CN216413475U - Embedment device of special-shaped connector - Google Patents
Embedment device of special-shaped connector Download PDFInfo
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- CN216413475U CN216413475U CN202122621890.6U CN202122621890U CN216413475U CN 216413475 U CN216413475 U CN 216413475U CN 202122621890 U CN202122621890 U CN 202122621890U CN 216413475 U CN216413475 U CN 216413475U
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Abstract
The utility model provides an encapsulating device for a special-shaped connector, and belongs to the technical field of encapsulating equipment. The encapsulating device comprises an enclosing frame assembly and a plug. Enclose frame board and standard locking piece including two, enclose the frame board including being the first plate body and two second plate bodies of bar, all be provided with the connecting plate on two second plate bodies, be provided with the connecting hole on the connecting plate. The two surrounding frame plates are arranged in an involutory mode, and the connecting plates on the two surrounding frame plates are attached and fixedly connected with the standard locking piece through the connecting holes. The plug comprises a first cylinder and a second cylinder which are coaxially arranged, the diameter of the first cylinder is smaller than that of the second cylinder, and the first cylinder is used for being inserted into a process hole in a groove of an outlet of the special-shaped connector. Can carry out the combination assembly with the special-shaped connector when carrying out the embedment process, avoid the glue solution in the outlet recess to spill over and flow into the fabrication hole in, improve the whole production efficiency of special-shaped connector.
Description
Technical Field
The utility model relates to the technical field of filling and sealing equipment, in particular to a filling and sealing device for a special-shaped connector.
Background
The profiled connector is an electrical connector specially customized according to the actual task requirement, and has wide application in aviation, aerospace technology and process production. The electric connector encapsulating process is a common process for processing wire harnesses, and aims to form effective insulation between points in an electric connector and the points and improve the electrical property of the wire harnesses by encapsulating an insulating glue solution in an electric connector base.
With the development of integration and miniaturization of wire harnesses, a small and compact electric connector is widely used due to its small size. Particularly electrical connectors such as aircraft plugs. In the related art, the glue is generally injected into the outlet groove with the cable bundle on the unplugging end of the electrical connector for potting by means of a potting device in the form of a syringe.
By adopting the encapsulating mode in the related technology, the glue solution has fluidity in the encapsulating process, so that the glue solution is easy to overflow from the edge of the groove of the wire outlet and is difficult to clean. Meanwhile, for some special-shaped connectors, process holes for later installation of other connectors and other parts exist in the outlet groove, and glue liquid easily flows into the process holes to cause blockage. The above-mentioned condition all needs the staff to refine the clearance behind the embedment technology, wastes time and energy, leads to the low in production efficiency of special-shaped connector.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a filling and sealing device of a special-shaped connector, which can be combined and assembled with the special-shaped connector in a filling and sealing process, so that glue in a groove of a wire outlet is prevented from overflowing and flowing into a process hole, and the overall production efficiency of the special-shaped connector is improved. The technical scheme is as follows:
the utility model provides an encapsulating device of a special-shaped connector, which comprises:
the enclosure frame assembly comprises two enclosure frame plates and a standard locking piece, wherein each enclosure frame plate comprises a strip-shaped first plate body and two strip-shaped second plate bodies, one ends of the two second plate bodies are respectively and vertically connected with two ends of the first plate body, a connecting plate is arranged on one side plate surface of each second plate body, which is opposite to each other, the connecting plate is vertically connected with the other end of each second plate body and is parallel to the first plate body, a connecting hole matched with the standard locking piece is formed in the connecting plate, the two enclosure frame plates are arranged in a matched mode and define an accommodating space for surrounding and clamping the outer edge of the special-shaped connector, the connecting plates on the two enclosure frame plates are attached to each other, the connecting holes in the two connecting plates are coaxially arranged, and the two attached connecting plates are fixedly connected with the standard locking piece through the connecting holes;
the plug comprises a first cylinder and a second cylinder which are coaxially arranged, the diameter of the first cylinder is smaller than that of the second cylinder, one end of the first cylinder is connected to the end face of one end of the second cylinder, and the first cylinder is used for being inserted into a technical hole in a groove of an outlet of the special-shaped connector.
Optionally, a plurality of first bolt holes used for being matched with the bolt holes in the outer edge of the special-shaped connector are formed in the first plate body, and the first bolt holes are evenly arranged along the length direction of the first plate body at intervals.
Optionally, a second bolt hole used for being matched with the bolt hole on the outer edge of the profiled connector is formed in the second plate body.
Optionally, be located enclose frame board one side the connecting plate dorsad have the spacing arch of protrusion arrangement on the face of one side of first plate body, be located enclose frame board opposite side the connecting plate dorsad have with spacing protruding assorted spacing recess on the first side face of first plate body.
Optionally, the frame surrounding plate is an aluminum structural member.
Optionally, the length of the second column in the axial direction is not less than the width of the frame surrounding plate in the extending direction.
Optionally, a handle mounting hole for inserting a handle is formed in the side wall of the second column body, and the handle mounting hole is arranged along the radial direction of the second column body.
Optionally, the embedment device of special-shaped connector still includes the sealing washer, have annular mounting groove on the terminal surface of second cylinder one end, annular mounting groove centers on first cylinder sets up, the sealing washer is installed in the annular mounting groove.
Optionally, the encapsulation device of the special-shaped connector comprises a plurality of plugs, and the diameters of the first cylinders of the plurality of plugs are different from each other.
Optionally, the first column and the second column are polyvinyl chloride structural members.
The technical scheme provided by the embodiment of the utility model has the beneficial effects that at least:
before need carry out the embedment to the special-shaped connector, at first will enclose two in the frame subassembly and enclose the frame board and involutory, two link plates that enclose on the frame board paste, enclose the boss outward flange of first plate body and the second plate body of frame board all with special-shaped connector's outlet recess one side, make two enclosure space that form between the frame board wholly surround and centre gripping on special-shaped connector outward flange. And then, the connecting plates attached to two sides are fixedly connected through the connecting holes by using standard locking pieces, such as screws, washers and nuts, so that the enclosure frame assembly is locked and fixed with the special-shaped connector. And then aligning the first cylinder of the plug with the fabrication hole in the groove of the wire outlet, inserting the first cylinder into the fabrication hole in a matching way, and enabling the end face of one end, connected with the first cylinder, of the second cylinder to be abutted against the bottom wall of the groove of the wire outlet, so that the fabrication hole is plugged, and the integral installation of the encapsulating device is completed.
Afterwards can fill the glue solution through embedment equipment in to the outlet recess, whole special-shaped connector's outlet recess and the terminal surface at place all are surrounded by enclosing frame subassembly when the embedment, and first plate body and second plate body can block the glue solution that probably overflows, and the glue solution that avoids overflowing overflows to the special-shaped connector outward flange. And the plug can prevent glue from permeating into the technical hole, and after the filling of most of the wiring harnesses in the groove of the wire outlet is finished, the whole filling and sealing process can be finished by detaching the plug, installing other corresponding joints or other elements into the technical hole and filling and sealing the rest gaps. And after the locking of standard locking piece is relieved and the surrounding frame plate is demolishd, the staff later stage also only need with the glue solution that overflows on the terminal surface at outlet recess place clear away can, the process is simple, effectively improves the whole production efficiency of special-shaped connector.
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 introduced 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 based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a special-shaped connector according to an embodiment of the present invention;
fig. 2 is a schematic top view of an encapsulation apparatus for a profile connector according to an embodiment of the present invention;
fig. 3 is a sectional view of a top structure of a frame enclosing plate according to an embodiment of the present invention;
fig. 4 is a schematic front view of a frame enclosing plate according to an embodiment of the present invention;
fig. 5 is a left side view structural schematic diagram of a frame enclosing plate according to an embodiment of the present invention;
fig. 6 is a schematic front view of a plug according to an embodiment of the present invention;
fig. 7 is a schematic right-view structural diagram of a plug according to an embodiment of the present invention;
fig. 8 is a schematic top view of a potting device of a profiled connector provided in an embodiment of the present invention and a completed assembly of the profiled connector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
With the development of integration and miniaturization of wire harnesses, a small and compact electric connector is widely used due to its small size. Particularly electrical connectors such as aircraft plugs. In the related art, the glue is generally injected into the outlet groove with the cable bundle on the unplugging end of the electrical connector for potting by means of a potting device in the form of a syringe.
By adopting the encapsulating mode in the related technology, the glue solution has fluidity in the encapsulating process, so that the glue solution is easy to overflow from the edge of the groove of the wire outlet and is difficult to clean. Meanwhile, for some special-shaped connectors, process holes for later installation of other connectors and other parts exist in the outlet groove, and glue liquid easily flows into the process holes to cause blockage. The above-mentioned condition all needs the staff to refine the clearance behind the embedment technology, wastes time and energy, leads to the low in production efficiency of special-shaped connector.
Fig. 1 is a schematic perspective view of a special-shaped connector according to an embodiment of the present invention. Fig. 2 is a schematic top view of an encapsulation apparatus for a profiled connector according to an embodiment of the present invention. Fig. 3 is a cross-sectional view of a top structure of a frame enclosing plate according to an embodiment of the present invention. Fig. 4 is a schematic front view of a frame enclosing plate according to an embodiment of the present invention. Fig. 5 is a left side view structural diagram of a frame enclosing plate according to an embodiment of the present invention. Fig. 6 is a schematic front view of a plug according to an embodiment of the present invention. Fig. 7 is a schematic right-view structural diagram of a plug according to an embodiment of the present invention. Fig. 8 is a schematic top view of a potting device of a profiled connector provided in an embodiment of the present invention and a completed assembly of the profiled connector. As shown in fig. 1 to 8, by practice, the applicant has provided a device for encapsulating a profiled connector, in particular a profiled aeronautical plug connector of type JF3-126TDW, comprising a frame assembly 1 and a bulkhead 2.
Wherein the enclosure frame assembly 1 comprises two enclosure frame plates 11 and a standard locking member 12. The frame enclosing plate 11 includes a first plate 111 and two second plates 112, and one end of each of the two second plates 112 is vertically connected to two ends of the first plate 111. The connecting plates 13 are arranged on the opposite side surfaces of the two second plate bodies 112, the connecting plates 13 are perpendicularly connected to the other ends of the second plate bodies 112 and are parallel to the first plate body 111, and the connecting plates 13 are provided with connecting holes 131 matched with the standard locking pieces 12. The two frame surrounding plates 11 are arranged in apposition and define a receiving space a for surrounding and clamping the outer edge of the profiled connector m. The connecting plates 13 on the two frame enclosing plates 11 are attached, the connecting holes 131 on the two connecting plates 13 are coaxially arranged, and the two attached connecting plates 13 are fixedly connected with the standard locking piece 12 through the connecting holes 131.
The plug 2 comprises a first cylinder 21 and a second cylinder 22 arranged coaxially. The diameter of the first column 21 is smaller than that of the second column 22, one end of the first column 21 is connected to the end face of one end of the second column 22, and the first column 21 is used for being inserted into a technical hole m2 in an outlet groove m1 of the special-shaped connector m.
In the embodiment of the utility model, before the special-shaped connector needs to be encapsulated, the two enclosure frame plates 11 in the enclosure frame assembly 1 are firstly abutted, the connecting plates 13 on the two enclosure frame plates 11 are attached, and the first plate body 111 and the second plate body 112 of the enclosure frame plates 11 are both attached to the outer edge of the boss on the outlet groove side of the special-shaped connector m, so that the accommodating space a formed between the two enclosure frame plates 11 is integrally surrounded and clamped on the outer edge of the special-shaped connector m. And then the standard locking pieces 12, such as screws, washers and nuts, are used for fixedly connecting the connecting plates 13 attached to the two sides through the connecting holes 131, so that the enclosure frame assembly 1 is locked and fixed with the special-shaped connectors m. And then aligning the first column 21 of the plug 2 with the fabrication hole m2 in the outlet groove m1, inserting the first column 21 into the fabrication hole m2 in a matching manner, wherein the end face of the end, connected with the first column 21, of the second column 22 is abutted against the bottom wall of the outlet groove m1, so that the fabrication hole m2 is plugged, and the integral installation of the potting device is completed. Glue solution can be poured into the outlet groove m1 through the filling and sealing equipment, the outlet groove m1 and the end face where the outlet groove m1 are located of the whole special-shaped connector m are surrounded by the surrounding frame assembly 1 during filling and sealing, the first plate body 111 and the second plate body 112 can block the glue solution which possibly overflows, and the overflow of the glue solution to the outer edge of the special-shaped connector m is avoided. The plug 2 can prevent glue from permeating into the technical hole m2, and after the filling of most of the wire bundles in the outlet groove m1 is completed, the whole filling and sealing process can be completed by detaching the plug 2, installing other corresponding connectors or other elements into the technical hole m2, and filling and sealing the remaining gaps. After the locking of the standard locking piece 12 is released and the frame enclosing plate 11 is removed, a worker only needs to clear glue overflowing from the end face where the outlet groove m1 is located in the later stage, the process is simple, and the overall production efficiency of the special-shaped connector is effectively improved.
Optionally, a plurality of first bolt holes 1111 for matching with the bolt holes on the outer edge of the profiled connector m are arranged on the first plate body 111, and the plurality of first bolt holes 1111 are arranged at regular intervals along the length direction of the first plate body 111. Illustratively, in the embodiment of the present invention, when the connection between the enclosure frame assembly 1 and the dissimilar connector m is performed, after the two enclosure frame plates 11 are mated with the dissimilar connector m, the connection is fixed by the standard locking member 12. The first bolt holes 1111 in the first plate body 111 may also be simultaneously aligned with the bolt holes on the outer edge of the profiled connector m. At this moment, fastening screws are screwed into the first bolt holes 1111, so that the first plate body 111 can be further fastened and connected with the special-shaped connectors m on the basis of connection and fixation through the connecting plate 13, the overall connection stability and the sealing performance of the filling and sealing device are improved, the first plate body 111 is attached to the outer edges of the special-shaped connectors m more tightly, and the phenomenon that glue is infiltrated due to gaps is avoided.
Optionally, a second bolt hole 1121 for matching with the bolt hole on the outer edge of the profiled connector m is arranged on the second plate body 112. For example, in the embodiment of the present invention, the side surface of the outer edge of the profiled connector m, which is attached to the second plate body 112, may also be provided with bolt holes for later fastening. Through set up assorted second bolt hole 1121 with it on second plate body 112, on aforementioned fastening process's basis, through twist fastening screw to in the second bolt hole 1121, can further carry out fastening connection with special-shaped connector m with second plate body 112, make second plate body 112 and the laminating of special-shaped connector m outward flange fasten more, avoid appearing the gap and lead to the glue solution infiltration, further improve embedment device's overall connection stability and leakproofness.
Exemplarily, in the embodiment of the utility model, corresponding to the special aviation plug connector with model number JF3-126TDW, the length dimension of the first board body 111 is 70 ± 0.1mm, and the thickness is 3 mm; the length of the second plate body 112 is 25.5 mm plus or minus 0.1mm, and the thickness is 3 mm; the aperture of the connecting hole 131 on the connecting plate 13 is 4.5 mm; the first bolt hole 1111 and the second bolt hole 1121 have a hole diameter of 3 mm.
It should be noted that, when the enclosure frame assembly 1 is connected to the special-shaped connector m, the fastening screws are screwed in through the first bolt holes 1111 and the second bolt holes 1121 to fasten the enclosure frame assembly, and at the same time, the enclosure frame plate 11 and the outer edge of the special-shaped connector m are partially screwed in, so that the enclosure frame plate 11 is aligned with the outer edge of the special-shaped connector m in an attaching manner, so as to ensure that the enclosure frame plate is screwed in a gradual manner after no deviation occurs, and the connecting plate 113 is fixedly connected through the standard locking piece 12, so that a gap caused by deviation during fastening in a later potting process is prevented. The first bolt hole 1111 and the second bolt hole 1121 can simultaneously perform positioning and alignment functions.
Optionally, a protruding limiting protrusion 132 is disposed on a side of the connecting plate 13 on one side of the frame surrounding plate 11, the side facing away from the first plate 111, and a limiting groove 133 matching with the limiting protrusion 132 is disposed on a side of the connecting plate 13 on the other side of the frame surrounding plate 11, the side facing away from the first plate 111. Illustratively, in the embodiment of the utility model, the limiting protrusions 132 and the limiting grooves 133 are arranged on the connecting plates 13 which need to be attached and fastened to each other. When the two enclosing frame plates 11 are assembled, the limiting protrusion 132 on the connecting plate 13 of one enclosing frame plate 11 can be correspondingly installed on the limiting groove 133 on the connecting plate 13 of the other enclosing frame plate 11, so that the connecting holes 131 on the two connecting plates 13 can be accurately aligned. After mutually supporting the completion, also can avoid two connecting plates 13 to take place relative slip in the direction that is on a parallel with the face, save the process that the later stage further timing was carried out, further improved embedment device's assembly stability.
Optionally, the enclosure frame plate 11 is an aluminum structural member. Illustratively, in the embodiment of the utility model, the aluminum enclosure frame plate is adopted, so that the aluminum enclosure frame plate has the advantages of high mechanical strength, good corrosion resistance, good processing plasticity and the like. Compare other metal material simultaneously, the 11 qualities of enclosing frame board of aluminium system are lighter, make things convenient for the staff to assemble and dismantle, and the practicality is strong.
Alternatively, the length of the second post 22 in the axial direction is not smaller than the width of the framed panel 11 in the extending direction. For example, in the embodiment of the present invention, after the potting is completed, the portion of the second column 22 located in the outlet groove m1 of the profile connector m tends to be submerged in the glue solution. By setting the length of the second post 22 in the axial direction to be not less than the width of the framed panel 11 in the extending direction. Can guarantee that the one end of second cylinder 22 is whole to stretch out accommodation space a, avoid whole to be flooded by the glue solution after the solidification, make things convenient for the staff to dismantle, further improve embedment device's practicality.
Optionally, a handle mounting hole 221 for inserting a handle is formed in a side wall of the second column 22, and the handle mounting hole 221 is arranged along a radial direction of the second column 22. Illustratively, in the embodiment of the present invention, when the plug 2 needs to be removed from the solidified glue solution and taken out. Can install the handle on second cylinder 22 through handle mounting hole 221 to rotate and carry and draw second cylinder 22 through holding the handle, make that the staff is more light dismantle end cap 2 and take out, labour saving and time saving further improves the whole production efficiency of special-shaped connector.
Optionally, the encapsulation device of the special-shaped connector further comprises a sealing ring 3, an end face of one end of the second cylinder 22 is provided with an annular installation groove 222, the annular installation groove 222 is arranged around the first cylinder 21, and the sealing ring 3 is installed in the annular installation groove 222. Illustratively, in the embodiment of the present invention, the sealing ring 3 is packed by providing the annular mounting groove 222 on the end surface of the one end of the second column 22. After the plug 2 is correspondingly installed in the outlet groove m1 of the special-shaped connector m, the sealing ring 3 can further seal an assembly gap which may exist between the end face of the second column 22 and the bottom wall in the outlet groove m1, so that glue is prevented from permeating into the process hole m2, and the sealing performance of the encapsulating device is further improved.
Optionally, the encapsulation device of the heteromorphic connector comprises a plurality of plugs 2, and the diameters of the first cylinders 21 of the plurality of plugs 2 are different from each other. For example, the diameter of the process hole m2 in the outlet groove m1 may be different, or a plurality of process holes m2 with different diameters may exist at the same time, according to the model of the special-shaped connector m. Through setting up the end cap that multiple first cylinder 21 that has different diameters, can the adaptability assemble sealed, further improved embedment device's practicality.
Optionally, the first column 21 and the second column 22 are polyvinyl chloride structures. Illustratively, in the embodiment of the present invention, the plug 2 made of polyvinyl chloride, that is, PVC resin, has excellent chemical stability, strong corrosion resistance and heat resistance, does not physically or chemically react with the glue solution in a hot-melt state, and facilitates insertion and removal before and after potting.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.
The utility model is not to be considered as limited to the particular embodiments shown and described, but is to be understood that various modifications, equivalents, improvements and the like can be made without departing from the spirit and scope of the utility model.
Claims (10)
1. An embedment device of profile connector, characterized by, includes:
enclose frame subassembly (1), including two frame boards (11) and standard locking piece (12) of enclosing, enclose frame board (11) including being first plate body (111) and two second plate body (112) of bar, the one end of two second plate body (112) respectively with the both ends of first plate body (111) are connected perpendicularly, all be provided with connecting plate (13) on the one side face that two second plate body (112) carried on the back mutually, connecting plate (13) connect perpendicularly the other end of second plate body (112) and with first plate body (111) are parallel, be provided with on connecting plate (13) with standard locking piece (12) assorted connecting hole (131), two enclose frame board (11) to closing arrange and inject and be used for around and centre gripping different connector (m) outward flange accommodation space (a), two enclose on frame board (11) connecting plate (13) paste mutually, the connecting holes (131) on the two connecting plates (13) are coaxially arranged, and the two connecting plates (13) which are attached to each other are fixedly connected with the standard locking piece (12) through the connecting holes (131);
the plug (2) comprises a first cylinder (21) and a second cylinder (22) which are coaxially arranged, the diameter of the first cylinder (21) is smaller than that of the second cylinder (22), one end of the first cylinder (21) is connected to the end face of one end of the second cylinder (22), and the first cylinder (21) is used for being inserted into a process hole (m2) in an outlet groove (m1) of the special-shaped connector (m).
2. The encapsulation device of the profiled connector according to claim 1, characterized in that a plurality of first bolt holes (1111) for matching with bolt holes on the outer edge of the profiled connector (m) are provided on the first plate body (111), and the plurality of first bolt holes (1111) are arranged at regular intervals along the length direction of the first plate body (111).
3. The device for potting profiled connectors according to claim 2, characterized in that the second plate body (112) is provided with second bolt holes (1121) for mating with bolt holes on the outer edge of the profiled connector (m).
4. The encapsulation device of the special-shaped connector according to claim 3, wherein a plate surface of one side of the connecting plate (13) on one side of the frame enclosing plate (11) facing away from the first plate body (111) is provided with a convex limiting protrusion (132), and a plate surface of a first side of the connecting plate (13) on the other side of the frame enclosing plate (11) facing away from the first plate body (111) is provided with a limiting groove (133) matched with the limiting protrusion (132).
5. The device for potting profiled connectors as claimed in claim 1, characterized in that the frame surrounding plate (11) is an aluminium structural part.
6. The device for potting profiled connectors according to any of claims 1 to 5, characterized in that the length of the second cylinder (22) in the axial direction is not less than the width of the bounding box plate (11) in the direction of extension.
7. The device for potting a profiled connector according to claim 6, wherein a handle mounting hole (221) for inserting a handle is provided on a side wall on the second cylinder (22), the handle mounting hole (221) being arranged in a radial direction of the second cylinder (22).
8. The device for potting a profiled connector according to any of claims 1 to 5, further comprising a sealing ring (3), wherein the second cylinder (22) has an annular mounting groove (222) on an end face of one end, the annular mounting groove (222) being disposed around the first cylinder (21), the sealing ring (3) being mounted in the annular mounting groove (222).
9. Device for potting profiled connectors according to one of claims 1 to 5, characterized in that the device for potting profiled connectors comprises a plurality of plugs (2), the first cylinders (21) of the plurality of plugs (2) having different diameters.
10. The device for potting profiled connectors according to any of claims 1 to 5, characterized in that the first cylinder (21) and the second cylinder (22) are polyvinyl chloride structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621890.6U CN216413475U (en) | 2021-10-29 | 2021-10-29 | Embedment device of special-shaped connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621890.6U CN216413475U (en) | 2021-10-29 | 2021-10-29 | Embedment device of special-shaped connector |
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| Publication Number | Publication Date |
|---|---|
| CN216413475U true CN216413475U (en) | 2022-04-29 |
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| CN202122621890.6U Active CN216413475U (en) | 2021-10-29 | 2021-10-29 | Embedment device of special-shaped connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502928A (en) * | 2022-08-23 | 2022-12-23 | 惠州市鑫瑞科源医疗科技有限公司 | Water tank equipment seals glue all-in-one for breathing machine |
-
2021
- 2021-10-29 CN CN202122621890.6U patent/CN216413475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502928A (en) * | 2022-08-23 | 2022-12-23 | 惠州市鑫瑞科源医疗科技有限公司 | Water tank equipment seals glue all-in-one for breathing machine |
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