CN215580207U

CN215580207U - Wiring device for weak current intelligent system

Info

Publication number: CN215580207U
Application number: CN202121759466.1U
Authority: CN
Inventors: 尹磊
Original assignee: Wuhan Zongyue Information Technology Co ltd
Current assignee: Wuhan Zongyue Information Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a wiring device for a weak current intelligent system, which comprises an outer shell, an inner shell and a plurality of wire harness fixing components, wherein through holes allowing power supply wires to enter are formed in a left side plate, a right side plate and a top plate of the outer shell, when the outer shell is embedded into a wall body, the through holes are right opposite to wiring grooves in the wall and communicated with the wiring grooves, a bin door is hinged to the front side of the outer shell and is flush with the wall body, extending columns extending from a back plate of the outer shell to the bin door are arranged at four corners inside the outer shell, the inner shell is arranged inside the outer shell, the outer shell is embedded into the wall body, and the inner shell is connected with the outer shell in a sliding mode and can extend out of the outer shell, so that construction is convenient. The wiring device for the weak current intelligent system has the advantages that after the weak current box is embedded into the wall body, the inner shell can be pulled out of the wall body, and construction is facilitated.

Description

Wiring device for weak current intelligent system

Technical Field

The utility model belongs to the technical field of weak current devices, and particularly relates to a wiring device for a weak current intelligent system.

Background

The weak current intellectualization mainly aims at buildings including buildings, districts, airports, docks, railways, highways and the like. Common weak electrical system operating voltages include: 24VAC, 16.5VAC, 12VDC, and sometimes 220VAC, are also weak electrical systems, with common weak electrical systems including: closed circuit television monitoring system, anti-theft alarm system, entrance guard system, electronic patrol system, parking lot management system, visual intercom system, home intelligent system and security system, background music system, LED display system, plasma splicing screen system, DLP large screen system, three meter reading system, building automatic control system, lightning protection and grounding system, paging and professional intercom system, weak current pipeline system, UPS uninterrupted power supply system, machine room system, comprehensive wiring system, computer local area network system, property management system, multifunctional conference room system, cable television system, satellite communication system, fire fighting system, telephone communication system, hotel management system, video on demand system, human resource management system and the like.

In ordinary people's family, the weak current case also is essential existence, current weak current case generally inlay with the wall body in, through the embedded pipeline of wall body with the leading-in weak current case of pencil such as electric wire netting line, nevertheless because weak current case inlays in the wall body, and weak current case inner space is less, when the needs wiring, extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

To above-mentioned problem, provide a light current is wiring arrangement for intelligent system now, aim at the light current case inlay wall body after, interior casing also can pull out to the wall body outside, the effect of convenient construction.

The specific technical scheme is as follows:

a wiring device for a weak current intelligent system comprises an outer shell, an inner shell and a plurality of wire harness fixing components, wherein through holes allowing power supply wires to enter are formed in a left side plate, a right side plate and a top plate of the outer shell, when the outer shell is embedded into a wall body, the through holes are just opposite to wiring grooves in the wall and communicated with the wiring grooves, a bin door is hinged to the front side of the outer shell and is flush with the wall body, extension columns extending from a back plate of the outer shell to the bin door are arranged at four corners inside the outer shell, the inner shell is arranged inside the outer shell, the four corners of the inner shell are respectively in sliding connection with the four extension columns, a through groove allowing the power supply wires to enter is also formed in the position of the inner shell corresponding to the through holes, and a cavity for containing reserved wires is formed between the left side plate, the right side plate and the top plate of the outer shell and the inner shell, when the inner shell is pulled, the inner shell can be made to extend out of the outer shell, and the wire harness fixing component is arranged in the inner shell.

The wiring device for the weak current intelligent system is characterized in that the inner shell comprises a back connecting plate, four L-shaped supporting columns and a bottom bearing plate, the four L-shaped supporting columns are respectively arranged at four corners of the back connecting plate, and the bottom bearing plate is arranged between the two L-shaped supporting columns at the bottom of the back connecting plate.

The beneficial effect of above-mentioned scheme: the corresponding shell body left side board, right side board and roof department of interior casing do not all set up the curb plate to make interior casing stretch out behind the shell body, make things convenient for the staff to operate.

Foretell weak current is wiring arrangement for intelligent system still has such characteristic, still includes supplementary slip subassembly, four all set up on the extension post and supply four gliding right angle spout along it of L type support column, the holding tank has been seted up to right angle spout lateral wall, supplementary slip subassembly set up in the holding tank, when four L type support column is in four respectively during in the right angle spout, supplementary slip subassembly with L type support column sliding connection.

The beneficial effect of above-mentioned scheme: so that the inner shell slides out or into the outer shell more smoothly.

The wiring device for the weak current intelligent system is further characterized in that the auxiliary sliding assembly comprises a roller, the roller is arranged in the accommodating groove and extends out of the groove opening of the accommodating groove, and the L-shaped supporting column corresponds to the groove opening of the accommodating groove and is provided with a rolling groove for the roller to roll along.

The beneficial effect of above-mentioned scheme: rolling instead of sliding prevents jamming of the inner housing during extension or retraction of the outer housing.

The wiring device for the weak current intelligent system is also characterized in that the wiring harness fixing component comprises a fixing block and a clamping block, the bottom surface of the fixed block is connected with the back connecting plate, the top surface of the fixed block and the bottom surface of the clamping block are correspondingly provided with grooves for accommodating electric wires to pass through, the left side and the right side of the bottom surface of the clamping block are both provided with a clamping hook, the left side and the right side of the top surface of the fixed block are both provided with a clamping groove for the clamping hook to insert and clamp, the left side wall and the right side wall of the fixed block are both provided with connecting grooves for communicating the outside with the clamping grooves, the connecting grooves are internally provided with buttons, one end of the button extends into the clamping groove, the other end of the button is positioned outside the fixed block, when the clamping hook is clamped with the clamping groove and the button is pressed, the button pushes the clamping hook to enable the clamping hook to be separated from the clamping groove.

The beneficial effect of above-mentioned scheme: after the leading-in interior casing of pencil, the joint of accessible fixed block and joint piece to make the pencil fixed, make things convenient for the staff to be fixed with the pencil classification.

In conclusion, the scheme has the beneficial effects that:

in the wiring device for the weak current intelligent system, the outer shell is embedded in the wall body, and the inner shell is connected with the outer shell in a sliding way, so that the inner shell can extend out of the outer shell, and the construction is convenient. The wiring device for the weak current intelligent system has the advantages that after the weak current box is embedded into the wall body, the inner shell can be pulled out of the wall body, and construction is facilitated.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of a wiring device for a weak current intelligent system according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front sectional view of a wire harness fixing member of the wiring device for the weak current intelligent system according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

Description of the drawings: 1. an outer housing; 2. extending the column; 3. a back connection plate; 4. an L-shaped support column; 5. a bottom carrier plate; 6. a roller; 7. a fixed block; 8. a clamping block; 9. a hook; 10. a button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following 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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention is further illustrated by the following examples, which are not to be construed as limiting the utility model.

Fig. 1 is a schematic front sectional view of a wiring device for a weak current intelligent system according to the present invention, fig. 2 is a schematic front sectional view of an enlarged structure at a position a in fig. 1 of the present invention, fig. 3 is a schematic front sectional view of a wire harness fixing component of the wiring device for a weak current intelligent system according to the present invention, fig. 4 is a schematic enlarged structure at a position B in fig. 3 of the present invention, and as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the wiring device for a weak current intelligent system according to the present embodiment is provided: including shell body 1, interior casing and the fixed subassembly of a plurality of pencil, but all set up the through-hole that the power supply line got into on shell body 1's the left side board, but on right side board and the roof, after the wall body was inlayed into to shell body 1, the through-hole is just to the trough in the wall, and the two intercommunication, but 1 front side of shell body articulates there is the door, door and wall body parallel and level, 1 inside four corners department of shell body all is equipped with the extension post 2 that extends to door department from 1 backplate of shell body, interior casing sets up inside shell body 1, and the four corners department of interior casing respectively with four extension post 2 sliding connection, but the logical groove that the power supply line got into is also seted up to interior casing correspondence through-hole position, 1 left side board of shell body, form the cavity that is used for holding the reservation electric wire between right side board and the roof and the interior casing, can make it stretch out shell body 1 when the pulling interior casing, the fixed subassembly of pencil sets up in interior casing.

In the above embodiment, the inner shell includes the back connecting plate 3, four L-shaped supporting columns 4 and the bottom loading plate 5, the four L-shaped supporting columns 4 are respectively disposed at four corners of the back connecting plate 3, and the bottom loading plate 5 is disposed between the two L-shaped supporting columns 4 at the bottom of the back connecting plate 3.

In the above embodiment, still include supplementary slip subassembly, all set up on four extension posts 2 and supply the gliding right angle spout of four L type support columns 4 edges to follow, the holding tank has been seted up to right angle spout lateral wall, supplementary slip subassembly sets up in the holding tank, when four L type support columns 4 were in four right angle spouts respectively, supplementary slip subassembly and L type support column 4 sliding connection.

In the above embodiment, the auxiliary sliding assembly includes the roller 6, the roller 6 is disposed in the accommodating groove, and the roller 6 extends out of the accommodating groove opening, and the L-shaped supporting pillar 4 is provided with the rolling groove corresponding to the accommodating groove opening for the roller 6 to roll along.

It should be noted that the number of the rollers 6 is a multiple of four, and all the rollers 6 are uniformly distributed in the four extending columns 2.

In the above-mentioned embodiment, the fixed subassembly of pencil includes fixed block 7 and

joint piece

8, 7 bottom surfaces of fixed block are connected with

back connecting plate

3, 7 top surfaces of fixed block and the corresponding recess of offering and being used for holding the electric wire and passing through of 8 bottom surfaces of joint piece, 8 bottom surfaces of joint piece left and right sides all are equipped with pothook 9, the draw-in groove that can supply pothook 9 to insert and the joint is all seted up to 7 top surfaces of fixed block left and right sides, the spread groove of intercommunication outside and draw-in groove is all seted up to lateral wall about fixed block 7, be equipped with button 10 in the spread groove, the one end of button 10 stretches into in the draw-in groove, the other end of button 10 is in the outside of fixed block 7, when pothook 9 and draw-in groove joint, and when pressing button 10, button 10 promotes pothook 9, can make it break away from with the joint of draw-in groove.

Theory of operation, during the wall body is inlayed into to shell body 1, the through-hole aligns inlays the pencil pipeline in the wall body, so that the pencil gets into in shell body 1 after passing the through-hole, reserve partial pencil, make it save in the cavity between shell body 1 and the interior casing, penetrate the pencil head in the interior casing, when needs carry out weak current construction, the pulling interior casing makes it stretch out shell body 1, accomplish construction back such as wiring, classify and lead to the recess with the pencil, with joint piece 8 lock on fixed block 7, make pothook 9 and the mutual joint of draw-in groove, accomplish the categorised fixed of pencil, promote interior casing withdrawal shell body 1 after, it can to close the door.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a weak current is wiring arrangement for intelligent system which characterized in that: the wire harness fixing device comprises an outer shell (1), an inner shell and a plurality of wire harness fixing components, wherein through holes allowing power supply wires to enter are formed in a left side plate, a right side plate and a top plate of the outer shell (1), when the outer shell (1) is embedded into a wall body, the through holes are just opposite to wire running grooves in the wall and communicated with the wire running grooves, a bin door is hinged to the front side of the outer shell (1) and is flush with the wall body, extension columns (2) extending from the back plate of the outer shell (1) to the bin door are arranged at four corners inside the outer shell (1), the inner shell is arranged inside the outer shell (1), the four corners of the inner shell are respectively in sliding connection with the four extension columns (2), a through groove allowing the power supply wires to enter is also formed in the position of the inner shell corresponding to the through holes, and a cavity for containing reserved wires is formed between the left side plate, the right side plate and the top plate of the outer shell (1) and the inner shell, when the inner shell is pulled, the inner shell can be extended out of the outer shell (1), and the wire harness fixing component is arranged in the inner shell.

2. The wiring device for the weak current intelligent system according to claim 1, wherein: the inner shell comprises a back connecting plate (3), four L-shaped supporting columns (4) and a bottom bearing plate (5), wherein the L-shaped supporting columns (4) are arranged at four corners of the back connecting plate (3) respectively, and the bottom bearing plate (5) is arranged between the two L-shaped supporting columns (4) at the bottom of the back connecting plate (3).

3. The wiring device for the weak current intelligent system according to claim 2, wherein: still include supplementary slip subassembly, four all seted up on extension post (2) and supplied four gliding right angle spout along L type support column (4), the holding tank has been seted up to right angle spout lateral wall, supplementary slip subassembly set up in the holding tank, as four L type support column (4) are in four respectively when in the right angle spout, supplementary slip subassembly with L type support column (4) sliding connection.

4. The wiring device for the weak current intelligent system according to claim 3, wherein: the auxiliary sliding assembly comprises a roller (6), the roller (6) is arranged in the accommodating groove, the roller (6) stretches out of the accommodating groove opening, and the L-shaped supporting column (4) corresponds to the accommodating groove opening and is provided with a rolling groove for the roller (6) to roll along.

5. The wiring device for the weak current intelligent system according to claim 4, wherein: the wire harness fixing component comprises a fixing block (7) and a clamping block (8), the bottom surface of the fixing block (7) is connected with the back connecting plate (3), grooves used for accommodating electric wires to pass through are correspondingly formed in the top surface of the fixing block (7) and the bottom surface of the clamping block (8), clamping hooks (9) are arranged on the left side and the right side of the bottom surface of the clamping block (8), clamping grooves used for the clamping hooks (9) to insert and clamp are formed in the left side and the right side of the top surface of the fixing block (7), connecting grooves used for communicating the outside with the clamping grooves are formed in the left side wall and the right side wall of the fixing block (7), buttons (10) are arranged in the connecting grooves, one end of each button (10) extends into the corresponding clamping groove, the other end of each button (10) is located outside the fixing block (7), when the clamping hooks (9) are clamped with the clamping grooves and the buttons (10) are pressed, the button (10) pushes the hook (9) to separate the hook from the clamping groove.