CN218124233U - Waterproof junction box - Google Patents
Waterproof junction box Download PDFInfo
- Publication number
- CN218124233U CN218124233U CN202221964392.XU CN202221964392U CN218124233U CN 218124233 U CN218124233 U CN 218124233U CN 202221964392 U CN202221964392 U CN 202221964392U CN 218124233 U CN218124233 U CN 218124233U
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- China
- Prior art keywords
- box main
- junction box
- main body
- terminal box
- threaded pipe
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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 44
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model provides a following technical scheme: a waterproof junction box includes; the junction box comprises a threaded pipe, an anti-falling plate, a sealing sleeve, a sealing ring, a junction box main body and a rubber strip; the beneficial effects are that: the sealing washer is being extruded when the electric wire passes from the plug wire hole, make the sealing washer tightly support and hold the surface at the electric wire, the downthehole seal of plug wire is effectively increased to the sealing washer, effectively avoid the entering of water, tentatively play water-proof effects, it makes the screwed pipe outwards move to revolve wrong nut, locate the inner anticreep board of screwed pipe when the screwed pipe outwards moves and effectively prevent it from breaking away from out the terminal box main part, and the seal cover of cover establishing on the anticreep board along with the screwed pipe outwards move inseparabler support and hold the inner wall surface at the terminal box main part, the seal cover effectively increases the inner sealed effect of screwed pipe, further increase its waterproof nature, the leakproofness between apron and the terminal box main part is effectively increased to the rubber strip, effectively improve the water-proof effects of terminal box main part.
Description
Technical Field
The utility model relates to a terminal box technical field specifically is a waterproof type terminal box.
Background
In home decoration, the junction box is one of electrical accessories, because the electric wires for decoration are passed through the electric wire pipe, and the junction of the electric wires is used as transition.
In the prior art, a wire tube is connected with a junction box, wires inside the wire tube are connected in the junction box, and the junction box plays a role in protecting the wires and connecting the wires.
However, the conventional junction box does not have a waterproof function, and when water enters the junction box, the use safety of the junction box is affected, so that danger is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof type terminal box to solve traditional terminal box that proposes in the above-mentioned background art and do not possess waterproof function, influence its safety in utilization when water enters into in the terminal box, cause dangerous problem easily.
In order to achieve the above purpose, the utility model provides a following technical scheme: a waterproof junction box, comprising;
a threaded pipe; one end of the threaded pipe is fixedly connected with an anti-falling plate, a sealing sleeve is sleeved on the anti-falling plate, and a sealing ring is arranged on the surface of the sealing sleeve;
a junction box main body; the surface of the side wall of the junction box main body is provided with a through hole, and a threaded pipe is inserted into the through hole; and
a rubber strip; is arranged in a limit groove formed on the surface of the top of the junction box main body.
Preferably, the outer surface of the threaded pipe is threaded, the inner part of the threaded pipe is provided with a wire inserting hole, and the anti-falling plate is arranged in the junction box main body.
Preferably, the inner surface of the sealing sleeve abuts against the surface of the inner wall of the junction box main body, the sealing ring and the sealing sleeve are integrally formed, the sealing ring is arranged in the wire inserting hole, and the outer surface of the sealing ring abuts against the inner surface of the wire inserting hole.
Preferably, the number of the through holes on the side wall surface of the junction box main body is four, and the four through holes are respectively arranged on the left side wall surface and the right side wall surface of the junction box main body.
Preferably, one end of the threaded pipe is arranged on the outer side of the junction box main body, and a nut is screwed on the end of the threaded pipe.
Preferably, the spacing groove that the terminal box main part surface was seted up is square, and the rubber strip is square, and the height of rubber strip is a little more than the height of spacing groove.
Preferably, a cover plate is arranged on the top surface of the junction box main body, a supporting plate is fixedly connected to the inner end face of the cover plate, and the bottom of the supporting plate is supported on the surface of the rubber strip.
Preferably, the surface of terminal box main part is equipped with a fixed section of thick bamboo, and a fixed section of thick bamboo fixed connection is in the edge of terminal box main part, and a fixed section of thick bamboo internal surface is equipped with the screw thread, and the surface of apron is equipped with the fixed block, and fixed block fixed connection is in the edge of apron, and the fixed orifices has been seted up at the fixed block middle part, is equipped with the bolt in the fixed orifices, and the bottom spiro union of bolt is inside a fixed section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a waterproof junction box; the sealing ring is extruded when the electric wire passes through the plug wire hole, the sealing ring is tightly abutted to the surface of the electric wire, the sealing ring effectively increases the airtightness in the plug wire hole, water entering is effectively avoided, a waterproof effect is initially achieved, the threaded pipe is rotated by screwing the nut to move outwards, the anti-disengagement plate arranged at the inner end of the threaded pipe is effectively prevented from being separated from the junction box main body when the threaded pipe moves outwards, the sealing sleeve sleeved on the anti-disengagement plate is more tightly abutted to the inner wall surface of the junction box main body along with the outward movement of the threaded pipe, the sealing sleeve effectively increases the sealing effect at the inner end of the threaded pipe, the waterproofness of the sealing sleeve is further increased, the rubber strip is inserted into the limiting groove formed in the top end of the junction box main body, then the cover plate is placed at the top of the junction box main body, the bolt is screwed, the abutting plate is enabled to abut against the rubber strip to move downwards, the airtightness between the cover plate and the junction box main body is effectively increased by the rubber strip, and the waterproof effect of the junction box main body is effectively improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the main body of the present invention;
FIG. 3 is a schematic sectional view of the main body of the present invention;
FIG. 4 is a schematic view of the structure of the threaded pipe of the present invention;
fig. 5 is an enlarged view of a structure shown in fig. 3.
In the figure: 1 cover plate, 2 threaded pipes, 3 wire inserting holes, 4 junction box main bodies, 5 sealing sleeves, 6 rubber strips and 7
The anti-drop plate, the 8 abutting plate and the 9 sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a waterproof junction box.
In order to realize the preliminary waterproof effect of the junction box main body 4 on the electric wire, an anti-falling plate 7 is fixedly connected to one end of the threaded pipe 2, a sealing sleeve 5 is sleeved on the anti-falling plate 7, sealing rings 9 are arranged on the surface of the sealing sleeve 5, through holes are formed in the side wall surface of the junction box main body 4, the threaded pipe 2 is inserted into the through holes, a wire inserting hole 3 is formed in the threaded pipe 2, the sealing rings 9 are arranged in the wire inserting hole 3, the outer surface of each sealing ring 9 abuts against the inner surface of the wire inserting hole 3, four through holes are formed in the side wall surface of the junction box main body 4, the four through holes are respectively formed in the left side wall surface and the right side wall surface of the junction box main body 4, the threaded pipe 2 firstly penetrates outwards from the inside of the junction box main body 4, the end portion of the threaded pipe 2 is located outside the junction box main body 4, then the electric wire in the wire penetrates through the wire inserting hole 3, the electric wire is located inside the junction box main body 4 and convenient to connect, the sealing rings 9 are extruded when the electric wire penetrates through the wire in the wire inserting hole 3, the sealing rings 9 abut against the surface of the electric wire, the sealing rings 9 effectively increases the tightness of the wire, the tightness in the electric wire, the preliminary waterproof effect is effectively, and the preliminary waterproof effect is avoided.
Example two:
in order to further increase the waterproof effect of the junction box main body 4 on the basis of the first embodiment, the outer surface of the threaded pipe 2 is provided with threads, the anti-falling plate 7 is arranged inside the junction box main body 4, the inner surface of the sealing sleeve 5 abuts against the inner wall surface of the junction box main body 4, the sealing ring 9 and the sealing sleeve 5 are integrally formed, one end of the threaded pipe 2 is arranged on the outer side of the junction box main body 4, the end part of the threaded pipe 2 is screwed with a nut, the threaded pipe 2 is moved outwards by screwing the nut, the anti-falling plate 7 arranged at the inner end of the threaded pipe 2 is effectively prevented from being separated from the junction box main body 4 when the threaded pipe 2 moves outwards, the sealing sleeve 5 sleeved on the anti-falling plate 7 more tightly abuts against the inner wall surface of the junction box main body 4 along with the outward movement of the threaded pipe 2, and the sealing sleeve 5 effectively increases the sealing effect of the inner end of the threaded pipe 2 and further increases the waterproof property.
Example three:
on the basis of the first embodiment, in order to further increase the waterproof effect of the junction box main body 4, a rubber strip 6 is arranged in a limit groove formed in the top surface of the junction box main body 4, the limit groove formed in the surface of the junction box main body 4 is square, the rubber strip 6 is square, the height of the rubber strip 6 is slightly higher than that of the limit groove, a cover plate 1 is arranged on the top surface of the junction box main body 4, an abutting plate 8 is fixedly connected to the inner end face of the cover plate 1, the bottom of the abutting plate 8 abuts against the surface of the rubber strip 6, a fixing cylinder is arranged on the surface of the junction box main body 4, the fixing cylinder is fixedly connected to the edge of the junction box main body 4, threads are arranged on the inner surface of the fixing cylinder, a fixing block is arranged on the surface of the cover plate 1, the fixing block is fixedly connected to the edge of the cover plate 1, a fixing hole is formed in the middle of the fixing block, a bolt is arranged in the fixing hole, the bottom end of the bolt is screwed into the fixing cylinder, the rubber strip 6 is inserted into the limit groove formed in the top end of the junction box main body 4, the cover plate 1 is placed on the top of the junction box main body 4, the cover plate 1, the bolt is screwed tightly, the bolt, the abutting plate 8 moves the rubber strip 6 downwards, the effective waterproof effect of the junction box main body 4 is increased, and the waterproof effect of the junction box is improved.
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 (8)
1. The utility model provides a waterproof type terminal box which characterized in that: the waterproof junction box comprises;
a threaded pipe (2); one end of the threaded pipe (2) is fixedly connected with an anti-falling plate (7), a sealing sleeve (5) is sleeved on the anti-falling plate (7), and a sealing ring (9) is arranged on the surface of the sealing sleeve (5);
a junction box main body (4); a through hole is formed in the surface of the side wall of the junction box main body (4), and a threaded pipe (2) is inserted into the through hole; and
a rubber strip (6); is arranged in a limit groove formed on the top surface of the junction box main body (4).
2. The waterproof terminal box according to claim 1, wherein: the outer surface of the threaded pipe (2) is provided with threads, the inner part of the threaded pipe (2) is provided with a plug wire hole (3), and the anti-falling plate (7) is arranged in the junction box main body (4).
3. The waterproof terminal box according to claim 1, wherein: the inner surface of the sealing sleeve (5) abuts against the surface of the inner wall of the junction box main body (4), the sealing ring (9) and the sealing sleeve (5) are integrally formed, the sealing ring (9) is arranged in the wire insertion hole (3), and the outer surface of the sealing ring (9) abuts against the inner surface of the wire insertion hole (3).
4. The waterproof terminal box according to claim 1, wherein: the four through holes are formed in the side wall surface of the junction box main body (4), and are respectively formed in the left side wall surface and the right side wall surface of the junction box main body (4).
5. The waterproof terminal box of claim 1, wherein: one end of the threaded pipe (2) is arranged on the outer side of the junction box main body (4), and a nut is screwed on the end part of the threaded pipe (2).
6. The waterproof terminal box of claim 1, wherein: the limiting groove formed in the surface of the junction box main body (4) is square, the rubber strip (6) is square, and the height of the rubber strip (6) is slightly higher than that of the limiting groove.
7. The waterproof terminal box according to claim 1, wherein: the top surface of the junction box main body (4) is provided with a cover plate (1), the inner end face of the cover plate (1) is fixedly connected with a supporting plate (8), and the bottom of the supporting plate (8) is supported on the surface of the rubber strip (6).
8. The waterproof terminal box according to claim 1, wherein: the surface of terminal box main part (4) is equipped with a fixed section of thick bamboo, and a fixed section of thick bamboo fixed connection is in the edge of terminal box main part (4), and a fixed section of thick bamboo internal surface is equipped with the screw thread, and the surface of apron (1) is equipped with the fixed block, and fixed block fixed connection is in the edge of apron (1), and the fixed orifices has been seted up at the fixed block middle part, is equipped with the bolt in the fixed orifices, and the bottom spiro union of bolt is inside a fixed section of thick bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964392.XU CN218124233U (en) | 2022-07-27 | 2022-07-27 | Waterproof junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964392.XU CN218124233U (en) | 2022-07-27 | 2022-07-27 | Waterproof junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218124233U true CN218124233U (en) | 2022-12-23 |
Family
ID=84519865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221964392.XU Active CN218124233U (en) | 2022-07-27 | 2022-07-27 | Waterproof junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218124233U (en) |
-
2022
- 2022-07-27 CN CN202221964392.XU patent/CN218124233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof junction box Granted publication date: 20221223 Pledgee: Bank of China Limited Jianhu Branch Pledgor: Huilang (Yancheng) Electronic Technology Co.,Ltd. Registration number: Y2024980016052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |