CN207165444U

CN207165444U - A kind of double power supply automatic transfer switch

Info

Publication number: CN207165444U
Application number: CN201721134619.7U
Authority: CN
Inventors: 陈贵; 胡佩
Original assignee: Shanghai Jingyi Switch Factory Co Ltd
Current assignee: Shanghai Jingyi Switch Factory Co Ltd
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2018-03-30
Anticipated expiration: 2027-09-06

Abstract

The utility model discloses a kind of double power supply automatic transfer switch, it is made up of six housing face-plate, operating mechanism, main switch element, base, intelligent controller and controller mounting groove parts, the operating mechanism includes rack unit, Cross Recess Head Screw, three screw assemblies, Wiring nose, three screw assemblies, parameter tags and load label；The rack unit top is provided with Wiring nose, and load label is provided with the rack unit on Wiring nose, is provided with three screw assemblies on the rack unit, the rack unit is fixed with parameter tags；A kind of double power supply automatic transfer switch, shell is done as a result of DMC materials so that the integral insulation performance of product greatly improves, and switchs overall dimensions and diminish, installation, maintenance is more convenient；Integral type and split type share are greatly reduced into production cost, user's selection is more flexible, reduces client's purchase cost, and product stability can greatly improve with service life.

Description

A kind of double power supply automatic transfer switch

Technical field

Technical field of electric power is the utility model is related to, specifically a kind of double power supply automatic transfer switch.

Background technology

Existing double power supply automatic transfer switch is although full-featured, but shell is using cold-rolled steel sheet, not only body Type is larger, and insulating properties are not good enough；Existing double power supply automatic transfer switch is divided into integral type and split type, but if Also need to separately buy a split controller if wanting split type and connected with aviation plug, such structure can be not only added to Originally and user's selection also can be pretty troublesome, and aviation plug is easily bad, patches the easy loose contact power supply switch-on and -off of trouble.

Utility model content

The purpose of this utility model is to provide a kind of double power supply automatic transfer switch, and shell is all done using DMC materials Into；Integral type and split type merging are integrally formed, identical product can be used as integrated product or as split type Product, and make aviation plug into RJ45 twisted-pair feeder plugs maskable electronic interferences, installation is more convenient, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides following technical scheme：

A kind of double power supply automatic transfer switch, by housing face-plate, operating mechanism, main switch element, base, intelligent controller Formed with six parts of controller mounting groove,

Part I is housing face-plate, and the housing face-plate is made up of upper lid；

Part II is operating mechanism, and the operating mechanism includes rack unit, Cross Recess Head Screw, three combination spiral shells Nail, Wiring nose, three screw assemblies, parameter tags and load label, the rack unit side connection Cross Recess Head Screw, ten Three screw assemblies are equipped with word groove pan head screw, three screw assemblies are threadedly coupled in breaker of plastic casing；

Part III is main switch element, and main switch element includes breaker of plastic casing, front apron, rear baffle component, cross Groove pan head screw, front apron and the rear baffle component are fixed on breaker of plastic casing side by Cross Recess Head Screw；

Part IV is base, and the base includes bottom deck assembly, and bottom deck assembly is fixed on the bottom of breaker of plastic casing；

Part V is intelligent controller, and the intelligent controller includes controller and Cross Recess Head Screw, controller It is fixed on by Cross Recess Head Screw at the top of controller mounting groove；

Part VI is controller mounting groove, and controller installation trench bottom is fixed on bottom plate group by Cross Recess Head Screw On part.

As further program of the utility model：The rack unit top is provided with Wiring nose, the machine on Wiring nose Load label is installed on frame part, three screw assemblies are installed on the rack unit, the rack unit is fixed with parameter Label.

As further program of the utility model：The housing face-plate is DMC materials.

As further program of the utility model：The intelligent controller is arranged in controller mounting groove, is considered as one Body formula.

Compared with prior art, the beneficial effects of the utility model are：A kind of double power supply automatic transfer switch, due to Employ DMC materials and do shell so that the integral insulation performance of product greatly improves, and switchs overall dimensions and diminish, peace Dress, maintenance are more convenient；Integral type and split type share are greatly reduced into production cost, user's selection is more flexible, reduces visitor Family purchase cost, product stability can greatly improve with service life.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of rack unit in the utility model.

