CN112952605A - Electric power cabinet convenient to maintain electrical equipment - Google Patents
Electric power cabinet convenient to maintain electrical equipment Download PDFInfo
- Publication number
- CN112952605A CN112952605A CN202110086436.7A CN202110086436A CN112952605A CN 112952605 A CN112952605 A CN 112952605A CN 202110086436 A CN202110086436 A CN 202110086436A CN 112952605 A CN112952605 A CN 112952605A
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- CN
- China
- Prior art keywords
- electric power
- fixedly connected
- power cabinet
- cabinet body
- gear
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric power cabinet convenient for maintaining electric equipment, which comprises an electric power cabinet body, wherein the top of the electric power cabinet body is fixedly connected with a supporting block, the top of the supporting block is fixedly connected with a shielding shed, the inner bottom of the electric power cabinet body is movably connected with a second gear, the right side of the second gear is provided with a first motor fixedly installed with the inner bottom of the electric power cabinet body, the driving end of the first motor is fixedly connected with a first gear, and the first gear is meshed with the second gear. The device passes through mutually supporting between mounting panel, gear one, first motor, bottom plate, gear two, first cylinder, second connecting block, first connecting block, second cylinder, the adjustment mechanism, and gear drive gear two rotates, conveniently carries out the observation of multi-angle to the electronic component at mounting panel top, discovery problem that can be quick, and timely is with trading or repairing electronic component to influence the swift use of device.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a power cabinet convenient for maintaining electrical equipment.
Background
The electric cabinet is a common electric power infrastructure, and a large number of electric power components are arranged in the electric power cabinet; in the using process of the electric power cabinet, internal electric equipment or the cabinet body is usually required to be maintained regularly so as to ensure the service life and the use safety of the electric equipment and the cabinet body; at present regulator cubicle commonly used is mostly by last, the lower plate, a left side, right side board and preceding, the back plate constitutes, wherein the front bezel is the cabinet door of regulator cubicle, through at the fixed installing support that sets up of cabinet internal portion, install electrical components, the position of the electrical components of installation, interval and relation of connection all set up according to national standard, because electric power cabinet internal line is complicated, the mounted position of electric wire board is fixed, it overhauls to inside to need the handheld light of workman, it is great to lead to overhauing the degree of difficulty, and can't comparatively careful carries out careful investigation to inside electronic component, and then unable in time discovery damage component, lead to the emergence of potential safety hazard.
Disclosure of Invention
The invention aims to provide an electric power cabinet convenient for maintaining electric equipment so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electric power cabinet convenient for maintaining electric equipment comprises an electric power cabinet body, wherein a supporting block is fixedly connected to the top of the electric power cabinet body, a shielding shed is fixedly connected to the top of the supporting block, a gear II is movably connected to the inner bottom of the electric power cabinet body, a first motor fixedly mounted with the inner bottom of the electric power cabinet body is arranged on the right side of the gear II, a driving end of the first motor is fixedly connected with a gear I, the gear I is meshed with the gear II, a bottom plate is welded to the top of the gear II, a moving plate is arranged above the bottom plate, a mounting plate is arranged above the moving plate, sliding grooves are formed in the bottom of one side of the mounting plate and the bottom of one side of each sliding block in a penetrating mode, the two groups of sliding grooves are mutually perpendicular, sliding blocks are fixedly connected to the top of the moving plate and the top of the, the spout of movable plate bottom and the slider sliding connection at bottom plate top, the fixed welding in bottom of mounting panel has the second connecting block, has first cylinder at the positive fixed mounting of movable plate, and the drive end and the second connecting block fixed connection of first cylinder, at one side fixedly connected with second cylinder at bottom plate top, the welding of one side of movable plate has first connecting block, and the drive end and the first connecting block fixed connection of second cylinder, the ventilation hole has been seted up in the middle of the top of electric power cabinet body to the interior top fixedly connected with heat abstractor of electric power cabinet body, and the ventilation hole is linked together with heat abstractor, at the below fixedly connected with adjustment mechanism of electric power cabinet body.
