CN213522902U - Detachable fan device and electric energy quality control machine box - Google Patents

Abstract

The embodiment of the application provides a can dismantle fan device and electric energy quality control computer case relates to power equipment technical field. The detachable fan device comprises a fan seat and a fan set; the fan base is provided with a fan mounting area, the fan mounting area is provided with a first mounting hole, the fan base is provided with a second mounting hole, and the fan base is fixed with external equipment through the second mounting hole; the fan set comprises a plurality of fans, a third mounting hole corresponding to the first mounting hole is formed in the shell of each fan, and the fans are fixedly mounted in the fan mounting area through the first mounting holes and the third mounting holes. The detachable fan device is reasonable in structure, and can achieve the technical effects of reducing maintenance cost and improving maintenance efficiency.

Description

Detachable fan device and electric energy quality control machine box

Technical Field

The application relates to the technical field of power equipment, in particular to a detachable fan device and a power quality control cabinet.

Background

At present, with the increasing diversity of electric loads for industrial and household appliances, the increasing number of new energy grid-connected devices and the increasing complexity of electric power systems, especially the loads in industries such as smelting, chemical engineering, automobile manufacturing and the like, cause pollution to power grids, the problem of electric energy quality is strengthened day by day, and if the loads are not treated, the electric loads are bound to bring harm to the electric equipment, influence the normal operation of the electric equipment and even influence the safe operation of the electric power systems.

In the prior art, aiming at the problem of the power quality, various power quality control products appear, but most products are active compensation equipment and passive compensation equipment which are respectively provided with respective controllers and depend on a field bus during cooperative work, and when the active and passive hybrid power quality control is realized, because a fan and other components are difficult to rapidly disassemble, the whole system is complex in structure, low in efficiency, high in cost and inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a can dismantle fan device and electric energy quality control computer case, should dismantle fan device rational in infrastructure, can realize reducing the maintenance cost and improving the technical effect of maintaining efficiency.

In a first aspect, an embodiment of the present application provides a detachable blower device, where the detachable blower device includes a blower base and a blower unit;

the fan base is provided with a fan mounting area, the fan mounting area is provided with a first mounting hole, the fan base is provided with a second mounting hole, and the fan base is fixed with external equipment through the second mounting hole;

the fan set comprises a plurality of fans, a third mounting hole corresponding to the first mounting hole is formed in the shell of each fan, and the fans are fixedly mounted in the fan mounting area through the first mounting holes and the third mounting holes.

In the implementation process, the fan in the fan set is arranged on the fan base, the fan base comprises two types of mounting holes, namely a first mounting hole and a second mounting hole, the first mounting hole corresponds to a third mounting hole on the fan shell and is used for mounting the fan, and the second mounting hole is used for fixedly mounting with external equipment, so that the detachable fan device can be integrally detached and a single fan can be detached; in this way, the detachable fan device is reasonable in structure, and the technical effects of reducing maintenance cost and improving maintenance efficiency can be achieved.

Further, the fans are arranged in a line.

In the implementation process, the fans in the fan unit are arranged in a straight line, so that the arrangement of the fans of the fan unit is reasonable, and the assembly efficiency and the disassembly efficiency of the fans in the extension unit can be improved while the cooling and heat dissipation efficiency of the fans is not lost.

Further, the device also comprises a partition plate, and the partition plate is arranged between two adjacent fans.

In the implementation process, the partition plate is arranged between the two adjacent fans, and when the fans work, the partition plate can isolate the air flow of the two adjacent fan supports, so that the work of each fan is not influenced by each other, and the cooling and heat dissipation efficiency of the whole fan set is improved.

Further, the device also comprises a mounting screw which penetrates through the first mounting hole and the third mounting hole and fixedly mounts the fan on the fan mounting area.

In the above-mentioned realization process, when dismantling the change to the fan, use the screwdriver to install the screw operate can, the screw has fixed effectual, the mechanism is simple, low price and can dismantle advantage such as, realizes reducing the technical effect of maintenance cost and improvement maintenance efficiency.

Further, the device also comprises an upper cover, and the upper cover is arranged on the fan base.

In the implementation process, the upper cover is arranged on the fan base, so that the fan unit is positioned in an inner space formed by the upper cover and the fan base, the fan in the fan unit can be protected, and the normal and stable operation of the fan is guaranteed.

Furthermore, the upper cover cap is provided with a vent hole, and the position of the vent hole corresponds to the position of the fan.

In the implementation process, the ventilation holes can provide air inlet/outlet openings for the fan, and can also isolate other sundries to keep the fan clean and stable in operation.

Further, the size of the ventilation hole corresponds to the size of the fan.

