CN205229252U

CN205229252U - Ammeter box

Info

Publication number: CN205229252U
Application number: CN201521104173.4U
Authority: CN
Inventors: 李海红
Original assignee: Zhejiang Pu Cheng Electric Applicance Co Ltd
Current assignee: Zhejiang Pu Cheng Electric Applicance Co Ltd
Priority date: 2015-12-25
Filing date: 2015-12-25
Publication date: 2016-05-11
Anticipated expiration: 2025-12-25

Abstract

The utility model discloses an ammeter box, its technical scheme main points are including the box, be equipped with flip on the box, flip one side is articulated with the box, be equipped with the grafting rail on the flip inner wall, insert the lid on the grafting rail, insert the lid and place the chamber with direct formation of flip inner wall, it includes bottom plate and the curb plate of pegging graft with the grafting rail to insert the lid, the insert lid of grafting is set up through the inner wall at flip, and insert the lid and place the chamber with the formation of flip inner wall, the event can be arranged description etc. In at the actual operation in -process and placed the intracavity, avoid losing of description on the one hand, on the other hand is after operating personnel opens flip, to insert to cover to take out and just can take out the description, be convenient for follow -up exact operation, can put back to the description again in time spent not and place the intracavity, the simple convenient and fast of whole process operation.

Description

Ammeter box

Technical field

The utility model relates to a kind of electrical equipment of low voltage, and more particularly, it relates to a kind of ammeter box.

Background technology

Ammeter box uses extensively, almost can use in every household or each residential building, and ammeter box is used to the container of installing meter and switch, and it is very common in our life, and it is also indispensable equipment during power supply department is powered.

Such as application number be 201520204443.2 Chinese patent disclose a kind of waterproof electricity meter, it mainly comprises casing, casing comprises Main Control Tank, instrument box and meter, usual casing all can be provided with transparent renovating to be convenient to observe inner case, or open and renovate convenient operation, without the need to opening whole casing, but these ammeter boxes all there is no the standing groove can placing the article such as such as instructions, easily cause the loss of instructions, simultaneously especially for the operation of instrument box, operation may be made not know there is no the reference of instructions and how better go operation, therefore be further improved.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of ammeter box being convenient to place instructions.

For achieving the above object, the utility model provides following technical scheme: a kind of ammeter box, comprise casing, described casing is provided with to be renovated, describedly renovate side and casing is hinged, described in renovate inwall and be provided with grafting rail, described grafting rail is plugged with and inserts lid, described slotting lid with renovate inwall and directly form placed cavity, described slotting lid comprises base plate and the side plate with the grafting of grafting rail.

The utility model is arranged further: described grafting rail is provided with guide groove, and described side plate is provided with the raised line coordinated with guide groove.

The utility model is arranged further: described slotting cap surface is provided with the fin vertical with grafting rail, and described fin is spaced apart along inserting lid length direction.

The utility model is arranged further: described base plate and renovate between inwall and there is gap, is provided with arc bump in the middle part of described base plate, described arc bump with renovate inwall and conflict.

The utility model is arranged further: described grafting rail is arranged with two in parallel, two described grafting rail ends are provided with perpendicular extension bar, the extension bar of described grafting rail end is arranged in opposite directions, there is spacing and form lower leak between two described extension bar ends.

Compared with prior art, the utility model has the advantage of: by arranging the slotting lid of grafting at the inwall renovated, and insert lid and renovate inwall and form placed cavity, therefore can instructions etc. be placed in placed cavity in actual mechanical process, avoid the loss of instructions on the one hand, on the other hand after operating personnel open and renovate, slotting lid is extracted out and just instructions can be taken out, be convenient to follow-up operation correctly, instructions can not place back in placed cavity again by the used time, whole process operation is fast simple and convenient.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the enlarged drawing at A place in Fig. 1;

Fig. 3 is the structural representation at another visual angle of the utility model embodiment;

Fig. 4 is the enlarged drawing at B place in Fig. 3.

Reference numeral: 1, casing; 2, renovate; 3, grafting rail; 4, base plate; 5, side plate; 6, raised line; 7, fin; 8, arc bump; 9, bar is extended; 10, lower leak; 11, inclined-plane.

Embodiment

Referring to figs. 1 through Fig. 4, the utility model embodiment is described further.

A kind of ammeter box, comprise casing 1, casing 1 is provided with renovates 2, renovate 2 sides and casing 1 is hinged, renovate 2 inwalls and be provided with grafting rail 3, grafting rail 3 is plugged with lid, insert lid and renovate 2 inwalls and directly form placed cavity, slotting lid comprises base plate 4 and the side plate 5 with grafting rail 3 grafting.

By arranging the slotting lid of grafting at the inwall renovating 2, and insert lid and renovate 2 inwalls and form placed cavity, therefore can instructions etc. be placed in placed cavity in actual mechanical process, avoid the loss of instructions on the one hand, on the other hand after operating personnel open and renovate 2, slotting lid is extracted out and just instructions can be taken out, be convenient to follow-up operation correctly, instructions can not place back in placed cavity again by the used time, whole operating process is fast simple and convenient, wherein base plate 4 can be played a supporting role, and avoids the situation that instructions is deviate from from bottom.

Wherein grafting rail 3 is provided with guide groove, side plate 5 is provided with the raised line 6 coordinated with guide groove, slotting lid realizes grafting with grafting rail 3 by raised line 6 and guide groove and slides, wherein preferably the cross section of raised line 6 is semicircle, there is not the such wedge angle in right angle in such one side, and then also there is not stress and concentrate, on the other hand arcwall face makes to insert and covers when sliding into or skid off more smooth, can not there is the situation of clamping stagnation.

Slotting cap surface is provided with the fin 7 vertical with grafting rail 3, and fin 7 is spaced apart along slotting lid length direction.

By the setting of fin 7, can increase friction force, during operation when being skidded off by slotting lid, fin 7 place can provide the point of application, thus more laborsaving when promoting to insert lid, avoids the situation occurring skidding.

Wherein base plate 4 and renovate between 2 inwalls and there is gap, arc bump 8 is provided with in the middle part of base plate 4, arc bump 8 with renovate 2 inwalls and conflict, make like this base plate 4 be not all with renovate 2 inwalls and conflict, only have arc bump 8 and renovate 2 inwalls and conflict, this contact is linear contact lay, and then greatly degree can reduce friction force, more laborsaving when promoting to insert lid.

Grafting rail 3 is arranged with two in parallel, and two grafting rail 3 ends are provided with perpendicular extension bar 9, and the extension bar 9 of grafting rail 3 end is arranged in opposite directions, there is spacing and form lower leak 10 between two extension bar 9 ends.

Extend bar 9 and can play the effect supporting and insert lid, avoid inserting the situation covering to deviate under self gravitation to occur, and to open at ordinary times renovate 2 time, dust impurity can drop in standing groove, especially rainy day, rainwater may partly drop in standing groove, the meeting of accumulating easily causes instructions to damage, therefore will be arranged to there is spacing between extension bar 9 end and form lower leak 10, dust or moisture can be discharged from lower leak 10 in time, also be convenient to clean insert lid simultaneously, wherein preferably extend bar 9 and be provided with the inclined-plane 11 that is inclined to set, the least significant end on inclined-plane 11 is positioned near lower leak 10 side, be more convenient for like this impurity or moisture is discharged from lower leak 10, effect is more remarkable.

The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. an ammeter box, comprise casing (1), described casing (1) is provided with to be renovated (2), describedly renovate (2) side and casing (1) is hinged, it is characterized in that: described in renovate (2) inwall and be provided with grafting rail (3), described grafting rail (3) is plugged with lid, described slotting lid with renovate (2) inwall and directly form placed cavity, described slotting lid comprises base plate (4) and the side plate (5) with grafting rail (3) grafting.

2. ammeter box according to claim 1, is characterized in that: described grafting rail (3) is provided with guide groove, and described side plate (5) is provided with the raised line (6) coordinated with guide groove.

3. ammeter box according to claim 1, is characterized in that: described slotting cap surface is provided with the fin (7) vertical with grafting rail (3), and described fin (7) is spaced apart along inserting lid length direction.

4. ammeter box according to claim 1, is characterized in that: described base plate (4) and renovate between (2) inwall and there is gap, and described base plate (4) middle part is provided with arc bump (8), described arc bump (8) with renovate (2) inwall and conflict.

5. ammeter box according to claim 1, it is characterized in that: described grafting rail (3) is arranged with two in parallel, two described grafting rail (3) ends are provided with perpendicular extension bar (9), the extension bar (9) of described grafting rail (3) end is arranged in opposite directions, there is spacing and form lower leak (10) between two described extension bar (9) ends.