CN206379283U

CN206379283U - Locking device and panel-switch

Info

Publication number: CN206379283U
Application number: CN201621199443.9U
Authority: CN
Inventors: 徐志峰; 单福华
Original assignee: Schneider Electric Australia Pty Ltd
Current assignee: Schneider Electric Australia Pty Ltd
Priority date: 2016-11-07
Filing date: 2016-11-07
Publication date: 2017-08-04
Anticipated expiration: 2026-11-07

Abstract

Locking device and panel-switch.The locking device of the embodiment of the present disclosure includes：Locking member (12), is pivotally mounted to cover；And flexible member (14), it is arranged between cover and locking member (12) and suitable for applying pre-compression force to locking member (12) so that so that the position of cover and locking member (12) is relatively fixed, wherein locking member (12) includes being suitable to being configured to installing the clamping part (122) and locking member (12) of panel interaction：In the state of cover and installation panel are engaged with each other, locking member (12) overcomes the elastic force of flexible member in response to the effect of external force and pivoted relative to cover, with the interaction for releasing clamping part (122) with installing panel.The disclosure further relates to include the panel-switch of this locking device.According to the embodiment of the present disclosure, the dismounting for installing panel can be conveniently realized by locking device, cover is easily changed, without any instrument.

Description

Locking device and panel-switch

Technical field

Embodiment of the present disclosure is related to panel-switch, particularly a kind of panel-switch for easily dismantling cover.

Background technology

Panel-switch is widely used in each field such as family, factory.In some cases, user expects that changing panel opens The color of the switch panel of pass, for instance in the need for attractive in appearance etc..However, the switch control panel of traditional panel switch is not It is relatively difficult that can change or replacing, which is got up, when changing, it is necessary to which specialist tools are dismantled.Even with special Instrument, if user is unfamiliar with its structure, is easy to its bad structure of sled during dismounting.Therefore traditional panel switch exists improved It is required that.

Utility model content

In view of this, the first purpose of disclosure embodiment is to provide a kind of locking device and panel-switch, and it is extremely One or more technical problems present in above-mentioned prior art are can solve the problem that less.

According to the first aspect of the disclosure there is provided a kind of locking device, for by the first component and described second Part is detachably fastened together, including：Locking member, is pivotally mounted to the first component；And flexible member, if Put between the first component and the locking member and suitable for applying pre-compression force to the locking member to cause The position for stating first component and the locking member is relatively fixed, wherein the locking member includes being suitable to and the second component The clamping part of the interaction and locking member is configured to：Engaged with each other in the first component and the second component In the state of, the locking member overcomes the elastic force of the flexible member and relative to described first in response to the effect of external force Part is pivoted, to release the interaction of the clamping part and the second component.

According to one embodiment of the disclosure, the locking member is pivotally mounted to described first by shaft hole matching Part.

According to one embodiment of the disclosure, the locking member includes axle, and the axle is suitable to be caught in the first component Opening in form the shaft hole matching.

According to one embodiment of the disclosure, the clamping part includes the convex portion protruded from the locking member, described convex Portion is suitable to engage with being arranged on the recess of the second component.

According to the second aspect of the disclosure, there is provided a kind of panel-switch, it is characterised in that including：Cover；Panel is installed； And according to locking device recited above, wherein the cover constitutes the first component, the installation panel constitutes described Second component.

According to one embodiment of the disclosure, the locking device is included along cover outer peripheral edge wall and the face The axle of the almost parallel extension of capping, cover outer peripheral edge wall is provided with the opening suitable for engaging with the axle.

According to one embodiment of the disclosure, the clamping part is included from the locking member towards pleurapophysis in the cover The convex portion gone out, the installation panel includes the recess for being suitable to engage with the convex portion.

According to one embodiment of the disclosure, the cover also includes being used to prevent the locking member towards institute's cover The limiting section that outside is pivoted.

According to one embodiment of the disclosure, the clamping part formation than the axle closer to the position of the installation panel Put place.

According to one embodiment of the disclosure, the main part of the locking device constitutes cover outer peripheral edge wall A part.

According to one embodiment of the disclosure, the part of the composition cover outer peripheral edge wall of the locking device is formed It is visually different for the outer peripheral edge wall from the cover.

According to the panel-switch of the embodiment of the present disclosure, the dismounting for installing panel can be conveniently realized by locking device, So as to easily change cover, without any instrument.

Brief description of the drawings

It will be now described only by way of example with reference to appended accompanying drawing embodiment of this disclosure, wherein：

Fig. 1 is the overall schematic of the panel-switch of one embodiment according to the disclosure；

Fig. 2 is the decomposing schematic representation of the panel-switch of one embodiment according to the disclosure；

Fig. 3 is the schematic cross-sectional view of the panel-switch of one embodiment according to the disclosure；And

Fig. 4-Fig. 6 shows the installation and removal process schematic of the panel-switch of one embodiment according to the disclosure.

Embodiment

Now it is specifically described with reference to accompanying drawing embodiment of this disclosure.It should be noted that to similar in accompanying drawing Part or functional unit may use same numeral sign.Appended accompanying drawing is intended only to illustrate embodiment of the disclosure. What those skilled in the art can from the description below be substituted on the basis of without departing from disclosure spirit and scope Embodiment.

Illustrate locking device and panel-switch in accordance with an embodiment of the present disclosure below in conjunction with the accompanying drawings.It should be appreciated that It is that the structure of locking device and panel-switch in figure is only schematical, although the locking device of diagram is applied to face Switching plate, but can also apply to the installation or connection of other parts.

Fig. 1 is the schematic cross-sectional view for the panel-switch for showing one embodiment according to the disclosure.Show that panel is opened in figure The overall structure diagram of pass.Fig. 2 is the decomposing schematic representation of the panel-switch of one embodiment according to the disclosure.

As depicted in figs. 1 and 2, panel-switch includes：Locking device 10, cover 20, installation panel 30 and switch module (not shown).Cover 20 also includes manipulation button.When pressing manipulation button, driving is housed in the switching molding installed in panel 30 Group action, to realize switch control.Panel 30 is installed to be adapted to mount in the stationary plane such as wall, screw thread is provided with it Hole, can will install panel 30 through screwed hole by screw and be fixed in wall.In view of cover 20, installing and panel 30 and opening Pass module is structure known in the art, and its detailed description is omitted, stresses that the inventive concept with the disclosure is relevant Feature.

As shown in Figures 2 and 3, locking device 10 is disposed between cover 20 and installation panel 30, can by cover 20 Releasably it is fastened to installation panel 30.As illustrated, locking device 10 includes locking member 12 and flexible member 14.Locking member 12 are pivotably mounted relative to cover 20.Flexible member 14 is arranged between cover 20 and locking member 12 and is suitable to lock Determine element 12 and apply pre-compression force with so that the position of cover 20 and locking member 12 is relatively fixed.Locking member 12 includes being suitable to The clamping part 122 and locking member 12 interacted with installation panel 30 is configured to：Cover 20 and install panel 30 that This engaging in the state of, locking member 12 in response to the effect of external force overcome the elastic force of flexible member and relative to the pivot of cover 20 Turn, with the interaction for releasing clamping part 122 with installing panel 30.

In in accordance with an embodiment of the present disclosure, locking member 12 is configured to pivotable, passes through the pivot of locking member 12 Transfer realization to fasten and thread off, therefore can need not easily change cover 20 by any instrument.

In the illustrated embodiment, flexible member 14 is spring.This is nonrestrictive, and flexible member 14 for example can be Other elastic components, such as elastomer, reed.

In the illustrated embodiment, locking member 12 is pivotally mounted to cover 20 by shaft hole matching.As illustrated, Locking device 10 includes the axle 124 along the outer peripheral edge wall of cover 20 and the almost parallel extension in the face of cover 20.The periphery of cover 20 The opening 24 suitable for engaging with axle 124 is provided with edge wall.Thus, by the way that axle 124 to be caught in opening 24 and will can lock Device is pivotally mounted to cover 20.It should be appreciated that locking member 12 can be pivotably mounted otherwise To cover.For example, in unshowned embodiment, cover 20 can be hinged with locking member 12.

In the illustrated embodiment, clamping part 122 includes the convex portion protruded from locking member 12 towards the inner side of cover 20.Peace Filling panel 30 includes being suitable to and convex portion coupling recess 32 or docking portion.Thus, by the way that convex portion is engaged with recess, by by cover 20 are locked to each other with panel 30 is installed.Although in the illustrated embodiment, convex portion is formed as rib-like, recess 32 is formed as groove Shape, convex portion and recess can be formed as other formation, and such as convex portion can be formed as column, and recess is formed as hole or opening shape. Although in the illustrated embodiment, locking member 12 is formed with convex portion, panel 30 is installed and is formed with recess, it should be appreciated that Locking member 12 is formed with recess, installs panel 30 and is formed with convex portion, can also realize the design according to the present invention.

In the illustrated embodiment, clamping part 122 convex portion formed than axle 124 closer to install panel 30 position Place.Such scheme, can promote the pivot of locking member.

In the illustrated embodiment, the main part of locking device 10 constitutes a part for the outer peripheral edge wall of cover 20.This The structure of sample can facilitate to locking device applying power so that locking member 12 pivots to realize dropout.Other unshowned In embodiment, locking device 10 not necessarily constitutes a part for the outer peripheral edge wall of cover 20, for example, may be located remotely from cover 20 Outer peripheral edge wall is set, and is conducted power to locking member by the power conduction mechanism (such as connecting rod) being arranged in panel-switch 12, it can also realize that locking member drives.

In the illustrated embodiment, the part of the outer peripheral edge wall of composition cover 20 of locking device 10 is formed as and cover Outer peripheral edge wall is visually different.Thus user can be able to conveniently find force application part.

The CONSTRUCTED SPECIFICATION and operating principle of the panel-switch according to the disclosure are further illustrated with reference to Fig. 4-Fig. 6.

As shown in figure 4, before cover 20 to be attached to installation panel 30, cover 20 is in side first with installing panel 30 Engaged using traditional button bit, be separated from each other certain distance in the side for the locking device 10 for setting the embodiment of the present disclosure.Now, Because flexible member 14 is arranged between cover 20 and locking member 12 and is applied in pre-compression force.In the embodiment of diagram In, cover includes the limiting section for being used to prevent that locking member 12 from pivoting towards the outside of institute's cover.By limiting section and elasticity member In the presence of the pre-compression force of part 14, the position of locking member 12 and cover 20 is relatively fixed.

From Fig. 4 position, cover 20 is pressed downward, the state shown in Fig. 5 is reached.Under the state shown in fig. 5, locking member 12 are abutted with installing panel 30, and locking member is pivoted counterclockwise in the illustrated embodiment so that clamping part 122 continues to moving down It is dynamic, while the further compression elastic element 14 in the upper end of locking member 12.Panel is installed as shown in fig. 6, being reached in clamping part 122 Recess when, in the presence of the compression stress of flexible member 14 promote locking member turn clockwise, thus by cover 20 and peace Dress panel 30 is locked to each other.

When needing to change cover 20, user can for example press the position where the locking member 12 shown in Fig. 6 so that Locking member 12 is pivoted.Due to the pivot of locking member 12, the button bit portion 122 of locking member takes off with installing the recess of panel 30 From while the compression elastic element 14 of locking member 12.User then applies upward power to cover, then easily by cover 20 from Panel 30 is installed to disassemble.

According to the panel-switch of the embodiment of the present disclosure, tearing open for panel can be conveniently realized and installed by locking device Unload.Between cover and installation panel in addition to locking device is set, biography can also be set between cover 20 and installation panel 30 The button bit portion of system, these traditional button bit portions are known in the art, and its detailed description is omitted.Using according to disclosure reality The locking device of example and the cooperation in other button bit portions are applied, cover can be easily changed, without any instrument.

By the teaching gone out given in above description and relevant drawings, many modifications of the disclosure described herein It will be recognized with other embodiment by disclosure those skilled in the relevant art.Therefore, it is understood that the disclosure Embodiment is not limited to disclosed embodiment, and modification and other embodiment are intended to be included in this Within scope of disclosure.In addition, although some example combination forms of above description and relevant drawings in part and/or function Example embodiment is described under background, it will be appreciated that, part can be provided by alternate embodiment And/or the different combinations of function are without departing from the scope of the present disclosure.On this point, for example, with it is explicitly described above Different part and/or other combining forms of function be also expected within the scope of the present disclosure.Although here Concrete term is employed, but they are only used with general and descriptive implication and are not intended to and are limited.

Claims

1. a kind of locking device, it is characterised in that for first component and second component to be detachably fastened together, bag Include：

Locking member (12), is pivotally mounted to the first component；And

Flexible member (14), is arranged between the first component and the locking member (12) and suitable for first to the locking Part (12) applies pre-compression force to cause the first component and the position of the locking member (12) to be relatively fixed,

Wherein described locking member (12) includes being suitable to the clamping part (122) and the lock interacted with the second component Determine element (12) to be configured to：In the state of the first component and the second component are engaged with each other, the locking member (12) effect in response to external force overcomes the elastic force of the flexible member and pivoted relative to the first component, to release State the interaction of clamping part (122) and the second component.

2. locking device according to claim 1, it is characterised in that the locking member (12) can pivot by shaft hole matching It is attached to the first component with turning.

3. locking device according to claim 2, it is characterised in that the locking member (12) includes axle (124), described Axle (124) is suitable to be caught in the opening of the first component to form the shaft hole matching.

4. locking device according to claim 3, it is characterised in that the clamping part (122) is included from the locking member The prominent convex portion of part (12), the convex portion is suitable to engage with being arranged on the recess (32) of the second component.

5. a kind of panel-switch, it is characterised in that including：

Cover (20)；

Panel (30) is installed；And

Locking device (10) according to claim 1, wherein the cover (20) constitutes the first component, the installation Panel (30) constitutes the second component.

6. panel-switch according to claim 5, it is characterised in that the locking device (10) is included along the cover (20) outer peripheral edge wall and the axle (124) of the almost parallel extension in the cover face, cover (20) outer peripheral edge wall are set There is the opening (24) suitable for engaging with the axle (124).

7. the panel-switch according to claim 5 or 6, it is characterised in that the clamping part (122) is included from the locking Element (12) includes recessed suitable for what is engaged with the convex portion towards the prominent convex portion in cover inner side, the installation panel (30) Portion (32).

8. panel-switch according to claim 7, it is characterised in that the cover also includes being used to prevent the locking member The limiting section that part (12) is pivoted towards the outside of institute's cover.

9. panel-switch according to claim 6, it is characterised in that the clamping part (122) is formed than the axle (124) closer to it is described installation panel (30) position at.

10. the panel-switch according to claim 5 or 6, it is characterised in that the main part structure of the locking device (10) Into a part for the cover (20) outer peripheral edge wall.

11. panel-switch according to claim 10, it is characterised in that the composition cover of the locking device (10) (20) it is visually different that the part of outer peripheral edge wall, which is formed as from the outer peripheral edge wall of the cover,.