CN212875318U

CN212875318U - Concealed junction box for electrical engineering

Info

Publication number: CN212875318U
Application number: CN202021359689.4U
Authority: CN
Inventors: 曹嫣然
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-02
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses an electrical engineering conceals terminal box, including pre-buried box, pre-buried box's top is provided with the terminal box, the top of terminal box is provided with sealed lid, the equal fixed mounting in both sides of sealed lid bottom has the connecting rod, the both sides of sealed lid bottom just are located fixed mounting between the connecting rod has two second springs, the bottom of second spring and the top fixed connection of terminal box, the spacing groove has all been seted up to the both sides of pre-buried box inner chamber. The utility model discloses a set up pre-buried box and be used for installing the terminal box, be used for installing the wire through setting up the terminal box, be used for sealing the terminal box through setting up sealed lid, prevent that the inside wire of terminal box from leaking outward, be used for fixing the terminal box through setting up the second spring, be used for realizing the fixed of sealed lid and pre-buried box through setting up the connecting rod, solved the problem of the inconvenient installation of current terminal box simultaneously.

Description

Concealed junction box for electrical engineering

Technical Field

The utility model relates to an electrical engineering technical field specifically is an electrical engineering conceals terminal box.

Background

Electrical engineering, EE for short, is a core and key subject in the modern science and technology field, and the traditional electrical engineering is defined as the sum of related subjects for creating electrical and electronic systems, which is very broad in definition, however, with the rapid development of scientific technology, the concept of electrical engineering in the 21 st century has been far beyond the scope defined above, and the professor of Stanford university indicates that "today's electrical engineering covers almost all electronic and photon-related engineering behaviors", and it is the great progress of electronic technology that has pushed the information age based on computer networks to come, the electrical engineering discipline of the American university, which is also called electrical engineering system, electrical engineering and information discipline, electrical engineering and computer discipline, and the like, mainly takes computer and information technology as research direction and emphasis.

Electrical engineering often needs the installation to conceal the terminal box in order to satisfy the user demand when the wiring, and the inconvenient installation of current terminal box can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering conceals terminal box possesses simple to operate's advantage, has solved the problem of the inconvenient installation of current terminal box.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical engineering conceals terminal box, includes pre-buried box, pre-buried box's top is provided with the terminal box, the top of terminal box is provided with sealed lid, the equal fixed mounting in both sides of sealed lid bottom has the connecting rod, the both sides of sealed lid bottom just are located fixed mounting between the connecting rod has two second springs, the bottom of second spring and the top fixed connection of terminal box.

Preferably, limiting grooves are formed in two sides of the inner cavity of the embedded box, the junction box penetrates through the inside of the embedded box through the limiting grooves, third springs are fixedly mounted on two sides of the bottom of the junction box and located inside the limiting grooves, and the bottoms of the third springs are welded to the bottoms of the limiting grooves.

Preferably, first mounting groove has all been seted up to the both sides at embedded box top, the connecting rod runs through to the inside of embedded box through first mounting groove, the left side of connecting rod and the equal fixed mounting in inside that is located first mounting groove have triangle-shaped fixture block, the connecting rod passes through triangle-shaped fixture block and embedded box fixed connection.

Preferably, the inside of pre-buried box and the right side that is located first mounting groove have seted up the second mounting groove, the inside sliding connection of second mounting groove has the ejector pin, the right side of ejector pin and the inside fixed mounting that is located the second mounting groove have first spring.

Preferably, the inside of pre-buried box and the top and the bottom that are located the second mounting groove have all seted up the spout, the inside sliding connection of spout has the slider, the both sides fixed connection of one side and the ejector pin that the slider is close to relatively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up pre-buried box and be used for installing the terminal box, be used for installing the wire through setting up the terminal box, be used for sealing the terminal box through setting up sealed lid, prevent that the inside wire of terminal box from leaking outward, be used for fixing the terminal box through setting up the second spring, be used for realizing the fixed of sealed lid and pre-buried box through setting up the connecting rod, solved the problem of the inconvenient installation of current terminal box simultaneously.

2. The utility model discloses a set up the spacing groove and be used for installing the terminal box, be used for spacing to the terminal box through setting up the third spring, be used for installing the connecting rod through setting up first mounting groove, be used for fixing the connecting rod through setting up the triangle-shaped fixture block, be used for fixing the connecting rod through setting up the second mounting groove, thereby make the top in close contact with of triangle-shaped fixture block and first mounting groove, be used for pushing up the ejector pin left through setting up first spring, thereby make the ejector pin fixed to the connecting rod, realize spacing the ejector pin through the cooperation between spout and the slider, prevent that the ejector pin from breaking away from with the second mounting groove under the effect of first spring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top partial cross-section structure of the embedded box of the present invention.

In the figure: 1. embedding a box; 2. a first spring; 3. a connecting rod; 4. a chute; 5. a junction box; 6. a second spring; 7. a sealing cover; 8. a third spring; 9. a limiting groove; 10. a first mounting groove; 11. a triangular clamping block; 12. a top rod; 13. a second mounting groove; 14. a slide block.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an electrical engineering concealed junction box comprises a pre-buried box 1, a junction box 5 is arranged at the top of the pre-buried box 1, a sealing cover 7 is arranged at the top of the junction box 5, connecting rods 3 are fixedly arranged at both sides of the bottom of the sealing cover 7, two second springs 6 are fixedly arranged at both sides of the bottom of the sealing cover 7 and between the connecting rods 3, the bottoms of the second springs 6 are fixedly connected with the top of the junction box 5, the junction box 5 is installed by arranging the pre-buried box 1, wires are installed by arranging the junction box 5, the junction box 5 is sealed by arranging the sealing cover 7, the wires inside the junction box 5 are prevented from leaking outwards, the junction box 5 is fixed by arranging the second springs 6, the connecting rods 3 are used for fixing the sealing cover 7 and the pre-buried box 1, two sides of the inner cavity of the pre-buried box 1 are, the junction box 5 penetrates into the embedded box 1 through the limiting groove 9, third springs 8 are fixedly arranged on two sides of the bottom of the junction box 5 and located inside the limiting groove 9, the bottom of each third spring 8 is welded with the bottom of the limiting groove 9, the junction box 5 is installed through the limiting groove 9, the junction box 5 is limited through the third spring 8, first installation grooves 10 are formed in two sides of the top of the embedded box 1, the connecting rod 3 penetrates into the embedded box 1 through the first installation grooves 10, triangular fixture blocks 11 are fixedly arranged on the left side of the connecting rod 3 and located inside the first installation grooves 10, the connecting rod 3 is fixedly connected with the embedded box 1 through the triangular fixture blocks 11, the connecting rod 3 is installed through the first installation grooves 10, the triangular fixture blocks 11 are used for fixing the connecting rod 3, and second installation grooves 13 are formed in the embedded box 1 and located on the right side of the first installation grooves 10, inside sliding connection of second mounting groove 13 has ejector pin 12, the right side of ejector pin 12 and the inside fixed mounting who is located second mounting groove 13 have first spring 2, be used for fixing connecting rod 3 through setting up second mounting groove 13, thereby make triangle-shaped fixture block 11 and the top in close contact with of first mounting groove 10, be used for ejecting ejector pin 12 left through setting up first spring 2, thereby make ejector pin 12 fixed to connecting rod 3, spout 4 has all been seted up to the inside of pre-buried box 1 and the top that is located second mounting groove 13 and bottom, the inside sliding connection of spout 4 has slider 14, the both sides fixed connection of one side and ejector pin 12 that slider 14 is close to relatively, realize spacing ejector pin 12 through the cooperation between spout 4 and the slider 14, prevent that ejector pin 12 from breaking away from with second mounting groove 13 under first spring 2's effect.

During the use, with pre-buried box 1 preinstall in required position, slide terminal box 5 to pre-buried box 1's inside through spacing groove 9, and terminal box 5's bottom and third spring 8's top contact, the inside that runs through to first mounting groove 10 with connecting rod 3 of sealed 7 bottom both sides makes the top of triangle-shaped fixture block 11 and the top contact of first mounting groove 10, thereby realize sealed 7's fixing, when disassembling, move sealed lid 7 right, make connecting rod 3 and triangle-shaped fixture block 11 move right under the effect of force, thereby make triangle-shaped fixture block 11 break away from with first mounting groove 10, it can to take off sealed lid 7.

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

1. The utility model provides an electrical engineering conceals terminal box, includes pre-buried box (1), its characterized in that: the top of pre-buried box (1) is provided with terminal box (5), the top of terminal box (5) is provided with sealed lid (7), the equal fixed mounting in both sides of sealed lid (7) bottom has connecting rod (3), the both sides of sealed lid (7) bottom just are located fixed mounting between connecting rod (3) and have two second spring (6), the top fixed connection of the bottom of second spring (6) and terminal box (5).

2. The concealed electrical connector of claim 1, wherein: spacing groove (9) have all been seted up to the both sides of embedded box (1) inner chamber, terminal box (5) run through to the inside of embedded box (1) through spacing groove (9), the inside fixed mounting that just is located spacing groove (9) in the both sides of terminal box (5) bottom has third spring (8), the bottom of third spring (8) and the bottom welding of spacing groove (9).

3. The concealed electrical connector of claim 1, wherein: first mounting groove (10) have all been seted up to the both sides at pre-buried box (1) top, connecting rod (3) run through to the inside of pre-buried box (1) through first mounting groove (10), the equal fixed mounting in inside that the left side of connecting rod (3) just is located first mounting groove (10) has triangle-shaped fixture block (11), connecting rod (3) are through triangle-shaped fixture block (11) and pre-buried box (1) fixed connection.

4. The concealed electrical connector of claim 3, wherein: second mounting groove (13) have been seted up on the inside of pre-buried box (1) and the right side that is located first mounting groove (10), the inside sliding connection of second mounting groove (13) has ejector pin (12), the inside fixed mounting that the right side of ejector pin (12) just is located second mounting groove (13) has first spring (2).

5. The concealed junction box of claim 4, wherein: spout (4) have all been seted up to the inside of pre-buried box (1) and the top that is located second mounting groove (13) and bottom, the inside sliding connection of spout (4) has slider (14), the both sides fixed connection of one side and ejector pin (12) that slider (14) are close to relatively.