CN216355580U - Low-voltage switchgear assembly with good heat dissipation performance - Google Patents
Low-voltage switchgear assembly with good heat dissipation performance Download PDFInfo
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- CN216355580U CN216355580U CN202122502952.1U CN202122502952U CN216355580U CN 216355580 U CN216355580 U CN 216355580U CN 202122502952 U CN202122502952 U CN 202122502952U CN 216355580 U CN216355580 U CN 216355580U
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Abstract
The utility model provides a low pressure complete sets switchgear that heat dispersion is good, including the switchgear body, the surface of switchgear body is provided with the multiunit cooler bin, the cooler bin is connected with the protection casing through the connecting piece, the inside of cooler bin is provided with the water pump, the output of water pump passes through the one end stationary phase of first connecting tube with heat transfer copper pipe, the other end of heat transfer copper pipe passes through the second connecting tube and communicates with each other with the top of being connected the inlet tube is fixed, the bottom of connecting the inlet tube is fixed with the one end of a plurality of heat transfer copper pipe and communicates with each other, the other end of a plurality of heat transfer copper pipe all communicates with each other with the top of being connected the outlet pipe is fixed, the bottom fixedly connected with honeycomb duct of connecting the outlet pipe, and the bottom of honeycomb duct is fixed with the top of cooler bin and communicates with each other, the equal fixed mounting in both sides of protection casing inside has the motor, the equal fixedly connected with flabellum of output of two motors. Through setting up heat radiation structure, conveniently dispel the heat to switchgear's inside to extension switchgear's life.
Description
Technical Field
The utility model belongs to the technical field of low-voltage switch equipment, and particularly relates to low-voltage complete switch equipment with good heat dissipation performance.
Background
The low-voltage complete switch equipment is a device for completing the on-off, protection, conversion, isolation and distribution of circuits in a low-voltage power supply and distribution system. At present, when some important equipment is used, low-voltage complete switch equipment can be equipped, so that the equipment is protected, the condition that the equipment is damaged due to circuit problems is avoided, the integral heat dissipation performance of the existing switch equipment is poor, the service life of the switch equipment can be greatly influenced by high temperature generated by long-time work, and the low-voltage complete switch equipment with good heat dissipation performance is provided for this reason.
SUMMERY OF THE UTILITY MODEL
The technical problems solved by the utility model are as follows: through setting up heat radiation structure, conveniently dispel the heat to switchgear's inside to extension switchgear's life.
The technical scheme adopted by the utility model is as follows: the low-voltage complete switch equipment with good heat dissipation performance comprises a switch equipment body, wherein a plurality of groups of cooling boxes are arranged on the outer surface of the switch equipment body, the cooling box is connected with a protective cover through a connecting piece, a water pump is arranged in the cooling box, the output end of the water pump is fixedly communicated with one end of a heat exchange copper pipe through a first connecting pipeline, the other end of the heat exchange copper pipe is fixedly communicated with the top of a connecting water inlet pipe through a second connecting pipeline, the bottom of the connecting water inlet pipe is fixedly communicated with one ends of a plurality of radiating copper pipes, the other ends of the radiating copper pipes are fixedly communicated with the top of the connecting water outlet pipe, the bottom of the connecting water outlet pipe is fixedly connected with a flow guide pipe, and the bottom of honeycomb duct and the top of cooler bin are fixed to be communicated with each other, the equal fixed mounting in both sides of protection casing has the motor, two the equal fixedly connected with flabellum of output of motor.
Further, the connecting piece includes a fixed threaded rod with cooling tank top fixed connection, another fixed threaded rod with protection casing bottom fixed connection, the connection piece that cup joints with two fixed threaded rod one end, and the both ends of connection piece all offer with the mounting hole of fixed threaded rod external diameter looks adaptation, respectively with two nuts of two fixed threaded rod surface threaded connection.
Furthermore, the quantity setting of cooler bin can be two sets of, and the symmetric distribution is in the both sides of switchgear body bottom.
Further, a plurality of radiating grooves are formed in the top and one side of the protective cover.
Furthermore, the outer surface of the heat exchange copper pipe is fixedly connected with a plurality of fins.
Furthermore, the number of the heat dissipation copper pipes is at least three.
Furthermore, the number of the connecting pieces is two, and the connecting pieces are symmetrically distributed on two sides of the top of the cooling box
Compared with the prior art, the utility model has the advantages that:
1. the cooling liquid in the cooling box is conveyed into the heat exchange copper pipes through the first connecting pipeline by the water pump, at the moment, the heat absorbed by the heat exchange copper pipes can be absorbed by the cooling liquid to realize heat dissipation, the cooling liquid in the heat exchange copper pipes enters the connecting water inlet pipe through the second connecting pipeline and then flows into the inside of each heat dissipation copper pipe in a shunting manner, at the moment, the motor drives the fan blades to rotate, the fan blades perform air cooling on the heat dissipation copper pipes so as to cool the cooling liquid, the cooling liquid in the heat dissipation copper pipes enters the flow guide pipe through the connecting water outlet pipe and returns to the inside of the cooling box, and then the cooling liquid is cooled and circulated by the water pump to achieve a heat dissipation effect;
2. through placing the protection casing in the top of cooler bin, then cup joint a mounting hole on the connection piece and the fixed threaded rod on the cooler bin, another mounting hole cup joints with the fixed threaded rod on the protection casing, twist two nuts respectively with two fixed threaded rod again and close to accomplish the fixed of connection piece, fix the protection casing with this, this design is through setting up the protection casing, avoids the user to be scalded by heat dissipation copper pipe.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of the internal structure of the cooling box and the shield according to the present invention;
FIG. 4 is a schematic view of a fin structure according to the present invention;
fig. 5 is a schematic view of the internal structure of the shield according to the present invention.
Detailed Description
In the following, an embodiment of the present invention will be described in conjunction with fig. 1 to 5, so as to clearly and completely describe the technical solutions, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A low-voltage complete switch device with good heat dissipation performance comprises a switch device body 1, a plurality of groups of cooling boxes 2 are arranged on the outer surface of the switch device body 1, the cooling boxes 2 are connected with a protective cover 3 through connecting pieces, a water pump 8 is arranged inside the cooling boxes 2, the output end of the water pump 8 is fixedly communicated with one end of a heat exchange copper pipe 10 through a first connecting pipeline 9, the other end of the heat exchange copper pipe 10 is fixedly communicated with the top of a connecting water inlet pipe 13 through a second connecting pipeline 12, the bottom of the connecting water inlet pipe 13 is fixedly communicated with one ends of a plurality of heat dissipation copper pipes 5, the other ends of the plurality of heat dissipation copper pipes 5 are fixedly communicated with the top of a connecting water outlet pipe 6, the bottom of the connecting water outlet pipe 6 is fixedly connected with a flow guide pipe 7, and the bottom of honeycomb duct 7 and the top of cooler bin 2 are fixed to be communicated with each other, and the both sides of protection casing 3 inside are equal fixed mounting have motor 14, and the equal fixedly connected with flabellum 15 of output of two motor 14.
When heat dissipation is needed, the water pump 8 works to transport the cooling liquid in the cooling box 2 through the first connecting pipeline 9, so that the cooling liquid enters the heat exchange copper pipe 10 in the switchgear body 1, at the moment, the heat absorbed by the heat exchange copper pipe 10 can be absorbed by the cooling liquid, so that the heat dissipation and cooling effects on the switchgear body 1 are achieved, the cooling liquid enters the second connecting pipeline 12 from the heat exchange copper pipe 10, then enters the connecting water inlet pipe 13, then is shunted to enter each heat dissipation copper pipe 5, at the moment, the motor 14 works to drive the fan blades 15 to rotate, the fan blades 15 cool the heat dissipation copper pipes 5, so that the cooling liquid is cooled, the cooling liquid enters the connecting water outlet pipe 6 from the heat dissipation copper pipes 5, then returns to the inside of the cooling box 2 through the guide pipe 7, and then is cooled and circulated through the water pump 8 to achieve the heat dissipation effect, and the heat exchange is achieved through the heat exchange copper pipe 10, the multiple groups of heat dissipation copper pipes 5 perform good heat dissipation, so that a good heat dissipation effect is achieved on the switchgear body 1, and the service life of the switchgear body is prolonged.
In other embodiments, the connecting piece comprises a fixed threaded rod 16 fixedly connected with the top of the cooling box 2, another fixed threaded rod 16 fixedly connected with the bottom of the protective cover 3, a connecting piece 17 sleeved with one end of the two fixed threaded rods 16, and two ends of the connecting piece 17 are both provided with mounting holes matched with the outer diameter of the fixed threaded rods 16 and two nuts 18 respectively connected with the outer surfaces of the two fixed threaded rods 16 in a threaded manner;
when the protection casing 3 is installed to needs, place protection casing 3 in the top of cooler bin 2, then cup joint a mounting hole on the connection piece 17 and fixed threaded rod 16 on the cooler bin 2, another mounting hole cup joints with fixed threaded rod 16 on the protection casing 3, twist two nuts 18 respectively with two fixed threaded rod 16 and close again to accomplish the fixed of connection piece 17, fix protection casing 3 with this, this design is through setting up protection casing 3, avoid the user to be scalded by heat dissipation copper pipe 5.
