CN216981439U - Ocean type junction box - Google Patents
Ocean type junction box Download PDFInfo
- Publication number
- CN216981439U CN216981439U CN202122765185.3U CN202122765185U CN216981439U CN 216981439 U CN216981439 U CN 216981439U CN 202122765185 U CN202122765185 U CN 202122765185U CN 216981439 U CN216981439 U CN 216981439U
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- box body
- threading pipe
- exhaust fan
- junction box
- type junction
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Abstract
The utility model belongs to the technical field of junction boxes, and particularly relates to an ocean type junction box which comprises a box body and threading pipes, wherein a PLC and a humidity sensor are arranged on the side wall of an inner cavity of the box body, an exhaust fan is arranged on the bottom wall of the box body and communicated with the inner cavity, the PLC is electrically connected with the humidity sensor and the exhaust fan, a plurality of threading pipes are uniformly arranged on the side wall of the back of the box body and communicated with the inner cavity in a vertical penetrating mode, and a screw rod penetrates through each threading pipe in a vertically screwed mode. According to the utility model, after the power line to be wired passes through the threading pipe on the rear wall of the box body, the two screw rods are driven to rotate through the two turnplates on the threading pipe, so that the two clamp plates can clamp the power line in the threading pipe, and when the power line is vibrated, the first springs on the clamp plates play a certain damping role; and, be provided with the humidity transducer who is used for monitoring inside humidity in the box, after humidity is too high, PLC control air discharge fan improves the air mobility to reduce humidity.
Description
Technical Field
The utility model relates to the technical field of junction boxes, in particular to an ocean type junction box.
Background
In boats and ships electrical equipment, the application of marine junction box is comparatively extensive, but because boats and ships self motion can produce vibrations to marine junction box, causes stability, the reliability reduction of the wiring in the marine junction box to, because the operational environment moisture of boats and ships is great, traditional junction box hydrofuge ability is relatively poor, and great moisture can influence the use of internal power line, consequently needs research and development a marine type junction box.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the application to avoid obscuring the purpose of this section, the abstract and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
an ocean type junction box, comprising:
the side wall of the inner cavity of the box body is provided with a PLC (programmable logic controller) and a humidity sensor, the bottom wall of the box body is communicated with the inner cavity and is provided with an exhaust fan, and the PLC is electrically connected with the humidity sensor and the exhaust fan;
the threading pipe, lateral wall intercommunication inner chamber horizontal direction runs through perpendicularly behind the box evenly is provided with a plurality ofly the threading pipe, every equal perpendicular spiro union from top to bottom of threading pipe runs through there is the screw rod, the screw rod is located threading pipe inner chamber one end is provided with the connecting plate through the bearing, the screw rod is connected the inner circle of bearing, the outer lane of bearing is connected the connecting plate, the connecting plate opposite side is provided with first spring, the other end of first spring is provided with arc slice's splint.
As a preferable aspect of the marine type junction box of the present invention, wherein: the bottom of the box body is provided with an opening for installing the exhaust fan, the opening is provided with a dust screen, and the dust screen is positioned on the outer side of the exhaust fan.
As a preferable aspect of the marine type junction box of the present invention, wherein: damping bases are arranged on the periphery of the bottom of the box body and composed of second springs and telescopic rods, and the telescopic rods are located in inner rings of the second springs.
As a preferable aspect of the marine type junction box of the present invention, wherein: one side of the clamping plate, which is far away from the first spring, is provided with an anti-skidding soft cushion.
As a preferable aspect of the marine type junction box of the present invention, wherein: the other end of the screw rod is provided with a turntable, and the turntable is provided with anti-skidding lines.
Compared with the prior art, the utility model has the beneficial effects that:
1. after a power line to be wired penetrates through a threading pipe on the rear wall of the box body, two screw rods are driven to rotate through two turntables on the threading pipe, the screw rods are connected with a connecting plate through bearings, the connecting plate cannot rotate when the screw rods rotate, the two rotated screw rods drive two clamping plate pairs, the power line in the threading pipe is clamped, and when the power line vibrates, a first spring on each clamping plate plays a certain damping role;
2. and, be provided with the humidity transducer who is used for monitoring inside humidity in the box, after humidity is too high, PLC control air discharge fan improves the air mobility to reduce humidity.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a perspective view of the front view of the case according to the present invention;
FIG. 2 is a schematic view of a rear perspective view of the case of the present invention;
FIG. 3 is an exploded perspective view of the threading tube and the screw of the present invention;
FIG. 4 is a schematic perspective view of the screw and its connected components of the present invention;
in the figure: the air conditioner comprises a box body 100, a PLC110, a humidity sensor 120, an exhaust fan 130, a shock absorption base 140, a threading pipe 200, a screw 210, a bearing 220, a connecting plate 230, a first spring 240 and a clamping plate 250.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 to 4 are schematic structural views illustrating an embodiment of a marine junction box according to the present invention, and referring to fig. 1 to 4, the marine junction box according to the embodiment includes:
the air conditioner comprises a box body 100, wherein a PLC110 and a humidity sensor 120 are arranged on the side wall of an inner cavity of the box body 100, an exhaust fan 130 is arranged on the bottom wall of the box body 100 and communicated with the inner cavity, and the PLC110 is electrically connected with the humidity sensor 120 and the exhaust fan 130;
An opening for installing the exhaust fan 130 is formed at the bottom of the box body 100, a dustproof net is arranged at the opening, and the dustproof net is positioned outside the exhaust fan 130 to prevent dust from entering the inner cavity of the box body 100;
the periphery of the bottom of the box body 100 is provided with a damping base 140, the damping base 140 is composed of a second spring and an expansion link, the expansion link is positioned at the inner ring of the second spring, and the damping base 140 improves the whole damping capacity of the box body 100;
the side of the clamping plate 250 away from the first spring 240 is provided with an anti-slip cushion, which helps to protect the outer skin of the power line;
the other end of screw rod 210 is provided with carousel 260, and carousel 260 is provided with anti-skidding line, and convenience of customers rotates screw rod 210.
In a specific using process, when the utility model is required to be used, after a power line to be wired penetrates through the threading pipe 200 on the rear wall of the box body 100, the two screw rods 210 are driven to rotate by the two turntables 260 on the threading pipe 200, the screw rods 210 are connected with the connecting plate 230 through the bearings 220, when the screw rods 210 rotate, the connecting plate 230 cannot rotate, the two rotated screw rods 210 drive the two clamping plates 250 to clamp the power line in the threading pipe 200, the two clamping plates 250 have an attaching and clamping effect on the power line, and when the power line is attached, the first spring 240 on the clamping plate 250 is not completely extruded and stressed, and when the power line vibrates, the first spring 240 on the clamping plate 250 is stressed again to play a certain damping effect;
in addition, a humidity sensor 120 for monitoring the internal humidity is provided in the cabinet 100, and when the humidity is too high, the PLC110 controls the exhaust fan 130 to increase the air fluidity, thereby reducing the humidity.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An ocean type junction box, comprising:
the humidity sensor and the air exhaust fan are arranged on the side wall of an inner cavity of the box body (100), the PLC (110) and the humidity sensor (120) are arranged on the side wall of the inner cavity of the box body (100), the exhaust fan (130) is arranged on the bottom wall of the box body (100) and communicated with the inner cavity, and the PLC (110) is electrically connected with the humidity sensor (120) and the exhaust fan (130);
threading pipe (200), lateral wall intercommunication inner chamber horizontal direction runs through perpendicularly behind box (100) evenly to be provided with a plurality ofly threading pipe (200), every equal perpendicular spiro union from top to bottom of threading pipe (200) is run through screw rod (210), screw rod (210) are located threading pipe (200) inner chamber one end is provided with connecting plate (230) through bearing (220), screw rod (210) are connected the inner circle of bearing (220), the outer lane of bearing (220) is connected connecting plate (230), connecting plate (230) opposite side is provided with first spring (240), the other end of first spring (240) is provided with arc slice's splint (250).
2. A marine type junction box according to claim 1, wherein: the bottom of the box body (100) is provided with an opening for installing the exhaust fan (130), the opening is provided with a dust screen, and the dust screen is positioned on the outer side of the exhaust fan (130).
3. A marine type junction box according to claim 1, wherein: damping bases (140) are arranged on the periphery of the bottom of the box body (100), each damping base (140) is composed of a second spring and an expansion link, and each expansion link is located in an inner ring of the second spring.
4. A marine type junction box according to claim 1, wherein: an anti-slip soft cushion is arranged on one side, away from the first spring (240), of the clamping plate (250).
5. A marine type junction box according to claim 1, wherein: the other end of screw rod (210) is provided with carousel (260), carousel (260) are provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765185.3U CN216981439U (en) | 2022-05-10 | 2022-05-10 | Ocean type junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122765185.3U CN216981439U (en) | 2022-05-10 | 2022-05-10 | Ocean type junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981439U true CN216981439U (en) | 2022-07-15 |
Family
ID=82343561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122765185.3U Active CN216981439U (en) | 2022-05-10 | 2022-05-10 | Ocean type junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981439U (en) |
-
2022
- 2022-05-10 CN CN202122765185.3U patent/CN216981439U/en active Active
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