CN210608076U - Combined power distribution cabinet - Google Patents
Combined power distribution cabinet Download PDFInfo
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- CN210608076U CN210608076U CN201921643159.XU CN201921643159U CN210608076U CN 210608076 U CN210608076 U CN 210608076U CN 201921643159 U CN201921643159 U CN 201921643159U CN 210608076 U CN210608076 U CN 210608076U
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- cabinet body
- cabinet
- heat dissipation
- power distribution
- switch board
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Abstract
The utility model discloses a combined power distribution cabinet, which comprises a first cabinet body, a second cabinet body, a heat dissipation mechanism and a combination mechanism, wherein one side of the first cabinet body is fixedly provided with the second cabinet body through the combination mechanism, the first cabinet body and the second cabinet body are arranged at the same height, the upper end inside the second cabinet body is fixedly provided with the heat dissipation mechanism, the bottoms of the first cabinet body and the second cabinet body are both fixedly provided with cabinet bases, one side of the first cabinet body, which is far away from the second cabinet body, is hinged with a cabinet door through a hinge, the two opposite sides of the lower end of the first cabinet body are both provided with heat dissipation ports, and the top of the second cabinet body is fixedly provided; the utility model has the advantages of reasonable and simple structure, realize switch board module combination setting, the module makes the switch board can partly change, prolongs its life, and heat dissipation mechanism promotes the heat dissipation of switch board circulation of air, and the relative modularization of heat dissipation mechanism on the switch board independently designs, and the convenience is maintained or is changed heat dissipation mechanism in to the switch board, and the practicality is stronger.
Description
Technical Field
The utility model relates to a switch board, in particular to modular switch board belongs to power distribution equipment technical field.
Background
The switch equipment, the measuring instrument, the protective electrical equipment and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form a low-voltage power distribution cabinet, a circuit can be switched on or switched off by means of a manual or automatic switch in normal operation, the common power distribution cabinet is made of wood or metal, and the metal power distribution cabinet is high in protection grade and is also high in metal use.
At present, the power distribution cabinet is integrally arranged, the local damage of the power distribution cabinet needs to be integrally replaced, and when the power distribution cabinet is used in summer, the heat generated by power distribution equipment in the power distribution cabinet is accumulated and the temperature is higher in the power distribution cabinet, the high temperature not only influences the service life of the power distribution equipment and the power distribution cabinet, but also has great potential safety hazard problem, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a modular switch board, this switch board adopts the module combination setting for the switch board can carry out the part and change.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a modular switch board, including the first cabinet body, the second cabinet body, heat dissipation mechanism and combined mechanism, there is the second cabinet body one side of the first cabinet body through combined mechanism fixed mounting, the same high setting of the first cabinet body and the second cabinet body, the upper end fixed mounting of the internal portion of second cabinet has heat dissipation mechanism, the equal fixed mounting in bottom of the first cabinet body and the second cabinet body has the cabinet base, one side that the second cabinet body was kept away from to the first cabinet body is through hinge hinged mounting and is installed the cabinet door, the thermovent has all been seted up to the relative both sides of first cabinet body lower extreme, the top fixed mounting of the second cabinet body has the exhaust hood, the intercommunication sets up between exhaust hood and the second cabinet body, the air outlet has been seted up to one side of exhaust hood, the inside fixed mounting of the first cabinet body has the mounting panel, a plurality.
As a preferred technical scheme of the utility model, heat dissipation mechanism includes cooling fan and heat radiation fins, the top fixed mounting of the second cabinet body has cooling fan, cooling fan sets up with the exhaust hood intercommunication, fixed mounting has a plurality of heat radiation fins on one side of the first cabinet body is kept away from to the internal portion of second cabinet, and is a plurality of heat radiation fins keeps away from the one end of the second cabinet body and all inserts at first cabinet internally, and contradict with one side of mounting panel.
As a preferred technical scheme of the utility model, the combined mechanism includes slot, inserted block and locking plate, the slot has all been seted up on the cabinet base of the first cabinet body and first cabinet body bottom, all install the inserted block on the cabinet base of the second cabinet body and second cabinet body bottom, the inserted block inserts in the slot, just equal fixed mounting has the locking plate on the one side that the first cabinet body and the second cabinet body are close to mutually, seted up the locking screw on the locking plate, install the bolt in the locking screw.
As an optimal technical scheme of the utility model, it is a plurality of heat radiation fins adopts aluminum alloy material to make, and is a plurality of heat radiation fins's surface all is provided with heat conduction silicone grease layer.
As a preferred technical scheme of the utility model, it is a plurality of the thermovent all is opening arc structure setting down, and a plurality of equal fixed mounting has the dust screen in the thermovent.
As a preferred technical scheme of the utility model, the pin hole has been seted up to the lower extreme of the first cabinet body one side, fixed mounting has the rubber circle on the pin hole inner wall.
The utility model provides a modular switch board. Compared with the prior art, the method has the following beneficial effects:
1. this combined power distribution cabinet, simple structure, convenient to use, through the built-up mechanism concatenation installation between the first cabinet body and the second cabinet body, realize the module combination setting of switch board, the module makes the switch board can carry out the part and change, to switch board equipment optimal design, prolongs its life, inserts the inserted block of the second cabinet body and seals up waterproof to the switch board combination in the slot of the first cabinet body, avoids the phenomenon of leaking of switch board combination concatenation department, and the security is better.
2. This combined power distribution cabinet, through heat dissipation mechanism and the exhaust hood of installing on the second cabinet body, when the second cabinet body was installed with the first cabinet body, the internal heat radiation fins of second cabinet contradicted on the mounting panel, utilize heat radiation fins's thermal conductivity to the internal distribution equipment heat dissipation of first cabinet, and under cooling fan's effect, the air is introduced by the thermovent, discharge by the air outlet of exhaust hood through ventilation hole and heat radiation fins, promote the heat dissipation of switch board circulation of air, and heat dissipation mechanism installs on the second cabinet body, combined type installation between the second cabinet body and the first cabinet body, consequently, the relative modularization independent design of heat dissipation mechanism on the switch board, conveniently maintain or change heat dissipation mechanism in the switch board, the practicality is stronger.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first cabinet and the second cabinet of the present invention;
fig. 3 is a schematic structural diagram of the first cabinet of the present invention;
fig. 4 is a schematic structural view at a of the present invention;
fig. 5 is a schematic structural view of the heat dissipation fin of the present invention.
In the figure: 1. a first cabinet; 2. a second cabinet; 3. a heat dissipation mechanism; 31. a heat radiation fan; 32. heat dissipation fins; 33. a thermally conductive silicone layer; 4. a combination mechanism; 41. a slot; 42. inserting a block; 43. a locking plate; 5. a cabinet base; 6. a cabinet door; 7. a heat dissipation port; 8. a wire hole; 9. an exhaust hood; 91. an air outlet; 10. mounting a plate; 11. a vent hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-5, a combined power distribution cabinet comprises a first cabinet body 1, a second cabinet body 2, a heat dissipation mechanism 3 and a combination mechanism 4, wherein the second cabinet body 2 is fixedly installed on one side of the first cabinet body 1 through the combination mechanism 4, the first cabinet body 1 and the second cabinet body 2 are arranged at the same height, the heat dissipation mechanism 3 is fixedly installed at the upper end inside the second cabinet body 2, cabinet bases 5 are fixedly installed at the bottoms of the first cabinet body 1 and the second cabinet body 2, a cabinet door 6 is hinged on one side of the first cabinet body 1 away from the second cabinet body 2 through hinges, heat dissipation ports 7 are respectively arranged on two opposite sides of the lower end of the first cabinet body 1, an exhaust hood 9 is fixedly installed at the top of the second cabinet body 2, the exhaust hood 9 is communicated with the second cabinet body 2, an air outlet 91 is arranged on one side of the exhaust hood 9, an installation plate 10 is fixedly installed inside the first cabinet body 1, the mounting plate 10 is provided with a plurality of vent holes 11.
The heat dissipation mechanism 3 comprises a heat dissipation fan 31 and heat dissipation fins 32, the top of the second cabinet body 2 is fixedly provided with the heat dissipation fan 31, the heat dissipation fan 31 is communicated with the exhaust hood 9, one side of the inside of the second cabinet body 2, which is far away from the first cabinet body 1, is fixedly provided with a plurality of heat dissipation fins 32, one ends of the plurality of heat dissipation fins 32, which are far away from the second cabinet body 2, are inserted into the first cabinet body 1 and are abutted against one side of the mounting plate 10, the heat dissipation fins 32 conduct heat to the power distribution cabinet, the heat dissipation fan 31, the heat dissipation port 7 and the air outlet 91 promote the air circulation inside and outside the power distribution cabinet, the heat dissipation performance of the power distribution cabinet is improved, the service life is prolonged, the combination mechanism 4 comprises slots 41, insertion blocks 42 and locking plates 43, the slots 41 are respectively arranged on the cabinet bases 5 at the bottoms of the first cabinet body 1 and the first cabinet body 1, and the cabinet bases 5 at the, the insert block 42 is inserted into the slot 41, the insert block 42 is inserted into the slot 41 and can be used for sealing and waterproofing the combined installation of the first cabinet body 1 and the second cabinet body 2, the water leakage phenomenon at the splicing position in the combined design of a power distribution cabinet is avoided, the locking plate 43 is fixedly installed on one side of the first cabinet body 1 close to the second cabinet body 2, the locking plate 43 is provided with a locking screw hole, a bolt is installed in the locking screw hole, the thread locking and the dismounting are more convenient and the reliability is high, the heat dissipation fins 32 are made of aluminum alloy material, the surfaces of the heat dissipation fins 32 are provided with heat conduction silicone grease layers 33, the heat conduction silicone grease can improve the heat conduction and heat dissipation performance of the heat dissipation fins 32, the heat dissipation ports 7 are all arranged in an arc structure with downward openings, the downward openings are arranged to avoid rainwater entering, and a plurality of dust screens are fixedly installed in the heat dissipation ports 7, reduce the volume of getting into of air hole dust, lead hole 8 has been seted up to the lower extreme of 1 one side of the first cabinet body, makes things convenient for drawing forth of switch board circuit, fixed mounting has the rubber circle on the 8 inner walls of lead hole, and the sealing washer can be protected the circuit in the lead hole 8.
The working principle is as follows: when the utility model is used, the power distribution equipment is installed on the mounting plate 10 of the first cabinet body 1, the insert block 42 of the second cabinet body 2 is inserted into the slot 41 of the first cabinet body 1 to seal and waterproof the assembly of the first cabinet body 1 and the second cabinet body 2, then the locking plate 43 on the first cabinet body 1 and the second cabinet body 2 is locked and fixed by the bolt, thereby the combined splicing installation between the first cabinet body 1 and the second cabinet body 2 is completed, the heat dissipation fins 32 on the second cabinet body 2 are inserted into the first cabinet body 1, one side of the heat dissipation fins 32 is pressed against the mounting plate 10, the heat conduction performance of the heat dissipation fins 32 is utilized to dissipate the heat of the power distribution equipment in the first cabinet body 1, meanwhile, under the action of the heat dissipation fan 31, the external low-temperature air enters from the heat dissipation port 7 of the first cabinet body 1, enters the second cabinet body 2 through the vent hole 11 of the mounting plate 10, and finally is discharged from the air outlet 91 of the exhaust hood, the installation is spliced through 4 combination mechanisms between the first cabinet body 1 and the second cabinet body 2, realize the module combination setting of switch board, the module makes the switch board can carry out the part and change, to switch board equipment optimal design, prolong its life, avoid the phenomenon of leaking of combination concatenation department, the security is better, utilize heat radiation fins 32's heat conductivility to dispel the heat to the distribution equipment in the first cabinet body 1, and promote the heat dissipation of switch board circulation of air, and heat dissipation mechanism 3 installs on the second cabinet body 2, the combination formula installation between the second cabinet body 2 and the first cabinet body 1, therefore the relative modularization independent design of heat dissipation mechanism 3 on the switch board, conveniently maintain or change heat dissipation mechanism 3 in the switch board, the practicality is stronger.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular switch board which characterized in that: comprises a first cabinet body (1), a second cabinet body (2), a heat dissipation mechanism (3) and a combination mechanism (4), wherein the second cabinet body (2) is fixedly arranged on one side of the first cabinet body (1) through the combination mechanism (4), the first cabinet body (1) and the second cabinet body (2) are arranged at the same height, the heat dissipation mechanism (3) is fixedly arranged at the upper end inside the second cabinet body (2), cabinet bases (5) are fixedly arranged at the bottoms of the first cabinet body (1) and the second cabinet body (2), a cabinet door (6) is hinged on one side, far away from the second cabinet body (2), of the first cabinet body (1) through hinges, heat dissipation openings (7) are respectively arranged at two opposite sides of the lower end of the first cabinet body (1), an exhaust hood (9) is fixedly arranged at the top of the second cabinet body (2), the exhaust hood (9) and the second cabinet body (2) are communicated, air outlet (91) have been seted up to one side of exhaust hood (9), the inside fixed mounting of the first cabinet body (1) has mounting panel (10), a plurality of ventilation holes (11) have been seted up on mounting panel (10).
2. The combined power distribution cabinet according to claim 1, characterized in that: heat dissipation mechanism (3) include cooling fan (31) and heat radiation fins (32), the top fixed mounting of the second cabinet body (2) has cooling fan (31), cooling fan (31) and exhaust hood (9) intercommunication set up, fixed mounting has a plurality of heat radiation fins (32) on the inside one side of keeping away from the first cabinet body (1) of the second cabinet body (2), and is a plurality of the one end that the second cabinet body (2) was kept away from in heat radiation fins (32) all inserts in the first cabinet body (1), and contradicts with one side of mounting panel (10).
3. The combined power distribution cabinet according to claim 2, characterized in that: the plurality of radiating fins (32) are made of aluminum alloy materials, and heat-conducting silicone grease layers (33) are arranged on the surfaces of the plurality of radiating fins (32).
4. The combined power distribution cabinet according to claim 1, characterized in that: a plurality of thermovents (7) all are the arc structure setting that the opening is down, and a plurality of equal fixed mounting has the dust screen in thermovent (7).
5. The combined power distribution cabinet according to claim 1, characterized in that: lead wire hole (8) have been seted up to the lower extreme of first cabinet body (1) one side, fixed mounting has the rubber circle on lead wire hole (8) inner wall.
6. A modular switch board of any one of claims 1-5, characterized in that: the combined mechanism (4) comprises a slot (41), an insert block (42) and a locking plate (43), the slot (41) is formed in a cabinet base (5) at the bottom of the first cabinet body (1) and the first cabinet body (1), the insert block (42) is installed on the cabinet base (5) at the bottom of the second cabinet body (2) and the second cabinet body (2), the insert block (42) is inserted into the slot (41), and the locking plate (43) is fixedly installed on one side, close to each other, of the first cabinet body (1) and the second cabinet body (2), a locking screw hole is formed in the locking plate (43), and a bolt is installed in the locking screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643159.XU CN210608076U (en) | 2019-09-29 | 2019-09-29 | Combined power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643159.XU CN210608076U (en) | 2019-09-29 | 2019-09-29 | Combined power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608076U true CN210608076U (en) | 2020-05-22 |
Family
ID=70695254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643159.XU Active CN210608076U (en) | 2019-09-29 | 2019-09-29 | Combined power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608076U (en) |
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2019
- 2019-09-29 CN CN201921643159.XU patent/CN210608076U/en active Active
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