In other embodiments, the number of the cooling boxes 2 may be two, and the cooling boxes are symmetrically distributed on two sides of the bottom of the switchgear body 1;
the heat dissipation is convenient and better.
In other embodiments, the top and one side of the protective cover 3 are both provided with a plurality of heat dissipation grooves 4;
the copper pipe 5 convenient for heat dissipation can quickly contact with the outside.
In other embodiments, the outer surface of the heat exchange copper pipe 10 is fixedly connected with a plurality of fins 11;
the contact area of heat exchange copper pipe 10 and the air in switchgear body 1 is conveniently increased, so that the heat exchange efficiency is greatly improved, and the heat dissipation effect is enhanced.
In other embodiments, the number of the heat dissipation copper pipes 5 is at least three;
the cooling liquid which absorbs heat can be cooled more quickly by utilizing the plurality of groups of heat dissipation copper pipes 5.
In other embodiments, the number of the connecting pieces is two, and the connecting pieces are symmetrically distributed on two sides of the top of the cooling box 2;
the protective cover 3 is conveniently and better arranged at the top of the cooling box 2.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. Low pressure complete sets that heat dispersion is good, including switchgear body (1), its characterized in that: the outer surface of the switch equipment body (1) is provided with a plurality of groups of cooling boxes (2), the cooling boxes (2) are connected with a protective cover (3) through connecting pieces, a water pump (8) is arranged in each cooling box (2), the output end of the water pump (8) is fixedly communicated with one end of a heat exchange copper pipe (10) through a first connecting pipeline (9), the other end of the heat exchange copper pipe (10) is fixedly communicated with the top of a connecting water inlet pipe (13) through a second connecting pipeline (12), the bottom of the connecting water inlet pipe (13) is fixedly communicated with one end of a plurality of heat dissipation copper pipes (5), the other ends of the heat dissipation copper pipes (5) are fixedly communicated with the top of a connecting water outlet pipe (6), the bottom of the connecting water outlet pipe (6) is fixedly connected with a flow guide pipe (7), and the bottom of the flow guide pipe (7) is fixedly communicated with the top of the cooling boxes (2), the equal fixed mounting in both sides of protection casing (3) inside has motor (14), two the equal fixedly connected with flabellum (15) of output of motor (14).
2. The low-voltage switchgear assembly with good heat dissipation performance of claim 1, wherein: the connecting piece includes one fixed threaded rod (16) with cooler bin (2) top fixed connection, with another fixed threaded rod (16) of protection casing (3) bottom fixed connection, with connection piece (17) that two fixed threaded rod (16) one end cup jointed, and the mounting hole with fixed threaded rod (16) external diameter looks adaptation is all seted up at the both ends of connection piece (17), respectively with two fixed threaded rod (16) surface threaded connection's two nuts (18).
3. The low-voltage switchgear assembly with good heat dissipation performance of claim 1, wherein: the number of the cooling boxes (2) can be two, and the cooling boxes are symmetrically distributed on two sides of the bottom of the switchgear body (1).
4. The low-voltage switchgear assembly with good heat dissipation performance of claim 1, wherein: a plurality of radiating grooves (4) are formed in the top and one side of the protective cover (3).
5. The low-voltage switchgear assembly with good heat dissipation performance of claim 1, wherein: the outer surface of the heat exchange copper pipe (10) is fixedly connected with a plurality of fins (11).
6. The low-voltage switchgear assembly with good heat dissipation performance of claim 1, wherein: the number of the heat dissipation copper pipes (5) is at least three.
7. The low-voltage switchgear assembly with good heat dissipation performance of claim 2, wherein: the number of the connecting pieces is two, and the connecting pieces are symmetrically distributed on two sides of the top of the cooling box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502952.1U CN216355580U (en) | 2021-10-18 | 2021-10-18 | Low-voltage switchgear assembly with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502952.1U CN216355580U (en) | 2021-10-18 | 2021-10-18 | Low-voltage switchgear assembly with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355580U true CN216355580U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502952.1U Active CN216355580U (en) | 2021-10-18 | 2021-10-18 | Low-voltage switchgear assembly with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355580U (en) |
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2021
- 2021-10-18 CN CN202122502952.1U patent/CN216355580U/en active Active
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