CN213425306U - Waterproof connector and novel waterproof connector - Google Patents
Waterproof connector and novel waterproof connector Download PDFInfo
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- CN213425306U CN213425306U CN202022894001.9U CN202022894001U CN213425306U CN 213425306 U CN213425306 U CN 213425306U CN 202022894001 U CN202022894001 U CN 202022894001U CN 213425306 U CN213425306 U CN 213425306U
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Abstract
The utility model discloses a waterproof connector, which comprises a sleeve and a shell, wherein the two ends of the sleeve are provided with a thread sleeve, the shell is a barrel and is screwed with the sleeve, the opening of the other end of the sleeve is screwed with a packing nut, the opening of the sealing sleeve extends upwards to form a packing compression claw ring and is internally provided with a sealing plug, the openings at the two ends of the sleeve are provided with a wiring end cover, the sleeve is internally provided with a spring plate type connector clip, which comprises a needle frame and a spring plate, wiring grooves are arranged on the needle frame towards the direction of the openings at the two ends of the sleeve, the opening at the head end part of the wiring groove extends to the boundary of the located surface for inserting wires, one end of the spring plate is fixed, the other end is a movable end and is abutted against the groove wall to bend the spring plate into an arc shape, and the convex arc surface faces towards the end part opening, the connector clip and a mounting structure, the convenient installation in the sleeve, conveniently insert the wire rod simultaneously to correspond and propose novel waterproof connector.
Description
Technical Field
The utility model relates to an electric connecting device technical field, concretely relates to waterproof connector.
Background
At present electric line's connector is many including the plug connector, the box body, the plug connector generally includes the needle frame, contact pin and shell fragment, the contact pin is then public inserting for solid barred body, the contact pin is the drum then for female inserting, the conventional application is public, female inserts mutually and pegs graft, later insert with the wire rod and fix with the shell fragment cooperation, but the shell fragment needs the box body more in the plug connector, if the sleeve cooperation, if propose a waterproof connector in patent document 1 that this department proposed before, the cooperation of pegging graft of public female head, and need built-in sleeve in order conveniently to settle the shell fragment, the installation is more complicated, there is inconvenience in use, need the improvement.
Patent document 1: waterproof connector, authorized bulletin number: CN 206401608U.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical defect, the utility model provides a following technical scheme:
the first aspect of the present application provides a waterproof connector, which comprises a sleeve and a housing, wherein two end portions of the sleeve are provided with threaded pipe sleeves, the housing is a cylinder body, one end opening of the housing is in threaded connection with the threaded pipe sleeve at one end of the sleeve, the other end opening of the housing is a sealing pipe sleeve with a tightening thread and is in threaded connection with a tightening nut, an opening of the sealing pipe sleeve extends upwards to form a tightening compression claw ring and is internally provided with a sealing plug, two end openings of the sleeve are provided with wiring end covers, a spring piece type connector is arranged in the sleeve and comprises a needle frame and a, all set up the wiring groove towards the direction of sleeve both ends nozzle on the needle frame, the boundary that the head end portion notch of wiring groove extended to the face of locating is inserted in order to supply the wire rod, and shell fragment one end is fixed, and the other end makes the shell fragment buckle for expansion end and butt cell wall and is arc and convex arc face towards the tip notch, and the wire rod inserts from the tip notch, under the pressure effect of buckling to the fixed wire rod of shell fragment expansion end and cell wall cooperation.
This waterproof connector improves plug connector and mounting structure, opens the wiring groove and corresponds the installation shell fragment at the needle frame both ends of single plug connector, and makes shell fragment tip and needle frame fixed as an organic whole, conveniently installs in the sleeve, conveniently inserts the wire rod simultaneously.
Furthermore, the threaded pipe sleeves at two ends of the sleeve are both screwed with a shell, the opening at the other end of the shell is a sealing pipe sleeve with a tightening thread and is screwed with a tightening nut, and the opening edge of the sealing pipe sleeve extends upwards to form a tightening compression claw ring and is internally provided with a sealing plug so as to adapt to different wiring environments.
Further, still including pressing the frame, frame type and both sides hack lever butt wiring groove both sides's needle frame face transversely set up branch in middle frame inslot to branch supports the formed arc body of shell fragment bending and the expansion end of shell fragment around branch downwardly extending butt wiring groove diapire, and the application of force makes shell fragment and cell wall clearance increase conveniently insert stranded wire rod.
Furthermore, it has a plurality of jacks to open in the sleeve to encircle telescopic axis and distribute, insert the shell fragment formula plug connector in the jack, and set up the pressing frame with the fluting on jack one side pore wall, install the plug connector when inserting, simple to operate.
Furthermore, one end of the elastic sheet is fixed at the tail end of the wiring groove, one end of the elastic sheet abuts against the groove wall at the notch of the head end, and the elastic sheet and the needle frame are fixed into a whole, so that the use is convenient.
The second aspect of the present application provides a novel waterproof connector, which comprises a sleeve, a housing, a quick-connect terminal female head and a quick-connect terminal male head which are in plug-in fit, wherein one end part of the quick-connect terminal female head and the quick-connect terminal male head is respectively inserted from openings at two ends of the sleeve, the other end part of the quick-connect terminal female head and the quick-connect terminal male head is provided with a threaded pipe sleeve, the housing is a cylinder, one end cylinder opening of the housing is in threaded connection with the threaded pipe sleeve of the quick-connect terminal female head or the male head, the other end cylinder opening is a sealing pipe sleeve with a forcing thread and is in threaded connection with a forcing nut, a forcing compression claw ring extends upwards along the opening of the sealing pipe sleeve and is internally provided with a sealing plug, a connecting end cover is arranged at an opening of the end part where the threaded pipe sleeve is located, and a spring piece type plug connector is arranged in the quick-connect terminal female head and the quick-connect terminal male head and comprises a pin frame, The cylinder, when the public female head of meet terminal is pegged graft soon, the contact pin that the tip corresponds is pegged graft simultaneously, the needle frame sets up wiring groove and head end portion notch on another tip open-ended face of meet terminal soon and extends to the border of face of locating in order to supply the wire rod to insert, shell fragment one end is fixed, the other end makes the shell fragment buckle for expansion end and butt cell wall and is arc and convex arc face towards the tip notch, the wire rod inserts from the tip notch, under the pressure effect of buckling to the fixed wire rod of shell fragment expansion end and cell wall cooperation.
This waterproof connector adopts the public female head grafting structure of fast connecing terminal, corresponds improvement plug connector and mounting structure, opens the wiring groove and corresponds the installation shell fragment at the needle frame both ends of single plug connector, and makes shell fragment tip and needle frame fixed as an organic whole, makes things convenient for the installation of plug connector, conveniently inserts the wire rod simultaneously to improve the public female head structure of fast connecing terminal, simplify the structure, it is convenient fixed.
Furthermore, the end part threaded sleeves of the female head of the quick-connection terminal and the male head of the quick-connection terminal are respectively screwed with a shell, the shell is a cylinder, one end opening of the shell is screwed with the threaded sleeve of the female head or the male head of the quick-connection terminal, the other end opening of the shell is a sealing sleeve with a pressing thread and is screwed with a pressing nut, and the opening edge of the sealing sleeve upwards extends to form a pressing compression claw ring and is internally provided with a sealing plug to adapt to different wiring environments.
Further, still including pressing the frame, frame type and both sides hack lever butt wiring groove both sides's needle frame face transversely set up branch in middle frame inslot to branch supports the formed arc body of shell fragment bending and the expansion end of shell fragment around branch downwardly extending butt wiring groove diapire, and the application of force makes shell fragment and cell wall clearance increase conveniently insert stranded wire rod.
Furthermore, it has a plurality of jacks to open in the quick-connect terminal public, female head to encircle the axis distribution of the public, female head of locating, insert the shell fragment formula plug connector in the jack, and at the slot internal pressure frame of slotting on jack one side pore wall, shell fragment one end is fixed at the wiring groove tail end, and the plug connector, simple to operate are installed to the one end butt at head end notch department cell wall during the insertion.
Further, set up a plurality of locking pieces on the opening part inner wall of sleeve both ends respectively, the locking piece staggered distribution at both ends, open L type locked groove on the public, female first outer wall of the quick-connect terminal that correspond, sleeve and the public head of quick-connect terminal or female first relative rotation make the locking piece arrange the locked groove in order to restrict axial separation, simplified structure to sleeve locking piece and the cooperation of public female first locked groove, convenient fixed and installation.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this waterproof connector improves structure, easy to assemble and the access of wire rod.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a view showing the structure of the present clip compression connector;
FIG. 2 is a sectional structure view of the male and female connectors;
FIG. 3 is a view showing a construction of a plug-in unit to which a pressing frame is attached;
FIG. 4 is a cross-sectional structural view of FIG. 3;
FIG. 5 is a block diagram of the quick connector;
FIG. 6 is a cross-sectional structural view of FIG. 5;
FIG. 7 is a block diagram of the quick connect connector with the hold down mounted;
FIG. 8 is a cross-sectional structural view of FIG. 7;
fig. 9 is a view showing a structure of a first waterproof connector;
FIG. 10 is an exploded view of FIG. 9;
fig. 11 is a structural view of a second waterproof connector;
FIG. 12 is an exploded view of FIG. 11;
fig. 13 is a view showing the structure of a third waterproof connector;
FIG. 14 is an exploded view of FIG. 13;
fig. 15 is a view showing a structure of a fourth waterproof connector;
FIG. 16 is an exploded view of FIG. 15;
FIG. 17 is a block diagram of the locking groove on the male and female ends of the quick connect terminal;
FIG. 18 is a block diagram;
FIG. 19 is a view of the construction of the jack;
wherein the reference numerals are:
1. a needle frame; 2. inserting a pin; 3. a wiring slot; 4. a spring plate; 5. a pressing frame; 31. a groove; 41. a fixed end; 42. a movable end; 43. an arc-shaped body; 51. a frame bar; 52. a strut; 110. a sleeve; 120. a male quick connect terminal; 130. a female quick-connect terminal; 140. a housing; 150. tightening the nut; 160. a wiring end cover; 170. fixing a nut; 180. sealing the plug; 111/121, a threaded sleeve; 112. a locking block; 122. locking the groove; 123. convex edges; 124. a jack; 141. compressing the claw ring; 142. sealing the pipe sleeve; 171. and sealing the flat gasket.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Example 1
In this embodiment, the structure of the elastic piece press-fit type connector clip is first explained, as shown in fig. 1 and fig. 2, the main body of the connector clip is a pin frame 1 made of conductive material, such as copper, alloy or other conductive material, and L-shaped is selected in the drawing, although other configurations can be selected according to requirements, the bottom end of the longitudinal portion of the L-shaped pin frame is formed into a pin 2, the top surface of the transverse portion is axially provided with a wiring groove 3, the head end notch of the wiring groove extends to the end of the transverse portion, and a wire is inserted from the head end notch, as shown in fig. 2, the pin can be selected from a solid rod body or a cylinder shape to form a male and a female plug, in this embodiment, one end of an elastic piece 4 is fixed, a fixed end 41 is riveted on the longitudinal portion of the pin frame, i.e. the tail end of the wiring groove, the other end is a movable end, the movable end 42 is abutted against the, the position of the movable end can be selected according to the requirement.
The wire is inserted between the movable end of the elastic sheet and the groove wall from the notch at the end part, and the wire is fixed by the cooperation of the movable end of the elastic sheet and the groove wall under the action of bending pressure.
In another embodiment, in order to facilitate the butt joint of the multi-strand wires, a pressing frame 5 may be further installed, such as a frame type, when assembling, the frame rods 51 on both sides abut against the needle frame surfaces on both sides of the wire slot, a supporting rod is transversely formed in the middle frame slot, the supporting rod supports the arc-shaped body formed by bending the elastic sheet, the movable end of the elastic sheet extends downwards around the supporting rod 52 and abuts against the bottom wall of the wire slot, and the size of the gap between the movable ends of the elastic sheet can be adjusted by the pressing frame, so as to facilitate the insertion of the multi-strand wires, as.
Of course, a groove 31 may be formed in the bottom wall of the wire connecting slot to limit the movable end of the elastic piece, as shown in fig. 4 and 3.
Example 2
The embodiment provides a quick-connect type spring plate press-connection type plug connector, which is different from the structure in embodiment 1 in that the structure of a contact pin 2 is removed, and a wire connecting groove 3 is directly opened in two directions of a pin frame 1, as shown in fig. 5 and 6, the pin frame is in an inverted T shape in the figure, the transverse parts at both sides of the longitudinal part are provided with wiring grooves which are on the same straight line as the drawing, but can also form a certain angle, the notch at the head end of the wiring groove extends to the end part of the transverse part for the insertion of the wire, the fixed end 41 of the elastic sheet 4 is riveted at the tail end of the wiring groove, as shown in the figure, the movable end 42 of the needle frame is abutted against the bottom wall of the notch at the head end of the wire connecting groove, so that the elastic sheet is bent into an arc shape, and the convex arc surface of the arc-shaped body 43 faces the notch at the end part, the wire is inserted between the movable end and the groove wall from the notch at the end part, and the movable end of the elastic sheet is matched with the groove wall to fix the wire under the action of bending pressure.
In another embodiment, in order to facilitate the butt joint of multiple strands of wires, a pressing frame 5 may be mounted on the quick-connect type elastic sheet press-connection type plug connector, as shown in fig. 7 and 8, as shown in the drawing, the pressing frame is frame-shaped, when assembling, the frame rods 51 on both sides abut against the needle frame surfaces on both sides of the wiring slot, a supporting rod 52 is transversely formed in the middle frame slot, the supporting rod supports the arc-shaped body formed by bending the elastic sheet, and the movable end of the elastic sheet extends downwards around the supporting rod to abut against the bottom wall of the wiring slot, so that the insertion of multiple strands of wires is facilitated by adjusting the size of the gap between the movable ends of the elastic sheets through the pressing frame, and a groove 31 may also be formed in the bottom wall of the wiring.
Example 3
In the present embodiment, a first novel waterproof connector is provided, referring to fig. 1-4, fig. 9 and fig. 10, which includes a sleeve 110, a housing 140, a female quick-connect terminal 130 and a male quick-connect terminal 120, wherein one end of the female quick-connect terminal and one end of the male quick-connect terminal are inserted into openings at two ends of the sleeve respectively, a plurality of locking blocks 112 are respectively formed on the inner wall of the openings at the two ends of the sleeve, the locking blocks at the two ends are distributed in a staggered way, the corresponding male and female outer walls of the quick-connect terminal are provided with L-shaped locking grooves 122, the transverse end extends along the male and female outer walls, the longitudinal end extends to the side opening of the end part for the locking block to enter, as shown in fig. 17 and 18, after insertion, the sleeve and the male or female of the quick-connect terminal rotate relatively to each other to place the locking piece in the locking groove to limit axial separation, and convex ridges 123 can be formed in the transverse end grooves at intervals as shown in fig. 18 to limit relative rotation and improve stability.
The other end of the female head of the quick-connect terminal and the male head of the quick-connect terminal is formed with a threaded pipe sleeve 121, the shell is a cylinder, one end of the cylinder is in threaded connection with the threaded pipe sleeve of the male head of the quick-connect terminal, the other end of the cylinder is a sealing pipe sleeve 142 with a tightening thread and is in threaded connection with a tightening nut 150, a tightening compression claw ring 141 extends upwards along the opening of the sealing pipe sleeve and is internally provided with a sealing plug 180, the opening of the end part where the threaded pipe sleeve is located is buckled with a wiring end cover 160, a fixing nut 170 is in threaded connection with the threaded pipe sleeve of the female head of the quick-connect terminal to improve the structural stability, and a sealing flat gasket 171 can be sleeved on the male head of the quick-connect terminal and the female head of the.
Wherein the female head of the quick-connect terminal and the male head of the quick-connect terminal are provided with a plurality of axial holes which are jacks 124 and distributed around the central axes of the male head and the female head, the jacks are internally and directly inserted with the elastic sheet type plug connectors, as shown in figure 10 and figure 19, a pin frame is fixed in the jacks, pins extend out from the end part openings of the male head and the female head of the quick-connect terminal, and a groove is formed on one side wall of each jack for inserting a pressing frame, the pins in the plug connectors in the male head and the female head of the quick-connect terminal are respectively solid rod bodies and cylindrical, when the male head and the female head of the quick-connect terminal are plugged, the pins corresponding to the ends are plugged simultaneously, a connecting groove is formed on the surface of the pin frame facing the opening of the male head and the female head of the quick-connect terminal, and the notch of the head end part extends to the boundary of the surface for inserting the wire, one end of the elastic sheet is fixed, under the action of bending pressure, the movable end of the elastic sheet is matched with the groove wall to fix the wire.
Certainly, in another embodiment, a shell is also screwed on both end threaded sleeves of the female head of the quick-connection terminal and the male head of the quick-connection terminal, the shell is a cylinder, one end opening of the shell is screwed with the threaded sleeve of the female head or the male head of the quick-connection terminal, the other end opening of the shell is a sealing sleeve with a pressing thread and is screwed with a pressing nut, a pressing compression claw ring extends upwards along the opening of the sealing sleeve, and a sealing plug is arranged in the sealing sleeve, so that the sealing sleeve is suitable for different wiring environments, and refer to fig. 11 and 12.
Example 4
In the present embodiment, a third waterproof connector is provided, referring to fig. 5-8, 13, 14, and 19, including a sleeve 110 and a housing 140, where the two ends of the sleeve are formed with threaded pipe sleeves 111, the housing is a cylindrical body, one end of the cylindrical body is screwed with the threaded pipe sleeve at one end of the sleeve, the other end of the cylindrical body is a sealing pipe sleeve 142 with a pressing thread and screwed with a pressing nut 150, the mouth of the sealing pipe sleeve extends upward to form a pressing compression claw ring 141 and is provided with a sealing plug 180 inside, the two end openings of the sleeve are fastened and fixed with terminal covers 160, and fastened, i.e., fastened and fastened, and fixed nuts 170 are screwed at the other end of the sleeve to improve stability, and certainly, sealing flat gaskets 171 can be sleeved on the two ends of the sleeve to improve the tightness of the screw connection of the fixed nuts and.
Insert shell fragment formula plug connector in the sleeve, the plug connector is as shown in fig. 5-8, including the needle frame, the shell fragment, all there is the wiring groove towards the direction of sleeve both ends nozzle on the needle frame, the head end portion notch of wiring groove extends to the border of locating the face and inserts in order to supply the wire rod, shell fragment one end is fixed at the wiring groove tail end, the other end makes the shell fragment buckle for expansion end and butt head end notch department cell wall and is arc and convex arc face towards the tip notch, the wire rod inserts from the tip notch, under the pressure effect of buckling, with the fixed wire rod of shell fragment expansion end and cell wall cooperation.
In this embodiment, the sleeve is provided with a plurality of insertion holes 124 along the axial direction and distributed around the central axis of the sleeve, the insertion holes are inserted with spring plate type plug connectors, and the hole wall on one side of the insertion holes is provided with a groove for internally arranging a pressing frame 5, and the plug connectors are installed in an insertion manner.
In another embodiment, a shell may be screwed to the threaded pipe sleeves at both ends of the sleeve, a sealing pipe sleeve with a tightening thread is screwed to the mouth of the other end of the shell, a tightening compression claw ring extends upward along the mouth of the sealing pipe sleeve, and a sealing plug is arranged in the sealing pipe sleeve to adapt to different wiring environments, as shown in fig. 15 and 16.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The waterproof connector comprises a sleeve and a shell, wherein the two end parts of the sleeve are provided with threaded pipe sleeves, the shell is a barrel, one end opening of the shell is in threaded connection with the threaded pipe sleeve at one end of the sleeve, the other end opening of the shell is a sealing pipe sleeve with a tightening thread and is in threaded connection with a tightening nut, a tightening compression claw ring extends upwards along the opening edge of the sealing pipe sleeve and is internally provided with a sealing plug, the openings at the two ends of the sleeve are provided with wiring end covers, its characterized in that sets up shell fragment formula plug connector in the sleeve, including needle frame, shell fragment, the orientation of going to sleeve both ends nozzle all sets up the wiring groove on the needle frame, and the boundary that the head end portion notch of wiring groove extends to the face of locating is inserted in order to supply the wire rod, and shell fragment one end is fixed, and the other end makes the shell fragment buckle for expansion end and butt cell wall and is arc and convex arc face towards the tip notch, and the wire rod inserts from the tip notch to the shell fragment expansion end is with the fixed wire rod of cell wall cooperation under the pressure effect of buckling.
2. The waterproof connector as recited in claim 1, wherein: the screw pipe sleeves at two ends of the sleeve are both screwed with a shell, the opening at the other end of the shell is a sealing pipe sleeve with a tightening screw thread and is screwed with a tightening nut, and the opening edge of the sealing pipe sleeve extends upwards to form a tightening compression claw ring and is internally provided with a sealing plug.
3. The waterproof connector as recited in any one of claims 1 to 2, wherein: still include and press the frame, frame type and both sides hack lever butt wiring groove both sides's needle frame face transversely set up branch in middle frame inslot to branch supports the fashioned arc body of shell fragment buckling and the expansion end of shell fragment around branch downwardly extending butt wiring groove diapire.
4. The waterproof connector as recited in claim 3, wherein: the sleeve is internally provided with a plurality of jacks which are distributed around the axis of the sleeve, the elastic sheet type plug connectors are inserted into the jacks, and a groove is formed in the hole wall on one side of each jack to arrange a pressing frame.
5. The waterproof connector as recited in claim 1, wherein: one end of the elastic sheet is fixed at the tail end of the wiring groove, and the other end of the elastic sheet is abutted against the groove wall at the notch of the head end.
6. The novel waterproof connector comprises a sleeve, a shell, a quick-connection terminal female head and a quick-connection terminal male head which are in plug-in fit, wherein one end part of the quick-connection terminal female head and the quick-connection terminal male head is respectively inserted from openings at two ends of the sleeve, a threaded pipe sleeve is arranged at the other end part of the quick-connection terminal female head and the quick-connection terminal male head, the shell is a barrel, one end opening of the shell is in threaded connection with the threaded pipe sleeve of the quick-connection terminal female head or the male head, the other end opening of the shell is a sealing pipe sleeve with a tightening thread and is in threaded connection with a tightening nut, a tightening compression claw ring extends upwards along the opening of the sealing pipe sleeve and is internally provided with a sealing plug, and a wiring end cover is arranged at the opening of the end part of the threaded pipe sleeve The cylinder, when the public female head of meet terminal is pegged graft soon, the contact pin that the tip corresponds is pegged graft simultaneously, the needle frame sets up wiring groove and head end portion notch on another tip open-ended face of meet terminal soon and extends to the border of face of locating in order to supply the wire rod to insert, shell fragment one end is fixed, the other end makes the shell fragment buckle for expansion end and butt cell wall and is arc and convex arc face towards the tip notch, the wire rod inserts from the tip notch, under the pressure effect of buckling to the fixed wire rod of shell fragment expansion end and cell wall cooperation.
7. The connector of claim 6, wherein: the shell is a cylinder, one end opening of the shell is in threaded connection with a threaded pipe sleeve of the female head or the male head of the quick-connection terminal, the other end opening of the shell is a sealing pipe sleeve with a pressing thread and is in threaded connection with a pressing nut, and a pressing compression claw ring extends upwards along the opening edge of the sealing pipe sleeve and is internally provided with a sealing plug.
8. The connector of any one of claims 6-7, wherein: still include and press the frame, frame type and both sides hack lever butt wiring groove both sides's needle frame face transversely set up branch in middle frame inslot to branch supports the fashioned arc body of shell fragment buckling and the expansion end of shell fragment around branch downwardly extending butt wiring groove diapire.
9. The connector of claim 8, wherein: the quick-connecting terminal male and female heads are internally provided with a plurality of jacks, the jacks are distributed around the axes of the male and female heads, the elastic sheet type plug connectors are inserted into the jacks, a groove is formed in the hole wall on one side of each jack, a pressing frame is arranged in the groove, one end of each elastic sheet is fixed at the tail end of the wiring groove, and one end of each elastic sheet abuts against the groove wall at the notch of the head end.
10. The connector of claim 6, wherein: a plurality of locking blocks are respectively arranged on the inner walls of openings at two ends of the sleeve, the locking blocks at the two ends are distributed in a staggered mode, L-shaped locking grooves are formed in the outer walls of the corresponding male and female heads of the quick-connection terminal, and the sleeve and the male or female head of the quick-connection terminal rotate relatively to enable the locking blocks to be arranged in the locking grooves to limit axial separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894001.9U CN213425306U (en) | 2020-12-03 | 2020-12-03 | Waterproof connector and novel waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022894001.9U CN213425306U (en) | 2020-12-03 | 2020-12-03 | Waterproof connector and novel waterproof connector |
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| Publication Number | Publication Date |
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| CN213425306U true CN213425306U (en) | 2021-06-11 |
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| CN202022894001.9U Active CN213425306U (en) | 2020-12-03 | 2020-12-03 | Waterproof connector and novel waterproof connector |
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| CN (1) | CN213425306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243406A (en) * | 2021-11-15 | 2022-03-25 | 中航光电科技股份有限公司 | Novel power line switching connector |
-
2020
- 2020-12-03 CN CN202022894001.9U patent/CN213425306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243406A (en) * | 2021-11-15 | 2022-03-25 | 中航光电科技股份有限公司 | Novel power line switching connector |
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