CN209417119U - A kind of radiator structure of safety type power batch meter - Google Patents
A kind of radiator structure of safety type power batch meter Download PDFInfo
- Publication number
- CN209417119U CN209417119U CN201822189979.8U CN201822189979U CN209417119U CN 209417119 U CN209417119 U CN 209417119U CN 201822189979 U CN201822189979 U CN 201822189979U CN 209417119 U CN209417119 U CN 209417119U
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- baffle
- protective case
- cabinet
- chamber door
- type power
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Abstract
The utility model discloses a kind of radiator structure of safety type power batch meter, including a cabinet, an installation cavity is equipped in cabinet; cabinet is equipped with a chamber door; chamber door is equipped with multiple observation panels, and the inner wall of observation panel fixes a protective case, and protective case extends to the inner side and outer side of chamber door；Protective case is equipped with an installing port, and the inner wall of installing port is equipped with a fixing groove, and insertion is fixed with transparent panel in fixing groove, and multiple connecting holes being conducted with installation cavity are offered on transparent panel；The center of side of the transparent panel far from installation cavity connects a baffle by a rotational structure, offers a plurality of fine crack on baffle, baffle covers observation panel, and there are gaps between baffle and protective case.The utility model structure is simple, and there is good heat dissipation effect to extend the service life of internal electronic element conducive to the heat dissipation of internal electronic element；Electrical machine element is observed and repaired without opening cabinet door；With good waterproofness.
Description
Technical field
The utility model relates to a kind of radiator structures of safety type power batch meter.
Background technique
Electric metering box is the equipment for being used for electrical energy measurement in 3 ~ 35kv, including combination transformer (acquisition three-phase electricity
Stream and voltage signal), cabinet, kilowatt-hour meter, arrester, vacuum circuit breaker (pre-payment class has) etc., current precision 0.2S, electricity
Pressing accuracy class is 0.2.
A large amount of electronic component is installed in electric metering box, electronic component for a long time in the operating condition, can distribute
The heat dissipation effect of a large amount of heat, common electric metering box is bad, is easy so that electronic component is damaged.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of structure is simple, good heat dissipation effect, convenient for observing and checing
The radiator structure of the safety type power batch meter of electric metering box internal structure.
The utility model is achieved through the following technical solutions: a kind of radiator structure of safety type power batch meter,
Including a cabinet, an installation cavity is equipped in cabinet, cabinet is equipped with a chamber door；Chamber door is equipped with multiple observation panels, observation panel
Inner wall fixes a protective case, and protective case extends to the inner side and outer side of chamber door；Protective case be equipped with an installing port, installing port it is interior
Wall is equipped with a fixing groove, and insertion is fixed with transparent panel in fixing groove, and multiple companies being conducted with installation cavity are offered on transparent panel
Connect hole；The center of side of the transparent panel far from installation cavity connects a baffle by a rotational structure, offers on baffle a plurality of thin
Seam, baffle cover observation panel, and there are gaps between baffle and protective case；Baffle is equipped with multiple recess portions towards the side of observation panel,
Recess portion is directed at connecting hole, and there are gap between recess portion and connecting hole, the surface of convex block is equipped with a heat-sink shell.
Rotational structure includes a bearing mounting base for being mounted on transparent panel center position as a preferred technical solution,
The center of bearing mounting base opens up a bearing mounting hole, and a bearing, the centre bore interpolation of bearing are fixed in installation in bearing mounting hole
Enter to fix a rotating bar, rotating bar passes through the center of baffle.
Baffle is made of transparent silica gel as a preferred technical solution,.
Protective case is made of rubber as a preferred technical solution, passes through waterproof gluing knot between protective case and chamber door
It is fixed.
Heat-sink shell is made as a preferred technical solution, of metal.
The beneficial effects of the utility model are: the utility model structure is simple, there is good heat dissipation effect, be conducive to inside
The heat dissipation of electronic component extends the service life of internal electronic element；Observe electrical machine element without opening cabinet door
And maintenance；With good waterproofness.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the structural schematic diagram of the baffle of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is
A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature
Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not
Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn
Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both
Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty
Between relevant description language
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figures 1 to 3, including a cabinet 1, an installation cavity 101, electronics needed for electric metering box are equipped in cabinet 1
Element is mounted in installation cavity, and cabinet is equipped with a chamber door 3；Chamber door is equipped with multiple observation panels, and the inner wall of observation panel fixes one
Protective case 301, protective case extend to the inner side and outer side of chamber door；Protective case 301 is equipped with an installing port, and the inner wall of installing port is set
There is a fixing groove, insertion is fixed with transparent panel 4 in fixing groove, and transparent panel is made of transparent plastics, is offered on transparent panel
Multiple connecting holes 401 being conducted with installation cavity, transparent panel is fixed by seccotine；Side of the transparent panel 4 far from installation cavity
Center offers a plurality of fine crack 501 on baffle 5 by one 5, gear of rotational structure connection, and baffle covers observation panel, baffle and
There are gaps between protective case；Baffle is equipped with multiple recess portions towards the side of observation panel, and recess portion is directed at connecting hole, recess portion and connection
There are gap between hole, the surface of convex block is equipped with a heat-sink shell 6.
Wherein, rotational structure includes a bearing mounting base 7 for being mounted on transparent panel center position, and bearing mounting base passes through
Screw is fixed, and the center of bearing mounting base opens up a bearing mounting hole, and a bearing 8 is fixed in installation in bearing mounting hole, and bearing is logical
It crosses seccotine to fix, a rotating bar 9 is fixed in insertion in the centre bore of bearing, is welded and fixed between rotating bar and bearing, rotating bar
It is screwed across baffle.
Wherein, baffle is made of transparent silica gel, material softer.
Wherein, protective case is made of rubber, and waterproof effect is adhesively fixed between protective case and chamber door by marine glue.
Wherein, heat-sink shell is made of metal, such as aluminium alloy or copper, and heat-sink shell can be fixed by screws on baffle.
Working principle: the present apparatus is mountable to be used outdoors, and during use, observation panel passes through baffle seal closure
Firmly, be not easy into water, between baffle and protective case there are 1mm effect gap, enable baffle under the drive of rotating bar
It rotates, while good airproof performance, water not easily passs through the gap between baffle and protective case and enters inside.It is needing to observe
When, it can be observed by starting baffle by transparent panel, convenient for observation internal structure.
Electronic component in installation cavity is radiated by connecting hole, and connection hole number is more, good heat dissipation effect.Heat-sink shell pair
Quasi- connecting hole accelerates the heat-absorbing action to internal structure.One layer of thermal insulating coating can be smeared on baffle, reduce heat-sink shell to the external world
The absorption of the heat of environment.
It is easy to rotate the contact surface for increasing metal layer under the action of baffle is easy by external force, radiating surface is increased, benefit
In heat dissipation.
The beneficial effects of the utility model are: the utility model structure is simple, there is good heat dissipation effect, be conducive to inside
The heat dissipation of electronic component extends the service life of internal electronic element；Observe electrical machine element without opening cabinet door
And maintenance；With good waterproofness.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of radiator structure of safety type power batch meter, including a cabinet, cabinet is interior to be equipped with an installation cavity, and cabinet is equipped with
One chamber door, it is characterised in that: chamber door is equipped with multiple observation panels, and the inner wall of observation panel fixes a protective case, and protective case extends to
The inner side and outer side of chamber door；Protective case is equipped with an installing port, and the inner wall of installing port is equipped with a fixing groove, and insertion is solid in fixing groove
Surely there is transparent panel, multiple connecting holes being conducted with installation cavity are offered on transparent panel；Side of the transparent panel far from installation cavity
Center connects a baffle by a rotational structure, offers a plurality of fine crack on baffle, baffle covers observation panel, baffle and protective case
Between there are gaps；Baffle is equipped with multiple recess portions towards the side of observation panel, and recess portion is directed at connecting hole, between recess portion and connecting hole
There are gap, the surface of convex block is equipped with a heat-sink shell.
2. a kind of radiator structure of safety type power batch meter according to claim 1, it is characterised in that: rotational structure packet
A bearing mounting base for being mounted on transparent panel center position is included, the center of bearing mounting base opens up a bearing mounting hole, bearing
A bearing is fixed in installation in mounting hole, and a rotating bar is fixed in insertion in the centre bore of bearing, and rotating bar passes through the center of baffle.
3. a kind of radiator structure of safety type power batch meter according to claim 1, it is characterised in that: baffle is using saturating
Bright silica gel is made.
4. a kind of radiator structure of safety type power batch meter according to claim 1, it is characterised in that: protective case uses
Rubber is made, and is adhesively fixed between protective case and chamber door by marine glue.
5. a kind of radiator structure of safety type power batch meter according to claim 1, it is characterised in that: heat-sink shell is gold
Category is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189979.8U CN209417119U (en) | 2018-12-25 | 2018-12-25 | A kind of radiator structure of safety type power batch meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189979.8U CN209417119U (en) | 2018-12-25 | 2018-12-25 | A kind of radiator structure of safety type power batch meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417119U true CN209417119U (en) | 2019-09-20 |
Family
ID=67940388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189979.8U Active CN209417119U (en) | 2018-12-25 | 2018-12-25 | A kind of radiator structure of safety type power batch meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417119U (en) |
-
2018
- 2018-12-25 CN CN201822189979.8U patent/CN209417119U/en active Active
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