In a second aspect, an embodiment of the present application provides an electric energy quality control chassis, including any one of a base module and a first aspect, the detachable fan device is installed on an outer machine frame of the base module.

Furthermore, the outer machine frame is provided with a screw hole.

Further, the case also comprises screws, and the detachable fan device is fixed on the screw holes through the screws.

In the above-mentioned realization process, can dismantle the fan device and use the screw fixation on basic module's outer frame, when dismantling the change operation to this electric energy quality control computer case, use the screwdriver to operate the screw can, the screw has fixed effectual, the mechanism is simple, low price and can dismantle advantage such as to realize reducing the technical effect of maintenance cost and improvement maintenance efficiency.

Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a detachable blower device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an electrical energy control cabinet according to an embodiment of the present disclosure;

fig. 3 is an exploded view of a structure of an electrical energy control enclosure according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The embodiment of the application provides a detachable fan device and an electric energy quality control cabinet, wherein the detachable fan device can be arranged on a casing of an electric energy quality control cabinet or other equipment needing heat dissipation; the detachable fan device is characterized in that fans in the fan set are installed on the fan base, the fan base comprises two types of installation holes, namely a first installation hole and a second installation hole, the first installation hole corresponds to a third installation hole in the fan shell and is used for installing the fans, and the second installation hole is used for being fixedly installed with external equipment, so that the detachable fan device can be integrally detached and a single fan can be detached; in this way, the detachable fan device is reasonable in structure, and the technical effects of reducing maintenance cost and improving maintenance efficiency can be achieved.

In some embodiments, the fan is fixed on the external equipment by using screws, and when the fan is detached and replaced, the screws are replaced by using screw drivers, and the screws have the advantages of good fixing effect, simple mechanism, low price, detachability and the like.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a detachable blower device according to an embodiment of the present disclosure, where the detachable blower device includes a blower base 100 and a blower unit 200.

Illustratively, the blower base 100 is provided with a blower mounting area 110, the blower mounting area 110 is provided with a first mounting hole 111, the blower base 100 is provided with a second mounting hole 112, and the blower base 100 is fixed with an external device through the second mounting hole 112.

Illustratively, the fan set 200 includes a plurality of fans, a third mounting hole 113 corresponding to the first mounting hole 111 is disposed on a housing of the fan, and the fan is fixedly mounted on the fan mounting area 110 through the first mounting hole 111 and the third mounting hole 113.

In some embodiments, the detachable blower device is configured to be detachable as a whole and detachable by installing the blower in the blower set 200 on the blower base 100, the blower base 100 includes two types of installation holes, namely a first installation hole 111 and a second installation hole 112, the first installation hole 111 corresponds to a third installation hole 113 on the blower housing for installing the blower, and the second installation hole 112 is configured to be fixedly installed with an external device; in this way, the detachable fan device is reasonable in structure, and the technical effects of reducing maintenance cost and improving maintenance efficiency can be achieved.

In some implementation scenes, the fan is fixed on external equipment by using screws, and when the fan is disassembled and replaced, the screws are replaced by using a screwdriver; the screw has the advantages of good fixing effect, simple mechanism, low price, detachability and the like.

Illustratively, the plurality of fans are arranged in a row.

Illustratively, a plurality of fans in the fan set 200 are arranged in a straight line, so that the fans of the fan set 200 are reasonably arranged, and the assembly efficiency and the disassembly efficiency of the fans in the sub-set 200 can be improved while the cooling and heat dissipation efficiency of the fans is not lost.

Illustratively, the detachable fan device further comprises a partition plate, and the partition plate is arranged between two adjacent fans.

Exemplarily, set up the baffle between two adjacent fans, when the fan during operation, the baffle can completely cut off the air flow of two adjacent fan supports, makes the work of each fan not influence each other to improve the cooling radiating efficiency of whole fan group.

Illustratively, the detachable device further comprises a mounting screw passing through the first mounting hole 111 and the third mounting hole 113 and fixedly mounting the fan at the fan mounting area 120.

Illustratively, when dismantling the fan and change, use the screwdriver to operate the installation screw can, the screw has fixed effectual, the mechanism is simple, low price and can dismantle advantage such as, realizes the technological effect that reduces maintenance cost and improve maintenance efficiency.

Illustratively, the detachable blower device further includes an upper cover, which is mounted on the blower base 100.

Illustratively, the upper cover is installed on the blower base 100, so that the blower unit 200 is located in an inner space formed by the upper cover and the blower base 100, and the blower in the blower unit 200 can be protected, thereby ensuring normal and stable operation of the blower.

Illustratively, the upper cover is provided with a vent hole, and the position of the vent hole corresponds to the position of the fan.

Illustratively, the ventilation hole can provide air inlet/air outlet for the fan, can also completely cut off other debris, keeps the clean and steady operation of fan.

Illustratively, the size of the vent corresponds to the size of the fan.

For example, a heat sink (heat sink) is a device for dissipating heat of electronic components that are easy to generate heat in an electrical appliance, and is made of aluminum alloy, brass or bronze, and is generally shaped like a plate, a sheet, or a plurality of sheets. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink.

Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of an electric energy control cabinet provided in an embodiment of the present application, and fig. 3 is an exploded structural diagram of an electric energy control cabinet provided in an embodiment of the present application, where the electric energy control cabinet includes a base module 30 and a detachable fan device 40, and the detachable fan device 40 is mounted on an outer frame 31 of the base module 30.

Illustratively, the outer frame 31 is provided with screw holes.

Illustratively, the power quality control cabinet further comprises screws, and the detachable fan device 40 is fixed on the screw holes through the screws.

Illustratively, the second mounting hole 112 of the detachable fan device corresponds to a screw hole on the outer frame 31, and a screw is fixedly mounted through the second mounting hole 112 and the screw hole.

Illustratively, the detachable fan device 40 is fixed on the outer frame 31 of the base module 30 by screws, and when the power quality control cabinet is detached and replaced, the screws are operated by a screwdriver, and the screws have the advantages of good fixing effect, simple mechanism, low price, detachability and the like, so that the technical effects of reducing the maintenance cost and improving the maintenance efficiency are achieved.

The utility model provides a detachable fan device, which is convenient and fast when the fan is detached and replaced; the fan set 200 and the fan base 100 are on the same surface and can be fixed and detachably connected by screws, and the whole detachable fan device 40 is fixed on the base module 30 as a whole; when the fan is disassembled, the fan can be replaced only by disassembling the fixing screw.

Exemplarily, the fans are arranged in a straight line as shown in fig. 1, the fans are sequentially placed on the mounting hole positions corresponding to the fan seat, the fans are sequentially fixed by screws, and the air inlet directions of the fans are consistent.

Alternatively, the fan base 100 with the fan fastened thereto is placed on the power quality base module 30, and 4 screws may be used to fix the fan base 100 on the base module 30.

For example, the fan can be quickly replaced by the detachable fan device provided by the embodiment of the application, when the fan has a problem or the fan with different power needs to be replaced, the fan base 100 can be completely taken down only by detaching 4 screws fixed on the base module 30, and the fan can be replaced by the detachable fan device provided with the fan; the problem of quick replacement of fan has been solved, need not carry out very big dismouting, only needs dismouting fan seat 100, can change.

In some implementation scenes, other components are arranged on a fan mounting plate in a plurality of structures of the same type in the prior art, so that the fan is complex to disassemble and complex to operate; and the fan has only been integrated to the fan device dismantled that this application embodiment provided, so dismantle and need not change other subassemblies, only need pull out the power cord of fan, then tear the set screw open, just can change convenient and fast completely.

In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.

It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.

In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A detachable fan device is characterized in that the detachable fan device comprises a fan seat and a fan set;

the fan base is provided with a fan mounting area, the fan mounting area is provided with a first mounting hole, the fan base is provided with a second mounting hole, and the fan base is fixed with external equipment through the second mounting hole;

the fan set comprises a plurality of fans, a third mounting hole corresponding to the first mounting hole is formed in the shell of each fan, and the fans are fixedly mounted in the fan mounting area through the first mounting holes and the third mounting holes.

2. The removable fan device of claim 1, wherein the plurality of fans are arranged in a row.

3. The removable fan apparatus of claim 2, further comprising a partition disposed between two adjacent fans.

4. The removable fan apparatus of claim 3, further comprising mounting screws that pass through the first and third mounting holes and fixedly mount the fan to the fan mounting area.

5. The removable fan apparatus of claim 1, further comprising an upper cover, the upper cover mounted on the fan base.

6. The detachable blower device of claim 5, wherein the upper cover is provided with a vent hole, and the position of the vent hole and the position of the blower correspond to each other.

7. The removable blower unit of claim 6, wherein the size of the vent corresponds to the size of the blower.

8. An electric energy quality control cabinet, comprising a base module and a detachable fan device according to any one of claims 1 to 7, the detachable fan device being mounted on an outer frame of the base module.

9. The power quality control cabinet of claim 8, wherein the outer frame is provided with a screw hole.

10. The power quality control console box of claim 9, wherein the box further comprises screws through which the detachable fan unit is secured to the screw holes.

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