CN215580200U - Horizontal junction box - Google Patents
Horizontal junction box Download PDFInfo
- Publication number
- CN215580200U CN215580200U CN202122084605.1U CN202122084605U CN215580200U CN 215580200 U CN215580200 U CN 215580200U CN 202122084605 U CN202122084605 U CN 202122084605U CN 215580200 U CN215580200 U CN 215580200U
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- China
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- upper cover
- base
- junction box
- horizontal junction
- sealing
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Abstract
The utility model discloses a horizontal junction box, which comprises a box body, wherein the box body consists of an upper cover and a base, the upper cover is hinged with one end of the base, the other end of the upper cover is in open-close fit, and a wiring chamber is formed between the upper cover and the base; a clamping groove is formed in the edge of the base, and a sealing rubber strip is clamped in the clamping groove; be provided with the recess on the border of upper cover, the joint has the elasticity sealing sand grip of protrusion upper cover border terminal surface in the recess, the elasticity sealing sand grip is laminated with joint strip mutually extrusion after upper cover and base lid close. The advantages are that: the utility model has better sealing performance and is more convenient to install.
Description
Technical Field
The utility model belongs to the technical field of junction boxes, and particularly relates to a horizontal junction box.
Background
Currently, a junction box is used for connecting a cable, connecting an optical fiber line through a splitter, and transmitting and outputting signals through the optical fiber line; the existing junction box is sealed by covering an upper cover and a base, and the surface of the junction box is not absolutely flat because the upper cover and the base are both plastic parts, so that the sealing performance is poor after long-time use; there is a need for improvement.
Disclosure of Invention
The utility model aims to provide a horizontal junction box which has the characteristics of better sealing performance and more convenient installation aiming at the defects in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a horizontal junction box comprises a box body, wherein the box body consists of an upper cover and a base, the upper cover is hinged with one end of the base, the other end of the upper cover is in open-close fit, and a wiring cavity is formed between the upper cover and the base; a clamping groove is formed in the edge of the base, and a sealing rubber strip is clamped in the clamping groove; be provided with the recess on the border of upper cover, the joint has the elasticity sealing sand grip of protrusion upper cover border terminal surface in the recess, the elasticity sealing sand grip is laminated with joint strip mutually extrusion after upper cover and base lid close.
The upper cover and the base are buckled through a fastener, one end of the fastener is positioned on the base, and the other end of the fastener is clamped with the bayonet on the upper cover.
The upper cover is attached to the edge of the base after being covered.
The base is internally provided with a plug, and the upper cover is provided with an elastic sealing strip matched with the end face profile of the plug.
The cross section of the wire passing through hole on the plug is of a U-shaped structure.
After adopting the structure, compared with the prior art, the utility model has the advantages that: according to the utility model, the elastic sealing convex strip is arranged on the upper cover, the sealing rubber strip is arranged on the base, and the elastic sealing convex strip can extrude the sealing rubber strip after the cover is closed, so that the sealing rubber strip and the upper cover are in seamless fit, and a better sealing effect is achieved; the upper cover is buckled with the upper cover through the fastener, and compared with the existing structure, the structure is fixed by screws, so that the installation is convenient.
Drawings
Fig. 1 is a schematic structural view (an open state of the upper cover and the base) of the present invention.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.
Example, see figure 1: the utility model provides a horizontal terminal box, includes box body 10, and box body 10 comprises upper cover 11 and base 12, and upper cover 11 is connected with the one end of base 12 is articulated, and its other end passes through fastener 15 cooperation of opening and shutting, and fastener 15's one end is fixed a position on base 12, and the bayonet socket joint on its other end and upper cover 11 makes the installation comparatively convenient. The upper cover 11 and the base 12 each have a cavity therein, which forms a splicing chamber therebetween for receiving a splice tray, a splitter, etc., and for connecting cables therein. A clamping groove is formed in the edge of the base 12, a sealing rubber strip 13 is clamped in the clamping groove, and the end face of the sealing rubber strip 13 is flush with the end face of the edge; a groove is formed in the edge of the upper cover 11, the position of the groove is opposite to that of the clamping groove, an elastic sealing convex strip 14 protruding out of the end face of the edge of the upper cover 11 is clamped in the groove, the elastic sealing convex strip 14 is extruded and attached to the sealing rubber strip 13 after the upper cover 11 and the base 12 are covered, and the edges of the upper cover 11 and the base 12 are attached to each other after the upper cover 11 and the base 12 are covered; the elastic sealing convex strips 14 can extrude the sealing rubber strips 13 after the sealing cover is closed, so that the sealing rubber strips and the sealing rubber strips are seamlessly attached, and a better sealing effect is achieved. A plug 16 is arranged in the base 12, the cross section of a wire through hole 18 on the plug 16 is of a U-shaped structure, namely, the inner openings of the wire through hole 18 are slightly smaller than the outer diameter of the cable, and the wire can apply certain pressure to the cable through the hole 18 after the cable is elastically clamped, so that the cable is prevented from being easily separated; an elastic sealing strip 17 matched with the end face profile of the plug 16 is arranged on the upper cover 11, and the elastic sealing strip can block the opening of the plug 16 after being covered, so that the cable is prevented from being separated, and a certain sealing effect can be achieved.
Claims (5)
1. A horizontal junction box comprises a box body (10), wherein the box body (10) is composed of an upper cover (11) and a base (12), the upper cover (11) is hinged with one end of the base (12), the other end of the upper cover is in open-close fit, and a wiring cavity is formed between the upper cover (11) and the base (12); the method is characterized in that: a clamping groove is formed in the edge of the base (12), and a sealing rubber strip (13) is clamped in the clamping groove; be provided with the recess on the border of upper cover (11), joint has elasticity sealing sand grip (14) of protrusion upper cover border terminal surface in the recess, elasticity sealing sand grip (14) are closed back and are extruded the laminating mutually with joint strip (13) at upper cover (11) and base (12).
2. The horizontal junction box of claim 1, wherein: the upper cover (11) and the base (12) are buckled through a fastener (15), one end of the fastener (15) is positioned on the base (12), and the other end of the fastener is clamped with a bayonet on the upper cover (11).
3. The horizontal junction box according to claim 1 or 2, wherein: the upper cover (11) is attached to the edge of the base (12) after being covered.
4. The horizontal junction box according to claim 3, wherein: a plug (16) is arranged in the base (12), and an elastic sealing strip (17) matched with the end face profile of the plug (16) is arranged on the upper cover (11).
5. The horizontal junction box according to claim 4, wherein: the cross section of the wire through hole (18) on the plug (16) is of a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084605.1U CN215580200U (en) | 2021-08-30 | 2021-08-30 | Horizontal junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084605.1U CN215580200U (en) | 2021-08-30 | 2021-08-30 | Horizontal junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215580200U true CN215580200U (en) | 2022-01-18 |
Family
ID=79844977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122084605.1U Active CN215580200U (en) | 2021-08-30 | 2021-08-30 | Horizontal junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215580200U (en) |
-
2021
- 2021-08-30 CN CN202122084605.1U patent/CN215580200U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |