CN105896320B - A kind of panel type analog and digital electrical appliance structure - Google Patents
A kind of panel type analog and digital electrical appliance structure Download PDFInfo
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- CN105896320B CN105896320B CN201510023404.7A CN201510023404A CN105896320B CN 105896320 B CN105896320 B CN 105896320B CN 201510023404 A CN201510023404 A CN 201510023404A CN 105896320 B CN105896320 B CN 105896320B
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Abstract
A kind of panel type analog and digital electrical appliance structure proposed by the present invention, it is made up of burst disk 1, special panel top 2, special panel bottom 3, analog and digital electrical appliance shell 4, customization oblong aperture is wherein offered on burst disk 1, the lower edges mounted in pairs special panel top 2 of oblong aperture and special panel bottom 3, analog and digital electrical appliance shell 4 are arranged between installation special panel top 2 and special panel bottom 3.A kind of panel type analog and digital electrical appliance structure of the present invention, the analog and digital electrical appliance product for making to need to operate, make an inspection tour are operated before realizing plate, safeguarded after plate, improve the security of electrical equipment.
Description
Technical field
A kind of panel type analog and digital electrical appliance structure of the present invention is related to 50 or 60Hz of all exchanges, rated voltage to 400V,
Its maximum rated current is no more than 125A analog and digital electrical appliance, and the electrical equipment production that the needs of modularization application are operated or maked an inspection tour can be achieved
Product.It is mainly characterized in that common operating personnel and visual electrical body is completely isolated, and reduce that operating personnel touch electrical body can
Energy property, operation hidden danger is eliminated, improves electrical security.
Background technology
Existing analog and digital electrical appliance, due to its attachment rail, size modularization, functional diversities, plastic arts,
The advantages of safe to useization, popularity and application are obtained in worldwide.Analog and digital electrical appliance (uses because of its easy installation
35mm guide rails clamp), flexible modularization (basic module 9mm) combination, formed plurality of classes electric equipment products, can be achieved
Terminal for distribution and is protected and controlled to electrical equipment or circuit.It is widely used in building, factory, power transmission and transformation, business etc.
Field, the application of analog and digital electrical appliance can be seen in nearly all power supplying and distributing equipment at present.
Existing analog and digital electrical appliance is clamped using 35mm guide rails from the rear portion of electrical equipment, does not distinguish operating surface and maintenance face,
Analog and digital electrical appliance and other electrical equipments are directly loaded in mixture in most of electric distribution cabinet, manipulate and repair and maintenance all in electrical equipment just
Face, without safety prevention measure.Civil buildings electrical equipment is typically installed using panel type, using additional protection face board by electrical equipment
Body part is kept apart with operating surface.Typical application is modular terminal combined appliance, and additional panel plays electrical equipment cover
Come, only expose manipulation part, form safe operating surface；In repair and maintenance, additional panels need to be removed.For being trained without specialty
The operating personnel (hereinafter referred to as layman) of instruction have preferable safety precautions.It is a small number of it is heavier to safety regard it is electric
Bin takes movable or removable protective plate (such as perforate on door-plate) to isolate safe behaviour as easy safety measure
Make face, because existing analog and digital electrical appliance is using the installation of guide rail rear portion, determine that installation maintenance can only be at the front of electrical equipment, installation
The protective plate in front need to be removed so that installation and repairing is not convenient.
There are various visual exposed electrical bodies in electric distribution cabinet, such as conducting wire end, terminal, binding post, screw, copper bar are non-
Because professional knowledge lacks when professional operates, it is impossible to accurately identify in bin which part of electrical equipment is tangible, which is
Electrical body is not tangible, so as to false touch electrical body, causes security incident, threatens personal safety, have potential safety hazard.Also can cause
Because fear to touch electrical body or to the fear of electrical hazard caused by spiritual pressure and cause mental disease.In all trades and professions,
Because the accident for touching electrical body initiation emerges in an endless stream.From the angle of security protection, developing brand-new has reliable protection against electric shock
The analog and digital electrical appliance of measure has very big practical significance.
The content of the invention
To overcome the safety problem brought in electrical equipment using analog and digital electrical appliance, the present invention proposes a kind of panel type modulus
Change electrical structure, operator is completely isolated with electrical body, the possibility that operating personnel touch electrical body is reduced, is reduced to operation
The injury of personnel, improve the security of electrical equipment.
The technical solution adopted for the present invention to solve the technical problems is：Panel type analog and digital electrical appliance, by burst disk 1,
Special panel top 2, special panel bottom 3, analog and digital electrical appliance shell 4 form.Wherein burst disk 1 is provided with according to user's request
The oblong aperture of making.Special panel top 2, special panel bottom 3 are designed with U-type groove 6, holding screw 7.U-type groove 7 with safety every
The oblong aperture of plate 1 coordinates the side that paired special panel top 2, special panel bottom 3 are stuck in oblong aperture on burst disk 1
Edge, screw in holding screw 7 special panel top 2, special panel bottom 3 is pressed on burst disk 1, prevent special panel from
It is mobile.The design of U-type groove 6 and holding screw 7 makes special panel adapt to the burst disk 1 (one of different-thickness in certain limit
As be 0.5-3mm).Special panel top 2, special panel bottom 3 are designed with bayonet lock 8, the front end top and the bottom of analog and digital electrical appliance shell 4
It is designed with corresponding pin-and-hole.Bayonet lock 8 on special panel coordinates installation by modulus with the pin-and-hole 9 on analog and digital electrical appliance shell 4
Change electric appliance casing 4 be fixed on special panel, make analog and digital electrical appliance shell 4 under the cooperation of special panel top 2 and bottom 3 not
Can be movable, reach and clamp fixed purpose.Instrument can be used easily to extract for bayonet lock 8, after the bayonet lock 8 of upper and lower panel is extracted,
Analog and digital electrical appliance shell 4 can be extracted out from rear portion, either change or safeguard all very convenient.
Burst disk 1, special panel top 2, special panel bottom 3, analog and digital electrical appliance shell 4 formation separation by group
The front and back for closing electrical equipment is divided into two independent spaces.Front is named as operating surface 10 and the back side by it by us by function
It is named as maintenance panel 11.
A kind of panel type analog and digital electrical appliance structure proposed by the present invention, by burst disk 1, special panel top 2, specific side
Plate bottom 3, analog and digital electrical appliance shell 4 are formed, and customization oblong aperture, the lower edges of oblong aperture are wherein offered on burst disk 1
Mounted in pairs special panel top 2 and special panel bottom 3, analog and digital electrical appliance shell 4 be arranged on installation special panel top 2 with
Between special panel bottom 3.
Wherein, special panel top 2, the U-type groove 6 at the both parts of special panel bottom 3 and the cooperation of burst disk 1 with
The cooperation of burst disk 1 uses the structure of holding screw 7 to adapt to the burst disk 1 of different-thickness, ensure special panel top 2,
Rectangular bore edges that special panel bottom 3 is just stuck on burst disk 1 and it will not fall off.
Wherein, the front end of analog and digital electrical appliance shell 4 is provided with pin-and-hole 9 in position up and down, the pin-and-hole 9 and special panel top 2, special
The bayonet lock 8 of lower panels 3 is engaged, and analog and digital electrical appliance shell 4 is limited in special panel.
In actual use, the electric distribution cabinet front that operator faces is only to need to manipulate with manipulation, instruction, display etc.
Analog and digital electrical appliance panel (the bottom of special panel top 2 of positive, the uncharged insulation of analog and digital electrical appliance of function or tour function
3) operating surface 10 formed with the burst disk 1 with good earth or insulation.Only in front for layman
Operation, its safe operation are ensured.And the installation of analog and digital electrical appliance, maintenance, maintenance etc. need the work that professional undertakes
Make then to carry out at the rear of burst disk 1, all electrical bodies are distributed in this independent space including visual electrical body 5, specially
The back door (or shrouding) that industry personnel need to open burst disk 1 or opening electric distribution cabinet, which enters, safeguards behind space to maintenance panel 11
Can carry out.New design improves the security of electrical equipment, prevents that unexpected danger occurs when layman from operating
Danger, reaches safe handling purpose.
The present invention substitutes traditional additional modulus chemoprevention protection slab or Simple protecting panel with special special panel；Abandon
Traditional 35mm guide rail car coat type structures, fixed after realizing electric elements plate using brand-new clamping structure.It is all it is exposed can
It is placed in depending on electrical body 5 in the maintenance space at burst disk rear, the space where installing the maintenance panel 11 after being maintained in plate is completed.
Electric elements are integrated with burst disk, operated before realizing plate, install and safeguard after plate, all electrical bodies with potential safety hazard
Safe isolation back side of panel is placed in, layman can not touch electrical body by usual channel.
The invention has the advantages that the operating surface 10 of analog and digital electrical appliance and installation maintenance panel 11 are effectively isolated, reduce
Potential electric operation is dangerous, mitigates the psychological pressure brought because fearing to occur electrical hazard to operating personnel, raising electrically into
Cover the safe operation performance of product.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 panel type analog and digital electrical appliance three-view diagrams.
Fig. 2 special panel lower side figures.
Fig. 3 analog and digital electrical appliances shell coordinates with special panel lower side schemes.
In figure：It is 1 burst disk, 2 special panel tops, 3 special panel bottoms, 4 analog and digital electrical appliance shells, 5 visual powered
Body, 6 U-type grooves, 7 holding screws, 8 bayonet locks, 9 pin-and-holes, 10 operating surfaces, 11 maintenance panels
Embodiment
As shown in Figure 1：Burst disk 1 is a part for electric distribution cabinet, can be effectively isolated operating surface 10 and maintenance panel 11,
It can be the door-plate that appliance mounting panel fixed in electric distribution cabinet can also be rotatable opening.Opened on the burst disk 1
The oblong aperture for having customization is used to install special panel and analog and digital electrical appliance, and the display screen and manipulation device of analog and digital electrical appliance are placed in just
Face is observed and manipulated for staff.The burst disk 1 has certain intensity, and its material can use insulated non-metal material
Material, can also use metal material, and during using metal material, the dividing plate answers reliable ground.The size of oblong aperture by user according to
Family needs the modulus amount of the analog and digital electrical appliance combined to determine.
Special panel top 2, special panel bottom 3 form special panel.Special panel has following characteristics：1. have and mould
The identical modulus of numberization electric appliance casing 4；2. special panel, which is provided with U-type groove 6 and holding screw 7, can be conveniently fixed in burst disk
The edge of 1 oblong aperture；3. the special panel back side is provided with one or more corresponding with analog and digital electrical appliance shell 4 is anterior pin-and-hole 9
And the bayonet lock 8 coordinated, analog and digital electrical appliance is fixed on special panel.The design of bayonet lock 8 can be incited somebody to action easily from the rear of burst disk 1
Analog and digital electrical appliance takes out.Special panel is using the insulating materials for meeting electrical safety standards.
The part of analog and digital electrical appliance shell 4 except can realize specific electric function and using in addition to modulated dimension, have with
Lower feature：Have one or more corresponding with special panel installation bayonet lock 8 1. clamping structure analog and digital electrical appliance shell 4 is anterior
Pin-and-hole 9；2. display and controllable device are placed in the front of analog and digital electrical appliance shell；3. the visual electrical body 5 such as binding post is set
In the rear portion of analog and digital electrical appliance shell 4, outside access conductor (wire or busbar etc.) accesses analog and digital electrical appliance shell 4 by the back side.
The lower edges of oblong aperture of the card insertion on burst disk 1 are distinguished on special panel top 2, special panel bottom 3, press
Four sides that required modularization combination is covered with oblong aperture form overall protection face board combination.Analog and digital electrical appliance shell 4 blocks on request
It is inserted on special panel.Multiple panel type analog and digital electrical appliances are sequentially installed, and form the combined electrical apparatus of difference in functionality.Due to oblong aperture
Size by analog and digital electrical appliance combination customize, its function combination can arbitrarily arrange in pairs or groups, be no longer limited by the intrinsic of additional panels
Modulus.When changing or repairing the element of damage, pushing bayonet lock 8 aside using instrument at the back side of burst disk (maintenance panel 11) can be suitable
Sharp ground disassembles analog and digital electrical appliance shell 4.
Claims (2)
1. a kind of panel type analog and digital electrical appliance structure, by burst disk (1), special panel top (2), special panel bottom (3),
Analog and digital electrical appliance shell (4) forms, and customization oblong aperture is wherein offered on burst disk (1), the lower edges of oblong aperture are paired
Special panel top (2) and special panel bottom (3) be installed, analog and digital electrical appliance shell (4) be arranged on special panel top (2) with
Between special panel bottom (3), special panel top (2), special panel bottom (3) both parts and burst disk (1) are matched somebody with somebody
U-type groove (6) and the cooperation of burst disk (1) at conjunction use holding screw (7) structure to adapt to the burst disk of different-thickness
(1), ensure that special panel top (2), special panel bottom (3) are just stuck in rectangular bore edges on burst disk (1) and not
It can come off.
A kind of 2. panel type analog and digital electrical appliance structure according to claim 1, it is characterised in that analog and digital electrical appliance shell
(4) position is provided with pin-and-hole (9), the pin-and-hole (9) and special panel top (2), the bayonet lock of special panel bottom (3) up and down for front end
(8) it is engaged, analog and digital electrical appliance shell (4) is limited in special panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023404.7A CN105896320B (en) | 2015-01-19 | 2015-01-19 | A kind of panel type analog and digital electrical appliance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510023404.7A CN105896320B (en) | 2015-01-19 | 2015-01-19 | A kind of panel type analog and digital electrical appliance structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105896320A CN105896320A (en) | 2016-08-24 |
| CN105896320B true CN105896320B (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510023404.7A Active CN105896320B (en) | 2015-01-19 | 2015-01-19 | A kind of panel type analog and digital electrical appliance structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN105896320B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204651683U (en) * | 2015-01-19 | 2015-09-16 | 殷俊杰 | A kind of panel type analog and digital electrical appliance structure |
| CN105406366A (en) * | 2014-09-10 | 2016-03-16 | 殷俊杰 | Panel-type modular electric appliance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2742643B2 (en) * | 1992-08-17 | 1998-04-22 | 株式会社 ケー・シー・シー・商会 | Curved mosaic panel and manufacturing method thereof |
-
2015
- 2015-01-19 CN CN201510023404.7A patent/CN105896320B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406366A (en) * | 2014-09-10 | 2016-03-16 | 殷俊杰 | Panel-type modular electric appliance |
| CN204651683U (en) * | 2015-01-19 | 2015-09-16 | 殷俊杰 | A kind of panel type analog and digital electrical appliance structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105896320A (en) | 2016-08-24 |
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Effective date of registration: 20170707 Address after: Chuzhou Tianchang City, Anhui province 239300 Days Road No. 333 Applicant after: ANHUI ZHONGNENG ELECTRIC Co.,Ltd. Address before: 225000 Wenchang garden, Guangling District, Jiangsu City, Yangzhou province 116-3 Applicant before: Yin Junjie |
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