CN209709426U - A kind of easy-to-dismount electric power distributing cabinet - Google Patents
A kind of easy-to-dismount electric power distributing cabinet Download PDFInfo
- Publication number
- CN209709426U CN209709426U CN201920631856.7U CN201920631856U CN209709426U CN 209709426 U CN209709426 U CN 209709426U CN 201920631856 U CN201920631856 U CN 201920631856U CN 209709426 U CN209709426 U CN 209709426U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- right sides
- fixed block
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount electric power distributing cabinets of electric power distributing cabinet technical field, including bottom base of cabinet body, the left and right sides welding is provided with fixed block under two groups at the top of the bottom base of cabinet body, cabinet body is provided at the top of the bottom base of cabinet body, bottom is located under two groups of left and right sides between fixed block at left and right sides of the cabinet body, cabinet lid is provided at the top of the cabinet body, the front and back end of top and bottom is provided with the identical locking member of structure at left and right sides of the cabinet body, the utility model is in disassembly, latch segment is pulled to make motion bar is mobile outward to pull spring by pull operation ring, rotation lock block is to transverse state, unclamp operation ring, spring drives motion bar to keep latch segment mobile to loop bar side, it can make cabinet body, bottom base of cabinet body and cabinet lid separation, complete dismantlement work, installing and dismounting is efficient and convenient, improve practicability, side Just user of service periodically safeguards inside.
Description
Technical field
The utility model relates to electric power distributing cabinet technical field, specially a kind of easy-to-dismount electric power distributing cabinet.
Background technique
Power distribution cabinet is the general designation of motor control center, and power distribution cabinet is used in the occasion that load is more dispersed, circuit is less,
Motor control center concentrates for load, the more occasion in circuit, their electric energy a certain circuit of upper level controller switching equipment
Distribute to nearest load, this grade of equipment reply load provides protection, monitoring and control, but it in actual use there are still with
Lower drawback: existing power distribution cabinet major part overall structure is connected as one, and cannot dismantle or dismantle comparatively laborious, leads to internal electricity
The maintenance and installation of gas element are more troublesome, while existing power distribution cabinet heat dissipation performance is poor, even if being provided with fan and heat release hole,
But heat loss is slow, heat dissipation effect is poor, simultaneously as power distribution cabinet is generally arranged outdoors, external water source is also easy by dissipating
Hot hole enters internal influence electrical component, for this purpose, it is proposed that a kind of easy-to-dismount electric power distributing cabinet.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount electric power distributing cabinets, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount electric power distributing cabinet, packet
Bottom base of cabinet body is included, the left and right sides welding is provided with fixed block under two groups, the bottom base of cabinet body top at the top of the bottom base of cabinet body
It is provided with cabinet body, bottom is located under two groups of left and right sides between fixed block at left and right sides of the cabinet body, is set at the top of the cabinet body
It is equipped with cabinet lid, welding is provided with fixed block on two groups, top part at left and right sides of the cabinet body at left and right sides of the cabinet lid bottom
On two groups of left and right sides between fixed block, the thermally conductive through slot of dovetail, the cabinet body Wei Yu not be uniformly provided at the top of the bottom base of cabinet body
Base bottom is uniformly provided with ventilative recess corresponding with the thermally conductive through slot of dovetail, and the thermally conductive through slot slot bottom of dovetail uniformly opens up
There is air hole, and air hole runs through ventilative recess, heat-conducting plate, the heat-conducting plate left and right sides are provided with above the bottom base of cabinet body
Be provided with dovetail slide block, offered on fixed block under one group of the cabinet body with the matched dovetail chute of dovetail slide block,
The front and back end of top and bottom is provided with the identical locking member of structure at left and right sides of the cabinet body, and far under cabinet body side
The installation locking hole with locking member cooperation is provided on fixed block and upper fixed block.
Further, the locking member includes the loop bar that cabinet body outer wall is arranged in, and the cabinet body side wall offers and loop bar
Matched installation groove, and loop bar is fixedly connected with installation groove slot bottom, the one end of the loop bar far from installation groove slot bottom is living
Dynamic to be plugged with motion bar, the motion bar passes through spring and loop bar in the side of installation groove slot bottom close to one end of loop bar
Wall is fixedly connected, and the motion bar is provided with latch segment far from one end of loop bar, and the latch segment is welded close to one end of motion bar
Be connected to movable balls, and motion bar close to one end of latch segment be provided with the matched ball groove of movable balls, and movable balls are embedded in ball groove
It is interior.
Further, the installation locking hole include with the matched longitudinally disposed installation port of latch segment, far from described
The lower fixed block of cabinet body side and the outer wall of upper fixed block are vertically provided with and lock Block- matching locking slot, and locking slot and peace
Filling port is in cross, and the installation port is connected with locking slot.
Further, side is provided with sealing strip before and after the cabinet lid bottom, and is provided with and sealing strip at the top of cabinet body
The seal groove matched, the cabinet lid top is provided with circular groove, and bracket is provided with cooling fan in circular groove, round
Groove notch is provided with ventilating cover by screw, and circular groove slot bottom is uniformly provided with air inlet hole, and air inlet hole is connected with cabinet body
Logical, the cabinet lid bottom right is provided with battery, and cooling fan and battery are electrically connected.
Further, heat release hole is uniformly provided on the heat-conducting plate, and heat-conducting plate is thermal conductive silicon offset plate.
Further, the latch segment is hexagon latch segment, and the latch segment is welded with behaviour far from one end of motion bar
Make ring.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model pulls latch segment to make motion bar is mobile outward to pull bullet in disassembly by pull operation ring
Spring, rotation lock block to transverse state unclamp operation ring, and spring drives motion bar to keep latch segment mobile to loop bar side
Make cabinet body, bottom base of cabinet body and cabinet lid separation, complete dismantlement work, when installation, press latch segment, makes the left and right side bottom point of cabinet body
Jin Ru not be under two groups of left and right sides between fixed block, and cabinet lid is covered, make to respectively enter two groups of left and right sides at the top of the left and right sides of cabinet body
Between upper fixed block, pull operation ring makes latch segment enter installation port, is rotated further by latch segment to vertical state, unclamps operation
Ring, spring drive motion bar to reset latch segment into locking slot and complete assembling, and installing and dismounting is efficient and convenient, improve practicability,
Personnel convenient to use periodically safeguard inside；
2) when the utility model is used, starting cooling fan, the heat that cooling fan generates electric elements inside to
Under blow, while heat-conducting plate, by heat derives, by the thermally conductive through slot of dovetail, rear side is discharged in the past, by air hole from bottom
It discharges, guarantees the stability used and service life, gas fluidity is high, while when external water source is thermally conductive by dovetail
When through slot enters inside, influenced that electric elements inside will not be caused large effect by the blocking of heat-conducting plate, on the other hand into
The water source entered can be also discharged by air hole, greatly reduce the influence of external water source, and greatly prolong the power distribution cabinet uses the longevity
Life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bottom base of cabinet body structural schematic diagram；
Fig. 3 is the utility model cabinet body structure schematic diagram；
Fig. 4 is the utility model cabinet lid structural schematic diagram；
Fig. 5 is the utility model locking member structural schematic diagram；
Fig. 6 is the utility model installation locking pore structure schematic diagram.
In figure: 1, bottom base of cabinet body；2, lower fixed block；3, cabinet body；31, seal groove；4, cabinet lid；41, sealing strip；42, it radiates
Blower；43, air inlet hole；44, ventilating cover；5, upper fixed block；6, ventilative recess；7, the thermally conductive through slot of dovetail；8, locking member；81, it covers
Bar；82, motion bar；83, spring；84, latch segment；9, heat-conducting plate；91, heat release hole；10, installation locking hole；101, port is installed；
102, locking slot；11, air hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of easy-to-dismount electric power distributing cabinet, including
Bottom base of cabinet body 1, the 1 top left and right sides welding of bottom base of cabinet body is provided with fixed block 2 under two groups, under two groups between fixed block 2
Spacing is equal to the thickness of cabinet body 3, is provided with cabinet body 3 at the top of bottom base of cabinet body 1,3 left and right sides bottom of cabinet body is located at left and right sides
Under two groups between fixed block 2, cabinet lid 4 is provided at the top of cabinet body 3, welding is provided on two groups admittedly at left and right sides of 4 bottom of cabinet lid
Determine block 5,3 left and right sides top of cabinet body is located on two groups of left and right sides between fixed block 5, and 1 top of bottom base of cabinet body uniformly opens up
There is the thermally conductive through slot 7 of dovetail, by the thermally conductive through slot 7 of dovetail, rear side exports the heat generated when electric elements inside being made to work in the past,
1 bottom of bottom base of cabinet body is uniformly provided with ventilative recess 6 corresponding with the thermally conductive through slot 7 of dovetail, keeps 1 bottom of bottom base of cabinet body not comprehensive
Ground is contacted, convenient that heat is discharged from bottom, thermally conductive 7 slot bottom of through slot of dovetail is uniformly provided with air hole 11, radiating efficiency is improved,
And air hole 11 runs through ventilative recess 6, and heat-conducting plate 9 is provided with above bottom base of cabinet body 1, electrical component is arranged above heat-conducting plate 9,
One side heat-conducting plate 9 plays the role of isolation, when external droplet being made to enter internal by the thermally conductive through slot 7 of dovetail, by heat-conducting plate 9
Blocking influence large effect will not be caused to electric elements inside, on the other hand, can quickly export electrical component and distribute
Heat, improve radiating efficiency, be provided with dovetail slide block at left and right sides of heat-conducting plate 9, the fixed block 2 under one group of cabinet body 3
On offer with the matched dovetail chute of dovetail slide block, facilitate installation heat-conducting plate 9, heat-conducting plate 9 during installation, passes through dovetail slide block
It slides into dovetail chute slot bottom heat-conducting plate 9 is assembled in cabinet body 3, the front and back end of 3 left and right sides top and bottom of cabinet body is all provided with
It is equipped with the identical locking member 8 of structure, completes assembling, and lower fixed block 2 and upper fixed block 5 far from 3 side of cabinet body for fixed
On be provided with locking member 8 cooperate installation locking hole 10.
As shown in Figure 5: locking member 8 includes the loop bar 81 that 3 outer wall of cabinet body is arranged in, and 3 side wall of cabinet body offers and loop bar 81
Matched installation groove, and loop bar 81 is fixedly connected with installation groove slot bottom, the one end of loop bar 81 far from installation groove slot bottom is living
Dynamic to be plugged with motion bar 82, motion bar 82 can be slidably connected by the sliding block of outer wall and the sliding slot cooperation of 81 inner wall of loop bar, activity
Side inner wall of the bar 82 close to one end of loop bar 81 by spring with loop bar 81 close to installation groove slot bottom is fixedly connected, motion bar
82 one end far from loop bar 81 are provided with latch segment 84, and latch segment 84 is welded with movable balls close to one end of motion bar 82, make to lock
Tight block 84 can rotate and install port 101 and locking slot 102 is cooperated, and motion bar 82 is set close to one end of latch segment 84
Be equipped with the matched ball groove of movable balls, and in movable balls insertion ball groove, during installation, pull motion bar 82 to pulling spring
83, so that latch segment 84 is entered installation port 101, rotation lock block 84 to vertical state is influenced by spring 83, drives motion bar
82 reset, and latch segment 84 is made to enter locking slot 102；
As shown in Figure 6: installation locking hole 10 includes and the matched longitudinally disposed installation port 101 of latch segment 84, convenience
Latch segment 84 passes through, and the outer wall of lower fixed block 2 and upper fixed block 5 far from 3 side of cabinet body is vertically provided with and latch segment 84
Locking slot 102 is matched, is fixed by latch segment 84 and the cooperation of locking slot 102, and locking slot 102 and installation port 101
It (can be seen that from attached drawing 6, locking slot 102 and installation port 101 are mutually perpendicular to) in cross, installation port 101 and locking slot 102
It is connected；
As shown in Figure 4: side is provided with sealing strip 41 before and after 4 bottom of cabinet lid, and is provided at the top of cabinet body 3 and sealing strip 41
Matched seal groove 31 improves the connection sealing of cabinet lid 4 and cabinet body 3, circular groove is provided at the top of cabinet lid 4, and round recessed
Cooling fan 42 is provided with by bracket in slot, the heat for generating internal electric vigour part blows downwards discharge, round
Groove notch is provided with ventilating cover 44 by screw, and circular groove slot bottom is uniformly provided with air inlet hole 43, and air inlet hole 43 and cabinet
Body 3 is connected, and 4 bottom right of cabinet lid is provided with battery, and cooling fan 42 and battery are electrically connected；
It is as shown in Figure 2: to be uniformly provided with heat release hole 91 on heat-conducting plate 9, facilitate heat flow, and heat-conducting plate 9 is thermal conductive silicon
Offset plate improves the capacity of heat transmission；
As shown in Figure 3 and Figure 5: latch segment 84 is hexagon latch segment, and latch segment 84 is welded far from one end of motion bar 82
There is operation ring, personnel is easy to use to pull or rotate latch segment 84.
Embodiment: the power distribution cabinet pulls latch segment 84 to make the outside sidesway of motion bar 82 in disassembly, through pull operation ring
Dynamic to pull spring 83, rotation lock block 84 to transverse state unclamps operation ring, spring 83 drive motion bar 82 make latch segment 84 to
81 side of loop bar is mobile, and cabinet body 3, bottom base of cabinet body 1 and cabinet lid 4 can be made to separate, and completes dismantlement work, when installation, pressing locking
Block 84 respectively enters the left and right side bottom of cabinet body 3 under two groups of left and right sides between fixed block 2, and covers cabinet lid 4, makes cabinet body 3
It is respectively enterd on two groups of left and right sides between fixed block 5 at the top of left and right sides, pull operation ring, latch segment 84 is made to enter installation port
101, in rotation lock block 84 to vertical state, operation ring is unclamped, spring 83 drives motion bar 82 that latch segment 84 is made to reset entrance
Locking slot 102 completes assembling, when in use, starts cooling fan 42, the heat that cooling fan 42 generates electric elements inside
It blows downwards, while heat-conducting plate 9, by heat derives, by the thermally conductive through slot 7 of dovetail, rear side is discharged in the past, passes through air hole 11
It is discharged from bottom, guarantees the stability used and service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-dismount electric power distributing cabinet, including bottom base of cabinet body (1), it is characterised in that: at the top of the bottom base of cabinet body (1)
The left and right sides, which is welded, is provided with fixed block (2) under two groups, is provided with cabinet body (3), the cabinet body at the top of the bottom base of cabinet body (1)
(3) left and right sides bottom is located under two groups of left and right sides between fixed block (2), is provided with cabinet lid at the top of the cabinet body (3)
(4), welding is provided with fixed block (5) on two groups, top at left and right sides of the cabinet body (3) at left and right sides of cabinet lid (4) bottom
Portion is located on two groups of left and right sides between fixed block (5), is uniformly provided with the thermally conductive through slot of dovetail at the top of the bottom base of cabinet body (1)
(7), bottom base of cabinet body (1) bottom is uniformly provided with ventilative recess (6) corresponding with dovetail thermally conductive through slot (7), the swallow
The thermally conductive through slot of tail (7) slot bottom is uniformly provided with air hole (11), and air hole (11) runs through ventilative recess (6), the cabinet body bottom
It is provided with heat-conducting plate (9) above seat (1), is provided with dovetail slide block at left and right sides of the heat-conducting plate (9), close to the cabinet body
(3) it is offered on fixed block (2) under one group and the matched dovetail chute of dovetail slide block, cabinet body (3) left and right sides top
The identical locking member (8) of structure is provided with the front and back end of bottom, and the lower fixed block (2) far from cabinet body (3) side and upper
The installation locking hole (10) with locking member (8) cooperation is provided on fixed block (5).
2. a kind of easy-to-dismount electric power distributing cabinet according to claim 1, it is characterised in that: locking member (8) packet
Setting is included in the loop bar (81) of cabinet body (3) outer wall, cabinet body (3) side wall offers and loop bar (81) matched installation groove,
And loop bar (81) is fixedly connected with installation groove slot bottom, the loop bar (81) is plugged with far from one end activity of installation groove slot bottom
Motion bar (82), the motion bar (82) pass through spring and loop bar (81) close installation groove slot bottom close to the one end of loop bar (81)
Side inner wall be fixedly connected, the motion bar (82) is provided with latch segment (84), the locking far from the one end of loop bar (81)
Block (84) is welded with movable balls close to the one end of motion bar (82), and motion bar (82) is provided with close to the one end of latch segment (84)
With the matched ball groove of movable balls, and movable balls insertion ball groove in.
3. a kind of easy-to-dismount electric power distributing cabinet according to claim 1 or 2, it is characterised in that: the installation locking
Hole (10) include with the matched longitudinally disposed installation port (101) of latch segment (84), it is lower solid far from the cabinet body (3) side
The outer wall for determining block (2) and upper fixed block (5) is vertically provided with to be matched locking slot (102) with latch segment (84), and locking slot
It (102) is in cross with installation port (101), the installation port (101) is connected with locking slot (102).
4. a kind of easy-to-dismount electric power distributing cabinet according to claim 1, it is characterised in that: cabinet lid (4) bottom
Front and back side is provided with sealing strip (41), and cabinet body (3) top is provided with and sealing strip (41) matched seal groove (31), described
It is provided with circular groove at the top of cabinet lid (4), and cooling fan (42), circular groove notch are provided with by bracket in circular groove
It is provided with ventilating cover (44) by screw, circular groove slot bottom is uniformly provided with air inlet hole (43), and air inlet hole (43) and cabinet body
(3) it is connected, cabinet lid (4) bottom right is provided with battery, and cooling fan (42) and battery are electrically connected.
5. a kind of easy-to-dismount electric power distributing cabinet according to claim 1, it is characterised in that: on the heat-conducting plate (9)
It is uniformly provided with heat release hole (91), and heat-conducting plate (9) is thermal conductive silicon offset plate.
6. a kind of easy-to-dismount electric power distributing cabinet according to claim 2, it is characterised in that: the latch segment (84) is
Hexagon latch segment, the latch segment (84) are welded with operation ring far from the one end of motion bar (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631856.7U CN209709426U (en) | 2019-05-06 | 2019-05-06 | A kind of easy-to-dismount electric power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920631856.7U CN209709426U (en) | 2019-05-06 | 2019-05-06 | A kind of easy-to-dismount electric power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709426U true CN209709426U (en) | 2019-11-29 |
Family
ID=68650648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920631856.7U Active CN209709426U (en) | 2019-05-06 | 2019-05-06 | A kind of easy-to-dismount electric power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950220A (en) * | 2020-07-16 | 2022-01-18 | 北京海博思创科技股份有限公司 | Machine cabinet |
| CN115663604A (en) * | 2022-08-15 | 2023-01-31 | 江苏亿能电气有限公司 | An intelligent medium voltage cabinet with convenient disassembly and assembly |
-
2019
- 2019-05-06 CN CN201920631856.7U patent/CN209709426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950220A (en) * | 2020-07-16 | 2022-01-18 | 北京海博思创科技股份有限公司 | Machine cabinet |
| CN113950220B (en) * | 2020-07-16 | 2025-11-11 | 北京海博思创科技股份有限公司 | Cabinet (cabinet) |
| CN115663604A (en) * | 2022-08-15 | 2023-01-31 | 江苏亿能电气有限公司 | An intelligent medium voltage cabinet with convenient disassembly and assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209709426U (en) | A kind of easy-to-dismount electric power distributing cabinet | |
| CN203554258U (en) | Current transformer cabinet having heat dissipation structure | |
| CN107069484A (en) | A kind of ventilation and heat switch cubicle | |
| CN206834572U (en) | One kind radiating dehumidifying high-tension switch cabinet | |
| CN115241560A (en) | Lithium battery intelligent temperature control protection energy storage power supply station for industrial enterprise | |
| CN109066379A (en) | A kind of heat dissipation air permeable type electric power distributing cabinet | |
| CN205791125U (en) | A kind of outdoor double-deck cooling power distribution cabinet | |
| CN107546618A (en) | A kind of intelligent power distribution mechanism suitable for home equipment synthesis management and control | |
| CN209169700U (en) | A kind of low-voltage distribution cabinet water level protective device | |
| CN210016107U (en) | Drawer type direct current power distribution cabinet | |
| CN209709508U (en) | A kind of power distribution cabinet of high efficiency and heat radiation | |
| CN208522490U (en) | A kind of rush-harvesting and rush-planting non-on-board charger of three open-door | |
| CN207426496U (en) | A kind of power distribution cabinet | |
| CN207069407U (en) | A kind of three-phase imbalance device | |
| CN206323724U (en) | A kind of low energy power consumption cabinet heat radiation device | |
| CN201797697U (en) | Independent forced air cooling electric appliance cabinet | |
| CN208656247U (en) | One kind being based on ventilation gap heat dissipation technology electricity substation | |
| CN208820268U (en) | A kind of low-voltage capacitor box | |
| CN207165647U (en) | Battery constant temperature protects cabinet | |
| CN216055958U (en) | Heat dissipation and voltage reduction module of direct current screen | |
| CN215872285U (en) | UPS power supply uninterrupted switching device | |
| CN112040702A (en) | Network rack convenient to heat dissipation | |
| CN112003160A (en) | Can dispel heat convenient installation AC distribution box | |
| CN215452277U (en) | Heat dissipation type high-low voltage complete set switch board | |
| CN213029046U (en) | Electrical control cabinet equipment with multiple heat dissipation functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |