CN212461446U - Novel switch box - Google Patents
Novel switch box Download PDFInfo
- Publication number
- CN212461446U CN212461446U CN202021658273.2U CN202021658273U CN212461446U CN 212461446 U CN212461446 U CN 212461446U CN 202021658273 U CN202021658273 U CN 202021658273U CN 212461446 U CN212461446 U CN 212461446U
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- CN
- China
- Prior art keywords
- box body
- dampproofing
- box
- cavity
- drier
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Abstract
The utility model belongs to the technical field of the switch box, especially, be a novel switch box, comprises a box bod, including the control knob on the box body, be provided with dampproofing cavity in the box body, be provided with the external screw thread on the dampproofing cavity, dampproofing cavity passes through external screw thread and box body threaded connection, a plurality of dampproofing chambeies have set gradually along length direction in the dampproofing cavity, and the side of each dampproofing chamber all is the lower part sealed, the upper portion has seted up a plurality of bleeder vents setting, and has placed the drier in the dampproofing chamber, the drier is calcium chloride, and all is provided with the side door that is used for changing the drier in the lower part position of each dampproofing chamber side, the upper portion of box body rotates and is connected with the protective cover, the side and the bottom surface of box body all are provided with; the utility model provides a switch box has dampproofing effectual characteristics and has the antidetonation function.
Description
Technical Field
The utility model belongs to the technical field of the switch box, concretely relates to novel switch box.
Background
The switch box is visible everywhere in people's life, and the leakproofness of most switch boxes is all relatively poor, all can not effectual moisture in the isolation air for moisture in the air gets into the switch box, makes the circuit board in the switch box damage because of the humidity, has very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel switch box has dampproofing effectual and have the characteristics of antidetonation function.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel switch box, comprises a box bod, including the control knob on the box body, be provided with dampproofing cavity in the box body, be provided with the external screw thread on the dampproofing cavity, the dampproofing cavity passes through external screw thread and box body threaded connection, a plurality of dampproofing chambeies have set gradually along length direction in the dampproofing cavity, and the side in every dampproofing chamber all is that the lower part is sealed, upper portion has seted up a plurality of bleeder vents setting, and has placed the drier in dampproofing intracavity, the drier is calcium chloride, and all is provided with the side door that is used for changing the drier in the lower part position of every dampproofing chamber side, the upper portion of box body.
Preferably, the side face and the bottom face of the box body are both provided with a buffer wall, and the buffer wall is connected with the box body through an elastic telescopic piece.
Preferably, the elastic telescopic piece comprises a telescopic rod, the outer end, relative to the telescopic rod, of the telescopic rod is fixedly connected with the buffer wall and the box body respectively, a spring is sleeved on the telescopic rod, and two ends of the spring are fixedly connected with the buffer wall and the box body respectively.
Preferably, the telescopic link includes movable rod and sleeve, the movable rod cover is established in telescopic inside, and the outer end that movable rod and sleeve are relative respectively with buffer wall and box body fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a switch box has dampproofing effectual characteristics and has the antidetonation function.
Drawings
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. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a moisture-proof chamber;
in the figure: 1 box body, 2 control knobs, 3 dampproofing cavity, 4 external screw threads, 5 side doors, 6 protective covers, 7 buffer walls, 8 telescopic links, 9 springs.
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.
Examples
Referring to fig. 1-2, the present embodiment provides the following technical solutions: a novel switch box comprises a box body 1, a control knob 2 is arranged on the box body 1, a damp-proof cavity 3 is arranged in the box body 1, an external thread 4 is arranged on the damp-proof cavity 3, the damp-proof cavity 3 is in threaded connection with the box body 1 through the external thread 4, a plurality of damp-proof cavities are sequentially arranged in the damp-proof cavity 3 along the length direction, the side surface of each damp-proof cavity is sealed at the lower part, a plurality of air holes are arranged at the upper part, and the desiccant is calcium chloride and is placed in the moisture-proof cavities, the lower part of the side surface of each moisture-proof cavity is provided with a side door 5 for replacing the desiccant, and the calcium chloride is placed in the moisture-proof cavities, can carry out the active absorption to the steam in the box body 1, it is effectual to prevent damp, and the setting of this structure, can be convenient for change the drier, and the upper portion of box body 1 is rotated and is connected with protective cover 6, has dustproof, waterproof effect.
Box body 1's side and bottom surface all are provided with buffer wall 7, buffer wall 7 passes through elastic expansion piece and is connected with box body 1, elastic expansion piece includes telescopic link 8, 8 relative outer ends of telescopic link respectively with buffer wall 7 and 1 fixed connection of box body, the cover is equipped with spring 9 on the telescopic link 8, spring 9's both ends respectively with buffer wall 7 and 1 fixed connection of box body, telescopic link 8 includes movable rod and sleeve, the movable rod cover is established in telescopic inside, and the relative outer end of movable rod and sleeve respectively with buffer wall 7 and 1 fixed connection of box body, buffer wall 7 and elastic expansion piece set up and make this box body 1 have good antidetonation function when using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A novel switch box is characterized in that: including box body (1), including control knob (2) on box body (1), be provided with dampproofing cavity (3) in box body (1), be provided with external screw thread (4) on dampproofing cavity (3), dampproofing cavity (3) are through external screw thread (4) and box body (1) threaded connection, set gradually a plurality of dampproofing chambeies along length direction in dampproofing cavity (3), the side in every dampproofing chamber all is that the lower part is sealed, a plurality of bleeder vents have been seted up on upper portion, and has placed the drier in the dampproofing chamber, the drier is calcium chloride, and all is provided with side door (5) that are used for changing the drier in the lower part position of every dampproofing chamber side, the upper portion of box body (1) is rotated and is connected with protective cover (6).
2. The novel switch box of claim 1, wherein: the side and the bottom surface of box body (1) all are provided with buffer wall (7), buffer wall (7) are connected with box body (1) through elastic expansion piece.
3. The novel switch box of claim 2, wherein: elastic expansion piece includes telescopic link (8), telescopic link (8) relative outer end respectively with buffer wall (7) and box body (1) fixed connection, the cover is equipped with spring (9) on telescopic link (8), the both ends of spring (9) respectively with buffer wall (7) and box body (1) fixed connection.
4. A new type of switch box according to claim 3, characterized in that: the telescopic rod (8) comprises a movable rod and a sleeve, the movable rod is sleeved inside the sleeve, and the outer end, opposite to the sleeve, of the movable rod is fixedly connected with the buffer wall (7) and the box body (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658273.2U CN212461446U (en) | 2020-08-11 | 2020-08-11 | Novel switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021658273.2U CN212461446U (en) | 2020-08-11 | 2020-08-11 | Novel switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212461446U true CN212461446U (en) | 2021-02-02 |
Family
ID=74476221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021658273.2U Active CN212461446U (en) | 2020-08-11 | 2020-08-11 | Novel switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212461446U (en) |
-
2020
- 2020-08-11 CN CN202021658273.2U patent/CN212461446U/en active Active
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