CN111050234A

CN111050234A - Prevent distribution case for comprehensive wiring that cable breaks away from

Info

Publication number: CN111050234A
Application number: CN201911299910.3A
Authority: CN
Inventors: 高燕
Original assignee: Xi'an Dingteng Electronic Technology Co Ltd
Current assignee: Xi'an Dingteng Electronic Technology Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-21

Abstract

The invention discloses a distribution box for comprehensive wiring for preventing a cable from being separated, which comprises a shell and a supporting plate, wherein the supporting plate is arranged on the inner wall of the shell, an exchanger is arranged at the top of the supporting plate, a heat dissipation assembly is arranged at the bottom of the supporting plate, and through slots matched with the exchanger are formed in the left side and the right side of the inner wall of the shell. According to the invention, the heat dissipation assembly is arranged, the heat generated by the switch is concentrated on the heat dissipation sheet, the heat dissipation fan rotates to form air flow to cool the heat dissipation sheet, high-temperature gas in the shell is exhausted through the vent, the heat dissipation effect of the device is improved, the pressing mechanism is arranged, the movable rod is driven by the handle to move outwards, the spring is in a stretching state, and the handle is slowly loosened to enable the clamping sleeve to be in close contact with the electric wire to press the electric wire, so that the electric wire is prevented from being separated from the switch, the switch is prevented from being broken down, and great convenience is brought to a user.

Description

Prevent distribution case for comprehensive wiring that cable breaks away from

Technical Field

The invention relates to the technical field of comprehensive wiring, in particular to a wiring box for comprehensive wiring, which prevents a cable from separating.

Background

According to the application number: 201821810333.0A multi-functional wiring case for comprehensive wiring that prevents cable breaking away from, including the distribution frame body, go up the wire casing, the wire casing of going down, the baffle, the wiring board, the baffle, recess and fixed block, this multi-functional wiring case for comprehensive wiring that prevents cable breaking away from can realize the place to the line body through the setting of going up wire casing and wire casing of going down, and recess and fixed block that are equipped with on the baffle can carry out fixed mounting to the line body, it is more convenient and fast when installation and seeking, can realize the substep installation to the distribution frame through being equipped with nut device and fixed block, convenient dismantlement and installation, can carry out cross-over installation to the line body through upright terminal and rotating head, and the space is saved, and is convenient for installation. According to the application number: 201820848704.8A distribution box for comprehensive wiring for preventing cable separation comprises an outer frame, wherein the invention realizes the unification of an internal information network and an external information network by binding an internal network interface and an external network interface, and avoids the use fault caused by the disorder of the internal and external network connecting wires; meanwhile, the user interface and the internal and external network interfaces are integrated, so that orderly arrangement of all flat cables is favorably realized, disordered wiring is avoided, and a user is favorably prevented from spending a long time to find and distinguish different interfaces; the wiring and connection conditions are displayed at any time through the control panel and the status indicator lamp, so that early warning report on fault conditions is facilitated, and troubleshooting time is shortened in the maintenance process; the whole heat dissipation and cooling device for the distribution frame is beneficial to prolonging the working time of the distribution frame. All there is the problem that the cable breaks away from the distribution frame easily in two above-mentioned patents, in the in-service use process, cable junction is on the distribution frame, the cable is bumped to the staff mistake, drag the cable out from the distribution frame easily, lead to the electric wire to break away from with the distribution frame, not only influence the use of device, still can lead to the distribution frame to break down, the radiating effect of distribution frame is unsatisfactory simultaneously, influence the life of distribution frame, bring very big inconvenience for the user, we propose a wiring case for the integrated wiring who prevents that the cable from breaking away from for this reason.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a distribution box for integrated wiring that prevents a cable from coming off.

In order to achieve the purpose, the invention provides the following technical scheme: a distribution box for comprehensive wiring for preventing a cable from being separated comprises a shell and a supporting plate, wherein the supporting plate is installed on the inner wall of the shell, an exchanger is installed at the top of the supporting plate, a heat dissipation assembly is installed at the bottom of the supporting plate, through wire grooves matched with the exchanger are formed in the left side and the right side of the inner wall of the shell, and pressing mechanisms matched with the through wire grooves are installed on the left side and the right side of the shell;

the heat dissipation assembly comprises heat dissipation holes, the heat dissipation holes are formed in the top of the supporting plate, heat dissipation fins are installed at the bottom of the supporting plate, heat dissipation fans matched with the heat dissipation fins are installed at the bottom of the inner wall of the shell, and vent holes are formed in the left side and the right side of the inner wall of the shell and below the supporting plate;

hold-down mechanism is including fixed cover, fixed cover install at the surface of casing and with lead to wire casing looks adaptation, the top and the bottom of fixed cover all are provided with the movable rod, the movable rod runs through fixed cover and extends to inside near the one end of fixed cover, is located the one end of the inside movable rod of fixed cover and installs the cutting ferrule, the cutting ferrule is close to one side of movable rod and installs the telescopic link, the telescopic link is kept away from the one end of cutting ferrule and the inner wall fixed connection of fixed cover, the spring has been cup jointed on the surface of telescopic link, the both ends of spring respectively with fixed cover and cutting ferrule fixed connection.

Preferably, the top of casing is installed the bracing piece, the dust guard is installed at the top of bracing piece.

Preferably, the inner wall of the air vent is provided with a dust screen.

Preferably, a handle is installed at one end, far away from the clamping sleeve, of the movable rod, and the surface of the movable rod is movably connected with the fixed sleeve.

Preferably, a protective pad is arranged on the inner wall of the cutting sleeve.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the heat dissipation assembly is arranged, the heat generated by the switch is concentrated on the heat dissipation sheet, the heat dissipation fan rotates to form air flow to cool the heat dissipation sheet, high-temperature gas in the shell is exhausted through the vent, the heat dissipation effect of the device is improved, the pressing mechanism is arranged, the movable rod is driven by the handle to move outwards, the spring is in a stretching state, and the handle is slowly loosened to enable the clamping sleeve to be in close contact with the electric wire to press the electric wire, so that the electric wire is prevented from being separated from the switch, the switch is prevented from being broken down, and great convenience is brought to a user.

2. The device has the advantages that the supporting rod and the dust guard plate are matched with each other, so that the device can be prevented from dust, the dust is prevented from entering the shell through the vent hole by arranging the dust guard net, the movable rod is convenient to pull by arranging the handle, and the electric wire is protected by arranging the protective pad.

Drawings

FIG. 1 is a structural cross-sectional view of a front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention.

In the figure: the heat dissipation device comprises a shell 1, a support plate 2, a switch 3, a heat dissipation assembly 4, heat dissipation holes 41, heat dissipation fins 42, a heat dissipation fan 43, a vent hole 44, a wire passing groove 5, a pressing mechanism 6, a fixed sleeve 61, a movable rod 62, a clamping sleeve 63, a telescopic rod 64, a spring 65, a support rod 7, a dust guard plate 8, a dust guard net 9, a handle 10 and a protection pad 11.

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 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.

Please refer to fig. 1-2, a prevent distribution box for comprehensive wiring that cable breaks away from, including casing 1 and backup pad 2, bracing piece 7 is installed at the top of casing 1, dust guard 8 is installed at the top of bracing piece 7, through bracing piece 7 and dust guard 8 mutually supporting, played and carried out dirt-proof effect to the device, backup pad 2 is installed on the inner wall of casing 1, switch 3 is installed at the top of backup pad 2, switch 3 is a network equipment that is used for photoelectric signal to forward, it can provide exclusive signal of telecommunication route for arbitrary two network nodes that insert switch 3, radiator unit 4 is installed to the bottom of backup pad 2, lead to the wire casing 5 with switch 3 looks adaptation is all seted up to the left and right sides of casing 1 inner wall, hold-down mechanism 6 with lead to the wire casing 5 looks adaptation is all installed to the left and right sides of casing 1.

Radiator unit 4 includes louvre 41, and louvre 41 sets up at the top of backup pad 2, and fin 42 is installed to the bottom of backup pad 2, and radiator fan 43 with fin 42 looks adaptation is installed to the bottom of casing 1 inner wall, and the blow vent 44 has all been seted up to the left and right sides of casing 1 inner wall and the below that is located backup pad 2, installs dust screen 9 on the inner wall of blow vent 44, through setting up dust screen 9, prevents that the dust from getting into inside the casing 1 through blow vent 44.

The pressing mechanism 6 comprises a fixing sleeve 61, the fixing sleeve 61 is installed on the outer surface of the shell 1 and is matched with the wire passing groove 5, the top and the bottom of the fixing sleeve 61 are both provided with a movable rod 62, one end of the movable rod 62, which is close to the fixing sleeve 61, penetrates through the fixing sleeve 61 and extends into the fixing sleeve 61, one end of the movable rod 62, which is located inside the fixing sleeve 61, is provided with a clamping sleeve 63, one end of the movable rod 62, which is far away from the clamping sleeve 63, is provided with a handle 10, the surface of the movable rod 62 is movably connected with the fixing sleeve 61, the handle 10 is arranged to play a role in conveniently pulling the movable rod 62, one side of the clamping sleeve 63, which is close to the movable rod 62, is provided with a telescopic rod 64, the telescopic rod 64 consists of two sleeve rods, one sleeve rod can move in the other sleeve rod, one end of the telescopic rod 64, which is far away from the clamping, the surface of the telescopic rod 64 is sleeved with a spring 65, and two ends of the spring 65 are respectively fixedly connected with the fixed sleeve 61 and the clamping sleeve 63.

The working principle is as follows: during the use, through setting up radiator unit 4, the heat that switch 3 produced is concentrated on fin 42, radiator fan 43 rotates, it flows to form the air, cool down fin 42, discharge the inside high-temperature gas of casing 1 through blow vent 44, the radiating effect of device has been improved, through setting up hold-down mechanism 6, drive movable rod 62 through handle 10 and move to the outside, spring 65 is in tensile state, slowly become flexible handle 10, under the effect of spring 65 elasticity, make cutting ferrule 63 and electric wire in close contact with, compress tightly the electric wire, prevent that the electric wire from breaking away from with switch 3, avoid switch 3 to break down, bring very big facility for the user.

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 a prevent distribution case for comprehensive wiring that cable breaks away from, includes casing (1) and backup pad (2), its characterized in that: the heat dissipation device is characterized in that the supporting plate (2) is installed on the inner wall of the shell (1), the switch (3) is installed at the top of the supporting plate (2), the heat dissipation assembly (4) is installed at the bottom of the supporting plate (2), the through line grooves (5) matched with the switch (3) are formed in the left side and the right side of the inner wall of the shell (1), and the pressing mechanisms (6) matched with the through line grooves (5) are installed in the left side and the right side of the shell (1);

the heat dissipation assembly (4) comprises heat dissipation holes (41), the heat dissipation holes (41) are formed in the top of the support plate (2), heat dissipation fins (42) are installed at the bottom of the support plate (2), heat dissipation fans (43) matched with the heat dissipation fins (42) are installed at the bottom of the inner wall of the shell (1), and vent holes (44) are formed in the left side and the right side of the inner wall of the shell (1) and below the support plate (2);

hold-down mechanism (6) are including fixed cover (61), fixed cover (61) install at the surface of casing (1) and with lead to wire groove (5) looks adaptation, the top and the bottom of fixed cover (61) all are provided with movable rod (62), the one end that movable rod (62) are close to fixed cover (61) runs through fixed cover (61) and extends to its inside, and cutting ferrule (63) are installed to the one end that is located fixed cover (61) inside movable rod (62), telescopic link (64) are installed to one side that cutting ferrule (63) are close to movable rod (62), the one end that cutting ferrule (63) were kept away from in telescopic link (64) and the inner wall fixed connection of fixed cover (61), spring (65) have been cup jointed on the surface of telescopic link (64), the both ends of spring (65) respectively with fixed cover (61) and cutting ferrule (63) fixed connection.

2. A distribution box for integrated wiring for preventing cable detachment according to claim 1, characterized in that: the top of casing (1) is installed bracing piece (7), dust guard (8) are installed at the top of bracing piece (7).

3. A distribution box for integrated wiring for preventing cable detachment according to claim 1, characterized in that: and a dustproof net (9) is arranged on the inner wall of the air vent (44).

4. A distribution box for integrated wiring for preventing cable detachment according to claim 1, characterized in that: the handle (10) is installed to the one end that movable rod (62) kept away from cutting ferrule (63), the surface and the fixed cover (61) swing joint of movable rod (62).

5. A distribution box for integrated wiring for preventing cable detachment according to claim 1, characterized in that: and a protective pad (11) is arranged on the inner wall of the cutting sleeve (63).