CN209119576U - A kind of easy-to-mount Double-electric source automatic switching box - Google Patents
A kind of easy-to-mount Double-electric source automatic switching box Download PDFInfo
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- CN209119576U CN209119576U CN201822057155.5U CN201822057155U CN209119576U CN 209119576 U CN209119576 U CN 209119576U CN 201822057155 U CN201822057155 U CN 201822057155U CN 209119576 U CN209119576 U CN 209119576U
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- chassis body
- panel
- pad
- automatic switching
- slot
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Abstract
The utility model relates to electrical equipment technical fields, more particularly to a kind of easy-to-mount Double-electric source automatic switching box, the chassis body being welded including at least one, it is coated on the top plate and bottom plate of chassis body upper and lower ends, it is coated on the panel of chassis body surrounding, the screw hole for locking panel is offered in the chassis body, the lower end of the chassis body is provided with the pad slot for being used to support panel, the pad slot is symmetrically distributed in the edge of the chassis body lower end, resilient support pad is provided in the pad slot, the cross section of the resilient support pad is L-shaped, the on both sides of the middle of the chassis body is provided with the card slot for holding panel, the elastomeric pad for fixing panel is provided in the card slot.Carrying shell of the utility model as power switching arrangement.
Description
Technical field
The utility model relates to electrical equipment technical fields, and in particular to a kind of easy-to-mount Dual-power automatic switching
Cabinet.
Background technique
Dual power supply automatic switching device has in actual production and life to be applied relatively broadly, and existing dual power supply is automatic
Switching device is typically placed in Double-electric source automatic switching box, although Double-electric source automatic switching box can play good protection and make
With.
Existing Double-electric source automatic switching box usually has that disassembly and assembly is inconvenient, and the first Shen of the applicant
Chinese patent CN202333972U please discloses a kind of easy-to-mount Double-electric source automatic switching box, including at least one welding
Made of chassis body and be coated on the panel of chassis body, offer screw hole in the chassis body, the panel is removable
It is fixed at chassis body with unloading.During installation, panel can not be accurately corresponding with screw hole, influences the efficiency of installation.
Utility model content
Therefore, in view of the above-mentioned problems, the utility model provides a kind of Double-electric source automatic switching box in dismounting, purpose exists
In overcoming switching cabinet existing in the prior art to dismount cumbersome defect.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions:
A kind of easy-to-mount Double-electric source automatic switching box, the chassis body being welded including at least one are coated on
The top plate and bottom plate of chassis body upper and lower ends, the panel for being coated on chassis body surrounding open up in the chassis body useful
In the screw hole of locking panel, the lower end of the chassis body is provided with the pad slot for being used to support panel, and the pad slot is symmetrical
Edge in the chassis body lower end is provided with resilient support pad, the cross section of the resilient support pad in the pad slot
It is L-shaped.
Preferably, the on both sides of the middle of the chassis body is provided with the card slot for holding panel, setting in the card slot
There is the elastomeric pad for stationary plane plate.
Preferably, the chassis body is two, and two chassis bodies are mutually adjacent to and spiral shell is solid.
Preferably, the junction of two chassis bodies is provided with fastening connection piece, and the fastening connection piece is screwed in two frames
In main body.
By using preceding solution, the beneficial effects of the utility model are: the utility model is using setting pad slot
Form positions panel using pad slot, is then fastened by bolts panel when installing panel, and installation process is succinct, pad
Setting resilient support pad, is supported the end and local surfaces of panel in slot, avoids shaking from generating noise, plays certain
Fixed function；Cooperate the notch in the middle part of chassis body, it during installation only need to be in the upper end of the chassis body by panel spiral shell
Gu further increasing the convenience of dismounting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model embodiment two.
Specific embodiment
The embodiments of the present invention is described in detail below with reference to specific embodiment, whereby such as to the utility model
What applied technology method solves technical problem, and the realization process for reaching technical effect can be fully understood and implemented.
Embodiment one
Referring to Figure 1 and Figure 2, a kind of easy-to-mount Double-electric source automatic switching box, the frame master being welded including one
Body 1 (its internal supporting structure for placing power supply is not shown), the top plate 11 and bottom plate for being coated on 1 upper and lower ends of chassis body
12, it is coated on the panel 2 of 1 surrounding of chassis body, the screw hole 13 for locking panel is offered in the chassis body 1, it is described
The lower end of chassis body 1 is provided with the pad slot 3 for being used to support panel 2, and the pad slot 3 is symmetrically distributed under the chassis body 1
The edge at end, resilient support pad 31 is provided in the pad slot 3, and the cross section of the resilient support pad 31 is L-shaped.Wherein,
The end of panel 2 is whole by resilient support pad cladding, will not generate noise after said fitting, while having certain elastic section can
For adjusting, it is locked in screw hole 13 convenient for bolt, reduces the position accuracy demand of screw hole 13.
In the present embodiment, the on both sides of the middle of the chassis body 1 is provided with the card slot 4 for holding panel 2, the card slot
The elastomeric pad (not shown) for fixing panel 2 is provided in 4.When installation, panel 2 is first penetrated in card slot 4, lower end into
Enter to pad in slot 3, be supported by the resilient support pad 31, elastomeric pad is charged stepwise in card slot 4 and jacks up panel 2 until firm.
At this time, it is only necessary to screw hole 13 be set at the top of the chassis body 1, reduce the setting of screw hole 13 and be mounted directly panel
2, it is simple and effective, it is convenient and efficient.
Embodiment two
With reference to Fig. 3, chassis body 1 described in the present embodiment is two, and two chassis bodies 1 are mutually adjacent to and spiral shell is solid.Wherein,
Compatible shackle member (i.e. raised fixture block and corresponding embedded groove etc. can be provided on the joint face of two chassis bodies 1
Structure), and locked the two by bolt.
Meanwhile two the junction of chassis body 1 be provided with fastening connection piece 5, the fastening connection piece 5 is screwed in two frames
In main body 1.Securing member 5 described herein can be the angle bar with reinforcing rib 51, at this point, reinforcing rib 51 can be embedded in two
Gap between chassis body 1, the surface of securing member 5 are locked at respectively in two chassis bodies 1.
The utility model positions panel using pad slot, then using the form of setting pad slot when installing panel
It is fastened by bolts panel, installation process is succinct, and setting resilient support pad in pad slot, end and local surfaces to panel carry out
Support avoids shaking generation noise, plays certain fixed function；Cooperate the notch in the middle part of chassis body, during installation
Only need to be solid by panel spiral shell in the upper end of the chassis body, the convenience of dismounting is further increased, while using reasonable
Structure can connect multiple chassis bodies and form a whole structure, using flexible, convenient for the application of more scenes.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (4)
1. a kind of easy-to-mount Double-electric source automatic switching box, the chassis body being welded including at least one are coated on frame
The top plate and bottom plate of frame body upper and lower ends, the panel for being coated on chassis body surrounding are offered in the chassis body and are used for
Lock the screw hole of panel, it is characterised in that: the lower end of the chassis body is provided with the pad slot for being used to support panel, the pad slot
It is symmetrically distributed in the edge of the chassis body lower end, resilient support pad, the resilient support pad are provided in the pad slot
Cross section it is L-shaped.
2. easy-to-mount Double-electric source automatic switching box according to claim 1, it is characterised in that: the chassis body
On both sides of the middle is provided with the card slot for holding panel, and the elastomeric pad for fixing panel is provided in the card slot.
3. easy-to-mount Double-electric source automatic switching box according to claim 1 or 2, it is characterised in that: the frame master
Body is two, and two chassis bodies are mutually adjacent to and spiral shell is solid.
4. easy-to-mount Double-electric source automatic switching box according to claim 3, it is characterised in that: the company of two chassis bodies
The place of connecing is provided with fastening connection piece, and the fastening connection piece is screwed in two chassis bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057155.5U CN209119576U (en) | 2018-12-07 | 2018-12-07 | A kind of easy-to-mount Double-electric source automatic switching box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057155.5U CN209119576U (en) | 2018-12-07 | 2018-12-07 | A kind of easy-to-mount Double-electric source automatic switching box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119576U true CN209119576U (en) | 2019-07-16 |
Family
ID=67207714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057155.5U Active CN209119576U (en) | 2018-12-07 | 2018-12-07 | A kind of easy-to-mount Double-electric source automatic switching box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119576U (en) |
-
2018
- 2018-12-07 CN CN201822057155.5U patent/CN209119576U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |