CN203801166U

CN203801166U - Electric appliance box

Info

Publication number: CN203801166U
Application number: CN201320800531.XU
Authority: CN
Inventors: 古文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-27
Filing date: 2013-11-27
Publication date: 2014-08-27
Anticipated expiration: 2023-11-27

Abstract

The utility model relates to an electric appliance box, and the box is characterized in that the box comprises a box cover, a bottom box, a pressure sheet, and a silica-gel soft wafer; the peripheral bottom edge of the periphery of the box cover is provided with an embedded groove; the bottom box is correspondingly provided with an embedding convex edge; the box cover covers the bottom cover through the embedding of the embedded groove and the embedding convex edge; the box cover and the bottom cover are respectively provided with a first cavity and a second cavity; the box cover is provided with a button hole passing through the first cavity; the interior of the first cavity of the box cover is provided with a plurality of fixed columns located at the peripheral side of the button hole; the pressure sheet is correspondingly provided with a plurality of fixed holes; the silica-gel soft wafer is sleeved in the button hole; and the pressure sheet is fixedly connected with the fixed columns in the first cavity through the fixed holes, so as to enable the silica-gel soft wafer to be limited in the button hole. The electric appliance box provided by the utility mode is scientific and simple in structural design, is convenient for assembly and maintenance, and is long in service life.

Description

A kind of electrical appliance kit

Technical field

The utility model relates to electrical appliance box shell product field, particularly a kind of electrical appliance kit.

Background technology

Now, with the electrical appliance kit of push button function, as doorbell box etc., mainly there is following deficiency in the electrical appliance kit of this type: the one,, structural design is science not, makes unreasonablely to the routing electric wires being arranged in box, and assembling is inconvenient, is unfavorable for keeping in repair in the future and safeguarding; The 2nd,, in electrical appliance kit, be only provided with a chamber, button and electric wire, circuit board be same chamber altogether, and leak current fault easily occurs, and makes button charged, causes people in routine use process, is easy to occur electric shock accidents, and fail safe is lower.Meanwhile, circuit board, in day-to-day operation process, can produce larger heat, and these heats can pass to the button of same chamber, and the button contact that silica gel is made is heated for a long time, easily aging, has greatly affected button accuracy, has shortened the useful life of button.

Utility model content

The purpose of this utility model is to address the above problem and is not enough, and a kind of scientific structure design, simple is provided, and convenient for assembly and maintenance is safe, the electrical appliance kit of long service life.

The technical solution of the utility model is achieved in that

A kind of electrical appliance kit, its feature is to comprise lid, end box, compressing tablet, the soft contact of silica gel, wherein the surrounding base of lid is provided with embedding slot, on box of the described end, has made accordingly setting-in chimb, and described lid mounts cover on end box by its embedding slot and setting-in chimb phase setting-in; The first chamber, the second chamber on described lid, end box, have been made respectively, described lid is provided with and runs through the button hole of putting its first chamber, in the first chamber of lid, be positioned at button hole surrounding side side and be also respectively equipped with a plurality of fixed legs, a plurality of fixing holes on described compressing tablet, have been made accordingly, the soft contact of described silica gel is set in button hole, described compressing tablet is fixedly connected by the fixed leg in its fixing hole and lid the first chamber, so that the soft contact of silica gel is limited in button hole.

Wherein, the soft contact of described silica gel is by sheet location-plate and be arranged at forming by tactile core on location-plate, four bights of described location-plate are respectively equipped with spacing hole, in the first chamber of lid, be positioned at button hole surrounding side side and be also respectively equipped with a plurality of alignment pins, described location-plate is realized the soft contact of silica gel by its spacing hole and the suit mutually of alignment pin and is positioned in button hole.

In order to increase function of the present utility model, indication light trough has been made at the back side of described location-plate, makes accordingly the indicator lamp hole being used in conjunction with indication light trough on described lid.

In order to facilitate electric wire to access the first chamber, between described lid and end box, also made circuit hole, described circuit hole is communicated with the first chamber of lid, end box.

For the first chamber, the second chamber are separated, in the first chamber of described lid, end box and the second chamber, be also respectively equipped with demarcation strip, described demarcation strip is provided with line slot, to realize the first chamber, is communicated with cabling with the second chamber.

Further, on the bottom surface of the first chamber of box of the described end, being also respectively equipped with many bears down on one at the post that bears down on one at fixed leg top.

In order to facilitate electrical appliance kit to install and use, lug has been made respectively in the both sides of box of the described end, on described lug, has made installing hole.

For lid, end box are fixedly installed togather, four screw holes have been made respectively in four bights of described lid, end box.

The utlity model has following beneficial effect:

(1) the utility model, by be provided with two chambers in electrical appliance kit, makes circuit board and connecting line in electrical appliance kit be installed separately, and avoids circuit board and connecting line to be intertwined, and makes the I& M of this product all more convenient.Meanwhile, by circuit board, button being arranged on respectively to two chambers, make circuit board, button be spaced from each other, distance is distant, be not easy to leak electricity, electric shock accidents, and the heat of circuit board running generation can not pass to button yet, make the safe of this product, long service life.

(2) lid of the present utility model is inlaid on the setting-in chimb of end box by its embedding slot; to realize lid together with end lid dress; make the electrical appliance kit being become by lid, end box setting-in there is well dustproof, water-proof function; avoid airborne dust, water to enter into electrical appliance kit from gap; the components and parts in electrical appliance kit have been protected; strengthen the security performance of this product, improved the useful life of the components and parts of electrical appliance kit inside.

Accompanying drawing explanation

Fig. 1 is side structure schematic diagram of the present utility model.

Fig. 2 be lid of the present utility model overlook direction structure schematic diagram.

Fig. 3 be lid of the present utility model look up direction structure schematic diagram.

Fig. 4 be the end of the present utility model box overlook direction structure schematic diagram.

Fig. 5 is the structural representation of compressing tablet of the present utility model.

Fig. 6 is the Facad structure schematic diagram of the soft contact of silica gel of the present utility model.

Fig. 7 is the structure schematic diagram of the soft contact of silica gel of the present utility model.

Fig. 8 is the side structure schematic diagram of the soft contact of silica gel of the present utility model.

Embodiment

As shown in Figures 1 to 8, a kind of electrical appliance kit described in the utility model, comprise lid 1, end box 2, compressing tablet 3, the soft contact 4 of silica gel, the base of wherein said lid 1 surrounding is provided with embedding slot 11, on box 2 of the described end, correspondence has been made setting-in chimb 21, and described lid 1 is realized and being mounted cover on end box 2 with setting-in chimb 21 phase setting-ins by its embedding slot 11.Lid 1 of the present utility model is inlaid on the setting-in chimb 21 of end box 2 by its embedding slot 11; to realize together with lid 1 mounts cover with end box 2; make the electrical appliance kit being become by lid 1, end box 2 setting-ins there is well dustproof, water-proof function; avoid airborne dust, water to enter into electrical appliance kit from gap; the components and parts in electrical appliance kit have been protected; strengthen the security performance of this product, improved the useful life of the components and parts of electrical appliance kit inside.As shown in Figure 2, Figure 3, Figure 4, described lid 1, end box 2 have been made respectively the first chamber 5, the second chamber 6, described lid 1 is provided with and runs through the button hole 12 of putting its first chamber 5, in the first chamber 5 of lid 1, be positioned at button hole 12 surrounding sides sides and be also respectively equipped with a plurality of fixed legs 51, a plurality of fixing holes 31 on described compressing tablet 3, have been made accordingly, the soft contact 4 of described silica gel is set in button hole 12, described compressing tablet 3 is fixedly connected by its fixing hole 31 and the fixed leg 51 in lid 1 first chamber 5, so that the soft contact 4 of silica gel is limited in button hole 12.The utility model, by be provided with two chambers in electrical appliance kit, makes circuit board and connecting line in electrical appliance kit be installed separately, and avoids circuit board and connecting line to be intertwined, and makes the I& M of this product all more convenient.Meanwhile, by circuit board, button being arranged on respectively to two chambers, make circuit board, button be spaced from each other, distance is distant, be not easy to leak electricity, electric shock accidents, and the heat of circuit board running generation can not pass to button yet, make the safe of this product, long service life.

As shown in Figure 6 to 8, the soft contact 4 of described silica gel is by sheet location-plate 41 and be arranged at forming by tactile core 42 on location-plate 41, four bights of described location-plate 41 are respectively equipped with spacing hole 43, in the first chamber 5 of lid 1, be positioned at button hole 12 surrounding sides sides and be also respectively equipped with a plurality of alignment pins 14, described location-plate 41 is realized the soft contact 4 of silica gel by its spacing hole 43 and the suit mutually of alignment pin 14 and is positioned in button hole 12.

In order to increase function of the present utility model, as shown in Figure 7, indication light trough 44 has been made at the back side of described location-plate 41, again as shown in Figure 2 and Figure 3, makes accordingly the indicator lamp hole 13 being used in conjunction with indication light trough 44 on described lid 1.

As shown in Figure 5, the position by touching core 42, indication light trough 44 corresponding to the soft contact 4 of silica gel on compressing tablet 3 is provided with through hole 32, to coordinate better the installation of the soft contact 4 of silica gel.

In order to facilitate electric wire to access the first chamber 5, between described lid 1 and end box 2, also made circuit hole 7, described circuit hole 7 is communicated with the first chamber 5 of lid 1, end box 2.

In order to simplify structure of the present utility model, as shown in Figure 3 and Figure 4, between the first chamber 5 of described lid 1, end box 2 and the second chamber 6, be also respectively equipped with demarcation strip 8.As shown in Figure 4, described demarcation strip 8 is provided with line slot 81, to realize the cabling that is communicated with of the first chamber 5 and the second chamber 6.

In addition, as shown in Figure 4, on the bottom surface of the first chamber 5 of box of the described end 2, be also respectively equipped with many and bear down on one at the post 52 that bears down on one at fixed leg 51 tops, after making lid 1, end box 2 mount cover together, by top compression leg 52, withstand on accordingly on fixed leg 51, compressing tablet 3 is limited on fixed leg 51.

In order to facilitate electrical appliance kit to install and use, again as shown in Figure 4, lug 22 has been made respectively in the both sides of box of the described end 2, on described lug 22, has made installing hole 23.

For lid 1, end box 2 are fixedly installed togather, as shown in Figures 2 to 4, four screw holes 9 have been made respectively in four bights of described lid 1, end box 2, so that by lock screw from four bights, in the future lid 1, end box 2 are together sealed.

Claims

1. an electrical appliance kit, it is characterized in that: comprise lid (1), end box (2), compressing tablet (3), the soft contact of silica gel (4), wherein the surrounding base of lid (1) is provided with embedding slot (11), on box of the described end (2), made accordingly setting-in chimb (21), described lid (1) mounts cover on end box (2) by its embedding slot (11) and setting-in chimb (21) phase setting-in, described lid (1), on end box (2), made respectively the first chamber (5), the second chamber (6), described lid (1) is provided with and runs through the button hole (12) of putting its first chamber (5), in first chamber (5) of lid (1), be positioned at the other a plurality of fixed legs (51) that are also respectively equipped with of button hole (12) surrounding side, a plurality of fixing holes (31) on described compressing tablet (3), have been made accordingly, the soft contact of described silica gel (4) is set in button hole (12), described compressing tablet (3) is fixedly connected by its fixing hole (31) and the fixed leg (51) in lid (1) first chamber (5), so that the soft contact of silica gel (4) is limited in button hole (12).

2. electrical appliance kit according to claim 1, it is characterized in that: the soft contact of described silica gel (4) is by sheet location-plate (41) and be arranged at forming by touching core (42) on location-plate (41), four bights of described location-plate (41) are respectively equipped with spacing hole (43), in first chamber (5) of lid (1), be positioned at button hole (12) surrounding side side and be also respectively equipped with a plurality of alignment pins (14), described location-plate (41) is realized the soft contact of silica gel (4) by its spacing hole (43) and the suit mutually of alignment pin (14) and is positioned in button hole (12).

3. electrical appliance kit according to claim 2, it is characterized in that: indication light trough (44) has been made at the back side of described location-plate (41), on described lid (1), make accordingly the indicator lamp hole (13) being used in conjunction with indication light trough (44).

4. electrical appliance kit according to claim 3, is characterized in that: the upper position by touching core (42), indication light trough (44) corresponding to the soft contact of silica gel (4) of described compressing tablet (3) is provided with through hole (32).

5. electrical appliance kit according to claim 1, it is characterized in that: between described lid (1) and end box (2), also made circuit hole (7), described circuit hole (7) is communicated with first chamber (5) of lid (1), end box (2).

6. electrical appliance kit according to claim 1, it is characterized in that: between first chamber (5) of described lid (1), end box (2) and the second chamber (6), be also respectively equipped with demarcation strip (8), described demarcation strip (8) is provided with line slot (81), to realize the first chamber (5), is communicated with cabling with the second chamber (6).

7. electrical appliance kit according to claim 1, is characterized in that: on the bottom surface of first chamber (5) of box of the described end (2), be also respectively equipped with many and bear down on one at the post that bears down on one (52) at fixed leg (51) top.

8. electrical appliance kit according to claim 1, is characterized in that: lug (22) has been made respectively in the both sides of box of the described end (2), has made installing hole (23) on lug (22).

9. electrical appliance kit according to claim 1, is characterized in that: four screw holes (9) have been made respectively in four bights of described lid (1), end box (2).