In figure：Lid, 2- rack units, 3- Cross Recess Head Screws, the screw assemblies of 4- tri-, 5- breaker of plastic casing, 6- on 1- Bottom deck assembly, 7- front aprons, 8- rear baffles component, 9- controllers, 10- Cross Recess Head Screws, 11- Wiring noses, 12- tri- are combined Screw, 13- parameter tagses, 14- loads label, 15- Cross Recess Head Screws, 16- Cross Recess Head Screws.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1~2, in the utility model embodiment, a kind of double power supply automatic transfer switch, by housing face-plate, behaviour Make six mechanism, main switch element, base, intelligent controller and controller mounting groove part compositions：

Part I is housing face-plate, and the housing face-plate is made up of upper lid 1, played at the top of switch insulation, Dust-proof, isolation protective effect；

Part II is operating mechanism, and the operating mechanism includes rack unit 2, Cross Recess Head Screw 3, three combines spiral shell Nail 4, Wiring nose 11, three screw assemblies 12, parameter tags 13 and load label 14, the side of rack unit 2 connect cross recess Pan head screw 3, three screw assemblies 4, three screw assemblies 4 threaded connection breaker of plastic casing 5 are equipped with Cross Recess Head Screw 3 It is interior, conveniently realize that rack unit 2 is fixedly connected with breaker of plastic casing 5；The top of rack unit 2 is provided with Wiring nose 11, connects Load label 14 is installed on the rack unit 2 on line nose 11, three screw assemblies 12 are installed on the rack unit 2, it is described Rack unit 2 is fixed with parameter tags 13.

Part III is main switch element, and main switch element includes breaker of plastic casing 5, front apron 7, rear baffle component 8, ten Word groove pan head screw 16, the front apron 7 and rear baffle component 8 are fixed on breaker of plastic casing by Cross Recess Head Screw 16 5 sides；

Part IV is base, and the base includes bottom deck assembly 6, and bottom deck assembly 6 is fixed on the bottom of breaker of plastic casing 5 Portion, play good supporting role；

Part V is intelligent controller, and the intelligent controller includes controller 9 and Cross Recess Head Screw 16, control Device 9 is fixed at the top of controller mounting groove by Cross Recess Head Screw 16；

Part VI is controller mounting groove, and controller installation trench bottom is fixed on bottom plate by Cross Recess Head Screw 10 On component 6.

Operation principle of the present utility model is：

Main switch element is screwed in submounts, it is not moved；Then operating mechanism is arranged on master On switch element, and the handle of two main switch elements in left and right is individually placed to operating mechanism and correspondingly commonly uses power supply and stand-by power supply Motor operation transition arm in；Then housing face-plate is arranged on operating mechanism, it is covered operating mechanism completely.Shell Panel uses DMC materials, and its insulating properties can be greatly improved after covering operating mechanism, preferably protects the safety of operating mechanism Property and increase the service life.

Intelligent controller is arranged in controller mounting groove, is considered as integral type, user can directly exist in this case Operated on the intelligent controller of Switch main body；If user want in use change mode of operation, can directly by Intelligent controller is taken out on low voltage switch cabinet door from controller mounting groove, is then connected with RJ45 twisted-pair feeders plug Can becomes split type double power supply automatic transfer switch afterwards, shielding line built in RJ45 twisted-pair feeder plugs, can effectively shield electricity Son interference, the stabilization of effectively protection intelligent controller uses and the life-span.

The utility model is not limited to above-described embodiment, on the basis of technical scheme disclosed in the utility model, this The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can is special to some of which technology Sign makes some simple modification, equivalent change and modifications, belongs in the range of technical solutions of the utility model.

, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Claims

1. a kind of double power supply automatic transfer switch, by housing face-plate, operating mechanism, main switch element, base, intelligent controller and Six parts of controller mounting groove form, it is characterised in that：

Part I is housing face-plate, and the housing face-plate is made up of upper lid (1)；

Part II is operating mechanism, and the operating mechanism includes rack unit (2), Cross Recess Head Screw (3), three combination spiral shells Follow closely (4), Wiring nose (11), three screw assemblies (12), parameter tags (13) and load label (14), rack unit (2) side Face connection Cross Recess Head Screw (3), Cross Recess Head Screw (3) is interior to be equipped with three screw assemblies (4), three screw assemblies (4) It is threadedly coupled in breaker of plastic casing (5)；

Part III is main switch element, main switch element include breaker of plastic casing (5), front apron (7), rear baffle component (8), Cross Recess Head Screw (16), the front apron (7) and rear baffle component (8) are fixed on by Cross Recess Head Screw (16) Breaker of plastic casing (5) side；

Part IV is base, and the base includes bottom deck assembly (6), and bottom deck assembly (6) is fixed on the bottom of breaker of plastic casing (5) Portion；

Part V is intelligent controller, and the intelligent controller includes controller (9) and Cross Recess Head Screw (16), control Device (9) is fixed at the top of controller mounting groove by Cross Recess Head Screw (16)；

Part VI is controller mounting groove, and controller installation trench bottom is fixed on bottom plate group by Cross Recess Head Screw (10) On part (6).

2. a kind of double power supply automatic transfer switch according to claim 1, it is characterised in that on the rack unit (2) Portion is provided with Wiring nose (11), and load label (14), the rack unit are provided with the rack unit (2) on Wiring nose (11) (2) three screw assemblies (12) are installed, the rack unit (2) is fixed with parameter tags (13) on.

3. a kind of double power supply automatic transfer switch according to claim 1, it is characterised in that the housing face-plate is DMC Material.

A kind of 4. double power supply automatic transfer switch according to claim 1, it is characterised in that the intelligent controller installation In controller mounting groove, it is considered as integral type.