CN104425167A - Switch device and uninterruptable power source - Google Patents
Switch device and uninterruptable power source Download PDFInfo
- Publication number
- CN104425167A CN104425167A CN201310362325.XA CN201310362325A CN104425167A CN 104425167 A CN104425167 A CN 104425167A CN 201310362325 A CN201310362325 A CN 201310362325A CN 104425167 A CN104425167 A CN 104425167A
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- Prior art keywords
- pulling buckle
- switching device
- panel
- electric installation
- pulling
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/04—Stationary parts; Contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/10—Operating parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/24—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch having a single operating part only protruding from one side of the switch casing for alternate pushing and pulling
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- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to the technical field of a power source device and especially relates to a switch device and an uninterruptable power source, so that reliability of the switch device can be effectively improved, and the reliability of power supply of the UPS is greatly improved. The switch device comprises a body fixedly arranged at the inner side of a panel, wherein the body has at least two guide slots; a pull buckle arranged at the outer side of the panel, wherein the pull buckle has connection columns corresponding to the guide slots respectively, the connection columns passing through the panel and being slidbly arranged in the guide slots, and a driving rod passing through sliding grooves in the panel; and a concave-convex limitation device arranged between the body and the pull buckle. When the pull buckle is pulled to slide downwards, the driving rod is abutted against a switch contact of a conductive device, and the circuit of the uninterruptable power source is allowed to be connected; and when the pull buckle is pulled to slide upwards, the driving rod is separated with the switch contact, and the circuit of the uninterruptable power source is allowed to be disconnected.
Description
Technical field
The present invention relates to power-supply device technical field, particularly a kind of switching device and a kind of uninterrupted power supply.
Background technology
UPS(Uninterruptible Power System, uninterrupted power supply), be a kind of containing energy storage device, take inverter as the constant frequency power of isopiestic pressure of chief component, be mainly used in providing continual supply of electric power to single computer, computer network system or other power electronic equipment.
As shown in Figure 1 to 4, wherein Fig. 1 is the perspective view of existing switching device, Fig. 2 is the structural representation after panel being fixed in existing switching device pulling buckle and slide block, Fig. 3 is the main TV structure schematic diagram of existing switching device, and Fig. 4 is the structural representation of pulling buckle and slide block in existing switching device.
In the prior art, switching device generally includes the pulling buckle 3 and slide block 5 that are fixedly connected with, and wherein, slide block 5 is positioned at the inner side of UPS panel 4 and has connectivity slot 51; Pulling buckle 3 be positioned at the outside of panel 4 and slidable fit in the sliding tray 42 of panel 4, pulling buckle 3 has through described sliding tray 42 and two driving levers 31 of connectivity slot 51 and the spacing preiection 32 towards UPS panel 4, when using this switching device in UPS, UPS panel 4 is along pulling buckle 3 glide direction being provided with the 3rd spacing hole 43 and the 4th spacing hole 44; There is the PCB(Printed Circuit Board of switch contact, printed substrate) assembly 6 is fixed on UPS panel 4.In addition, pulling buckle 3 also has the elastic arm 34 corresponding with spacing preiection 32 position.
When pulling pulling buckle 3 slide downward, the driving lever 31 of pulling buckle 3 along with the downslide of pulling buckle 3 mobile in sliding tray 42, the switch contact of pressing PCB assembly 6, UPS line conduction, spacing preiection 32 matches with the 3rd spacing hole 43, prevents the unexpected upward sliding of pulling buckle and causes UPS accident power-off; When pulling buckle 3 upward sliding, first by pulling buckle 3 to the direction pull-up away from panel 4, spacing preiection 32 is made to depart from the 3rd spacing hole 43, driving lever 31 is along with upper cunning movement in sliding tray 42 of pulling buckle 3, unclamp the switch contact of PCB assembly 6, UPS circuit disconnects, and spacing preiection 32 matches with the 4th spacing hole 44, prevents the unexpected upward sliding of pulling buckle and causes UPS to be surprisingly energized.
The defect that prior art exists is, panel is generally sheet metal component, the edge of the spacing hole of panel is usually sharper keen, when the spacing preiection of pulling buckle is after repeatedly coordinating with described spacing hole, when easily causing switching device to close, the spacing preiection of pulling buckle departs from described spacing hole because being given a shock, especially when pulling buckle adopts polyethylene or nylon material, the accident of switching device is very easily caused to lose efficacy, and then the reliability that reduction UPS powers.
Summary of the invention
The object of this invention is to provide a kind of switching device and a kind of uninterrupted power supply, effectively can improve the reliability of switching device, and then improve the UPS reliability of powering widely.
In order to achieve the above object, the invention provides following technical scheme:
A kind of switching device, comprising: be fixed on the body inside panel, described body has at least two gathering sills;
Be arranged at the pulling buckle of panels outside, described pulling buckle has for the joint pin set by each gathering sill, and described joint pin passes described panel slidable fit in described gathering sill, and passes the driving lever of the sliding tray that described panel is offered;
And the concavo-convex stopping means be arranged between described body and described pulling buckle;
When pulling pulling buckle slide downward, described driving lever abuts with the switch contact of electric installation, makes the line conduction of uninterrupted power supply; When pulling pulling buckle upward sliding, described driving lever is separated with the switch contact of electric installation, and the circuit of uninterrupted power supply is disconnected.
In switching device provided by the invention, because body is fixed on the inner side of panel, pulling buckle is arranged at the outside of panel and can opposing body slides, the driving lever of pulling buckle is through the sliding tray that panel is offered, when pulling pulling buckle slide downward, driving lever abuts with the switch contact of electric installation, makes the line conduction of uninterrupted power supply; When pulling pulling buckle upward sliding, described driving lever is separated with switch contact, and the circuit of uninterrupted power supply is disconnected; When concavo-convex stopping means between pulling buckle and body is for limiting the line conduction of UPS or disconnecting, pulling buckle is relative to the relative position of body, therefore, it is possible to effectively improve the reliability of switching device, and then improves the reliability that UPS powers widely.
Preferably, described concavo-convex stopping means comprises: be positioned at along at least two spacing holes that described pulling buckle glide direction is arranged on described body, and be positioned at least one spacing preiection in described pulling buckle;
Or, be positioned at along at least two spacing preiections that described pulling buckle glide direction is arranged on described body, and be positioned at least one spacing hole in described pulling buckle.
By coordinating of spacing hole and spacing preiection, make switching device provided by the invention in use simple and convenient.
Preferably, described electric installation also comprises: be fixed on the fixed bin on described body; Compressing tablet, one end of described compressing tablet is fixedly connected with described fixed bin, and the other end of described compressing tablet to abut with described fixed bin along with the slip of described pulling buckle or is separated; Described switch contact is between the other end and described fixed bin of described compressing tablet.
Preferably, described body also has storage tank, and described fixed bin is fixed in described storage tank.Body offers the storage tank for fixing electric installation, saved the inner space of UPS, further saved the space taken required for UPS product.
Preferably, the quantity of described at least two gathering sills is two and is symmetricly set in the both sides of described electric installation; The quantity of described at least two spacing holes is four and is symmetricly set in the both sides of described electric installation.
Body adopts a symmetrical structure, when electric installation is fixed on body, can have multiple different installation site, improves the flexibility that electric installation and body are installed, reduces installation difficulty.
Preferably, the side that described fixed bin is relative with described storage tank has at least one installing hole, and it is protruding that described storage tank has the installation arranged for each installing hole, and described installation projection matches with described installing hole.
Electric installation is placed in storage tank, with installation protruding coordinating, electric installation is fixedly connected with body by installing hole, when assembled switch device, makes simple to operation easy.
Preferably, the quantity of at least one installing hole described is four and is symmetricly set in two sides of described fixed bin.When electric installation puts into storage tank internal fixtion, by the cooperation of four installing holes with corresponding installation projection that are symmetricly set in described fixed bin two sides, electric installation be under pressure effect time in storage tank position be fixedly connected with reliably, and then effectively put forward the reliability of switching device.
Preferably, described joint pin is stud, by stud with screw or coordinating of nut can make switching device easy accessibility provided by the invention.
Preferably, the described pulling buckle part relative with described concavo-convex stopping means position has elasticity, during by pulling buckle pull-up, the corresponding described concavo-convex stopping means of pulling buckle part can be deformed into certain radian, the cooperation of concavo-convex stopping means is easily departed from.
A kind of uninterrupted power supply, comprises panel, and described panel (4) offers the sliding tray (42) passed for described driving lever (31), described uninterrupted power supply also comprises the switching device described in aforementioned arbitrary technical scheme.
Have employed the switching device in technique scheme due to this UPS, therefore UPS provided by the invention can improve the reliability that UPS powers widely.
Accompanying drawing explanation
Fig. 1 is the perspective view of existing switching device;
Fig. 2 is the structural representation after panel being fixed in existing switching device pulling buckle and slide block;
Fig. 3 is the main TV structure schematic diagram of existing switching device;
Fig. 4 is the structural representation of pulling buckle and slide block in existing switching device;
Fig. 5 is the structural representation of switching device one embodiment provided by the invention;
Structural representation when Fig. 6 is switching device one embodiment provided by the invention non-mounting fastener;
Fig. 7 is the structural representation that in switching device provided by the invention, body is fixedly connected with a rear embodiment with electric installation;
Fig. 8 is the structural representation of pulling buckle one embodiment in switching device provided by the invention;
Fig. 9 is the structural representation of panel one embodiment in UPS provided by the invention;
Figure 10 is the structural representation of body one embodiment in switching device provided by the invention;
Figure 11 is the structural representation of electric installation one embodiment in the present invention;
Figure 12 is the right TV structure schematic diagram of pulling buckle one embodiment in switching device provided by the invention;
Figure 13 is the rear structure schematic diagram of UPS mono-embodiment provided by the invention;
Figure 14 is the front side structure schematic diagram of UPS mono-embodiment provided by the invention.
Reference numeral:
1-body 12-storage tank
121-installs protruding 131-first spacing hole
132-second spacing hole 14-gathering sill
2-electric installation 21-fixed bin
22-compressing tablet 211-installing hole
3-pulling buckle 31-driving lever
32-spacing preiection 33-joint pin
34-elastic arm 4-panel
41-through hole 42-sliding tray
43-the 3rd spacing hole 44-the 4th spacing hole
5-slide block 51-connectivity slot
6-PCB assembly
Embodiment
The object of the present invention is to provide a kind of switching device and a kind of uninterrupted power supply, effectively can improve the reliability of switching device, and then improve the UPS reliability of powering widely.The switching device that the embodiment of the present invention provides, body is fixed on the inner side of panel, pulling buckle is arranged at the outside of panel and can opposing body slides, when pulling pulling buckle to slide, the sliding tray that the driving lever of pulling buckle is offered through panel abuts with the switch contact of electric installation or is separated, and makes line conduction or the disconnection of UPS; Concavo-convex stopping means between pulling buckle and body is for limiting when circuit is turned on or off pulling buckle relative to the relative position of body, therefore, it is possible to effectively improve the reliability of switching device, when this switching device is applied to UPS, improve the reliability that UPS powers widely.
For making the object, technical solutions and advantages of the present invention clearly, by the following examples the present invention is described in further detail.
The embodiment of the switching device provided as shown in Figure 5, and shown in composition graphs 6, Fig. 8 and Fig. 9, wherein, structural representation when Fig. 6 is switching device one embodiment provided by the invention non-mounting fastener; Fig. 8 is the structural representation of pulling buckle one embodiment in switching device provided by the invention; Fig. 9 is the structural representation of panel one embodiment in UPS provided by the invention;
A kind of switching device provided by the invention, comprising: be fixed on the body 1 inside panel 4, body 1 has at least two gathering sills 14;
Be arranged at the pulling buckle 3 outside panel 4, pulling buckle 3 has for the joint pin 33 set by each gathering sill 14, and described joint pin 33 passes described panel 4 slidable fit in described gathering sill 14, and passes the driving lever 31 of the sliding tray 42 that panel 4 is offered;
And the concavo-convex stopping means be arranged between body 1 and pulling buckle 3;
When pulling pulling buckle 3 slide downward, driving lever 31 abuts with the switch contact (not shown) of electric installation 2, makes the line conduction of uninterrupted power supply; When pulling pulling buckle 3 upward sliding, driving lever 31 is separated with the switch contact of electric installation 2, and the circuit of uninterrupted power supply is disconnected.
Because body 1 is fixed on the inner side of panel 4, pulling buckle 3 is arranged at the outside of panel 4, and can opposing body 1 slide, the driving lever 31 of pulling buckle 3 passes the sliding tray 42 that panel 4 is offered, when pulling pulling buckle 3 slide downward, driving lever 31 abuts with the switch contact (not shown) of electric installation 2 along with the slip of pulling buckle 3, the line conduction of uninterrupted power supply, now, concavo-convex stopping means coordinates spacing, make pulling buckle 3 relative with the position of body 1 fixing, keep the state of line conduction; When needs circuit disconnects, first concavo-convex stopping means departs from, and pulls pulling buckle 3 upward sliding, and driving lever 31 is separated with switch contact (not shown) along with the slip of pulling buckle 3, the circuit of uninterrupted power supply disconnects, now, concavo-convex stopping means coordinates spacing again, makes pulling buckle 3 relative with the position of body 1 fixing, keep the state that circuit disconnects, therefore, the switching device that the embodiment of the present invention provides can improve the reliability of switching device effectively, and then improves the UPS reliability of powering widely.
Certainly, the direction of pulling buckle 3 upward sliding and slide downward is not fixed, and defines slide downward and make switching device be in closure state in all embodiments provided by the present invention, otherwise, be then upward sliding.The shape of gathering sill 14 has multiple, does not limit at this, and in the present embodiment, gathering sill 14 shape is slotted hole.
In order to make switching device provided by the invention in use, simple and convenient, concavo-convex stopping means preferably adopts coordinating of spacing hole and spacing preiection.Embodiment as shown in Figure 7 and Figure 8, and shown in composition graphs 6, concavo-convex stopping means comprises: be positioned at along at least two spacing holes that pulling buckle 3 glide direction is arranged on body 1, and be positioned at least one spacing preiection 32 in pulling buckle 3.When needing the state keeping UPS line conduction, spacing preiection 32 coordinates with the first spacing hole 131, or when needing the state keeping UPS circuit to disconnect, spacing preiection 32 coordinates with the second spacing hole 132, realizes fixing of pulling buckle 3 and body 1 relative position.In this embodiment, make the spacing hole of UPS line conduction be the first spacing hole 131 when definition pulling buckle 3 and body 1 relative position are fixed, spacing hole when definition pulling buckle 3 and body 1 relative position are fixed, UPS circuit being disconnected is the second spacing hole 132.The form of spacing hole has multiple, and in the present embodiment, spacing hole adopts the form of position limiting convex ring.
Certainly, above-described embodiment is the present invention's preferably execution mode, spacing hole does not limit at this with the concrete mode coordinated of spacing preiection, such as, can also adopt: be positioned at along at least two spacing preiections 32 that pulling buckle 3 glide direction is arranged on body 1, and be positioned at least one spacing hole in pulling buckle 3.
In order to simplify the structure being installed on switching device on panel, embodiment as shown in figure 11, and shown in composition graphs 7, electric installation 2 also comprises: be fixed on the fixed bin 21 on body 1; Compressing tablet 22, one end of compressing tablet 22 is fixedly connected with fixed bin 21, and the other end of compressing tablet 22 abuts with fixed bin 21 or is separated along with the slip of pulling buckle 3; Switch contact (not shown) is between the other end and fixed bin 21 of compressing tablet 22.Complicated circuit in UPS is connected with circuit comparatively simple in electric installation 2 by wire, driving lever makes the other end of compressing tablet 22 abut with fixed bin 21 or be separated along with the slip of pulling buckle, thus makes switch contact (not shown) control line conduction or the disconnection of uninterrupted power supply.
When above-described embodiment is applied to uninterrupted power supply, eliminate the PCB assembly of integrated switch contact and complicated circuit, and PCB assembly is fixed on securing member required on panel, significantly reduce the production cost of UPS product, save the space taken required for UPS product.
In order to further make the designs simplification of switching device compact, embodiment as shown in Figure 10, and shown in composition graphs 7, preferably, body 1 also has storage tank 12, and fixed bin 21 is fixed in storage tank 12.Body 1 offers the storage tank 12 for fixing electric installation 2, saved the inner space of UPS, further saved the space taken required for UPS product.
The flexibility of conveniently installing, further, embodiment as shown in Figure 7 and Figure 8, preferably, the quantity of at least two gathering sills 14 is two and is symmetricly set in the both sides of described electric installation 2; The quantity of described at least two spacing holes is four and is symmetricly set in the both sides of described electric installation 2.
Body 1 adopts a symmetrical structure, when electric installation 2 is fixed on body 1, multiple different installation site can be had, such as, in embodiment by electric installation 2 in storage tank 12 inward turning turnback, the driving lever 31 that can realize pulling buckle 3 equally abuts with switch contact or is separated, improve the flexibility that electric installation and body are installed, reduce installation difficulty.
In switching device provided by the invention, electric installation 2 has multiple with the fixed form of body 1, embodiment as shown in Figure 10 and Figure 11, the side that fixed bin 21 is relative with storage tank 12 has at least one installing hole 211, storage tank 12 has the installation projection 121 arranged for each installing hole 211, installs protruding 121 and matches with described installing hole 211.Electric installation 2 is placed in storage tank 12, with coordinating of installation protruding 121, electric installation 2 is fixedly connected with body 1 by installing hole 211, when assembled switch device, makes simple to operation easy.
Because electric installation 2 is positioned at storage tank 12, certain gap may be there is between fixed bin 21 and storage tank 12, fixed bin 21 is fixedly connected with coordinating of installation protruding 121 by installing hole 211 with storage tank 12, electric installation 2 may occur rocking when the pressure effect being subject to driving lever 31 in storage tank 12, cause causing when making the other end of compressing tablet 22 abut with fixed bin or be separated bad, and then cause the reliability of switching device to reduce.
In order to solve the problem, in one embodiment of the present invention's electric installation as shown in figure 11, the quantity of at least one installing hole 211 is four and is symmetricly set in two sides of fixed bin 21, accordingly, in one embodiment of the body shown in Figure 10, storage tank 12 has four of matching with each installing hole 211 respectively and installs protruding 121, make electric installation 2 be under pressure effect time in accommodating 12 position be fixedly connected with reliably, and then effectively improve the reliability of switching device.
In order to make the connection easy accessibility of body 1 and pulling buckle 3 in switching device, joint pin 33 is stud, and the kind of stud has interior stud and outer stud etc., does not limit at this.As shown in Figure 5 and Figure 6, in adopting in the present embodiment, pulling buckle 3 is connected with body 1 with the cooperation of pad, screw by stud, slide relative to body 1 for the ease of pulling buckle 3, the installed surface of interior stud, higher than a side surface of gathering sill 14 pulling buckle dorsad, makes to have gap between pulling buckle 3 and body 1.
The switching device that the embodiment of the present invention provides in use needs pulling buckle 3 to depart to the direction pull-up away from body 1 to make the cooperation of concavo-convex stopping means, in order to be more prone to by pulling buckle 3 pull-up, further, the present invention preferably adopts pulling buckle 3 part relative with concavo-convex stopping means position to have elasticity.
The shape of pulling buckle 3 has multiple, embodiment as shown in figure 12, pulling buckle adopts L-type platy structure, pulling buckle 3 part relative with concavo-convex stopping means position is made to be thinner than the thickness of other parts of pulling buckle 3, now, the part that pulling buckle 3 is relative with concavo-convex stopping means position has elasticity, during by pulling buckle 3 pull-up, pulling buckle 3 can be deformed into certain radian, and the cooperation of concavo-convex stopping means is easily departed from.
As shown in Figure 13 and Figure 14, and each embodiment shown in composition graphs 5 ~ Figure 12, a kind of uninterrupted power supply that the embodiment of the present invention provides, comprises panel 4, panel 4 offers the sliding tray 42 passed for driving lever 31, uninterrupted power supply also comprises the switching device that aforementioned any embodiment provides.
When switching device is installed on panel 4, body 1 is fixed on the inner side of panel 4, pulling buckle 3 is arranged at the outside of panel 4, and driving lever 31 is through the sliding tray 42 of panel; Joint pin 33 is slidedly assemblied in corresponding gathering sill 14, when pulling buckle 3 opposing body 1 slides, driving lever 31 abuts with the switch contact of electric installation 2 or is separated, make line conduction or the disconnection of UPS, concavo-convex stopping means between body 1 and pulling buckle 3 cooperatively interacts, make the position of pulling buckle 3 opposing body 1 relatively fixing, keep the state of UPS line conduction or disconnection.
Concrete, a kind of uninterrupted power supply comprises: the panel 4 with sliding tray 42; Switching device;
Switching device comprises: be fixed on the body 1 inside panel 4; Electric installation 2; Be arranged at the pulling buckle 3 outside panel 4, pulling buckle 3 has the driving lever 31 through the sliding tray 42 that panel 4 is offered;
And the concavo-convex stopping means be arranged between body 1 and pulling buckle 3;
Wherein, body 1 has storage tank 12, and electric installation 2 is fixed in storage tank 12;
Body 1 also has two gathering sills 14 being symmetricly set in electric installation 2 both sides, and pulling buckle 3 has each joint pin 33 set by gathering sill 14 corresponding, and joint pin 33 is through sliding tray 42 and be slidedly assemblied in each gathering sill 14;
To be positioned on body 1 and to be symmetricly set in four spacing holes of electric installation 2 both sides, and a spacing preiection in pulling buckle 3 constitutes the concavo-convex stopping means be arranged between body 1 and pulling buckle 3, panel 4 also has the through hole 41 being positioned at concavo-convex stopping means cooperation place, such as, the through hole 41 shown in figure is positioned at the position of concavo-convex stopping means cooperation place when UPS circuit disconnects;
Electric installation 2 comprises: be fixed on the fixed bin 21 on body 1; Compressing tablet 22, one end of compressing tablet 22 and fixed bin 21 are fixed, and the other end of compressing tablet 22 abuts with fixed bin 21 or is separated along with the slip of pulling buckle 3; Switch contact is between the other end and fixed bin 21 of compressing tablet 22.
When pulling pulling buckle 3 to slide, driving lever 31 makes compressing tablet 22 abut with fixed bin 21 or be separated, and then by switch contact control UPS line conduction or disconnection, now, by the cooperation of concavo-convex stopping means, make the position that pulling buckle and body are corresponding relative fixing, keep the state of UPS line conduction or disconnection.
Have employed the switching device in above-described embodiment due to this UPS, therefore UPS provided by the invention can improve the reliability that UPS powers widely.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a switching device, is characterized in that, comprising:
Be fixed on the body (1) of panel (4) inner side, described body (1) has at least two gathering sills (14);
Be arranged at the pulling buckle (3) in panel (4) outside, described pulling buckle (3) has for the joint pin (33) set by each gathering sill (14), described joint pin (33) through described panel (4) slidable fit in described gathering sill (14), and through the driving lever (31) of the sliding tray (42) that described panel (4) is offered;
And the concavo-convex stopping means be arranged between described body (1) and described pulling buckle (3);
When pulling pulling buckle (3) slide downward, described driving lever (31) abuts with the switch contact of electric installation (2), makes the line conduction of uninterrupted power supply; When pulling pulling buckle (3) upward sliding, described driving lever (31) is separated with the switch contact of electric installation (2), and the circuit of uninterrupted power supply is disconnected.
2. switching device as claimed in claim 1, it is characterized in that, described concavo-convex stopping means comprises: be positioned at along at least two spacing holes that described pulling buckle (3) glide direction is arranged on described body (1), and be positioned at least one spacing preiection (32) in described pulling buckle;
Or, be positioned at along at least two spacing preiections (32) that described pulling buckle (3) glide direction is arranged on described body (1), and be positioned at least one spacing hole in described pulling buckle.
3. switching device as claimed in claim 2, it is characterized in that, described electric installation (2) also comprises:
Be fixed on the fixed bin (21) on described body (1);
Compressing tablet (22), one end of described compressing tablet (22) is fixedly connected with described fixed bin (21), and the other end abuts with described fixed bin (21) or is separated along with the slip of described pulling buckle (3);
Described switch contact is positioned between the other end of described compressing tablet (22) and described fixed bin (21).
4. switching device as claimed in claim 3, it is characterized in that, described body (1) also has storage tank (12), and described fixed bin (21) is fixed in described storage tank (12).
5. switching device as claimed in claim 3, it is characterized in that, the quantity of described at least two gathering sills (14) is two and is symmetricly set in the both sides of described electric installation (2); The quantity of described at least two spacing holes is four and is symmetricly set in the both sides of described electric installation (2).
6. switching device as claimed in claim 4, it is characterized in that, the side that described fixed bin (21) is relative with described storage tank (12) has at least one installing hole (211), described storage tank (12) has the installation projection (121) arranged for each installing hole (211), and described installation protruding (121) matches with described installing hole (211).
7. switching device as claimed in claim 6, it is characterized in that, the quantity of described at least one installing hole (211) is four and is symmetricly set in two sides of described fixed bin (21).
8. switching device as claimed in claim 1, it is characterized in that, described joint pin (33) is stud.
9. switching device as claimed in claim 1, is characterized in that, described pulling buckle (3) part relative with described concavo-convex stopping means position has elasticity.
10. a uninterrupted power supply, comprises panel (4), described panel (4) offers for described driving lever (31) sliding tray (42) that passes, it is characterized in that, described uninterrupted power supply also comprise as arbitrary in claim 1 ~ 9 as described in switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362325.XA CN104425167B (en) | 2013-08-19 | 2013-08-19 | A kind of switching device and a kind of uninterrupted power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310362325.XA CN104425167B (en) | 2013-08-19 | 2013-08-19 | A kind of switching device and a kind of uninterrupted power source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104425167A true CN104425167A (en) | 2015-03-18 |
| CN104425167B CN104425167B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310362325.XA Active CN104425167B (en) | 2013-08-19 | 2013-08-19 | A kind of switching device and a kind of uninterrupted power source |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146613A (en) * | 1995-08-03 | 1997-04-02 | 松下电器产业株式会社 | Switch |
| CN2906882Y (en) * | 2006-04-26 | 2007-05-30 | 崧腾企业股份有限公司 | Voltage switch with power supply control function |
| CN101656162A (en) * | 2008-08-20 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Keying structure |
| JP2011141972A (en) * | 2010-01-06 | 2011-07-21 | Canon Inc | Drip-proof slide switch and electronic equipment |
-
2013
- 2013-08-19 CN CN201310362325.XA patent/CN104425167B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1146613A (en) * | 1995-08-03 | 1997-04-02 | 松下电器产业株式会社 | Switch |
| CN2906882Y (en) * | 2006-04-26 | 2007-05-30 | 崧腾企业股份有限公司 | Voltage switch with power supply control function |
| CN101656162A (en) * | 2008-08-20 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Keying structure |
| JP2011141972A (en) * | 2010-01-06 | 2011-07-21 | Canon Inc | Drip-proof slide switch and electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN104425167B (en) | 2016-07-06 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park building B2 Patentee after: Vitamin Technology Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |