CN214428511U

CN214428511U - Distribution box

Info

Publication number: CN214428511U
Application number: CN202120791045.0U
Authority: CN
Inventors: 高鹏; 张向彬; 张文
Original assignee: Fron Electric Co ltd
Current assignee: Fron Electric Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-10-19
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses a distribution box, which comprises a box body, a box cover arranged on the box body, and a manual operating mechanism arranged on the box cover and used for controlling the on-off action of a switch component in the box body, wherein the manual operating mechanism comprises a handle seat fixed outside the box cover, an operating handle rotatably arranged on the handle seat and a driving shaft which runs through the box cover and is connected with the operating handle at the upper end; the box body is internally provided with an indicator light for indicating the state of the switch component, the handle seat is provided with a light guide member, and the inner end of the light guide member penetrates through the through hole on the box cover and corresponds to the indicator light. The utility model provides a block terminal is rational in infrastructure, and each manual operation mechanism corresponds the switch part state indication of control directly perceived clear on it, can not take place to obscure the misunderstanding, and the practicality is good.

Description

Distribution box

Technical Field

The utility model relates to an explosion-proof block terminal belongs to block terminal structural design field.

Background

With the rapid development of various industries, distribution boxes are widely used in the fields of production, storage and rescue. A block terminal on existing market, the switch part of installation (like circuit breaker or knife switch etc.) is connected through drive shaft and outside operating handle mechanism and realizes on-off control in the box, thereby specifically the staff makes the drive shaft rotate or remove direct or indirect control touch switch part through operating outside handle mechanism, some block terminals in, switch part is provided with a plurality ofly, outside operating handle mechanism also corresponds and is provided with a plurality ofly, for the convenience of staff knows switch part's on-off state when in-service use, can correspond in the region on the case lid and set up a plurality ofly and the pilot lamp that a plurality of switch part one-to-one are connected, thereby can be clear the operating condition who knows inside switch part through looking over the pilot lamp. However, the above-mentioned existing distribution box has a problem that all the indicator lights are collectively arranged together, and the worker needs to know the corresponding switch state by seeing the switch serial number marks adhered beside each indicator light, so that the problem of confusion and misunderstanding is easily caused.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims at providing a block terminal rational in infrastructure, each manual operation mechanism corresponds the switch part state indication of control and is directly perceived clear, can not take place to obscure the misunderstanding, and the practicality is good.

Realize the utility model discloses the technical scheme of purpose is:

a distribution box comprises a box body, a box cover arranged on the box body, and a manual operating mechanism arranged on the box cover and used for controlling on-off action of a switch component in the box body, wherein the manual operating mechanism comprises a handle seat fixed outside the box cover, an operating handle rotatably arranged on the handle seat, and a driving shaft which penetrates through the box cover and is connected with the operating handle at the upper end; the box body is internally provided with an indicator light for indicating the state of the switch component, the handle seat is provided with a light guide member, and the inner end of the light guide member penetrates through the through hole on the box cover and corresponds to the indicator light.

In the above technical scheme, a lampshade is installed on the handle seat, and the lampshade covers the light guide member.

In the above technical scheme, the light guide member includes an annular light guide body surrounding the operating handle, and the lampshade is of an annular structure surrounding the operating handle and covers the outside of the annular light guide body.

In the above technical scheme, the annular light guide body is annular with an opening, one end of the annular light guide body is provided with a light guide convex column protruding downwards, the box cover is provided with a light guide column, the upper end of the light guide column is abutted against the light guide convex column, and the lower end of the light guide column is abutted against the indicator lamp.

In the technical scheme, the handle seat is provided with an annular groove, the lampshade is fixed at the upper part in the annular groove, and the annular light guide body is limited at the bottom in the annular groove.

In the technical scheme, the lampshade is clamped and fixed in the annular groove.

In the technical scheme, a fixed seat is fixed on the inner wall of the box cover, and the indicator light is fixed on the fixed seat.

The utility model discloses has positive effect: the utility model discloses well block terminal is rational in infrastructure, and the state that each manual operation mechanism corresponds the switch part of control on it can be directly through looking over the leaded light component of manual operation mechanism department whether luminous know (leaded light component exports the light of pilot lamp, shows in each manual operation mechanism department), and directly perceived clear can not take place to obscure the misunderstanding, and the practicality is good.

Drawings

Fig. 1 is a perspective view of the distribution box of the present invention;

FIG. 2 is a perspective view of the electrical box of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of FIG. 3 at B;

fig. 5 is an exploded view of the manual operating mechanism of the present invention.

The reference symbols shown in the figures are: 1-a box body; 2-box cover; 3-a switching component; 4-a manual operating mechanism; 41-handle seat; 411-annular groove; 42-operating handle; 43-a drive shaft; 5-a light-guiding member; 51-ring-shaped light guide; 52-light guide convex column; 53-light guide; 6-indicator light; 7-a lampshade; 8-fixed seat.

Detailed Description

The following specific structure of well block terminal of the utility model is described in combination with the description attached drawing:

an electric distribution box, as shown in fig. 1 to 5, comprises a box body 1, a box cover 2 arranged on the box body 1, and a manual operating mechanism 4 arranged on the box cover 2 and used for controlling the on-off action of a switch component 3 in the box body 1, wherein the manual operating mechanism 4 comprises a handle seat 41 fixed outside the box cover 2, an operating handle 42 rotatably arranged on the handle seat 41, and a driving shaft 43 penetrating through the box cover 2 and connected with the operating handle 42 at the upper end; an indicator lamp 6 for indicating the state of the switch component 3 is arranged in the box body 1, a light guide member 5 is arranged on the handle seat 41, and the inner end of the light guide member 5 penetrates through the through hole on the box cover 2 and corresponds to the indicator lamp 6. The block terminal in this embodiment is rational in infrastructure, and on it each manual operation mechanism corresponds the switch part state indication of control and can directly look over whether luminous and know through the leaded light component of manual operation mechanism department (leaded light component exports the light of pilot lamp to show in each manual operation mechanism department), directly perceived clear can not take place to obscure the misunderstanding, and the practicality is good.

In this embodiment, the handle holder 41 is provided with the lamp cover 7, the lamp cover 7 covers the light guide member 5, and the light guide member 5 can be protected by the lamp cover 7.

Further, light guide member 5 is including encircleing the cyclic annular light conductor 51 that operating handle 42 set up, lamp shade 7 is for encircleing the annular structure that operating handle 42 set up, and the cover is established wholly cyclic annular light conductor 51 is outside, through set up annular light conductor 51 on light guide member 5 to the light that leads out through light guide member 5 is the annular and surrounds operating handle and sends, does benefit to the staff more and sees.

On the basis of the above scheme, as shown in fig. 4, the annular light guide body 51 is in an open ring shape, one end of the annular light guide body is provided with a light guide convex column 52 which protrudes downwards, the case cover 2 is provided with a light guide column 53, the upper end of the light guide column 53 abuts against the light guide convex column 52, and the lower end of the light guide column 53 abuts against the indicator lamp 6, that is, the light guide column 53 plays a role in middle conduction, and transmits light emitted by the indicator lamp 6 to the annular light guide body 51.

In this embodiment, the annular groove 411 is provided in the handle holder 41, the lamp cover 7 is fixed to the upper portion of the annular groove 411, and the annular light guide 51 is limited to the bottom of the annular groove 411, and in the above-described configuration, the annular light guide 51 is placed in the annular groove 411 of the handle holder 41, and then the lamp cover 7 is installed in the annular groove 411, and the lower end of the lamp cover 7 abuts against the annular light guide 51 to restrict installation thereof.

In order to facilitate the installation of the lampshade 7, the lampshade 7 is clamped and fixed in the annular groove 411, namely a clamping groove is formed in one of the lampshade 7 and the annular groove 411, a clamping table matched with the clamping groove is arranged on the other clamping groove, and the lampshade 7 is clamped and fixed through the matching of the clamping table and the clamping groove.

As a further improvement, a fixed seat 8 is fixed on the inner wall of the box cover 2, and the indicator light 6 is fixed on the fixed seat 8, so that the installation is convenient.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. A distribution box comprises a box body (1), a box cover (2) arranged on the box body (1), and a manual operating mechanism (4) arranged on the box cover (2) and used for controlling on-off action of a switch component (3) in the box body (1), wherein the manual operating mechanism (4) comprises a handle seat (41) fixed on the outer part of the box cover (2), an operating handle (42) rotatably arranged on the handle seat (41), and a driving shaft (43) penetrating through the box cover (2) and the upper end of the driving shaft is connected with the operating handle (42); the novel multifunctional box is characterized in that an indicator light (6) for indicating the state of the switch component (3) is arranged in the box body (1), a light guide member (5) is arranged on the handle seat (41), and the inner end of the light guide member (5) penetrates through a through hole in the box cover (2) and corresponds to the indicator light (6).

2. The electric box according to claim 1, characterized in that a lampshade (7) is mounted on said handle seat (41), said lampshade (7) being housed on said light-guiding member (5).

3. The electric box according to claim 2, wherein the light guide member (5) includes an annular light guide (51) disposed around the operating handle (42), and the light shade (7) is an annular structure disposed around the operating handle (42) and covers the entire annular light guide (51).

4. The distribution box according to claim 3, wherein the annular light guide (51) is open-ring-shaped and has a light guide convex pillar (52) protruding downward at one end, a light guide pillar (53) is mounted on the box cover (2), the upper end of the light guide pillar (53) abuts against the light guide convex pillar (52), and the lower end of the light guide pillar (53) abuts against the indicator light (6).

5. The electric box according to claim 3, characterized in that an annular groove (411) is provided on said handle seat (41), said lamp housing (7) being fixed in an upper inner portion of said annular groove (411) and defining said annular light guide (51) in a bottom inner portion of said annular groove (411).

6. Electrical box according to claim 5, characterised in that said lamp housing (7) is snap-fitted in said annular groove (411).

7. The electric box according to any one of claims 1 to 6, characterized in that a fixed seat (8) is fixed on the inner wall of the box cover (2), and the indicator light (6) is fixed on the fixed seat (8).