CN208806183U

CN208806183U - It is a kind of to have the novel switched of dampproof effect

Info

Publication number: CN208806183U
Application number: CN201821590934.5U
Authority: CN
Inventors: 孔云飞
Original assignee: Wenzhou Weitai Electric Co Ltd
Current assignee: Wenzhou Weitai Electric Co Ltd
Priority date: 2018-09-28
Filing date: 2018-09-28
Publication date: 2019-04-30
Anticipated expiration: 2028-09-28

Abstract

Have the novel switched of dampproof effect the utility model discloses a kind of, including magazine, Switch main body, decoration panel, wherein side is equipped with cavity to the magazine, four corners of the Switch main body are respectively provided with a threaded hole, the screw mount being correspondingly arranged there are four being set on the cavity with threaded hole, the Switch main body is embedded in the cavity, the screw that cooperation is screwed with it is respectively provided in the threaded hole, Switch main body by being fixedly connected by the screw in threaded hole precession screw mount with magazine, side of the Switch main body backwards to magazine is arranged in the decoration panel clamping, a spaced first through hole is respectively provided on the inner wall of four sides of cavity, the first through hole is arranged around the bottom surface of cavity, the inner wall of the cavity, which is set, respectively seals first through hole there are four the movable locking device that is firmly connected with it Setting is closed, the purpose of the utility model is to provide be equipped with to have the novel switched of dampproof effect for moisture-proof locking device in a kind of magazine.

Description

It is a kind of to have the novel switched of dampproof effect

Technical field

The utility model relates to switching technique fields, and in particular to a kind of to have the novel switched of dampproof effect.

Background technique

The word explanation of switch is to open and close.It also refers to that one can make open circuit, make current interruptions or make Its electronic component for flowing to other circuits.The most common switch is the electromechanical equipment for allowing people to operate, wherein there is one or several electricity Sub- contact.The " closed " (closed) of contact indicates electronic contact conducting, and electric current is allowed to flow through；" open circuit " (open) table of switch Show that electronic contact is not turned on to form open circuit, does not allow electric current to flow through.

Common switch includes magazine and Switch main body on the market, and magazine is embedded in wall, and Switch main body passes through screw It is fixed with magazine, is equipped with several first through hole being used to through conducting wire on magazine again, and due to the mounting means problem of magazine, secretly Box and wall certainly exist gap, if context is more moist at this time, the erosion of long-time environment may be damaged switch.

Utility model content

The purpose of the utility model is to provide be equipped with to have dampproof effect for moisture-proof locking device in a kind of magazine It is novel switched.

To achieve the goals above, the technical solution adopted in the utility model is:

A kind of have the novel switched of dampproof effect, including magazine, Switch main body, a decoration panel, the magazine wherein one Side is equipped with cavity, and four corners of the Switch main body are respectively provided with a threaded hole, set on the cavity there are four and threaded hole The screw mount being correspondingly arranged, the Switch main body are embedded in the cavity, and one is respectively provided in the threaded hole and is screwed with it The screw of cooperation, Switch main body by being fixedly connected by the screw in threaded hole precession screw mount with magazine, the dress Side of the Switch main body backwards to magazine is arranged in decoration panel clamping, and an interval is respectively provided on the inner wall of four sides of cavity The first through hole of setting, the first through hole are arranged around the bottom surface of cavity, and the inner wall of the cavity is set there are four being secured to The movable locking device of connection, which respectively closes first through hole, to be arranged.

The movable locking device includes two closure plates being hingedly arranged, two torsional springs, and the closure plate passes through Torsional spring is respectively articulated with the two sides that first through hole is arranged in, and closure plate is supported and is located at first through hole on the inner wall of cavity by the torsional spring Closing setting, the torsional spring are located at the opposite side of closure plate and are firmly connected with it, the other end difference of the torsional spring It is fixedly connected with the inner wall of cavity, the opposite one end of the closure plate offsets cooperation, and opposite one of the closure plate is respectively provided with One half-via with first through hole coaxial arrangement, radius of the radius less than first through hole of the half-via, the half-via Inner wall be respectively provided with a rubber semicolumn and be firmly connected with it, the radius and the radius phase of half-via of the rubber semicolumn Together.

The offset side of cooperation of the closure plate and cavity inner wall is respectively provided with first rubber layer, first rubber layer Wherein side is fixedly connected with closure plate, and the inner wall of other side and cavity offsets cooperation.

The surface of the magazine outer wall is equipped with the second rubber layer being firmly connected with it.

The utility model is further arranged to, and be surrounded by and its cavity inner wall of the Switch main body offset cooperation Third rubber layer, the third rubber layer are fixedly connected with Switch main body.

The utility model is further arranged to, and the third rubber layer is arranged close to the side chamfering of magazine.

The utility model is further arranged to, side of the thickness of second rubber layer from magazine far from Switch main body It gradually thickens setting to magazine close to the side of Switch main body.

The utility model has the beneficial effects that

(1) first through hole can be closed and be arranged, prevent wet air from magazine by the design of the utility model locking device On first through hole enter in cavity, influence switch service life.

(2) design of the utility model rubber semicolumn makes conducting wire after the first through hole warp using the elasticity of rubber, Locking device, which is appointed, to close first through hole.

(3) design of the first rubber layer of the utility model, increases the contact area of closed plate and cavity inner wall, prevents tide Wet air passes through first through hole, enters cavity by gap existing between closed plate and cavity.

(4) design of the second rubber layer of the utility model, due to the selection of materials for wall, therefore its surface meeting after wall fluting It is rugged, therefore the contact area that the first rubber layer increases magazine surface and wall when being entrenched in magazine in wall is designed, increase Add the stability and leakproofness between magazine and wall.

(5) design of the utility model third rubber layer is in close contact Switch main body and cavity inner wall, increases sealing Property.

(6) design of two rubber layer structure of the utility model keeps magazine installation simpler, and third rubber layer structure is set Meter keeps Switch main body installation simpler.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

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

Fig. 3 is the main view of the utility model；

Fig. 4 is the structural schematic diagram of the utility model Switch main body；

Fig. 5 is the enlarged drawing of A in Fig. 1；

Fig. 6 is the enlarged drawing of B in Fig. 2.

Wherein: 1- Switch main body；2- magazine；3- cavity；4- decoration panel；5- first through hole；6- torsional spring；7- closure plate； 8- half-via；9- semicolumn；10- screw mount；11- screw；12- threaded hole；The second rubber layer of 13-；14- third rubber Layer；The first rubber layer of 15-.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

The utility model is illustrated below with reference to Fig. 1 to Fig. 6.

A kind of have the novel switched of dampproof effect, including magazine 2, Switch main body 1, a decoration panel 4, the magazine 2 its Middle side is equipped with cavity 3, and four corners of the Switch main body 1 are respectively provided with a threaded hole 12, set on the cavity 3 there are four The screw mount 10 being correspondingly arranged with threaded hole 12, the Switch main body 1 are embedded in cavity 3, each in the threaded hole 12 The screw 11 of cooperation is screwed with it equipped with one, the screw 11 will be by that will switch this in 12 precession screw mount 10 of threaded hole Body 1 is fixedly connected with magazine 2, and the decoration panel 4 is clamped the side that Switch main body 1 is arranged in backwards to magazine 2, the cavity 3 A spaced first through hole 5 is respectively provided on the inner wall of four sides, the first through hole 5 is set around the bottom surface of cavity 3 It sets, the inner wall of the cavity 3 sets respectively to close first through hole 5 there are four the movable locking device being firmly connected with it and set It sets.

The movable locking device includes two closure plates being hingedly arranged, 7, two torsional springs 6, and the closure plate 7 is logical It crosses torsional spring 6 and is respectively articulated with the two sides that first through hole 5 is set, closure plate 7 is supported to be located on the inner wall of cavity 3 and be incited somebody to action by the torsional spring 6 The closing setting of first through hole 5, the torsional spring 6 are located at the opposite side of closure plate 7 and are firmly connected with it, the torsional spring 6 Other end is fixedly connected with the inner wall of cavity 3 respectively, and the opposite one end of the closure plate 7 offsets cooperation, 7 phase of closure plate Pair one be respectively provided with the half-via 8 being coaxially disposed with first through hole 5, the radius of the half-via 8 is less than first through hole 5 Radius, the inner wall of the half-via 8 is respectively provided with a rubber semicolumn 9 and is firmly connected with it, the half of the rubber semicolumn 9 Diameter is identical as the radius of half-via 8.

The offset side of cooperation of the closure plate 7 and 3 inner wall of cavity is respectively provided with first rubber layer 15, first rubber Wherein side is fixedly connected glue-line 15 with closure plate 7, and the inner wall of other side and cavity 3 offsets cooperation.

The surface of 2 outer wall of magazine is equipped with the second rubber layer 13 being firmly connected with it.

The third rubber layer 14 for being surrounded by the cooperation that offsets with 3 inner wall of its cavity of the Switch main body 1, the third rubber Glue-line 14 is fixedly connected with Switch main body 1.

The third rubber layer 14 is arranged close to the side chamfering of magazine 2.

Side of the thickness of second rubber layer 13 from magazine 2 far from Switch main body 1 is to magazine 2 close to Switch main body 1 Side gradually thicken setting.

Operation instruction: pushing closure plate 7 aside, and required conducting wire to be mounted is passed through first through hole 5 and is protruded into cavity 3, is decontroled Closure plate 7 closes the closure of closure plate 7 by first through hole 5.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications, above-mentioned vacation can also be made If these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims

Have the novel switched of dampproof effect, including magazine, Switch main body, a decoration panel 1. a kind of, the magazine wherein side Equipped with cavity, four corners of the Switch main body are respectively provided with a threaded hole, set on the cavity there are four with threaded hole pair The screw mount that should be arranged, the Switch main body are embedded in the cavity, and one is respectively provided in the threaded hole and is screwed with it and is matched The screw of conjunction, Switch main body by being fixedly connected by the screw in threaded hole precession screw mount with magazine, the decoration Side of the Switch main body backwards to magazine is arranged in panel clamping, it is characterised in that: respectively sets on the inner wall of four sides of cavity There is a spaced first through hole, the first through hole is arranged around the bottom surface of cavity, and the inner wall of the cavity is equipped with four A movable locking device being firmly connected with it, which respectively closes first through hole, to be arranged；

The movable locking device includes two closure plates being hingedly arranged, two torsional springs, and the closure plate passes through torsional spring The two sides that first through hole is set are respectively articulated with, closure plate is supported to be located on the inner wall of cavity and closes first through hole by the torsional spring Setting, the torsional spring is located at the opposite side of closure plate and is firmly connected with it, the other end of the torsional spring respectively with chamber The inner wall of body is fixedly connected, and the opposite one end of the closure plate offsets cooperation, and opposite one of the closure plate is respectively provided with one With the half-via of first through hole coaxial arrangement, the radius of the half-via is less than the radius of first through hole, the half-via it is interior Wall is respectively provided with a rubber semicolumn and is firmly connected with it, and the radius of the rubber semicolumn is identical as the radius of half-via；

The offset side of cooperation of the closure plate and cavity inner wall is respectively provided with first rubber layer, and first rubber layer is wherein Side is fixedly connected with closure plate, and the inner wall of other side and cavity offsets cooperation；

The surface of the magazine outer wall is equipped with the second rubber layer being firmly connected with it.
A kind of have the novel switched of dampproof effect 2. according to claim 1, it is characterised in that: the Switch main body It is surrounded by the third rubber layer for the cooperation that offsets with its cavity inner wall, the third rubber layer is fixedly connected with Switch main body.
A kind of have the novel switched of dampproof effect 3. according to claim 2, it is characterised in that: the third rubber layer Side chamfering close to magazine is arranged.
4. having the novel switched of dampproof effect described in any one to 3 according to claim 1, it is characterised in that: described Side of the thickness of two rubber layers from magazine far from Switch main body gradually thickens setting to magazine close to the side of Switch main body.