CN208908271U - A kind of quick structure for assembling and its electrical engineering and electric apparatus accessories apparatus of electrical engineering and electric apparatus attachment - Google Patents

Abstract

In order to easily dismount electrical engineering and electric apparatus attachment, a kind of quick structure for assembling of electrical engineering and electric apparatus attachment is provided, including the outer frame mutually spliced and base portion, electric function module is installed between the outer frame and base portion.The quick structure for assembling includes: slide fastener, for being fastened in the card slot that the base portion surface opens up in sliding manner；And the elastic movable part of the slide fastener is abutted, it is used to provide the described sliding.On this basis, a kind of electrical engineering and electric apparatus accessories apparatus provided includes quick structure for assembling above-mentioned.

Description

A kind of quick structure for assembling and its electrical engineering and electric apparatus accessories apparatus of electrical engineering and electric apparatus attachment

[technical field]

Any embodiment of the disclosure be about electrical engineering and electric apparatus accessories apparatus class product, in particular in be applicable in switch, The improvement of the panel assemblage structure of the metopes electric accessories such as socket.

[background technique]

Currently, electrical engineering and electric apparatus accessories apparatus may be mounted to that in a variety of elevations of building, and sometimes can by The cable transmitting electric power or input signal laid in these elevations of building.Certainly known elevation of building be not only comprising cement/ Concrete or brick wall structure, for the ease of indoor and outdoor electrical layout or the demand of aesthetics, such electrical engineering and electric apparatus accessories apparatus can It is embedded into some other facade, in such as plank, plastics or office furniture.

Since panel is as the most intuitive entrance to user, gabarit is limited by a frame structure, such as Fig. 1 shows Out, any panel construction with standard specification can have outer frame 10, and the outer frame 10 is for limiting function therein Module, such as rocker switch module 40 or plug-in socket module 50, user can carry out any desired in the function part region Electric operation.Panel exposes to the open air on above-mentioned facade outer surface, can have certain protrusion thickness.Outline border module 10 is used for wherein Functional module and its internal electric component protection, and the cosmetic decoration in some indoor designs.

Such as Fig. 3 is shown like that, outer frame 10 usually requires to be squeezed and released on outer frame 10 and insertion by manual external force State the mechanical fastening between the base portion 20 in facade.Under usual situation, this mechanical fasten is by (such as) injection molding or to appoint What punching structure is blocked by extruding or interference mode to realize.Therefore some 10 outer rims of outer frame can designed openings, be used for Screwdriver or any tamper tool outer frame 10 expose gap to release at least part fastening mechanism in order to pull manually Outer frame 10 is to dismantle.However, using the tools such as () screwdriver since aforementioned facade may not be hard construction It is easy to opposite outer surface or 10 surface of outer frame and causes scratch.In view of this, needing a kind of simple and fastening panel Package assembly realizes simple dismounting.

It is shown in such rocker switch example in Fig. 2 and Fig. 3, base portion 20 can have square frame structure, and being used for will Entire panel is located in elevation of building, for example, penetrating screw using through-hole 201 and being fastened on the installation bottom in elevation of building In box (not shown in figure).The central opening 202 of the base portion 20 is used to accommodating and fixing the rocker switch as function part Portion 40.For example, the edge of function part have Fig. 3 show such flanged structure with by the function part backstop in the base portion 20 On, and can be limited by some fixed forms (fastened by screw, buckle etc.).Sometimes, outer frame 10 can also be passed through Base portion 20 is fastened on to be limited later.Therefore, outer frame 10 has with the shape and structure of the frames match of base portion 20 simultaneously And whole fenced base portion 20.

[utility model content]

Therefore, in terms of one total, the improvement of such panel assemblage structure is mainly in the outer frame The elastic construction being arranged respectively at two opposed lateral margins is detached from the base portion using pressing mode of texturing, for example, can be outer at this Such elastic construction is snugly designed in the lateral margin of frame portion.In some embodiments, such elastic construction is symmetric design.

Such elastomeric element can be convenient for only manually direct under the external force without using any machine tool Outer frame is dismantled, and can (for example) use the pressing force perpendicular to panel direction that these elastomeric elements is made to generate shape in assembling Become and is directly connected in base portion.Therefore, the improvement effect of this panel assemblage structure is good.

The technical solution of the utility model is: a kind of quick structure for assembling of electrical engineering and electric apparatus attachment, the electrical engineering and electric apparatus are attached Part includes the outer frame mutually spliced and base portion, and electric function module is equipped between the outer frame and base portion.It is described Quick structure for assembling includes: slide fastener, for being fastened in the card slot that the base portion surface opens up in sliding manner；And The elastic movable part for abutting the slide fastener, is used to provide the described sliding.

As an improvement, the slide fastener includes: to be arranged in button bit for positioning and being fastened on the button bit in the card slot The rib of end, the rib have one fixed width, and the wedge-shaped part being smoothly arranged in the width range, in the vertical outline border The side rails surfaces direction pressing button bit in portion is rib to be stuck on the convex that corresponding number is arranged in card slot to fasten fastening.

Further, the elastic movable part includes: two projections for being set to outer frame lateral margin oppositely, and is symmetrically set One end of several elastic pressuring springs set, the elastic pressuring spring is limited by the guide groove of slide fastener, and the other end passes through outline border The projection in portion limits, wherein the rib contacts projection and the projection is couple to slide fastener.

Further, the elastic movable part further includes two back-offs of setting orthogonal with the two projections, the cunning Dynamic fastener further includes two boss being arranged symmetrically, for being clamped the back-off.

Preferably, back-off end arranges that rib, the rib have one fixed width, wedge-shaped part is smoothly equipped in the width range, The wedge-shaped part is used to for rib being stuck in the boss of corresponding number setting to fasten fastening.

Preferably, rib is a crook with wedge-shaped side, which is used in vertical sliding motion fastener surface side Fastening is fastened to the lateral margin of pressing outer frame rib is stuck in flange back side.

Alternatively, the button bit of slide fastener is equivalent to above-mentioned rib or a part as rib, the button bit is made into rigid portion Part, in this way, button bit is squeezed by projection pushes one end of slide fastener elasticity of compression pressure spring to generate displacement.

As another improvement, the electrical module is fixedly mounted in the frame structure of base portion, and back side is drawn by electric power The electrical equipment controlled needed for line connection, wherein the opening in frame structure center is for accommodating the outer of the electric function module Exterior feature, or in addition accommodate for the undertaking fixed structure between the electric function module and frame structure.

On this basis, a kind of electrical engineering and electric apparatus accessories apparatus provided includes quick structure for assembling above-mentioned.

[Detailed description of the invention]

Fig. 1 is the panel construction schematic diagram of the utility model；

Fig. 2 is confined explosion's top view of Fig. 1 panel construction；

Fig. 3 shows the specific structure of the spring secures rail to sleeper in Fig. 2 in detail；

Fig. 4 is the sectional view after the spring secures rail to sleeper of Fig. 3 splices well；

Fig. 5 is the local structure view of Fig. 4.

[specific embodiment]

One or more embodiments of the disclosure are described in combination with the mode of Detailed description of the invention, to preferably show the disclosure Technical solution and effect.For the ease of being painted explanation, attached drawing only draws out the partial structurtes of assembling parts in a schematic way, And certain components may be omitted, not according to primary products ratio or simply be indicated with symbol, but not influence this public affairs in principle The purpose or feature for the embodiment opened.

Some embodiments described below only provide by way of example, are not the limits to disclosed technique scheme It is fixed.The technical characteristic occurred in some embodiments be also intended merely to facilitate those skilled in the art more preferably and be easier to understand and Statement, it should be understood that there are also other titles or term certainly to summarize for these and other some technical characteristic.

The description in basic general survey is made that " electrical engineering and electric apparatus accessories apparatus " and " panel " before, it should also manage Solution, term " panel " be refer to it is any directly can be contacted and be operated by user or construction personnel can intuitive interface.Therefore, The form of panel can be multiplicity or complicated, it is contemplated that these actual conditions, the package assembly of panel refers to can be convenient for straight Connect the fixed structure of the electrical engineering and electric apparatus accessories apparatus dismounted by user, and this dismounting be it is safe, such as guarantee electrical The practical factors such as safe, dust-proof/water security.Sometimes, package assembly itself is also possible to the entirety of multiple component combinations, or Person can be used alone.

In explanation referring to the drawings, (for example) " front side " of the visual angle of Fig. 1 as such panel device can define Or " outer surface/front ", then its opposite visual angle is " back side " or " rear side ", and intuitively thinks that the surface of the panel is one big Flat surface in cause.According to this definition, lateral margin 101 be regarded as " root edge " or " downside " and lateral margin 102 be " apical margin " or " on Side ".

Fig. 2 shows an example of such panel device in a manner of explosive view, mainly by outer frame 10, base portion 20, Slide fastener 30, rocker switch module 40, elastic pressuring spring 60 form.Wherein rocker switch module 40 is fixedly mounted on illustrated base In the frame structure in portion 20, while its back side can connect the required electrical equipment controlled, such as lamp by power lead.The frame The opening 202 in structure center is used to accommodate the gabarit of such module, alternatively, can also in addition accommodate for such electrical module Adapting structure for electric or fixed structure between frame structure, such as in order to be suitble to other sizes such electrical module fixation and The support frame of selection, since the panel device gabarit shown in disclosure attached drawing is rectangular or rectangle, when needing to install other shapes When this kind of module (as round) of shape, need to fix using support frame.Alternatively, (such as) can also abreast accommodate it is multiple in this way Module.

Outer frame 10 may be configured as accommodating electrical module with central opening 103, this depend primarily on mounting means or Sequentially, for example, ought first by this/after the grade electrical modules are fixed in base portion 20, then nested outer frame 10, in this way, with Keep (such as) hard contact or the hole of such electrical module not exposed, and the outer surface of outer frame 10 and electrical module are neat It puts down to form flat configuration.In some embodiments, can also be not provided with opening 103 and instead cover board configuration wraping plate is completely covered Switch module 40 and said frame architecture front-side.In this manner it is achieved that can be by properly being lifted up in 10 back side of outer frame setting Structure engages with 40 front side surface of rocker switch module.In this way, at least part of the elastomeric element of above-mentioned panel assemblage structure It is disposed in the first flange 401 of the module 40.

Fig. 2 to Fig. 4 respectively correspondingly shows the local structure of such elastomeric element.For example, the elastomeric element mainly wraps Include the back-off 111 and 112 being respectively arranged on the inside of the lateral margin 101 and 102 of outer frame 10, and the both side edges set on slide fastener 30 301 and 302 button bit, button bit 301 and 302 is for snapping back-off 111 and 112.According to Fig. 2 shows such, wherein the clamping It is convex by the correspondence for clasping 30 both side edges 301 and 302 of slide fastener of (such as) lateral margin 101 and the setting of 102 edges Platform is realized.

Set on the back-off 303 and 304 of slide fastener 30, and the flange set on 20 two sides of base portion, back-off 303 and 304 For fastening flange further, according to Fig. 2 shows such, wherein the connection is the back-off being arranged by (for example) 30 edge of slide fastener 303 and 304 clasp the correspondence boss of 20 liang of side flanges of the base portion to realize.

The end A 6001 of elastic pressuring spring 601 and 602 is limited by the band guide groove 3003 of slide fastener 30, and the end B 6002 is logical Cross the limit of convex extension part 113 of panel 10.

Such card can be the such square cross-section construction of diagram, it is possible to have other shapes, for example (,) it is trapezoidal, round Or up-side down triangle.In Fig. 5, rib 3101 can couple projection 3102 and projection 3102 is couple to slide fastener 30, alternatively, The rib 3101, projection 3102 and slide fastener 30 are integrally formed and smooth extension each other.In one embodiment, rib 3101 It can be a crook, such as Fig. 5 is shown like that, which can be the crook with wedge-shaped side, the wedge shape side For pressing outer frame 10 in 30 surface direction of vertical sliding motion fastener rib 3101 is stuck in 2112 back side of first boss to reality Now fasten.Also, when needing to dismantle outer frame 10, bullet can occur by pressing the both side edges 101 and 102 of the outer frame 10 Property deformation and make the projection 1101 and 1103 generate displacement, projection 1101 and 1103 so push slide fastener 30 move Displacement is generated, and then 3101 abjection first boss 2112 is made to realize separation, work of the slide fastener 30 in elastic pressuring spring 601 and 602 With lower, it can be achieved that repeatedly reciprocatingly sliding.

Fig. 3 is a preferred example on this basis, back-off 111 can be equivalent to above-mentioned second projection 3102 or Using a part as the second projection 3102, back-off 111 has certain thickness and is manufactured with the portion of resilient nature Part, in this way, when that back-off 111 can be made to generate deformation by external force extruding.

It is buckled to 111 ends and arranges that the first rib 1111, first rib 1111 can have one fixed width, it can in the width range (such as) smooth setting has the second wedge-shaped part 1112 (such as enlarged view A is shown like that), similarly, second wedge-shaped part 1112 can be used for corresponding in vertical 10 surface direction of outer frame by slide fastener 30 the first rib 1111 to be stuck in elastic component The second boss 301 and 302 of quantity setting is to realize fastening (such as enlarged view B is shown like that).

The button bit 303 of slide fastener 30 can be equivalent to above-mentioned second projection 3102 or can also be used as the second projection The button bit 303 of 3102 a part, slide fastener is made into rigid element, in this way, button bit 303 is squeezed by convex extension part 1101 to be pushed away The end A 6001 of dynamic sliding 30 elasticity of compression pressure spring 601 and 602 of button bit generates displacement.Button bit 303 is perpendicular to 102 side of the lateral margin Upward displacement mainly pushes button bit 303 to realize 30 compression press spring 601 of sliding button bit to produce by 102 flexible deformation What raw sliding was realized, for example, if the area of the elastically deformable part of the lateral margin 102 is bigger, the displacement of the button bit 303 Amount increases with it.

303 end of button bit arranges that the second rib 3001, second rib 3001 can have one fixed width, can in the width range (such as) smooth setting has first wedge-shaped part 3002 (such as enlarged view B is shown like that), similarly, the first wedge-shaped part 3002 can be used in vertical 10 surface direction of outer frame pressing button bit 303 so that the second rib 3001 is stuck in card slot 211 and 212 To realize fastening (such as enlarged view B is shown like that) in the first boss 2112 of middle corresponding number setting.

According to such design, the displacement of button bit 303 is pressed by vertical 10 surface direction of outer frame, deforms outline border Cause to be connected to the second flange 1101 on 102 and squeezes the sliding generation of the end A 6001 that button bit 303 pushes elastic pressuring spring 601 and 602 What displacement was realized.The width of second flange 1101 be less than slot 2113 width, with adapt to the second flange 1101 can slot 2113 it Between move.Second rib, 3001 width is less than the inner width of card slot 211 and 212, is suitable for button bit 303 in the card slot 211 and 212 There is certain movable deformation space, such as generates above-mentioned displacement.It should be understood that " width " herein-above set forth is according in the side It is calculated in 101 vertical direction of edge.

Fig. 4 schematically depicts the cross-sectional view of this panel assemblage structure.It is indicated in figure with different lines The elastomeric element 104 and 105 of outer frame two sides arrangement.Sometimes, such elastomeric element can be from lateral margin 101 or 102 to outer frame 10 front surface extends the bending to realize other angles.

Claims (9)

1. a kind of quick structure for assembling of electrical engineering and electric apparatus attachment, the electrical engineering and electric apparatus attachment includes the outer frame (10) mutually spliced With base portion (20), electric function module is installed between the outer frame (10) and base portion (20), which is characterized in that described Quick structure for assembling includes:

Slide fastener (30), for being fastened in the card slot (211,212) that the base portion (20) surface opens up in sliding manner； And

The elastic movable part (60) for abutting the slide fastener (30), is used to provide the described sliding.

2. quick structure for assembling according to claim 1, which is characterized in that the slide fastener (30) includes:

For positioning and being fastened on the button bit (303) in the card slot (211,212),

It is arranged in second rib (3001) of button bit (303) end, which has one fixed width, and

The first wedge-shaped part (3002) being smoothly arranged in the width range, in the lateral margin of the vertical outer frame (10) (102) surface direction pressing button bit (303) with by the second rib (3001) be stuck in corresponding number in card slot (211,212) be arranged it is convex To fasten fastening on platform (2112).

3. quick structure for assembling according to claim 2, which is characterized in that it is described elasticity movable part (60) include:

It is set to two projections (1101,1103) of outer frame (10) lateral margin (102) oppositely, and

The end A (6001) of several symmetrically arranged elastic pressuring springs (601,602), the elastic pressuring spring passes through slide fastener (30) Guide groove (3003) limit, the end B (6002) are limited by the projection (1101,1103) of outer frame (10), wherein described the Two ribs (3001) contact projection (1101,1103) and the projection (1101,1103) is couple to slide fastener (30).

4. quick structure for assembling according to claim 3, which is characterized in that it is described elasticity movable part (60) further include and this Two back-offs (111) of the orthogonal setting of two projections (1101,1103), the slide fastener (30) further includes two be arranged symmetrically Boss (2112), for being clamped the back-off (111).

5. quick structure for assembling according to claim 4, which is characterized in that the first rib is arranged in back-off (111) end (1111), which has one fixed width, is smoothly equipped with the second wedge-shaped part (1112) in the width range, this Two wedge-shaped parts (1112) are used to for the first rib (1111) being stuck in the boss (2112) of corresponding number setting to fasten fastening.

6. quick structure for assembling according to claim 3, which is characterized in that the second rib (3001) is one with wedge-shaped side Crook, the wedge shape side be used for vertical sliding motion fastener (30) surface direction pressing outer frame (10) lateral margin (102) with Second rib (3001) is stuck in boss (2112) back side to fasten fastening.

7. quick structure for assembling according to claim 3, which is characterized in that the button bit (303) of slide fastener (30) is equivalent In above-mentioned second rib (3001) or as a part of the second rib (3001), the button bit (303) is made into rigid element, such as This, button bit (303) is squeezed the end A for pushing slide fastener (30) elasticity of compression pressure spring (601,602) by projection (1101,1103) (6001) to generate displacement.

8. quick structure for assembling according to claim 1, which is characterized in that the electric function module is fixedly mounted on base In the frame structure of portions (20), the electrical equipment that back side controls needed for being connected by power lead, wherein in the frame structure For accommodating the gabarit of the electric function module, or in addition, receiving is used for the electric function module and frame to the opening of centre Undertaking fixed structure between structure.

9. a kind of electrical engineering and electric apparatus accessories apparatus, it is characterised in that including the described in any item quick assemblings of preceding claims 1-8 Structure.