CN215452418U - Bottom box of junction box - Google Patents
Bottom box of junction box Download PDFInfo
- Publication number
- CN215452418U CN215452418U CN202121678675.3U CN202121678675U CN215452418U CN 215452418 U CN215452418 U CN 215452418U CN 202121678675 U CN202121678675 U CN 202121678675U CN 215452418 U CN215452418 U CN 215452418U
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- CN
- China
- Prior art keywords
- box
- spring tongue
- tongue piece
- strip
- shaped groove
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Abstract
The utility model discloses a junction box bottom box, which comprises a box body provided with an opening, and is structurally characterized in that a strip-shaped groove is formed in the outer side surface of the box body, a spring tongue piece is arranged in the strip-shaped groove, the upper end of the spring tongue piece is hinged with the strip-shaped groove, a through hole which is arranged around the opening and is communicated with the strip-shaped groove is formed in the box body, and a distance adjusting rod for controlling the distance between two ends of the spring tongue piece is inserted into the through hole; the utility model has the beneficial effects that: when installing line box, can be according to the size in the gap between line box and the mounting groove, the form of adjustment spring tongue piece to through the extrusion contact or the joint of spring tongue piece and mounting groove, increase the stability of line box, the installation of being convenient for.
Description
Technical Field
The utility model particularly relates to a bottom box of a junction box.
Background
In the house fitment, the terminal box is one of the electrician's auxiliary material, and in actual work, electrician's master is all relatively more headache to the installation line box, because do not have the fixed box body of actual thing, all use things such as broken brick and saw-dust, but also not well installation, it is easy loose, stability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a junction box bottom box convenient to mount.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the junction box bottom box comprises a box body with an opening, and the junction box bottom box is structurally characterized in that a strip-shaped groove is formed in the outer side surface of the box body, a spring tongue piece is arranged in the strip-shaped groove, the upper end of the spring tongue piece is hinged with the strip-shaped groove, a through hole which is arranged around the opening and communicated with the strip-shaped groove is formed in the box body, and a distance adjusting rod which is used for controlling the distance between two ends of the spring tongue piece is inserted into the through hole.
Furthermore, the adjusting rod is provided with a threaded portion located in the strip-shaped groove, the threaded portion is screwed with a nut, and the nut is fixed at the lower end of the spring tongue piece.
Furthermore, the outer side of the spring tongue piece is provided with an elastic clamping piece of which the upper end is hinged with the strip-shaped groove.
Further, the strip-shaped groove is positioned on two opposite side surfaces of the box body.
Compared with the prior art, the utility model has the beneficial effects that: when installing line box, can be according to the size in the gap between line box and the mounting groove, the form of adjustment spring tongue piece to through the extrusion contact or the joint of spring tongue piece and mounting groove, increase the stability of line box, the installation of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is a schematic diagram of a third embodiment of the present invention;
the device comprises a box body 1, a strip-shaped groove 2, a spring tongue piece 3, a through hole 4, an adjusting rod 5, a nut 6 and an elastic clamping piece 7.
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 a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 2, a junction box bottom box comprises a box body 1 provided with an opening, a strip-shaped groove 2 is arranged on the outer side surface of the box body 1, the strip-shaped groove 2 is arranged on two opposite side surfaces of the box body 1, a spring tongue piece 3 is arranged in the strip-shaped groove 2, the upper end of the spring tongue piece 3 is hinged with the strip-shaped groove 2, a through hole 4 which is arranged around the opening and is communicated with the strip-shaped groove 2 is arranged on the box body 1, a distance adjusting rod 5 for controlling the distance between two ends of the spring tongue piece 3 is inserted into the through hole 4, when the distance between two ends of the spring tongue piece 3 is shortened, the spring tongue piece 3 is in an arched state, the spring tongue piece 3 is in extrusion contact with the side wall of the mounting groove, thereby increasing the stability of the junction box, concretely, a thread part which is arranged in the strip-shaped groove 2 is arranged on the adjusting rod 5, a nut 6 is screwed on the thread part, the nut 6 is fixed at the lower end of the spring tongue piece 3, when rotating adjusting lever 5 like this, just making nut 6 rebound gradually to make the distance between the both ends of spring tongue piece 3 shorten, just make spring tongue piece 3 form arched state, in addition, in order to increase the stability and the adaptability of line box, the outside of spring tongue piece 3 is provided with the elasticity screens piece 7 of upper end and bar groove 2 articulated, just so can increase the stability of line box through the joint of the lateral wall of elasticity screens piece 7 with the mounting groove.
In the first embodiment of the present invention, referring to fig. 3, when the gap between the wire box and the installation groove is small, the spring tongue 3 is formed into a micro-arch shape by the adjusting rod 5, and the elastic clamping piece 7 is not lifted at this time.
In the second embodiment of the present invention, referring to fig. 4, when a gap is large, the spring tongue 3 is lifted up along with the rotation of the adjusting rod 5, and the elastic clamping piece 7 is also taken up to automatically open, so as to tightly lock the wall.
In the third embodiment of the present invention, referring to fig. 5, as the box body is deepened according to the building requirements, the elastic position-locking piece 7 is not needed, and the longer the distance of the spring tongue piece 3 is, the higher the height of the bow is.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a box at bottom of terminal box, is including being provided with open-ended box body, its characterized in that: the lateral surface of box body on be provided with the bar groove, the bar inslot is provided with the spring tongue piece, the upper end and the bar groove of spring tongue piece are articulated, the box body on be provided with around the opening set up and with the through-hole of bar groove intercommunication, the distance adjusting lever between the both ends of control spring tongue piece has been inserted in the through-hole.
2. The junction box bottom box according to claim 1, wherein: the adjusting rod is provided with a threaded portion located in the strip-shaped groove, the threaded portion is screwed with a nut, and the nut is fixed at the lower end of the spring tongue piece.
3. The junction box bottom box according to claim 1, wherein: the outer side of the spring tongue piece is provided with an elastic clamping piece with the upper end hinged with the strip-shaped groove.
4. The junction box bottom box according to claim 1, wherein: the strip-shaped grooves are positioned on two opposite side surfaces of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121678675.3U CN215452418U (en) | 2021-07-22 | 2021-07-22 | Bottom box of junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121678675.3U CN215452418U (en) | 2021-07-22 | 2021-07-22 | Bottom box of junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215452418U true CN215452418U (en) | 2022-01-07 |
Family
ID=79683722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121678675.3U Active CN215452418U (en) | 2021-07-22 | 2021-07-22 | Bottom box of junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215452418U (en) |
-
2021
- 2021-07-22 CN CN202121678675.3U patent/CN215452418U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |