CN214754387U - Waterproof dustproof chassis pencil - Google Patents
Waterproof dustproof chassis pencil Download PDFInfo
- Publication number
- CN214754387U CN214754387U CN202121062171.9U CN202121062171U CN214754387U CN 214754387 U CN214754387 U CN 214754387U CN 202121062171 U CN202121062171 U CN 202121062171U CN 214754387 U CN214754387 U CN 214754387U
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- wire harness
- sealing frame
- locating
- connecting plate
- plate
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Abstract
The utility model discloses a waterproof and dustproof chassis wiring harness, which comprises a left wiring harness, a left connecting plate, a left sealing frame, a right connecting plate and a right wiring harness, wherein the left connecting plate, the left sealing frame, the right sealing frame and the right connecting plate are sequentially connected from left to right; one side that right side sealed frame is close to left sealed frame is equipped with the recess, the inside of locating the recess is connected to the one end of left side sealed frame, the upper and lower both ends of left side sealed frame are equipped with down the constant head tank, be equipped with the constant head tank on the upper and lower both sides wall of recess. The utility model belongs to the technical field of the chassis pencil, specifically provide a simple structure, sealed respond well, dismantle simple to operate, be difficult to get into water and dust, improve the safety in utilization of pencil, strengthened the waterproof dustproof chassis pencil of the life of pencil.
Description
Technical Field
The utility model belongs to the technical field of the chassis pencil, specifically indicate a waterproof dustproof chassis pencil.
Background
An electronic wire harness is an electronic component which is formed by binding a group of metal wires and cables together to realize the transmission of signals from and to carrying equipment or the connection of a power supply, is a wiring component for connecting various electrical equipment in a connecting circuit of various equipment at present, and generally comprises an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like.
The existing automobile chassis wire harness is often exposed in the air, the sealing effect of the connecting part of the wire harness is insufficient, water or a large amount of dust easily enters, the fault rate of the wire harness is correspondingly increased, and the fault of short circuit of the whole circuit is easily caused
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a simple structure, sealed respond well, dismantle simple to operate, be difficult to get into water and dust, improve the safety in utilization of pencil, strengthened the waterproof dustproof chassis pencil of the life of pencil.
The utility model adopts the following technical scheme: the utility model relates to a waterproof dustproof chassis pencil, including left pencil, left connecting plate, left sealed frame, right connecting plate and right pencil, left connecting plate, left sealed frame, right sealed frame and right connecting plate turn right from a left side and connect gradually, the one end of left pencil link up left connecting plate and connect and locate the inside of left sealed frame, the one end of right pencil link up right connecting plate and connect and locate the inside of right sealed frame; a groove is formed in one side, close to the left sealing frame, of the right sealing frame, one end of the left sealing frame is connected and arranged inside the groove, lower positioning grooves are formed in the upper end and the lower end of the left sealing frame, upper positioning grooves are formed in the upper side wall and the lower side wall of the groove, and a positioning assembly is arranged inside the upper positioning grooves; the locating component comprises an upper locating plate, a lower locating plate and a locating spring, wherein a limiting hole is formed in the upper end of the upper locating groove, the limiting hole is communicated with the outside, the upper locating plate is in an I-shaped arrangement, the lower locating plate is arranged in the upper locating groove in a sliding manner, the lower locating plate is arranged at the upper end of the lower locating plate and provided with an open hollow cavity, the lower end of the upper locating plate penetrates through the limiting hole and the upper locating groove and is arranged in the lower locating plate, the locating spring is sleeved on the outer side of the upper locating plate, and the locating spring is arranged in the upper locating groove.
Furthermore, one end of the left wire harness, which is close to the right wire harness, is provided with a connecting wire, one end of the right wire harness, which is close to the left wire harness, is provided with an electric plug hole, one side of the electric plug hole, which is far away from the connecting wire, is provided with a connecting wire block, and the connecting wire is arranged inside the electric plug hole.
Further, the upper and lower both ends that one side was kept away from each other to left side sealed frame and right sealed frame all are equipped with the threaded rod, all be equipped with the screw hole on left side connecting plate and the right connecting plate, the screw thread in the screw hole and the screw thread looks adaptation in the threaded rod outside, just the outside of threaded rod is equipped with the nut.
Furthermore, the upper end of the upper positioning plate is arranged at the upper end of the right sealing frame, and a traction hole is formed in the upper end of the upper positioning plate.
Furthermore, the diameter of the limiting hole is smaller than that of the upper positioning groove, and the diameter of the upper positioning groove is equal to that of the lower positioning groove.
Furthermore, the middle parts of the left connecting plate and the right connecting plate are both provided with wire harness connecting holes, and sealing gaskets are arranged inside the wire harness connecting holes.
Furthermore, the outer side of the joint of the left sealing frame and the right sealing frame is sleeved with a sealing ring.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: according to the waterproof and dustproof chassis wire harness, through the use of the sealing gasket inside the wire harness connecting hole, dust and water are prevented from entering the left sealing frame from the wire harness connecting hole, and meanwhile, the left wire harness and the right wire harness are fixed, so that the left wire harness and the right wire harness are prevented from being separated from the left sealing frame and the right sealing frame in the driving process of an automobile; through the use of traction hole, carry the top board and carry to the separation of left side seal frame and right seal frame, provide a simple structure, sealed respond well, dismantle simple to operate, be difficult to get into water and dust, improve the safety in utilization of pencil, strengthened the waterproof dustproof chassis pencil of the life of pencil.
Drawings
Fig. 1 is a schematic view of the overall structure of a waterproof and dustproof chassis harness of the present invention;
FIG. 2 is a schematic connection diagram of a waterproof and dustproof chassis harness according to the present invention;
FIG. 3 is a left side view of the left connecting plate in the waterproof and dustproof chassis wiring harness of the present invention;
FIG. 4 is a schematic view of the internal structure of the left connecting plate in the waterproof and dustproof chassis wiring harness of the present invention;
fig. 5 is a partially enlarged schematic view of a portion a in fig. 1.
The wire harness connecting structure comprises a wire harness 1, a left wire harness 2, a left connecting plate 3, a left sealing frame 4, a right sealing frame 5, a right connecting plate 6, a right wire harness 7, a groove 8, a lower positioning groove 9, an upper positioning groove 10, a positioning assembly 11, an upper positioning plate 12, a lower positioning plate 13, a positioning spring 14, a limiting hole 15, a connecting wire 16, a power plugging hole 17, a connecting wire block 18, a threaded rod 19, a threaded hole 20, a nut 21, a traction hole 22, a wire harness connecting hole 23, a sealing gasket 24 and a sealing ring.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model relates to a waterproof and dustproof chassis harness, which comprises a left harness 1, a left connecting plate 2, a left sealing frame 3, a right sealing frame 4, a right connecting plate 5 and a right harness 6, wherein the left connecting plate 2, the left sealing frame 3, the right sealing frame 4 and the right connecting plate 5 are sequentially connected from left to right, one end of the left harness 1 penetrates through the left connecting plate 2 and is connected and arranged inside the left sealing frame 3, and one end of the right harness 6 penetrates through the right connecting plate 5 and is connected and arranged inside the right sealing frame 4; a groove 7 is formed in one side, close to the left sealing frame 3, of the right sealing frame 4, one end of the left sealing frame 3 is connected and arranged inside the groove 7, lower positioning grooves 8 are formed in the upper end and the lower end of the left sealing frame 3, upper positioning grooves 9 are formed in the upper side wall and the lower side wall of the groove 7, and a positioning assembly 10 is arranged inside the upper positioning grooves 9; locating component 10 includes locating plate 11, lower locating plate 12 and positioning spring 13, the upper end of going up constant head tank 9 is equipped with spacing hole 14, spacing hole 14 with external intercommunication, locating plate 11 is worker's shape setting, the inside of locating plate 9 is located in the slip of lower locating plate 12, just locating plate 12 is that the upper end is equipped with the open-ended cavity setting down, the lower extreme of going up locating plate 11 link up spacing hole 14 and the inside of locating plate 12 down of last constant head tank 9, the outside of locating plate 11 is located to positioning spring 13 cover, positioning spring 13 locates the inside of last constant head tank 9.
A connecting wire 15 is arranged at one end, close to the right wire harness 6, of the left wire harness 1, a plug hole 16 is arranged at one end, close to the left wire harness 1, of the right wire harness 6, a connecting wire block 17 is arranged at one side, far away from the connecting wire 15, of the plug hole 16, and the connecting wire 15 is arranged inside the plug hole 16; threaded rods 18 are arranged at the upper end and the lower end of one side, away from each other, of the left sealing frame 3 and the right sealing frame 4, threaded holes 19 are formed in the left connecting plate 2 and the right connecting plate 5, threads in the threaded holes 19 are matched with threads on the outer side of the threaded rods 18, and nuts 20 are arranged on the outer side of the threaded rods 18; the upper end of the upper positioning plate 11 is arranged at the upper end of the right sealing frame 4, and the upper end of the upper positioning plate 11 is provided with a traction hole 21; the diameter of the limiting hole 14 is smaller than that of the upper positioning groove 9, and the diameter of the upper positioning groove 9 is equal to that of the lower positioning groove 8; the middle parts of the left connecting plate 2 and the right connecting plate 5 are both provided with a wire harness connecting hole 22, and a sealing gasket 23 is arranged inside the wire harness connecting hole 22; and a sealing ring 24 is sleeved on the outer side of the joint of the left sealing frame 3 and the right sealing frame 4.
When the device is used specifically, a left wire harness 1 is fixed on a left connecting plate 2 through a wire harness connecting hole 22 in the middle of the left connecting plate 2, a right wire harness 6 is fixed on a right connecting plate 5 through a wire harness connecting hole 22 in the middle of the right connecting plate 5, the left connecting plate 2 is connected with a left sealing frame 3, the right connecting plate 5 is connected with a right sealing frame 4 through a threaded rod 18 and a nut 20, the left wire harness 1 is connected with the right wire harness 6 through a positioning assembly 10, namely a connecting wire 15 on the left wire harness 1 enters the inside of a plug hole 16 to be contacted with a connecting wire block 17, so that the left wire harness 1 is communicated with the right wire harness 6, finally a sealing ring 24 is sleeved on the outer side of the joint of the left sealing frame 3 and the right sealing frame 4 to seal the joint, so as to prevent dust and water from entering the inside of the left sealing frame 3 and the right sealing frame 4 to damage a circuit, when the threaded rod needs to be maintained and disassembled, the nut 20 is firstly taken out from the threaded rod 18, then the sealing ring 24 is taken out, the upper positioning plate 11 is pulled, the lower positioning plate 12 is separated from the lower positioning groove 8, and the left sealing frame 3 is separated from the right sealing frame 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a waterproof dustproof chassis pencil which characterized in that: the wire harness structure comprises a left wire harness, a left connecting plate, a left sealing frame, a right connecting plate and a right wire harness, wherein the left connecting plate, the left sealing frame, the right sealing frame and the right connecting plate are sequentially connected from left to right; a groove is formed in one side, close to the left sealing frame, of the right sealing frame, one end of the left sealing frame is connected and arranged inside the groove, lower positioning grooves are formed in the upper end and the lower end of the left sealing frame, upper positioning grooves are formed in the upper side wall and the lower side wall of the groove, and a positioning assembly is arranged inside the upper positioning grooves; the locating component comprises an upper locating plate, a lower locating plate and a locating spring, wherein a limiting hole is formed in the upper end of the upper locating groove, the limiting hole is communicated with the outside, the upper locating plate is in an I-shaped arrangement, the lower locating plate is arranged in the upper locating groove in a sliding manner, the lower locating plate is arranged at the upper end of the lower locating plate and provided with an open hollow cavity, the lower end of the upper locating plate penetrates through the limiting hole and the upper locating groove and is arranged in the lower locating plate, the locating spring is sleeved on the outer side of the upper locating plate, and the locating spring is arranged in the upper locating groove.
2. The waterproof dustproof chassis wire harness of claim 1, characterized in that: the one end that left pencil is close to right pencil is equipped with even electric wire, the one end that right pencil is close to left pencil is equipped with the electricity hole of inserting, the one side that the electricity hole kept away from even electric wire is equipped with the line piece, the inside in electricity hole is located to the line.
3. The waterproof dustproof chassis wire harness of claim 1, characterized in that: the upper and lower both ends that one side was kept away from each other to left side sealed frame and right sealed frame all are equipped with the threaded rod, all be equipped with the screw hole on left side connecting plate and the right connecting plate, the screw thread in the screw hole and the screw thread looks adaptation in the threaded rod outside, just the outside of threaded rod is equipped with the nut.
4. The waterproof dustproof chassis wire harness of claim 1, characterized in that: the upper end of the upper positioning plate is arranged at the upper end of the right sealing frame, and a traction hole is formed in the upper end of the upper positioning plate.
5. The waterproof dustproof chassis wire harness of claim 1, characterized in that: the diameter of the limiting hole is smaller than that of the upper positioning groove, and the diameter of the upper positioning groove is equal to that of the lower positioning groove.
6. The waterproof dustproof chassis wire harness of claim 1, characterized in that: the middle parts of the left connecting plate and the right connecting plate are both provided with wire harness connecting holes, and sealing gaskets are arranged inside the wire harness connecting holes.
7. The waterproof dustproof chassis wire harness of claim 1, characterized in that: and a sealing ring is sleeved at the outer side of the joint of the left sealing frame and the right sealing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062171.9U CN214754387U (en) | 2021-05-18 | 2021-05-18 | Waterproof dustproof chassis pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062171.9U CN214754387U (en) | 2021-05-18 | 2021-05-18 | Waterproof dustproof chassis pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214754387U true CN214754387U (en) | 2021-11-16 |
Family
ID=78623303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121062171.9U Active CN214754387U (en) | 2021-05-18 | 2021-05-18 | Waterproof dustproof chassis pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214754387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194119A (en) * | 2021-12-12 | 2022-03-18 | 江苏悦达智能农业装备有限公司 | Novel tractor driver's cabin pencil seal structure |
-
2021
- 2021-05-18 CN CN202121062171.9U patent/CN214754387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194119A (en) * | 2021-12-12 | 2022-03-18 | 江苏悦达智能农业装备有限公司 | Novel tractor driver's cabin pencil seal structure |
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