CN215221127U - Wire harness with waterproof structure - Google Patents
Wire harness with waterproof structure Download PDFInfo
- Publication number
- CN215221127U CN215221127U CN202121535711.0U CN202121535711U CN215221127U CN 215221127 U CN215221127 U CN 215221127U CN 202121535711 U CN202121535711 U CN 202121535711U CN 215221127 U CN215221127 U CN 215221127U
- Authority
- CN
- China
- Prior art keywords
- shell
- wire harness
- sealing
- close
- pencil
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 48
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a pencil with waterproof construction, which comprises an outer shell, the inside of shell is hollow structure, the connector has been seted up at the top of shell, the central point that leans on of shell bottom puts and is provided with the pencil body, there is binding post at the top of pencil body run through to the inside and the electrical property of shell, binding post's top fixed mounting has the copper needle, the top position cover that leans on pencil body surface is equipped with the seal cover, the top of seal cover contacts with the bottom of shell. This pencil with waterproof construction, through the design of seal cover, the seal cover establish on the pencil body and with the body contact of shell, can seal the gap that exists between shell and the pencil body, improve the water-proof effects of bottom, installation piece, shifting chute, lead screw, thread bush, movable block, horizontal pole, sealing clamp and the sealed design of filling up, the user's accessible is adjusted the distance between two sealing clamps.
Description
Technical Field
The utility model relates to a pencil technical field specifically is a pencil with waterproof construction.
Background
The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. The basic research content of the traffic theory is to research the relationship among traffic volume, call loss and harness capacity, so that the harness is an important basic concept in the traffic theory.
Traditional pencil, most waterproof nature all has certain defect, and when the pencil connects and is connected with the connector, there is the crack between connector and the pencil shell to probably lead to the seepage of water, reduced the life of pencil, can not satisfy user's user demand. Therefore, we propose a wire harness having a waterproof structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pencil with waterproof construction to provide traditional pencil in solving above-mentioned background art, most waterproof nature all has certain defect, when the pencil connects to be connected with the connector, exists to have the clearance between connector and the pencil shell, thereby probably leads to the seepage of water, has reduced the life of pencil, can not satisfy user's user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a wire harness with a waterproof structure comprises a shell, wherein the interior of the shell is of a hollow structure, a connecting port is formed in the top of the shell, a wire harness body is arranged at the position, close to the center, of the bottom of the shell, the top of the wire harness body penetrates into the interior of the shell and is electrically connected with a wiring terminal, a copper needle is fixedly mounted at the top of the wiring terminal, a sealing sleeve is sleeved at the position, close to the top, of the surface of the wire harness body, the top of the sealing sleeve is in contact with the bottom of the shell, a connector body is arranged at the top of the shell, the bottom of the connector body penetrates into the interior of the shell, mounting blocks are fixedly mounted at the positions, close to two sides, of the top of the shell, the two mounting blocks are symmetrically arranged, a cavity is formed in the interior of each mounting block, a moving groove is formed in the position, and a screw rod is arranged in the center of each mounting block, one end of the lead screw is movably connected with a bearing fixedly arranged on one side in the mounting block close to the central position, a threaded sleeve is in threaded connection with the position on one side of the surface of the lead screw close to the central position, a moving block is fixedly connected to the position on the top of the threaded sleeve close to the central position, the top of the moving block penetrates through the outer part of the moving groove and is fixedly provided with a cross rod, a sealing clamp is fixedly arranged on one side of the cross rod, one side of the two sealing clamps is in contact with the opposite side, and a sealing gasket is fixedly arranged on the inner wall of the sealing clamp.
Preferably, the central aperture of the sealing sleeve is larger than the diameter of the wire harness body, and the sealing sleeve is made of a rubber pad.
Preferably, the two sealing clips are symmetrically arranged, and the sealing clips are concave-shaped.
Preferably, the bottom of the connector body is provided with a needle groove, and the top of the copper needle penetrates into the needle groove and contacts with the inner wall of the needle groove.
Preferably, the material that sealed pad adopted is silica gel, and the inner wall of two sealed pads all contacts with the outer wall of connector body.
Preferably, the other end of the screw rod penetrates through the outside of the mounting block and is fixedly provided with a knob, and anti-skid grains are formed in the surface of the knob.
Compared with the prior art, the beneficial effects of the utility model are that:
this pencil with waterproof construction, design through the seal cover, the seal cover establish on the pencil body and with the body contact of shell, can seal the gap that exists between shell and the pencil body, improve the water-proof effects of bottom, the installation piece, the shifting chute, the lead screw, the thread bush, the movable block, the horizontal pole, the sealed design that presss from both sides and sealed pad, the user accessible is adjusted the distance between two sealed clamps, carry out the centre gripping with the gap department that the top kneck exists, sealed pad through sealed clamp inner wall again seals the kneck, the effectual waterproof performance that has improved, the life of pencil has been prolonged, user's user demand has been satisfied.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a perspective view of the sealing clip of the present invention;
fig. 4 is a structural perspective view of the sealing sleeve of the present invention;
fig. 5 is a front view of the structure of the present invention.
In the figure: 1. a housing; 2. a wire harness body; 3. a wiring terminal; 4. a copper needle; 5. sealing sleeves; 6. a connector body; 7. a needle groove; 8. mounting blocks; 9. a moving groove; 10. a screw rod; 11. a threaded sleeve; 12. a moving block; 13. a cross bar; 14. sealing and clamping; 15. a gasket; 16. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-5, the present invention provides a technical solution: a wire harness with a waterproof structure comprises a shell 1, the interior of the shell 1 is of a hollow structure, a connector is arranged at the top of the shell 1, a wire harness body 2 is arranged at the position, close to the center, of the bottom of the shell 1, the top of the wire harness body 2 penetrates into the interior of the shell 1 and is electrically provided with a wiring terminal 3, a copper needle 4 is fixedly arranged at the top of the wiring terminal 3, a sealing sleeve 5 is sleeved at the position, close to the top, of the surface of the wire harness body 2, the top of the sealing sleeve 5 is in contact with the bottom of the shell 1, a connector body 6 is arranged at the top of the shell 1, the bottom of the connector body 6 penetrates into the interior of the shell 1, mounting blocks 8 are fixedly arranged at the positions, close to the two sides, of the top of the shell 1, the two mounting blocks 8 are symmetrically arranged, a cavity is arranged in the interior of the mounting blocks 8, a moving groove 9 is arranged at the position, and a screw rod 10 is arranged at the center in the mounting blocks 8, one end of the lead screw 10 is movably connected with a bearing fixedly arranged at one side in the mounting block 8 by a central position, the surface of the lead screw 10 is connected with a threaded sleeve 11 by a thread at one side, the top of the threaded sleeve 11 is fixedly connected with a moving block 12 by a central position, the top of the moving block 12 penetrates through the outside of the moving groove 9 and is fixedly provided with a cross rod 13, one side of the cross rod 13 is fixedly provided with a sealing clamp 14, one side of the two sealing clamps 14 is in contact with the opposite side, and the inner wall of the sealing clamp 14 is fixedly provided with a sealing gasket 15.
The utility model discloses in: the central aperture of the sealing sleeve 5 is larger than the diameter of the wire harness body 2, and the sealing sleeve 5 is made of a rubber pad; the sealed fresh fruit that the rubber pad had can play effectual sealed effect to the gap department of shell 1 bottom.
The utility model discloses in: the two sealing clamps 14 are symmetrically arranged, and the sealing clamps 14 are in a concave shape; the design of the character cut in bas-relief, through the closure of two sealing clips 14, can wrap the connector body 6 inside, thus make the top of the shell 1 seal up waterproof.
The utility model discloses in: the bottom of the connector body 6 is provided with a needle groove 7, and the top of the copper needle 4 penetrates into the needle groove 7 and is in contact with the inner wall of the needle groove 7; the needle groove 7 is designed for conductive connection with the copper needle 4.
The utility model discloses in: the sealing gaskets 15 are made of silica gel, and the inner walls of the two sealing gaskets 15 are both contacted with the outer wall of the connector body 6; the silica gel material can play effectual sealed water-proof effects to the kneck at shell 1 top.
The utility model discloses in: the other end of the screw rod 10 penetrates through the outside of the mounting block 8 and is fixedly provided with a knob 16, and the surface of the knob 16 is provided with anti-skid grains; the knob 16 is designed such that a user can close or open the two sealing clips 14 by rotating the two knobs 16.
The working principle is as follows: the sealing sleeve 5 is sleeved on the wire harness body 2, meanwhile, the top of the sealing sleeve 5 is attached to the bottom of the shell 1, thereby sealing the gap at the bottom of the shell 1, leading water not to enter the shell 1 easily through the gap at the bottom, when the copper pin 4 on the top of the wiring terminal 3 is inserted into the pin groove 7 on the connector body 6, the connector body 6 is positioned inside the shell 1, a user can respectively rotate the two knobs 16 to enable the lead screw 10 to drive the threaded sleeve 11 to move, the threaded sleeve 11 drives the moving block 12 on the top to move along the moving groove 9 on the top of the mounting block 8, the moving block 12 simultaneously drives the cross rod 13 on the top to respectively enable the two sealing clamps 14 to move relatively, when the two sealing clips 14 are closed and wrap the outer wall of the connector body 6, the gap at the top of the shell 1 is sealed by the sealing gasket 15 on the sealing clips 14, so that the gap at the top of the wiring harness is effectively sealed.
In summary, the following steps: this pencil with waterproof construction, design through seal cover 5, seal cover 5 cover establish on pencil body 2 and with the body contact of shell 1, can seal the gap that exists between shell 1 and the pencil body 2, improve the water-proof effects of bottom, installation piece 8, shifting chute 9, lead screw 10, thread bush 11, moving block 12, horizontal pole 13, the design of sealing clamp 14 and sealed pad 15, the user's accessible is adjusted two distances between the sealing clamp 14, carry out the centre gripping with the gap department that the top kneck exists, seal up 15 sealed pad through sealing clamp 14 inner wall and seal up the department, the effectual waterproof performance that has improved, the life of pencil has been prolonged, user's user demand has been satisfied.
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.
Claims (6)
1. A wire harness having a waterproof structure, comprising a housing (1), characterized in that: the inner part of the shell (1) is of a hollow structure, a connecting port is formed in the top of the shell (1), a wire harness body (2) is arranged at the position, close to the center, of the bottom of the shell (1), the top of the wire harness body (2) penetrates into the shell (1) and is electrically provided with a wiring terminal (3), a copper needle (4) is fixedly installed at the top of the wiring terminal (3), a sealing sleeve (5) is sleeved at the position, close to the top, of the surface of the wire harness body (2), the top of the sealing sleeve (5) is in contact with the bottom of the shell (1), a connector body (6) is arranged at the top of the shell (1), the bottom of the connector body (6) penetrates into the shell (1), mounting blocks (8) are fixedly installed at the positions, close to the two sides, of the top of the shell (1), the two mounting blocks (8) are symmetrically arranged, a cavity is formed in the mounting blocks (8), the mounting block is characterized in that a moving groove (9) is formed in the top of the mounting block (8) close to the center, a lead screw (10) is arranged in the center of the mounting block (8), one end of the lead screw (10) is movably connected with a bearing fixedly mounted in the mounting block (8) close to the center, a threaded sleeve (11) is connected to the surface of the lead screw (10) close to one side of the surface of the lead screw, a moving block (12) is fixedly connected to the top of the threaded sleeve (11) close to the center, the top of the moving block (12) penetrates through the outer portion of the moving groove (9) and is fixedly provided with a cross rod (13), a sealing clamp (14) is fixedly mounted on one side of the cross rod (13), one side of the two sealing clamps (14) opposite is contacted, and a sealing gasket (15) is fixedly mounted on the inner wall of the sealing clamp (14).
2. The wire harness having a waterproof structure according to claim 1, characterized in that: the central aperture of seal cover (5) is greater than the diameter of pencil body (2), the material that seal cover (5) adopted is the rubber pad.
3. The wire harness having a waterproof structure according to claim 1, characterized in that: the two sealing clamps (14) are symmetrically arranged, and the sealing clamps (14) are in a concave shape.
4. The wire harness having a waterproof structure according to claim 1, characterized in that: the bottom of the connector body (6) is provided with a needle groove (7), and the top of the copper needle (4) penetrates through the inside of the needle groove (7) and contacts with the inner wall of the needle groove (7).
5. The wire harness having a waterproof structure according to claim 1, characterized in that: the material that sealed pad (15) adopted is silica gel, and the inner wall of two sealed pads (15) all contacts with the outer wall of connector body (6).
6. The wire harness having a waterproof structure according to claim 1, characterized in that: the other end of the screw rod (10) penetrates through the outside of the mounting block (8) and is fixedly provided with a knob (16), and anti-skid grains are arranged on the surface of the knob (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535711.0U CN215221127U (en) | 2021-07-07 | 2021-07-07 | Wire harness with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535711.0U CN215221127U (en) | 2021-07-07 | 2021-07-07 | Wire harness with waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221127U true CN215221127U (en) | 2021-12-17 |
Family
ID=79429596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121535711.0U Expired - Fee Related CN215221127U (en) | 2021-07-07 | 2021-07-07 | Wire harness with waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116344244A (en) * | 2023-02-27 | 2023-06-27 | 温州新印像电气有限公司 | Waterproof switch |
-
2021
- 2021-07-07 CN CN202121535711.0U patent/CN215221127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116344244A (en) * | 2023-02-27 | 2023-06-27 | 温州新印像电气有限公司 | Waterproof switch |
| CN116344244B (en) * | 2023-02-27 | 2023-10-31 | 温州新印像电气有限公司 | Waterproof switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |