CN210246229U

CN210246229U - Novel junction box

Info

Publication number: CN210246229U
Application number: CN201921021329.0U
Authority: CN
Inventors: Yong Xu; 许勇; Zhen Wang; 王振
Original assignee: Jiangsu ErLe Electrical Technology Co Ltd
Current assignee: Jiangsu ErLe Electrical Technology Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-03
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a novel terminal box belongs to the terminal box field, including first curb plate and panel, the both sides fixedly connected with second curb plate of first curb plate, the bottom fixedly connected with bottom plate of first curb plate, bottom plate and second curb plate fixed connection. The utility model discloses it is strong to possess the leakproofness, the fastening is connected to the buckle, simple to operate is swift, practice thrift installation cost's advantage, solved because the position of thread connection piece on the end of the work a telephone switchboard box is not fixed, and drop very easily, it is very difficult consequently to fix a position when fixed with various wiring module and end of the work a telephone switchboard box, need pass two screws after connecting corresponding through-hole on the wiring module and the thread connection piece on the end of the work a telephone switchboard box, just can settle the wiring module in the end of the work a telephone switchboard box, then screw up the nail, just so must guarantee that the screw has sufficient length, thereby installation cost has been increased, and whole installation is more troublesome, make the lower problem of installation effectiveness.

Description

Novel junction box

Technical Field

The utility model relates to a terminal box field, more specifically say, relate to novel terminal box.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire tube, the junction box is adopted for transition at the joint part of the electric wire (such as longer line or corner of the electric wire tube), the electric wire tube is connected with the junction box, and the electric wire in the wire tube is connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire.

The junction box which is not uniformly designed in the past is not only few in variety, but also has a plurality of defects: for example, the screw thread connection piece is mostly adopted for fixing, because the position of the screw thread connection piece on the wiring bottom box is not fixed and is very easy to fall off, the positioning is very difficult when various wiring modules are fixed with the wiring bottom box, after two screws penetrate through corresponding through holes on the wiring modules and are connected with the screw thread connection piece on the wiring bottom box, the wiring modules can be arranged in the wiring bottom box, and then the screws are screwed, so that the screws have enough length, the mounting cost is increased, the whole mounting process is more troublesome, and the mounting efficiency is lower.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, an object of the utility model is to provide a novel terminal box, it is strong to possess the leakproofness, the fastening is connected to the buckle, simple to operate is swift, practice thrift installation cost's advantage, solved because the position of threaded connection piece on the terminal box is not fixed at the end of the connection, and drop very easily, consequently fix a position very difficultly when fixed with various terminal module and terminal box, need pass two screws after connecting corresponding through-hole on the terminal module and the threaded connection piece on the terminal box at the end of the connection, just can settle the terminal module in the terminal box, then screw up the nail, just so must guarantee that the screw has sufficient length, thereby installation cost has been increased, and whole installation is more troublesome, make the lower problem of installation effectiveness.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The novel junction box comprises a first side plate and a panel, wherein two sides of the first side plate are fixedly connected with a second side plate, the bottom of the first side plate is fixedly connected with a bottom plate, the bottom plate is fixedly connected with the second side plate, pipe holes are formed in the middle parts of the first side plate and the second side plate, the bottom of the bottom plate is also provided with the pipe holes, one side of the outer part of the first side plate is fixedly connected with a first reinforcing rib, the top of the first reinforcing rib is fixedly connected with an arc seat, the inner part of the arc seat is provided with a circular hole, one side of the outer part of the second side plate is fixedly connected with a second reinforcing rib, the top parts of the first side plate and the second side plate are fixedly connected with a limiting frame, the bottom part of the limiting frame is fixedly connected with the top part of the arc seat, the top part, the novel socket is characterized in that a socket block is arranged inside the panel, a plug hole is formed inside the socket block, a second buckle is fixedly connected to the bottom of the panel, and a rubber pad is fixedly connected to one side of the outer portion of the first reinforcing rib and one side of the outer portion of the second reinforcing rib.

Preferably, the bottom of the bottom plate is also fixedly connected with rubber pads, and the rubber pads are positioned on two sides of the pipe hole.

Preferably, the diameter of the pipe hole is twenty-five millimeters, and the number of the pipe holes is ten.

Preferably, the number of the first buckles and the number of the second buckles are twelve, the first buckles are matched with the second buckles, and the cross sections of the first buckles and the second buckles are L-shaped.

Preferably, the EV sealing ring is attached to the bottom of the panel, and the cross section of the EV sealing ring is square.

Preferably, the first side plate, the second side plate, the bottom plate and the limiting frame are all PPO material members.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme firstly removes the pipe hole of the pipeline needing the discharge wire, puts the junction box into the wall hole which is arranged in advance, the rubber pad can prevent the junction box from slipping, when in need, the expansion bolt is nailed into the round hole, so that the junction box can not shake in the using process, the second buckle on the panel is tightly clamped with the first buckle in the limiting frame, the buckle has simple structure and strong fastening performance, the panel can not shake due to a plug when in use, the EV sealing ring can keep the inside of the junction box sealed, simultaneously, the PPO material junction box has better insulating performance, the first reinforcing rib and the second reinforcing rib play a supporting role when the junction box is embedded in advance, the junction box is prevented from being deformed, the junction box can not be embedded again when the panel is not installed, and the socket block can be replaced according to different use requirements, the sealing performance is strong, the buckle connection is tight, the advantage of saving installation cost, solved because the position of thread connection piece on the terminal box is not fixed, and drop very easily, consequently fix a position very difficult when fixing various terminal modules with the terminal box, need pass the corresponding through-hole on the terminal module with two screws and connect the back with the thread connection piece on the terminal box, just can settle the terminal module in the terminal box, then screw up the nail, just so must guarantee that the screw has sufficient length, thereby increased installation cost, and whole installation process is more troublesome, make the lower problem of installation effectiveness.

(2) The rubber pad prevents that the terminal box from following the inside slippage in wall hole, makes terminal box and wall hole laminate more.

(3) The diameter of the pipe hole is consistent with that of the electric wire pipeline, so that the electric wire pipeline and the junction box can be conveniently installed, and electric wires can be better protected.

(4) The buckle has a simple structure, is not required to be installed by screws, reduces unnecessary troubles during installation, is convenient to install and saves time.

(5) The sealing performance of terminal box can be guaranteed to the EV sealing washer, makes simultaneously laminating inseparabler between spacing frame and the panel, can not produce sound when plug.

(6) The PPO material has better insulating property and ensures the safety when the electrical appliance is used.

Drawings

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

fig. 2 is a schematic structural view of the first side plate of the present invention;

fig. 3 is a bottom view of the panel of the present invention;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

fig. 5 is a schematic view of the connection between the first buckle and the first buckle of the present invention.

The reference numbers in the figures illustrate:

1. a first side plate; 2. a panel; 3. a tube hole; 4. a limiting frame; 5. a first buckle; 6. an arc-shaped seat; 7. EV sealing ring; 8. a second side plate; 9. a plug hole; 10. a second buckle; 11. a socket block; 12. a circular hole; 13. a rubber pad; 14. a base plate; 15. a first reinforcing rib; 16. and a second reinforcing rib.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the novel junction box comprises a first side plate 1 and a panel 2, wherein second side plates 8 are fixedly connected to two sides of the first side plate 1, a bottom plate 14 is fixedly connected to the bottom of the first side plate 1, the bottom plate 14 is fixedly connected to the second side plate 8, pipe holes 3 are respectively formed in the middle parts of the first side plate 1 and the second side plate 8, the pipe holes 3 are also formed in the bottom of the bottom plate 14, a first reinforcing rib 15 is fixedly connected to one side of the outer part of the first side plate 1, an arc seat 6 is fixedly connected to the top of the first reinforcing rib 15, a circular hole 12 is formed in the arc seat 6, a second reinforcing rib 16 is fixedly connected to one side of the outer part of the second side plate 8, a limiting frame 4 is fixedly connected to the top parts of the first side plate 1 and the second side plate 8, the bottom part of the limiting frame 4 is fixedly connected to the top part of the arc, the inside of panel 2 is provided with socket piece 11, and plug hole 9 has been seted up to socket piece 11's inside, and panel 2's bottom fixedly connected with second buckle 10, the equal fixedly connected with rubber pad 13 in outside one side of first strengthening rib 15 and second strengthening rib 16.

Furthermore, the bottom of the bottom plate 14 is also fixedly connected with rubber pads 13, the rubber pads 13 are located on two sides of the pipe hole 3, and the rubber pads 13 prevent the junction box from slipping from the inside of the wall hole, so that the junction box is more attached to the wall hole.

Furthermore, the diameter of the pipe hole 3 is twenty-five millimeters, the number of the pipe holes 3 is ten, the diameter of the pipe hole 3 is consistent with that of the electric wire pipeline, the electric wire pipeline and the junction box can be conveniently installed, and electric wires can be better protected.

Further, the quantity of first buckle 5 and second buckle 10 is twelve, and first buckle 5 and second buckle 10 phase-match, the cross section of first buckle 5 and second buckle 10 are the L type, and buckle structure is simple, need not to use the screw installation, and unnecessary is troublesome during the reduction installation, simple to operate save time.

Further, EV sealing washer 7 is laminated with the bottom of panel 2, and the cross section of EV sealing washer 7 is mouthful style of calligraphy, and EV sealing washer 7 can guarantee the leakproofness of terminal box, makes laminating inseparabler between spacing frame 4 and the panel 2 simultaneously, can not produce sound when the plug.

Further, first curb plate 1, second curb plate 8, bottom plate 14 and spacing frame 4 be the PPO material component, and PPO material insulating properties is better, guarantees the security when electrical apparatus uses.

The working principle is as follows: the scheme firstly detaches the pipe hole 3 of the pipeline needing the discharge wire, puts the junction box into the wall hole which is opened in advance, the rubber pad 13 can prevent the junction box from slipping, when in need, the expansion bolt nail is nailed in the round hole 12, so that the junction box can not shake in the using process, the second buckle 10 on the panel 2 is tightly clamped with the first buckle 5 in the limit frame 4, the buckle has simple structure and strong fastening performance, the panel 2 can not shake due to the plug when in use, the EV sealing ring 7 can keep the inside of the junction box sealed, simultaneously, the PPO material junction box has better insulating performance, the first reinforcing rib 15 and the second reinforcing rib 16 play a supporting role when the junction box is embedded in advance, the junction box is prevented from deforming, the junction box 2 can not be installed and needs to be embedded again, the socket block 11 can be replaced according to different use requirements, the sealing performance is strong, the buckle connection, simple to operate is swift, practice thrift installation cost's advantage, solved because the position of thread connection piece on the terminal box is not fixed, and drop very easily, consequently fix a position very difficultly when fixing various wiring module and terminal box, need pass the corresponding through-hole on the wiring module and the thread connection piece on the terminal box with two screws after, just can settle the wiring module in the terminal box, then screw up the nail, just so must guarantee that the screw has sufficient length, thereby increased installation cost, and whole installation process is more troublesome, make the lower problem of installation effectiveness.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. Novel terminal box, including first curb plate (1) and panel (2), its characterized in that: the novel anti-theft device is characterized in that second side plates (8) are fixedly connected to two sides of the first side plate (1), a bottom plate (14) is fixedly connected to the bottom of the first side plate (1), the bottom plate (14) is fixedly connected with the second side plates (8), pipe holes (3) are formed in the middle parts of the first side plate (1) and the second side plates (8), the pipe holes (3) are also formed in the bottom of the bottom plate (14), a first reinforcing rib (15) is fixedly connected to one side of the outer part of the first side plate (1), an arc-shaped seat (6) is fixedly connected to the top of the first reinforcing rib (15), a round hole (12) is formed in the arc-shaped seat (6), a second reinforcing rib (16) is fixedly connected to one side of the outer part of the second side plate (8), a limiting frame (4) is fixedly connected to the top parts of the first side plate (1) and the second side plates (8), and the bottom of, the top fixedly connected with EV sealing washer (7) of spacing frame (4), the first buckle (5) of inboard fixedly connected with of spacing frame (4), the inside of panel (2) is provided with socket piece (11), plug hole (9) have been seted up to the inside of socket piece (11), bottom fixedly connected with second buckle (10) of panel (2), equal fixedly connected with rubber pad (13) in outside one side of first strengthening rib (15) and second strengthening rib (16).

2. The novel junction box of claim 1, wherein: the bottom of the bottom plate (14) is also fixedly connected with rubber pads (13), and the rubber pads (13) are positioned on two sides of the pipe hole (3).

3. The novel junction box of claim 1, wherein: the diameter of the pipe holes (3) is twenty-five millimeters, and the number of the pipe holes (3) is ten.

4. The novel junction box of claim 1, wherein: the number of the first buckles (5) and the second buckles (10) is twelve, the first buckles (5) are matched with the second buckles (10), and the cross sections of the first buckles (5) and the second buckles (10) are L-shaped.

5. The novel junction box of claim 1, wherein: EV sealing washer (7) and the bottom laminating of panel (2), the cross section of EV sealing washer (7) is square.

6. The novel junction box of claim 1, wherein: the first side plate (1), the second side plate (8), the bottom plate (14) and the limiting frame (4) are all PPO material members.