CN209266231U - A kind of back box of embedded switch socket magazine - Google Patents

Abstract

The utility model relates to a kind of back box of embedded switch socket magazine, it includes back box box body and sealing plate, the back box box body includes cartridge body, circular card board is respectively arranged on any three side walls of the cartridge body, strip snap-gauge is provided on a remaining side wall, threading groove, surrounding are offered in the middle part of the bottom plate of the cartridge body and is uniformly provided with threaded hole close to edge, and the cartridge body wall outer surface is provided with connection sheet；The utility model provides a kind of back box of embedded switch socket magazine, by in wall pre-buried one can embed the back box of switch socket magazine, switch panel and sealing plate can be removed when needing replacing magazine, screw where back-outing in threaded hole can be taken off magazine, then reappose a new magazine, it is simple to operate, it is time saving and energy saving.

Description

A kind of back box of embedded switch socket magazine

Technical field

The utility model belongs to switch socket field, and in particular to a kind of back box of embedded switch socket magazine.

Background technique

It is well known that wall switch socket usually all includes switch panel, functor and buries solid in being used in wall Determine the magazine of panel, functor, magazine is embedded in wall generally by plastics integrated injection molding and uses cement or foamed glue Fixed, it includes connection wing A as shown in figure 1, connects and offers locking hole on wing A, for being fixed on panel secretly using screw On box, long term time use and multiple plug after, the case where locking hole is broken it is easy to appear stripped thread or stud, cause face Plate, which loosens, even completely disengages magazine, this just needs replacing magazine, and still, the process for replacing magazine is very cumbersome, or even needs Chiseling wall could take out and replace, and heavy workload is time-consuming and laborious, and influence beauty after repairing wall again, and therefore, having must Design a kind of convenient and efficient back box replaced switch socket magazine and do not need destruction wall again.

Utility model content

To solve above-mentioned problems of the prior art, the utility model provides a kind of bottom of embedded switch socket magazine Box, by wall pre-buried one can embed the back box of switch socket magazine, can be removed open when needing replacing magazine Panel and sealing plate are closed, the screw where back-outing in threaded hole can be taken off magazine, then reappose a new magazine, operate It is simple and convenient, it is time saving and energy saving.

To achieve the above object, the technical solution of the utility model is: a kind of back box of embedded switch socket magazine, It includes back box box body and sealing plate, and the back box box body includes cartridge body, is divided on any three side walls of the cartridge body It is not provided with circular card board, strip snap-gauge is provided on a remaining side wall, is offered in the middle part of the bottom plate of the cartridge body Threading groove, surrounding are uniformly provided with threaded hole close to edge, and the cartridge body wall outer surface is provided with connection sheet.

Further, the sealing plate includes sealing plate main body, is offered in the middle part of the sealing plate main body and switch panel cooperation Empty avoiding slot.

Further, the length of the sealing plate is wider than the length and width of switch panel, and the length and width of the empty avoiding slot are less than switch The length and width of panel.

Further, wall is close in the sealing plate lower surface, switch panel is close in upper surface.

Further, the threaded hole is embedded with screw-thread bush.

Further, the snap-gauge of the circular card board and strip snap-gauge and switch socket magazine corresponds.

The beneficial effects of the utility model are:

1. by wall pre-buried one can embed the back box of switch socket magazine, when magazine be used for a long time or it is more After secondary plug, locking hole occurs that switch panel and envelope can be removed when the case where stripped thread or stud are broken needs replacing magazine Plate, back-outing the screw locked in locking hole can be taken off magazine, a new magazine then be reapposed, using the side of self-tap Formula passes through plastics magazine and is locked into the threaded hole of cartridge body bottom plate, simple to operate, time saving and energy saving.

2. uniformly opening up multiple threaded holes in cartridge body bottom plate edge, it can prevent the case where screw thread stripped thread occur； In cartridge body wall outer surface, connection sheet is set, convenient for increasing the contact area with cement or foamed glue in fixed back box, Achieve the effect that more to fasten.

3. switch socket magazine is standard component common in the market, when being embedded into back box, meeting among magazine and back box Certain gap is formed, therefore switch panel installation is close to using sealing plate, can not only block gap, is also acted further steady Determine the effect of magazine.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for being embedded with the back box of switch socket magazine.

Fig. 2 is the structural schematic diagram of the utility model.

Fig. 3 is the bottom view of Fig. 1.

Fig. 4 is the structural schematic diagram of sealing plate.

In figure: 1, back box box body；2, sealing plate；3, magazine；11, cartridge body；12, circular card board；13, strip snap-gauge；14, Threaded hole；15, threading groove；21, sealing plate main body；22, empty avoiding slot.

Specific embodiment

The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure Play restriction effect.

Show picture 1-4, the structure of the utility model are as follows: a kind of back box of embedded switch socket magazine, it includes back box box Body 1 and sealing plate 2, the back box box body 1 include cartridge body 11, are respectively set on any three side walls of the cartridge body 11 There is circular card board 12, strip snap-gauge 13 is provided on a remaining side wall, is offered in the middle part of the bottom plate of the cartridge body 11 Threading groove 15, surrounding are uniformly provided with threaded hole 14 close to edge, and 11 wall outer surface of cartridge body is provided with connection Piece.

As a kind of optimal technical scheme of the design, when the material that back box uses is plastics, it may not be necessary to open up screw thread Hole 14 directlys adopt the bottom plate that self-tapping screws sequentially pass through switch socket magazine and cartridge body 11, completes locking；Work as back box When the material used is metal, then the tapping position of switch socket magazine is set in advance, pass through switch using self-tapping screws and insert Seat magazine is until the threaded hole 14 on the bottom plate of locking cartridge body 11.

As a kind of optimal technical scheme of the design, the sealing plate 2 includes sealing plate main body 21, the sealing plate main body 21 Middle part offers the empty avoiding slot 22 with switch panel cooperation.

As a kind of optimal technical scheme of the design, the length of the sealing plate 2 is wider than the length and width of switch panel, described to keep away The length and width in empty slot hole 22 are less than the length and width of switch panel.

As a kind of optimal technical scheme of the design, wall is close in 2 lower surface of sealing plate, switching surface is close in upper surface Plate.

As a kind of optimal technical scheme of the design, the threaded hole 14 is embedded with screw-thread bush.

As a kind of optimal technical scheme of the design, the circular card board 12 and strip snap-gauge 13 and switch socket magazine Snap-gauge correspond.

When specifically used, back box described in the utility model is embedded using cement or foamed glue and is fixed in wall, Will in magazine 3 in the back box, magazine in back box circular card board 12 and strip snap-gauge 13 correspond respectively, set in advance Bore position passes through magazine made of plastics with no less than four self-tapping screws, until being locked into 11 bottom of cartridge body respectively In threaded hole 14 on plate, sealing plate 2 and switch panel are covered, wherein switch panel lower surface is close in 2 upper surface of sealing plate, thus Cover the gap between back box and switch panel, further function as fixed effect, reuse screw across switch panel until The locking hole in magazine is lockked, wall is close in 2 lower surface of sealing plate at this time, completes installation；When magazine is being used for a long time or is repeatedly pulling out After inserting, when locking hole is easy to appear the case where stripped thread or stud are broken and needs replacing magazine, switch panel and envelope can be removed Plate 2, back-outing the screw locked in locking hole can be taken off magazine, a new magazine then be reapposed, using self-tap Mode passes through magazine made of plastics and is locked into the threaded hole 14 of 11 bottom plate of cartridge body, finally reinstalls sealing plate 2 and switch Panel.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other relevant technical fields, are also included in the patent protection scope of the utility model.

Claims (6)

1. a kind of back box of embedded switch socket magazine, which is characterized in that it includes back box box body (1) and sealing plate (2), the bottom Box box body (1) includes cartridge body (11), is respectively arranged with circular card board on any three side walls of the cartridge body (11) (12), it is provided with strip snap-gauge (13) on a remaining side wall, offers threading in the middle part of the bottom plate of the cartridge body (11) Slot (15), surrounding are uniformly provided with threaded hole (14) close to edge, and cartridge body (11) wall outer surface is provided with company Contact pin.

2. a kind of back box of embedded switch socket magazine according to claim 1, which is characterized in that sealing plate (2) packet It includes sealing plate main body (21), the empty avoiding slot (22) with switch panel cooperation is offered in the middle part of the sealing plate main body (21).

3. a kind of back box of embedded switch socket magazine according to claim 2, which is characterized in that the sealing plate (2) The long length and width for being wider than switch panel, the length and width of the empty avoiding slot (22) are less than the length and width of switch panel.

4. a kind of back box of embedded switch socket magazine according to claim 3, which is characterized in that under the sealing plate (2) Wall is close on surface, switch panel is close in upper surface.

5. a kind of back box of embedded switch socket magazine according to claim 1, which is characterized in that the threaded hole (14) It is embedded with screw-thread bush.

6. a kind of back box of embedded switch socket magazine according to claim 1, which is characterized in that the circular card board (12) it is corresponded with the snap-gauge of strip snap-gauge (13) and switch socket magazine.