CN211046175U - Dual-power switching cabinet with good heat dissipation effect - Google Patents
Dual-power switching cabinet with good heat dissipation effect Download PDFInfo
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- CN211046175U CN211046175U CN201921989911.6U CN201921989911U CN211046175U CN 211046175 U CN211046175 U CN 211046175U CN 201921989911 U CN201921989911 U CN 201921989911U CN 211046175 U CN211046175 U CN 211046175U
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- heat dissipation
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- supply switching
- switching cabinet
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Abstract
The utility model provides a dual supply switch cabinet that radiating effect is good, including power switch cabinet body, heat abstractor, mounting panel, exhaust hole, the inside connection that can dismantle of power switch cabinet body is a set of heat abstractor, the heat abstractor bilateral symmetry is equipped with a set of the mounting panel, still be equipped with a plurality of exhaust holes on the power switch cabinet body. The utility model has the advantages that: the utility model discloses a dual power supply switches over cabinet has increased the heat abstractor of convenient dismantlement at the internal portion of cabinet, can install the heat abstractor of certain quantity according to user's needs when using to get rid of the inside heat of dual power supply switches over cabinet, just the utility model provides a heat abstractor is more convenient and simple in the aspect of dismantling, if phenomenon such as air exhauster damage appears after the installation, directly dismantle the air exhauster change can, it is very big convenient to have brought for the follow-up maintenance of equipment and maintenance.
Description
Technical Field
The utility model relates to a dual power supply switch cabinet technical field, especially a dual power supply switch cabinet that radiating effect is good.
Background
The double-power switching cabinet is also called a double-power switching box, and the double-power switching box is a device which is controlled by a microprocessor and is used for starting and switching between grid power and grid power or between grid power and a generator power supply in a power grid system, so that the power supply can be supplied continuously, and when common power fails suddenly or has power failure, the common power is automatically put into a standby power supply through a double-power switching switch, so that equipment can still normally operate. The most common is elevator, fire protection, monitoring, lighting and the like, when the dual-power switching cabinet works, the upper limit of the ambient air temperature is +40 ℃, the lower limit of the ambient air temperature is-5 ℃, and the average value of the ambient air temperature for 24 hours is not more than +35 ℃;
the dual power supply switch cabinet in the existing market is generally not provided with a heat dissipation device, the whole cabinet body is generally sealed except for the cabinet door, so that the heat inside the dual power supply switch cabinet can not be removed, the operation of equipment is influenced to a certain extent, and the equipment is even damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual power supply switch cabinet that radiating effect is good to solve the inside unable radiating problem of current dual power supply switch cabinet.
The utility model provides a pair of power supply switching cabinet with good heat dissipation effect, which comprises a power supply switching cabinet body, a heat dissipation device, a mounting plate and exhaust holes, wherein a group of heat dissipation device is detachably connected in the power supply switching cabinet body;
the heat dissipation device comprises an exhaust fan, an installation piece, a limiting piece and a fixing piece, wherein the installation piece is arranged at one end of the exhaust fan, the limiting piece is arranged on the outer end face of the installation piece, the fixing piece is arranged on one side of the limiting piece, and the limiting piece is fixedly connected with the power supply switch cabinet body through a bolt.
Preferably, the mounting panel includes the rectangular plate, be equipped with a plurality of oval fixed orificess that are used for installing electronic components on the rectangular plate.
Preferably, the installed part includes cylindrical installation casing, cylindrical installation casing outer wall is equipped with the stopper, be equipped with spacing bump on the stopper.
Preferably, the cylindrical mounting housing is fixedly connected with the exhaust fan through threads.
Preferably, the limit salient point is a rectangular salient point, and each side of the limit salient point is provided with an arc-shaped guide fillet.
Preferably, the limiting part comprises a limiting ring, the limiting ring is provided with a plurality of first fixing holes and a plurality of matching grooves, and the limiting ring is further provided with a limiting groove.
Preferably, the matching groove is a rectangular groove, and the bottom of the matching groove is provided with an arc-shaped guide fillet.
Preferably, the mounting includes solid fixed ring, gu be equipped with a plurality of second fixed orificess on the fixed ring, gu still be equipped with the groove of stepping down on the fixed ring.
Preferably, the mounting plate is fixedly connected with the power switching cabinet body through bolts.
The utility model has the advantages that: the utility model discloses a dual power supply switches over cabinet has increased the heat abstractor of convenient dismantlement at the internal portion of cabinet, can install the heat abstractor of certain quantity according to user's needs when using to get rid of the inside heat of dual power supply switches over cabinet, just the utility model provides a heat abstractor is more convenient and simple in the aspect of dismantling, if phenomenon such as air exhauster damage appears after the installation, directly dismantle the air exhauster change can, it is very big convenient to have brought for the follow-up maintenance of equipment and maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an isometric view of a heat sink;
FIG. 3 is an isometric view of the mount;
FIG. 4 is an isometric view of a stop;
figure 5 is an isometric view of the fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the terms in the present invention can be understood in a specific case to those skilled in the art.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a pair of good dual power supply switching cabinet of radiating effect, including power supply switching cabinet body 1, power supply switching cabinet body 1 is inside can dismantle to connect a set ofly heat abstractor 2, 2 bilateral symmetry of heat abstractor are equipped with a set ofly mounting panel 3, mounting panel 3 with through bolt fixed connection between the power supply switching cabinet body 1, mounting panel 3 includes rectangular plate 3.1, be equipped with a plurality of waists circle fixed orifices 3.2 that are used for installing electronic components on the rectangular plate 3.1, still be equipped with a plurality of exhaust holes 4 on the power supply switching cabinet body 1, exhaust hole 4 is circular array form and arranges.
The heat dissipation device 2 comprises an exhaust fan 2.1, a mounting piece 2.2, a limiting piece 2.3 and a fixing piece 2.4, one end of the exhaust fan 2.1 is provided with a mounting part 2.2, the mounting part 2.2 is fixedly connected with the exhaust fan 2.1 through threads, the mounting part 2.2 comprises a cylindrical mounting shell 2.21, the outer wall of the cylindrical mounting shell 2.21 is provided with a limiting block 2.22, the limiting block 2.22 is provided with a limiting salient point 2.23, the limiting salient point 2.23 is a rectangular salient point, each side of the limit salient point 2.23 is provided with an arc-shaped guide fillet, the outer end surface of the cylindrical mounting shell 2.21 is provided with the limit piece 2.3, the limiting piece 2.3 comprises a limiting ring 2.31, the limiting ring 2.31 is provided with a plurality of first fixing holes 2.32 and a plurality of matching grooves 2.33, still be equipped with spacing recess 2.34 on the spacing ring 2.31, cooperation recess 2.33 is the rectangular channel, just cooperation recess 2.33 bottom all is equipped with arc direction fillet.
Spacing ring 2.31 one side is equipped with mounting 2.4, mounting 2.4 includes solid fixed ring 2.41, gu be equipped with a plurality of second fixed orificess 2.42 on the fixed ring 2.41, gu still be equipped with the groove of stepping down 2.43 on the fixed ring 2.41, just locating part 2.3 with mounting 2.4 through the bolt with 1 fixed connection of power switching cabinet body.
To sum up, the utility model has the advantages that: the utility model discloses a dual power supply switching cabinet has increased the heat abstractor 2 of convenient dismantlement at the internal portion of cabinet, can install the heat abstractor 2 of certain quantity according to user's needs when using to get rid of the inside heat of dual power supply switching cabinet, just the utility model provides a heat abstractor is more convenient and simple in the aspect of dismantling, if phenomenon such as air exhauster 2.1 damage appears after the installation, directly dismantle air exhauster 2.1 change can, brought very big convenient for the follow-up maintenance of equipment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a dual supply switch cabinet that radiating effect is good which characterized in that: the power supply switching cabinet comprises a power supply switching cabinet body, a heat dissipation device, mounting plates and exhaust holes, wherein a group of heat dissipation devices are detachably connected in the power supply switching cabinet body, the two sides of each heat dissipation device are symmetrically provided with a group of mounting plates, and the power supply switching cabinet body is also provided with a plurality of exhaust holes;
the heat dissipation device comprises an exhaust fan, an installation piece, a limiting piece and a fixing piece, wherein the installation piece is arranged at one end of the exhaust fan, the limiting piece is arranged on the outer end face of the installation piece, the fixing piece is arranged on one side of the limiting piece, and the limiting piece is fixedly connected with the power supply switch cabinet body through a bolt.
2. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the mounting panel includes the rectangular plate, be equipped with a plurality of waists circle fixed orificess that are used for installing electronic components on the rectangular plate.
3. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the installed part includes cylindrical installation casing, cylindrical installation casing outer wall is equipped with the stopper, be equipped with spacing bump on the stopper.
4. The dual-power-supply switching cabinet with good heat dissipation effect of claim 3, characterized in that: the cylindrical mounting shell is fixedly connected with the exhaust fan through threads.
5. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the limiting convex points are rectangular convex points, and arc-shaped guide round corners are arranged on all sides of the limiting convex points.
6. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the limiting part comprises a limiting ring, a plurality of first fixing holes and a plurality of matching grooves are formed in the limiting ring, and limiting grooves are further formed in the limiting ring.
7. The dual-power-supply switching cabinet with good heat dissipation effect of claim 6, characterized in that: the cooperation recess is the rectangular channel, just cooperation recess bottom all is equipped with arc direction fillet.
8. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the mounting is including solid fixed ring, gu be equipped with a plurality of second fixed orificess on the fixed ring, gu still be equipped with the groove of stepping down on the fixed ring.
9. The dual-power-supply switching cabinet with good heat dissipation effect of claim 1, characterized in that: the mounting panel with pass through bolt fixed connection between the power switch cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989911.6U CN211046175U (en) | 2019-11-18 | 2019-11-18 | Dual-power switching cabinet with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989911.6U CN211046175U (en) | 2019-11-18 | 2019-11-18 | Dual-power switching cabinet with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046175U true CN211046175U (en) | 2020-07-17 |
Family
ID=71537084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989911.6U Active CN211046175U (en) | 2019-11-18 | 2019-11-18 | Dual-power switching cabinet with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046175U (en) |
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2019
- 2019-11-18 CN CN201921989911.6U patent/CN211046175U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual power switch cabinet with good heat dissipation effect Effective date of registration: 20230824 Granted publication date: 20200717 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: Xiamen Hongxin Electrical Technology Co.,Ltd. Registration number: Y2023980053548 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |