CN201490041U - Switch apparatus - Google Patents
Switch apparatus Download PDFInfo
- Publication number
- CN201490041U CN201490041U CN2009201919770U CN200920191977U CN201490041U CN 201490041 U CN201490041 U CN 201490041U CN 2009201919770 U CN2009201919770 U CN 2009201919770U CN 200920191977 U CN200920191977 U CN 200920191977U CN 201490041 U CN201490041 U CN 201490041U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- connecting portion
- connector
- switching
- shaped boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch apparatus which comprises a switch apparatus main body, a mounting base, a fixing screw for fixing the mounting base on a preset mounting position and a connector for fixing the switch apparatus main body on the mounting base, wherein an L-shaped convex platform is arranged on the mounting base, a connecting portion is arranged on the switch apparatus main body, the connecting portion is provided with a positioning hole which corresponds to the position of the L-shaped convex platform, the L-shaped convex platform penetrates through the positioning hole, and is higher than the connecting portion, each L-shaped convex platform is provided with a chute relative to the connecting portion, the connector is clamped in the chute, and the connector is fixed on the mounting base. The switch apparatus is extremely fast and convenient to operate when changing or repairing the switch apparatus main body.
Description
Technical field
The utility model belongs to the low voltage electrical apparatus technology field, is specifically related to a kind of device for switching.
Background technology
Traditional device for switching, its mounting means generally all is that direct integral body is packed on the preset location, for example directly with switch on wall integral body by screw on wall, the shortcoming of this mounting means is, when overhauling when needs replacing switch or to it, at first need rotation to pull down hold-down screw, switch can be removed, the dismounting of at first this mounting means and replacing operation are very not convenient; In addition, when this process causes once more mounting screw easily, the stripped thread phenomenon takes place.
The utility model content
The utility model changes the shortcoming of inconvenience at the transmission device for switching, provides a kind of replacings and inspection operation very quick and device for switching easily.
The technical scheme that realizes the utility model purpose is: a kind of device for switching comprises device for switching body, mounting seat, is used for that mounting seat is fixed on the hold-down screw on the default installation site and is used for the device for switching body is fixed on connector on the mounting seat; Described mounting seat is provided with L shaped boss; Described device for switching body is provided with connecting portion, and described connecting portion is provided with and described L shaped lug boss position corresponding positioning hole; Described L shaped boss passes described location hole and exceeds described connecting portion, makes each L shaped boss all form a draw-in groove with respect to described connecting portion; Described connector is stuck in the described draw-in groove, and described connecting portion is fixed on the described mounting seat.
In the technique scheme, the quantity of described L shaped boss is four, is divided into two parallel rows up and down, and two settings L shaped boss is point-blank drawn together in every package; Described connector is a rectangle frame that the cylindrical metal material is made, and two parallel metal sapwood of described rectangle frame are stuck in the described draw-in groove.
In the technique scheme, described mounting seat is provided with the elastic component that is used to support described device for switching body connecting portion, described elastic component provides reseting elasticity to described connecting portion, described connecting portion is fixedly installed on the described mounting seat under the described reseting elasticity effect and under the snap action at described connector.
In the technique scheme, described elastic component is a spring, and an end of described spring is against on the described mounting seat, and the other end is against on the described connecting portion.
In the technique scheme, described elastic component is the elastic supporting plate that is fixedly installed on the mounting seat; Described elastic supporting plate is towards the direction protrusion of approaching described connecting portion and along being obliquely installed on described mounting seat by the direction of center to the edge.
In the technique scheme, the angle of described elastic supporting plate and described mounting seat is that 15 degree are to 60 degree.
In the technique scheme, described connector is a Metallic rod.
In the technique scheme, also comprise a panel that is used to hide described connector, described panel snapping is fixed on the described device for switching body.
The utlity model has positive effect:
(1) the utility model is when using first, at first need mounting seat to be fixed on the default installation site with hold-down screw, connecting portion with the device for switching body is pressed on the described mounting seat then, make the L shaped boss on the described mounting seat pass described location hole and exceed described connecting portion, make each L shaped boss all form a draw-in groove with respect to described connecting portion; Then connector is stuck in the described draw-in groove, thereby described connecting portion is fixed on the described mounting seat, also be about to described device for switching body and be fixed on the described mounting seat.The utility model only need shift out connector when changing or overhaul from draw-in groove, can take off the device for switching body from mounting seat, and no electrical equipment component need not to pull down on the mounting seat.The utility model is compared with conventional switch electrical equipment, changes and the very quick facility of inspection operation, has good result of use.
(2) in the utility model, the quantity of described L shaped boss is four, is divided into two parallel rows up and down, and two settings L shaped boss is point-blank drawn together in every package; Described connector is a rectangle frame that metal material is made, and two parallel metal sapwood of described rectangle frame are stuck in the described draw-in groove.This structure can be easily snaps in the connector of rectangle frame in the draw-in groove, also can quickly connector be shifted out from draw-in groove, and, the connector of rectangle frame, outward appearance has aesthetic feeling.
(3) in the utility model, described mounting seat is provided with the elastic component that is used to support described device for switching body connecting portion, described elastic component provides reseting elasticity to described connecting portion, described connecting portion is fixedly installed on the described mounting seat under the described reseting elasticity effect and under the snap action at described connector.The reseting elasticity that described elastic component provides effectively increases the degree of being connected firmly between Switch main body connecting portion and the mounting seat, prevents that the gap is loosening to cause connector to come off from draw-in groove because of existing for the two.
(4) in the utility model, described elastic component is the elastic supporting plate that is fixedly installed on the mounting seat; Described elastic supporting plate is towards the direction protrusion of approaching described connecting portion and along being obliquely installed on described mounting seat by the direction of center to the edge.This structure is comparatively simplified, and the more important thing is, and adopts spring as providing the elastic component of reseting elasticity to compare, and this elastic supporting plate can adopt plastics to make, and can by mould and mounting seat is disposable be made into integration the saving cost.
Description of drawings
Fig. 1 is a kind of perspective view of the present utility model;
Fig. 2 is a kind of perspective view of device for switching shown in Figure 1 after shifting out panel;
Fig. 3 is a kind of decomposing schematic representation of device for switching shown in Figure 1;
A kind of decomposing schematic representation that Fig. 4 is a device for switching shown in Figure 3 when another angle is observed.
Be labeled as shown in the accompanying drawing: device for switching body 1, connecting portion 11, location hole 12, spacing hole 13, mounting seat 2, L shaped boss 21, draw-in groove 22, elastic component 23, open-work 24 installs and fixes hole 25, screw 3, connector 4, panel 5.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 4 has shown a kind of embodiment of the present utility model, and wherein, Fig. 1 is a kind of perspective view of the present utility model; Fig. 2 is a kind of perspective view of device for switching shown in Figure 1 after shifting out panel; Fig. 3 is a kind of decomposing schematic representation of device for switching shown in Figure 1; A kind of decomposing schematic representation that Fig. 4 is a device for switching shown in Figure 3 when another angle is observed.
Present embodiment is a kind of switch on wall, be used to be installed on the wall or other equipment, see Fig. 1 to Fig. 4, comprise device for switching body 1, mounting seat 2, be used for mounting seat 2 is fixed on hold-down screw 3 on the default installation site, is used for that device for switching body 1 is fixed on the connector 4 on the mounting seat 2 and is used to hide the panel 5 of described connector 4.Described panel 5 snappings are fixed on the described device for switching body 1.Described mounting seat 2 is plastic plates that are provided with open-work 24 and install and fix hole 25, and described hold-down screw 3 passes and installs and fixes hole 25, and mounting seat 2 can be fixed on the default installation site.
See Fig. 3 and Fig. 4, described mounting seat 2 is provided with L shaped boss 21; The quantity of described L shaped boss 21 is four, is divided into two parallel rows up and down, and two settings L shaped boss 21 is point-blank drawn together in every package.
Described device for switching body 1 is provided with tabular connecting portion 11, and described connecting portion 11 is provided with and described L shaped boss 21 position corresponding positioning hole 12; Described L shaped boss 21 passes described location hole 12 and exceeds described connecting portion 11, makes each L shaped boss 21 all form a draw-in groove 22 with respect to described connecting portion 11.
Described connector 4 adopts the metal rod that may be stuck in the described draw-in groove 22, the rectangle frame that present embodiment selects for use a cylindrical metal material to make, two parallel metal sapwood of described rectangle frame are stuck in the described draw-in groove 22, and described connecting portion 11 is fixed on the described mounting seat 2.
Described mounting seat 2 is provided with four elastic components 23 that are used to support described device for switching body 1 connecting portion 11, described elastic component 23 provides reseting elasticity to described connecting portion 11, described connecting portion 11 is fixedly installed on the described mounting seat 2 under described reseting elasticity effect and under the snap action of described connector 4.In the present embodiment, described elastic component 23 is the elastic supporting plates that are fixedly installed on the mounting seat 2; In concrete practice, also can adopt spring as elastic component, at this moment, an end of described spring is against on the described mounting seat 2, and the other end is against on the described connecting portion 11.In the present embodiment, described elastic supporting plate is towards the direction protrusion of approaching described connecting portion 11 and along being obliquely installed on described mounting seat 2 by the direction of center to the edge.The angle of described elastic supporting plate and described mounting seat 2 is 45 degree, and in other embodiments, the angle of inclination generally can be selected to 60 degree at 15 degree.In this enforcement, also be provided with the spacing hole 13 that matches with described elastic supporting plate on the connecting portion 11 of described device for switching body 1, described each elastic supporting plate all passes a corresponding spacing hole 13 and is pressed on the device for switching main body 1.
Present embodiment has the following advantages:
(1) present embodiment is when using first, at first need mounting seat to be fixed on the default installation site with hold-down screw, for example be fixed on the wall, connecting portion with the device for switching body is pressed on the described mounting seat then, make the L shaped boss on the described mounting seat pass described location hole and exceed described connecting portion, make each L shaped boss all form a draw-in groove with respect to described connecting portion; With connector, also be about to described rectangle frame and be pressed in the described draw-in groove then, thereby described connecting portion is fixed on the described mounting seat, also be about to described device for switching body and be fixed on the described mounting seat.Present embodiment only need shift out connector when changing or overhaul from draw-in groove, can take off the device for switching body from mounting seat, and no electrical equipment component need not to pull down on the mounting seat.Present embodiment is compared with conventional switch electrical equipment, changes and the very quick facility of inspection operation, has good result of use.
(2) in the present embodiment, the quantity of described L shaped boss is four, is divided into two parallel rows up and down, and two settings L shaped boss is point-blank drawn together in every package; Described connector is a rectangle frame that metal material is made, and two parallel metal sapwood of described rectangle frame are stuck in the described draw-in groove.This structure can be easily snaps in the connector of rectangle frame in the draw-in groove, also can quickly connector be shifted out from draw-in groove, and, the connector of rectangle frame, outward appearance has aesthetic feeling.
(3) in the present embodiment, described mounting seat is provided with the elastic component that is used to support described device for switching body connecting portion, described elastic component provides reseting elasticity to described connecting portion, described connecting portion is fixedly installed on the described mounting seat under the described reseting elasticity effect and under the snap action at described connector.The reseting elasticity that described elastic component provides effectively increases the degree of being connected firmly between Switch main body connecting portion and the mounting seat, prevents that the gap is loosening to cause connector to come off from draw-in groove because of existing for the two.
(4) in the present embodiment, described elastic component is the elastic supporting plate that is fixedly installed on the mounting seat; Described elastic supporting plate is towards the direction protrusion of approaching described connecting portion and along being obliquely installed on described mounting seat by the direction of center to the edge.This structure is comparatively simplified, and the more important thing is, and adopts spring as providing the elastic component of reseting elasticity to compare, and this elastic supporting plate can adopt plastics to make, and can by mould and mounting seat is disposable be made into integration the saving cost.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (8)
1. device for switching comprises device for switching body (1), mounting seat (2), is used for that mounting seat (2) is fixed on the hold-down screw (3) on the default installation site and is used for device for switching body (1) is fixed on connector (4) on the mounting seat (2);
It is characterized in that:
Described mounting seat (2) is provided with L shaped boss (21);
Described device for switching body (1) is provided with connecting portion (11), and described connecting portion (11) is provided with and described L shaped boss (21) position corresponding positioning hole (12); Described L shaped boss (21) passes described location hole (12) and exceeds described connecting portion (11), makes each L shaped boss (21) all form a draw-in groove (22) with respect to described connecting portion (11);
Described connector (4) is stuck in the described draw-in groove (22), and described connecting portion (11) is fixed on the described mounting seat (2).
2. device for switching according to claim 1 is characterized in that: the quantity of described L shaped boss (21) is four, is divided into two parallel rows up and down, and two settings L shaped boss (21) is point-blank drawn together in every package; Described connector (4) is a rectangle frame that the cylindrical metal material is made, and two parallel metal sapwood of described rectangle frame are stuck in the described draw-in groove (22).
3. device for switching according to claim 1, it is characterized in that: described mounting seat (2) is provided with the elastic component (23) that is used to support described device for switching body (1) connecting portion (11), described elastic component (23) provides reseting elasticity to described connecting portion (11), described connecting portion (11) is fixedly installed on the described mounting seat (2) under described reseting elasticity effect and under the snap action of described connector (4).
4. device for switching according to claim 3 is characterized in that: described elastic component (23) is a spring, and an end of described spring is against on the described mounting seat (2), and the other end is against on the described connecting portion (11).
5. device for switching according to claim 3 is characterized in that: described elastic component (23) is the elastic supporting plate that is fixedly installed on the mounting seat (2); Described elastic supporting plate is towards the direction protrusion of approaching described connecting portion (11) and along being obliquely installed on described mounting seat (2) by the direction of center to the edge.
6. device for switching according to claim 3 is characterized in that: the angle of described elastic supporting plate and described mounting seat (2) is that 15 degree are to 60 degree.
7. device for switching according to claim 1 is characterized in that: described connector (4) is a Metallic rod.
8. device for switching according to claim 1 is characterized in that: also comprise a panel (5) that is used to hide described connector (4), described panel (5) snapping is fixed on the described device for switching body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201919770U CN201490041U (en) | 2009-08-18 | 2009-08-18 | Switch apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201919770U CN201490041U (en) | 2009-08-18 | 2009-08-18 | Switch apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201490041U true CN201490041U (en) | 2010-05-26 |
Family
ID=42428910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201919770U Expired - Lifetime CN201490041U (en) | 2009-08-18 | 2009-08-18 | Switch apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201490041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254743A (en) * | 2011-07-05 | 2011-11-23 | 曼瑞德自控系统（乐清）有限公司 | Installation structure of temperature controller |
| CN112203456A (en) * | 2020-09-29 | 2021-01-08 | 星络智能科技有限公司 | Mounting structure and panel assembly |
-
2009
- 2009-08-18 CN CN2009201919770U patent/CN201490041U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254743A (en) * | 2011-07-05 | 2011-11-23 | 曼瑞德自控系统（乐清）有限公司 | Installation structure of temperature controller |
| CN102254743B (en) * | 2011-07-05 | 2013-07-17 | 曼瑞德自控系统（乐清）有限公司 | Installation structure of temperature controller |
| CN112203456A (en) * | 2020-09-29 | 2021-01-08 | 星络智能科技有限公司 | Mounting structure and panel assembly |
| CN112203456B (en) * | 2020-09-29 | 2021-09-14 | 星络智能科技有限公司 | Mounting structure and panel assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: Wenzhou City, Zhejiang Province in 325026 Port Industrial Zone No. 300 Hua Lu Ling Patentee after: Zhejiang Menred Comfort Systems Co.,Ltd. Address before: 325600 seventeen road science and Technology Incubation Park, downtown Industrial Zone, Zhejiang, Yueqing Patentee before: Menred Controls System (Yueqing) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100526 |