CN220066226U - Wire harness installation structure and air leakage prevention device - Google Patents
Wire harness installation structure and air leakage prevention device Download PDFInfo
- Publication number
- CN220066226U CN220066226U CN202321521488.3U CN202321521488U CN220066226U CN 220066226 U CN220066226 U CN 220066226U CN 202321521488 U CN202321521488 U CN 202321521488U CN 220066226 U CN220066226 U CN 220066226U
- Authority
- CN
- China
- Prior art keywords
- wire
- hole
- wire harness
- installation structure
- harness installation
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 55
- 230000002265 prevention Effects 0.000 title abstract description 14
- 239000000565 sealant Substances 0.000 claims abstract description 28
- 238000004806 packaging method and process Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000004382 potting Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a wire harness installation structure and an air leakage prevention device, wherein the wire harness installation structure comprises a wire; the installation joint is provided with a through hole for a wire to pass through; the magnetic ring is sleeved on the guide wire and is positioned in the through hole; the through holes are filled with pouring sealant, and the pouring sealant is used for packaging the wires and the magnetic rings in the through holes. According to the utility model, the magnetic ring is sleeved on the wire, so that the stability of data transmission is improved by utilizing the anti-interference effect of the magnetic ring in the process of data transmission of the wire. Through filling the pouring sealant in the through hole, the pouring sealant can encapsulate and fix the wire and the magnetic ring in the through hole, so that the connection stability among the magnetic ring, the wire and the mounting joint can be improved, and the overall stability of the wire harness mounting structure is further improved.
Description
Technical Field
The utility model belongs to the technical field of wire harness installation, and particularly relates to a wire harness installation structure and an air leakage prevention device using the same.
Background
In some leak protection devices, a mounting tab is mounted to the housing of the leak protection device, the mounting tab being accessible for a wiring harness to connect the wiring harness to an external circuit.
However, the wire harness is interfered by devices such as a shell and an installation joint in the data transmission process, so that the stability of data transmission can be influenced, and the service performance of the air leakage prevention device is further influenced.
Disclosure of Invention
An object of an embodiment of the present utility model is to provide a wire harness installation structure and an air leakage prevention device, so as to solve the problems existing in the related art: the stability of the data transmission of pencil receives the influence, and then influences the problem of leak protection gas device's performance.
In order to achieve the above purpose, the technical scheme adopted by the embodiment of the utility model is as follows:
in one aspect, there is provided a wire harness installation structure including:
a wire;
the installation joint is provided with a through hole for the lead to pass through;
the magnetic ring is sleeved on the lead and is positioned in the through hole;
and the through hole is filled with pouring sealant, and the pouring sealant is used for packaging the lead and the magnetic ring in the through hole.
According to the structure, the magnetic ring is sleeved on the wire, so that the stability of data transmission is improved by utilizing the anti-interference effect of the magnetic ring in the process of data transmission of the wire. Through filling the pouring sealant in the through hole, the pouring sealant can encapsulate and fix the wire and the magnetic ring in the through hole, so that the connection stability among the magnetic ring, the wire and the mounting joint can be improved, and the overall stability of the wire harness mounting structure is further improved.
In one embodiment, the wire comprises a connecting piece installed in the through hole, a first conductive wire connected with one end of the connecting piece and a second conductive wire connected with the other end of the connecting piece, the first conductive wire and the second conductive wire respectively extend out of the installation joint, and the magnetic ring is sleeved on the first conductive wire.
In this structure, the conductive wires are arranged as the connecting piece, the first conductive wire and the second conductive wire, so that the electrical connection between the first conductive wire and the second conductive wire is facilitated. The size of the connecting piece is large, so that the stability of the connecting piece in the through hole is improved through encapsulation of pouring sealant, and the overall stability of the wire harness installation structure is further improved.
In one embodiment, the inner peripheral surface of the through hole is provided with a stepped portion that resists the connection member.
With the structure, the step part can resist the connecting piece so as to realize positioning of the connecting piece.
In one embodiment, the inner peripheral surface of the through hole is provided with a groove part, and the groove part is arranged at a distance from the step part.
The groove part can be used for the pouring sealant to extend in, so that the connection strength between the pouring sealant and the mounting joint can be improved, and the stability of the pouring sealant is improved.
In one embodiment, the groove portion is annularly disposed along a circumference of the through hole.
According to the structure, the total amount of materials of the pouring sealant extending into the groove part can be increased, and then the pouring effect of the pouring sealant on the through hole is improved.
In one embodiment, the wire harness mounting structure further comprises a sealing ring sleeved on the mounting joint.
According to the structure, when the mounting joint is mounted on the shell of the air leakage prevention device, the sealing ring can fill the gap between the mounting joint and the shell, so that the mounting sealing performance of the mounting joint is improved.
In one embodiment, the mounting joint is provided with a positioning groove into which the sealing ring extends.
According to the structure, the sealing ring can be rapidly positioned and installed through the positioning groove.
In one embodiment, the potting adhesive is an epoxy adhesive.
The epoxy resin adhesive has excellent insulating performance and reduces the leakage risk. After the epoxy resin glue is solidified, the through holes can be sealed, and the overall sealing performance of the wire harness installation structure is improved.
In one embodiment, the mounting joint is a bolt, and the through hole is provided to extend in an axial direction of the bolt.
The structure can be matched with the shell of the air leakage prevention device through the bolts to realize threaded connection, and the wire harness installation structure is convenient and quick to assemble and disassemble.
In another aspect, an air leakage prevention device is provided, including the wire harness installation structure provided by any one of the embodiments described above.
The structure adopts the air leakage prevention device of the wire harness installation structure, so that the stability of data transmission of the wires can be improved, and the service performance of the air leakage prevention device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or exemplary technical descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a schematic perspective view of a wire harness installation structure provided in an embodiment of the present utility model;
fig. 2 is an exploded schematic view of a wire harness installation structure provided by an embodiment of the present utility model;
fig. 3 is a schematic cross-sectional view of a wire harness installation structure provided by an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a mounting joint according to an embodiment of the present utility model.
Wherein, each reference numeral in the figure mainly marks:
1. a wire; 11. a connecting piece; 12. a first conductive line; 13. a second conductive line;
2. installing a joint; 20. a through hole; 201. a step portion; 202. a groove portion; 21. a positioning groove; 22. a first mounting head; 23. a second mounting head;
3. a magnetic ring; 4. pouring sealant; 5. and (3) sealing rings.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.
In the description of the present utility model, it should be understood that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present utility model. Thus, the appearances of the phrase "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Referring to fig. 1 to 3, a wire harness installation structure provided by an embodiment of the present utility model will now be described. The wire harness installation structure includes a wire 1, an installation joint 2, and a magnet ring 3. Wherein, the mounting joint 2 is provided with a through hole 20, and the lead 1 passes through the through hole 20. When the mounting connector 2 is mounted on the housing of the anti-leakage device, the wires 1 can extend from the mounting connector 2 and can be connected with an external circuit. The number of the wires 1 can be multiple, and the correspondence adjustment can be performed according to actual needs, which is not limited only. The magnetic ring 3 can be sleeved on the lead 1, specifically, the lead 1 positioned in the through hole 20, that is, the magnetic ring 3 is positioned in the through hole 20. The through holes 20 are filled with pouring sealant 4, and pouring of the pouring sealant 4 can be realized by two ends of the through holes 20, so that pouring quality is improved, and the packaging effect on the lead 1 and the magnetic ring 3 is improved.
According to the structure, the magnetic ring 3 is sleeved on the lead 1, so that the stability of data transmission is improved by utilizing the anti-interference effect of the magnetic ring 3 in the data transmission process of the lead 1. Through filling the potting adhesive 4 in the through hole 20, the potting adhesive 4 can encapsulate and fix the wire 1 and the magnetic ring 3 in the through hole 20, so that the connection stability among the magnetic ring 3, the wire 1 and the mounting connector 2 can be improved, and the overall stability of the wire harness mounting structure is further improved.
In one embodiment, referring to fig. 3, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, the wire 1 includes a connecting piece 11, a first conductive wire 12 and a second conductive wire 13, the connecting piece 11 is disposed between the first conductive wire 12 and the second conductive wire 13, one end of the first conductive wire 12 is connected with one end of the connecting piece 11, and the other end of the first conductive wire 12 extends out of the installation joint 2 through the through hole 20; one end of the second conductive wire 13 is connected to the other end of the connecting member 11, and the other end of the second conductive wire 13 extends out of the mounting joint 2 through the through hole 20. Alternatively, the connector 11 may be a circuit board, and the first conductive wire 12 and the second conductive wire 13 are soldered to the circuit board, so as to electrically connect the first conductive wire 12 and the second conductive wire 13 to the circuit board, respectively. With this structure, by providing the lead 1 as the connector 11, the first conductive line 12 and the second conductive line 13, the electrical connection between the first conductive line 12 and the second conductive line 13 is facilitated. By making the size of the connecting member 11 large, the stability of the connecting member 11 encapsulated in the through hole 20 by the potting adhesive 4 is improved, and the overall stability of the wire harness installation structure is further improved.
In one embodiment, referring to fig. 3 and 4, the mounting joint 2 may include a first mounting head 22 and a second mounting head 23 connected to the first mounting head 22, where hole sites are respectively formed on the first mounting head 22 and the second mounting head 23, and the two hole sites are coaxially disposed, and the two hole sites are combined to form the through hole 20. The diameter of the hole on the first mounting head 22 is smaller than the diameter of the hole on the second mounting head 23. In this structure, the magnetic ring 3 may be disposed in the hole of the first mounting head 22, the connecting piece 11 may be disposed in the hole of the second mounting head 23, and the magnetic ring 3 and the connecting piece 11 are disposed at intervals and do not interfere with each other.
In one embodiment, referring to fig. 3 and 4, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, the inner peripheral surface of the through hole 20 is provided with a stepped portion 201. Alternatively, the stepped portion 201 may have an annular structure, and the stepped portion 201 may be provided in the hole of the second mounting head 23. With this structure, the step 201 can withstand the connector 11 to achieve positioning of the connector 11.
In one embodiment, referring to fig. 3, a gap is reserved between the inner peripheral surface of the step portion 201 and the outer peripheral surface of the connecting member 11, and the gap is used for the pouring sealant 4 to extend in, so as to increase the connection strength between the connecting member 11 and the mounting connector 2.
In one embodiment, referring to fig. 3 and 4, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, the inner peripheral surface of the through hole 20 is provided with a groove 202, and the groove 202 is spaced from the step 201. Alternatively, the groove 202 may also be opened in the hole site of the second mounting head 23, and the step 201 may be located between the first mounting head 22 and the groove 202. In this structure, the groove 202 can be used for the pouring sealant 4 to extend in, so that the connection strength between the pouring sealant 4 and the mounting joint 2 can be improved, and the stability of the pouring sealant 4 can be improved.
In one embodiment, referring to fig. 4, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, the groove portion 202 is annularly arranged along the circumferential direction of the through hole 20. With the structure, the total amount of the materials of the pouring sealant 4 extending into the groove 202 can be increased, and the pouring effect of the pouring sealant 4 on the through hole 20 can be improved.
In one embodiment, referring to fig. 3 and 4, the groove 202 and the step 201 are both annular, and the diameter of the groove 202 is larger than the diameter of the step 201. In this structure, the pouring sealant 4 formed at the position of the through hole 20 at the groove 202 can be matched with the step 201 to clamp and fix the connecting piece 11, so as to improve the stability of the connecting piece 11.
In one embodiment, referring to fig. 1, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, the wire harness installation structure further includes a sealing ring 5 sleeved on the installation joint 2. Alternatively, a step surface is formed between the first mounting head 22 and the second mounting head 23, and the sealing ring 5 may be sleeved on the first mounting head 22. With this structure, when the fitting 2 is mounted on the housing of the air leakage preventing device, the seal ring 5 can fill the gap between the fitting 2 and the housing to improve the fitting sealing performance of the fitting 2.
In an embodiment, referring to fig. 3, as a specific implementation of the wire harness installation structure provided in the embodiment of the present utility model, a positioning groove 21 is formed on the installation joint 2, and the sealing ring 5 may be disposed in the positioning groove 21. Optionally, the side of the second mounting joint 2 facing the first mounting joint 2 is provided with the positioning groove 21, and the positioning groove 21 is in an annular arrangement, so that the positioning groove can be adapted to the sealing ring 5. With this structure, the seal ring 5 can be positioned and mounted quickly by the positioning groove 21.
In one embodiment, as a specific implementation mode of the wire harness installation structure provided by the embodiment of the utility model, the pouring sealant 4 is epoxy resin glue. The epoxy resin adhesive has excellent insulating performance and reduces the leakage risk. After the epoxy resin glue is cured, the through holes 20 can be sealed, and the overall sealing performance of the wire harness installation structure is improved.
In one embodiment, referring to fig. 4, as a specific implementation manner of the wire harness installation structure provided in the embodiment of the present utility model, the installation joint 2 is a bolt, and the through hole 20 is disposed to extend along an axis direction of the bolt. Optionally, the first mounting head 22 is in a cylindrical configuration, an external thread is provided on the outer peripheral surface of the first mounting head 22, and the first mounting head 22 can be in threaded connection with the housing; the cross section of the second mounting head 23 is regular hexagon, so that the twisting of the mounting joint 2 can be realized by means of an external tool; the second mounting head 23 has a diameter greater than the diameter of the first mounting head 22. The structure can be matched with the shell of the air leakage prevention device through the bolts to realize threaded connection, and the wire harness installation structure is convenient and quick to assemble and disassemble.
The embodiment of the utility model also provides an air leakage prevention device, which comprises the wire harness installation structure provided by any embodiment, wherein the wire harness installation structure can be installed on a shell of the air leakage prevention device. This structure adopts above-mentioned pencil mounting structure's leak protection gas device, can improve the stability of the data transmission of wire 1, improves leak protection gas device's performance.
The above description is illustrative of the various embodiments of the utility model and is not intended to be limiting, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Wire harness installation structure, characterized by comprising:
a wire;
the installation joint is provided with a through hole for the lead to pass through;
the magnetic ring is sleeved on the lead and is positioned in the through hole;
and the through hole is filled with pouring sealant, and the pouring sealant is used for packaging the lead and the magnetic ring in the through hole.
2. The wire harness installation structure as claimed in claim 1, wherein: the wire comprises a connecting piece arranged in the through hole, a first conductive wire connected with one end of the connecting piece and a second conductive wire connected with the other end of the connecting piece, the first conductive wire and the second conductive wire respectively extend out of the mounting joint, and the magnetic ring is sleeved on the first conductive wire.
3. The wire harness installation structure as claimed in claim 2, wherein: the inner peripheral surface of the through hole is provided with a step part for resisting the connecting piece.
4. The wire harness installation structure as claimed in claim 3, wherein: the inner peripheral surface of the through hole is provided with a groove part, and the groove part and the step part are arranged at intervals.
5. The wire harness installation structure of claim 4, wherein: the groove part is annularly arranged along the circumferential direction of the through hole.
6. The wire harness installation structure as claimed in any one of claims 1 to 5, wherein: the wire harness installation structure further comprises a sealing ring sleeved on the installation joint.
7. The wire harness installation structure of claim 6, wherein: and a positioning groove for the sealing ring to extend in is formed in the mounting joint.
8. The wire harness installation structure as claimed in any one of claims 1 to 5, wherein: the pouring sealant is epoxy resin glue.
9. The wire harness installation structure as claimed in any one of claims 1 to 5, wherein: the installation joint is a bolt, and the through hole extends along the axis direction of the bolt.
10. Leak protection gas device, its characterized in that: a wire harness installation structure comprising any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521488.3U CN220066226U (en) | 2023-06-14 | 2023-06-14 | Wire harness installation structure and air leakage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321521488.3U CN220066226U (en) | 2023-06-14 | 2023-06-14 | Wire harness installation structure and air leakage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066226U true CN220066226U (en) | 2023-11-21 |
Family
ID=88767033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321521488.3U Active CN220066226U (en) | 2023-06-14 | 2023-06-14 | Wire harness installation structure and air leakage prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066226U (en) |
-
2023
- 2023-06-14 CN CN202321521488.3U patent/CN220066226U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220066226U (en) | Wire harness installation structure and air leakage prevention device | |
| CN214850710U (en) | Stator of external rotor motor with novel encapsulation structure and external rotor motor | |
| CN113969821B (en) | Electronic water pump and vehicle | |
| CN211061111U (en) | Deepwater pressure sensor packaging structure | |
| CN214617117U (en) | Glue-pouring waterproof axial flow fan convenient to produce | |
| CN218976317U (en) | Wire harness sealing structure and sealing device | |
| CN209183829U (en) | A kind of high-voltage connection cartridge connector | |
| CN217469738U (en) | Waterproof power adapter | |
| CN211121475U (en) | Top sealing and positioning structure for capacitive liquid level meter and capacitive liquid level meter | |
| CN111623850A (en) | Liquid level transmitter waterproof sealing structure | |
| CN216291253U (en) | Wireless explosion-proof gateway | |
| CN219223782U (en) | Waterproof encoder | |
| CN110567553A (en) | Top sealing and positioning structure for capacitive liquid level meter and capacitive liquid level meter | |
| CN220270528U (en) | Signal line with magnetic ring | |
| CN216529625U (en) | High waterproof corrosion-resistant car pencil | |
| CN221008703U (en) | Waterproof type current inductance | |
| CN216562927U (en) | Carbon dioxide pressure switch | |
| CN212183049U (en) | Threading structure of motor | |
| CN218351231U (en) | Sealed photovoltaic AC inductance | |
| CN219739412U (en) | Waterproof construction of wiring | |
| CN216623938U (en) | Moisture-resistant electricity larceny prevention current transformer | |
| CN215114698U (en) | Water meter monitor | |
| CN216565069U (en) | Photovoltaic wiring connector | |
| CN210603583U (en) | Tailless sensor structure | |
| CN219418650U (en) | Electromagnet and electromagnetic pilot valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |