CN220692409U - Electron pencil with high leakproofness - Google Patents
Electron pencil with high leakproofness Download PDFInfo
- Publication number
- CN220692409U CN220692409U CN202322344611.5U CN202322344611U CN220692409U CN 220692409 U CN220692409 U CN 220692409U CN 202322344611 U CN202322344611 U CN 202322344611U CN 220692409 U CN220692409 U CN 220692409U
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- CN
- China
- Prior art keywords
- surface wall
- dustcoat
- wire harness
- outer cover
- connecting plate
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- 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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- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electronic wire harness with high tightness, which comprises a wire harness piece and a connector, wherein an outer sleeve is fixedly arranged on the outer surface wall of the wire harness piece, the outer surface wall of the outer sleeve is connected with an outer cover in a sliding manner, and one side, close to the connector, of the outer sleeve is fixedly connected with a convex frame. In this application, after being connected pencil spare and joint, promote the dustcoat and make its vertical end interior surface wall follow overcoat outward appearance wall slip, until the perpendicular end interior surface wall of dustcoat and the laminating mutually of the sealing washer of protruding frame outward surface wall, the dustcoat horizontal end just in time is inserted to fixed frame inside through the rectangle groove, and dustcoat horizontal end one side laminating sealing washer two, the dead lever just in time counterpoints with one of them a set of screw, rotate the screw that the dead lever made its combination this position, thereby realize the fixed of dustcoat, the dustcoat forms a set of sealed cavity in the outside of pencil spare and joint junction this moment, protruding frame and fixed frame, with this effectual holistic leakproofness that improves the electron pencil.
Description
Technical Field
The utility model relates to the technical field of electronic wire harnesses, in particular to an electronic wire harness with high tightness.
Background
The electronic wire harness is a bridge for establishing communication between two or more isolated electronic circuits, so that current can flow, various functions of various electronic components are realized, the electronic wire harness is an indispensable component in various electric appliances and electronic equipment, but more and more complex and integrated wire harnesses exist at present, so that a plurality of wire harnesses are integrated together in the complex equipment, and the electronic wires are wires for connecting all energizing units inside the electric equipment and the electronic equipment.
Chinese patent publication No. CN210224395U, open time 20200331 discloses a pencil, including the pencil body, pencil body one end is provided with binding post, install the binding post on the binding post, sliding connection has the fixed plate on the pencil body, one side of fixed plate orientation binding post is connected with the fixed box that supplies binding post to put into, the opening part and the fixed plate of fixed box are adjacent, articulated on the fixed plate have the closing plate that is used for sealing fixed box open-ended, be connected through the mounting between closing plate and the fixed box.
For example, the existing electronic wire harness is mainly composed of a wire harness piece and a connector, a clamping head is welded at the open end of a wire core, the clamping head is clamped with the connector, in a specific implementation process, a large gap exists at the joint of the wire core and the connector, and the tightness between the wire harness piece and the connector is poor, so that a corresponding electronic wire harness with high tightness is required to be proposed to solve the problems.
Disclosure of Invention
The utility model aims at: in order to solve the above-mentioned problems, an electronic wire harness with high sealing property is proposed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an electron pencil with high leakproofness, includes pencil spare and connects, pencil spare outward appearance wall fixed mounting has the overcoat, overcoat outward appearance wall sliding connection has the dustcoat, one side fixedly connected with flange that the overcoat is close to the joint, flange outward appearance wall fixed mounting has sealing washer one, just one side that the flange was kept away from to the dustcoat is provided with the fixed subassembly that is used for dustcoat and overcoat to fix, the joint outside is provided with the coupling assembling that is used for combining with the dustcoat.
Preferably, the fixing component comprises a connecting plate fixedly connected with the outer surface wall of the vertical end of the outer cover, the connecting plate is lapped on the outer surface wall of the outer cover, and the connecting plate is fixedly connected with the outer cover through a locking part.
Preferably, the locking part comprises a locking rod, the locking rod is connected with the connecting plate in a screwing way, the locking rod is connected with the outer sleeve in a screwing way through screw holes, and the two groups of screw holes are horizontally distributed at the top of the outer sleeve.
Preferably, the inner surface wall of the connecting plate is in interference fit with a rubber block, and the bottom of the rubber block is attached to the outer surface wall of the locking rod.
Preferably, the connecting assembly comprises a fixing frame fixedly connected with the connector, the outer cover is inserted into the inner surface wall of the fixing frame through a rectangular groove, and the inner surface wall of the fixing frame is fixed with a second sealing ring which is abutted against the outer cover.
Preferably, the convex frame and the outer sleeve are integrally formed, and the inner surface wall of the outer sleeve is fixedly connected with the outer surface wall of the wire harness part through an adhesive.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in this application, after being connected pencil spare and joint, promote the dustcoat and make its vertical end interior surface wall follow overcoat outward appearance wall slip, until the perpendicular end interior surface wall of dustcoat and the laminating mutually of the sealing washer of protruding frame outward surface wall, the dustcoat horizontal end just in time is inserted to fixed frame inside through the rectangle groove, and dustcoat horizontal end one side laminating sealing washer two, the dead lever just in time counterpoints with one of them a set of screw, rotate the screw that the dead lever made its combination this position, thereby realize the fixed of dustcoat, the dustcoat forms a set of sealed cavity in the outside of pencil spare and joint junction this moment, protruding frame and fixed frame, with this effectual holistic leakproofness that improves the electron pencil.
2. In this application, accomplish the fixed back of overcoat and connecting plate through the locking lever, combine the connecting plate with the rubber piece, the rubber piece guarantees self position stability through the interference fit with the connecting plate, and the rubber piece can the butt at the exterior wall of locking lever to this can provide the confining force for the locking lever, avoids appearing not hard up at the electron pencil in-process of using of locking lever.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
fig. 2 shows a schematic diagram of a structure of a flange according to an embodiment of the present utility model;
FIG. 3 illustrates a schematic diagram of a connection plate structure provided in accordance with an embodiment of the present utility model;
fig. 4 shows a schematic diagram of a second structure of a seal ring according to an embodiment of the utility model.
Legend description:
1. a wire harness member; 2. a joint; 3. an outer cover; 4. a fixed frame; 5. a convex frame; 6. a jacket; 7. rectangular grooves; 8. a first sealing ring; 9. a rubber block; 10. a connecting plate; 11. a locking lever; 12. a second sealing ring; 13. screw holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides an electronic wire harness with high leakproofness, includes wire harness spare 1 and joint 2, wire harness spare 1 outward appearance wall fixed mounting has overcoat 6, overcoat 6 outward appearance wall sliding connection has dustcoat 3, and one side that overcoat 6 is close to joint 2 is fixedly connected with flange 5, and flange 5 outward appearance wall fixed mounting has sealing washer one 8, and the dustcoat 3 is provided with the fixed subassembly that is used for dustcoat 3 and overcoat 6 to be fixed far away from flange 5, is provided with the coupling assembling that is used for combining with dustcoat 3 outside joint 2;
after the wire harness piece 1 is connected with the connector 2, the outer cover 3 is pushed to enable the inner surface wall of the vertical end of the outer cover 3 to slide along the outer surface wall of the outer sleeve 6 until the inner surface wall of the vertical end of the outer cover 3 is attached to the first sealing ring 8 of the outer surface wall of the convex frame 5, at the moment, the horizontal end of the outer cover 3 is just plugged into the fixed frame 4 through the rectangular groove 7, one side of the horizontal end of the outer cover 3 is attached to the second sealing ring 12, at the moment, the locking rod 11 is just aligned with one group of screw holes 13, the locking rod 11 is rotated to enable the locking rod 11 to be combined with the screw holes 13 of the position, and therefore the outer cover 3 is fixed, at the moment, a group of sealed cavities are formed on the outer side of the junction of the wire harness piece 1 and the connector 2 of the outer cover 3, the convex frame 5 and the fixed frame 4, and therefore the overall sealing performance of an electronic wire harness is effectively improved.
Specifically, as shown in fig. 2 and 4, the fixing component comprises a connecting plate 10 fixedly connected with the outer surface wall of the vertical end of the outer cover 3, the connecting plate 10 is lapped on the outer surface wall of the outer cover 6, the connecting plate 10 is fixedly connected with the outer cover 6 through a locking part, the locking part comprises a locking rod 11, the locking rod 11 is in screwed connection with the connecting plate 10, the locking rod 11 is in screwed connection with the outer cover 6 through a screw hole 13, two groups of screw holes 13 are horizontally distributed at the top of the outer cover 6, the horizontal end of the outer cover 3 is just spliced into the fixing frame 4 through a rectangular groove 7, the locking rod 11 is just aligned with one group of screw holes 13, the locking rod 11 is rotated to be combined with the screw holes 13 at the position, so that the outer cover 3 and the outer cover 6 are fixed, and the outer cover 3 can be stably fixed in one place in the fixing process of the front wire harness part 1 and the joint 2 due to the design of the two groups of screw holes 13.
Specifically, as shown in fig. 2 and 3, the inner surface wall of the connecting plate 10 is in interference fit with the rubber block 9, the bottom of the rubber block 9 is attached to the outer surface wall of the locking rod 11, after the fixing of the outer sleeve 6 and the connecting plate 10 is completed through the locking rod 11, the rubber block 9 is combined to the connecting plate 10, the rubber block 9 is in interference fit with the connecting plate 10 to ensure the position of the rubber block 9 to be stable, and the rubber block 9 can be abutted to the outer surface wall of the locking rod 11, so that a constraint force can be provided for the locking rod 11, and the locking rod 11 is prevented from loosening in the use process of an electronic wire harness.
Specifically, as shown in fig. 1 and 2, the connecting assembly comprises a fixed frame 4 fixedly connected with the connector 2, the outer cover 3 is inserted into the inner surface wall of the fixed frame 4 through a rectangular groove 7, a second sealing ring 12 abutted against the outer cover 3 is fixed on the inner surface wall of the fixed frame 4, the outer cover 3 is pushed to enable the inner surface wall of the vertical end of the outer cover 3 to slide along the outer surface wall of the outer cover 6 until the inner surface wall of the vertical end of the outer cover 3 is attached to a first sealing ring 8 of the outer surface wall of the convex frame 5, at the moment, the horizontal end of the outer cover 3 is inserted into the fixed frame 4 through the rectangular groove 7, one side of the horizontal end of the outer cover 3 is attached to the second sealing ring 12, the convex frame 5 and the outer cover 6 are integrally formed, so that the connecting strength of the two is guaranteed, and the inner surface wall of the outer cover 6 is fixedly connected with the outer surface wall of the wire harness 1 through an adhesive, so that convenience in assembling of the outer cover 6 and the wire harness 1 is guaranteed.
Working principle: after the wire harness piece 1 is connected with the connector 2, the outer cover 3 is pushed to enable the inner surface wall of the vertical end of the outer cover 3 to slide along the outer surface wall of the outer sleeve 6 until the inner surface wall of the vertical end of the outer cover 3 is attached to the first sealing ring 8 of the outer surface wall of the convex frame 5, at the moment, the horizontal end of the outer cover 3 is just plugged into the fixed frame 4 through the rectangular groove 7, one side of the horizontal end of the outer cover 3 is attached to the second sealing ring 12, at the moment, the locking rod 11 is just aligned with one set of screw holes 13, the locking rod 11 is rotated to enable the locking rod 11 to be combined with the screw holes 13 of the position, so that the outer cover 3 is fixed, at the moment, the convex frame 5 and the fixed frame 4 form a set of sealed cavity on the outer side of the joint of the wire harness piece 1 and the connector 2, the whole tightness of the electronic wire harness is improved effectively, after the outer sleeve 6 and the connecting plate 10 are fixed through the locking rod 11, the rubber block 9 is combined to the connecting plate 10, the rubber block 9 is guaranteed to be stable in the position through interference fit with the connecting plate 10, and the rubber block 9 can abut against the outer surface of the locking rod 11, so that the locking rod 11 can provide constraint force for the locking rod 11, and the wire harness is prevented from loosening in the electronic use process.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an electron pencil with high leakproofness, includes pencil spare (1) and connects (2), its characterized in that, pencil spare (1) exterior wall fixed mounting has overcoat (6), overcoat (6) exterior wall sliding connection has dustcoat (3), one side fixedly connected with flange (5) that overcoat (6) are close to joint (2), flange (5) exterior wall fixed mounting has sealing washer one (8), just one side that flange (5) were kept away from to dustcoat (3) is provided with the fixed subassembly that is used for dustcoat (3) and overcoat (6), joint (2) outside is provided with the coupling assembling who is used for combining with dustcoat (3).
2. An electronic harness with high tightness according to claim 1, characterized in that the fixing assembly comprises a connecting plate (10) fixedly connected with the outer wall of the vertical end of the outer cover (3), the connecting plate (10) is lapped on the outer wall of the outer cover (6), and the connecting plate (10) is fixedly connected with the outer cover (6) through a locking part.
3. An electronic wire harness with high tightness according to claim 2, characterized in that the locking part comprises a locking rod (11), the locking rod (11) is screwed with the connecting plate (10), the locking rod (11) is screwed with the outer sleeve (6) through screw holes (13), and two groups of screw holes (13) are horizontally distributed at the top of the outer sleeve (6).
4. An electronic wire harness with high tightness according to claim 3, characterized in that the inner surface wall of the connecting plate (10) is in interference fit with a rubber block (9), and the bottom of the rubber block (9) is attached to the outer surface wall of the locking rod (11).
5. The electronic wire harness with high tightness according to claim 4, wherein the connecting assembly comprises a fixing frame (4) fixedly connected with the connector (2), the outer cover (3) is inserted into the inner surface wall of the fixing frame (4) through a rectangular groove (7), and a second sealing ring (12) abutted against the outer cover (3) is fixed on the inner surface wall of the fixing frame (4).
6. The electronic wire harness with high tightness according to claim 5, wherein the protruding frame (5) is integrally formed with the outer sleeve (6), and the inner surface wall of the outer sleeve (6) is fixedly connected with the outer surface wall of the wire harness piece (1) through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344611.5U CN220692409U (en) | 2023-08-30 | 2023-08-30 | Electron pencil with high leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344611.5U CN220692409U (en) | 2023-08-30 | 2023-08-30 | Electron pencil with high leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692409U true CN220692409U (en) | 2024-03-29 |
Family
ID=90370143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344611.5U Active CN220692409U (en) | 2023-08-30 | 2023-08-30 | Electron pencil with high leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692409U (en) |
-
2023
- 2023-08-30 CN CN202322344611.5U patent/CN220692409U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |