478001A (en) * | 2020-05-14 | 2020-07-31 | 江苏富联通讯技术有限公司 | 5G base station ceramic filter module convenient to assemble and assembling method thereof |
| CN111478001B (en) * | 2020-05-14 | 2021-04-13 | 江苏富联通讯技术有限公司 | 5G base station ceramic filter module convenient to assemble and assembling method thereof |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200324 |