As a further scheme of the invention: the adjusting mechanism comprises a base, two sides of the base are fixedly connected with connecting slide blocks, two sides of the electric power cabinet body are fixedly connected with fixed slide plates, the fixed slide plates are connected with the connecting slide blocks in a sliding mode, a coupler is arranged inside the base, two sides of the coupler are connected with screw rods in a rotating mode, two screw threads on two sides of the coupler are opposite in direction, movable plates in threaded connection with the screw rods are arranged on two sides of the coupler, one side of each movable plate is fixedly connected with a push rod, the other side of each movable plate is far away from the corresponding movable connecting rod, the movable connecting rods are hinged to the corresponding movable connecting rods, and one side, far away from the push rods, of the two movable connecting rods is respectively movably connected with the.
As a still further scheme of the invention: and a spring is fixedly connected between the two movable connecting rods.
As a still further scheme of the invention: the heat dissipation device comprises a heat dissipation box, a supporting plate is fixedly connected inside the heat dissipation box, a second motor is fixedly mounted at the top of the supporting plate, fan blades are arranged below the supporting plate, and the fan blades are fixedly connected with the driving end of the second motor.
As a still further scheme of the invention: the top fixedly connected with dust screen in ventilation hole, and the dust screen is located the below of sheltering from the canopy.
As a still further scheme of the invention: and induction illuminating lamps fixedly connected with the inner top of the electric power cabinet body are arranged on two sides of the heat dissipation device.
As a still further scheme of the invention: the bulb of the induction illuminating lamp adopts an LDE bulb.
Compared with the prior art, the invention has the beneficial effects that: 1. the device passes through the mounting panel, gear one, first motor, the bottom plate, gear two, first cylinder, the second connecting block, first connecting block, the second cylinder, mutually support between the adjustment mechanism, gear drive gear two rotates, the convenience carries out the observation of multi-angle to the electronic component at mounting panel top, discovery problem that can be quick, timely follow the electronic component and trade or repair, in order to avoid influencing the swift use of device, first cylinder and second cylinder can drive the second connecting block that can take and make mounting panel and movable plate remove with the second cylinder, inside can be quick release the mounting panel of different angles the electric power cabinet body, make the activity space of maintenance bigger, be favorable to electronic component's quick replacement on the circuit board, easy operation is convenient.
2. Screw rod among the adjustment mechanism can be quick make two fly leaves keep away from each other or be close to, lengthen or shorten the distance between two movable connecting rod, and then conveniently adjust the position of electric power cabinet body, avoid the electric power cabinet too high, the long-time high arm of lifting of maintainer leads to the arm fatigue or the electric power cabinet crosses lowly to lead to often squatting or bowing, lead to the shank tingling waist back pain, make the maintainer tired, the attention that influences the maintainer is concentrated, the influence is overhauld the effect.
3. Through mutually supporting between dust screen, ventilation hole, flabellum, second motor and the flabellum, inside the dust screen can avoid the dust to get into electric power cabinet body, effectual reduction dust leads to the short circuit between electronic component, leads to the damage of electric circuit board, and the flabellum can be good for the life of extension fixture to the inside quick heat dissipation of electric power cabinet body.
4. The response light can avoid electric power cabinet body inside darker to electric power cabinet body internal lighting for the troubleshooting and the maintenance that influence the device.
Drawings
Fig. 1 is a schematic structural view of an electric power cabinet for facilitating maintenance of electric equipment.
FIG. 2 is a front view of an electrical cabinet for facilitating maintenance of electrical equipment.
FIG. 3 is a cross-sectional view of an electrical cabinet for facilitating maintenance of electrical equipment.
Wherein: 1-a base, 2-a fixed sliding plate, 3-a connecting sliding block, 4-an electric cabinet body, 5-a shielding shed, 6-a vent hole, 7-a dustproof net, 8-a supporting block, 9-a heat dissipation device, 10-a mounting plate, 11-a first gear, 12-a first motor, 13-a bottom plate, 14-a second gear, 15-a second motor and 16-a supporting plate, 17-fan blades, 18-a first air cylinder, 19-an adjusting mechanism, 20-a movable connecting rod, 21-a push rod, 22-a coupler, 23-a movable plate, 24-a screw rod, 25-a second air cylinder, 26-a first connecting block, 27-a second connecting block, 28-a sliding block, 29-a movable plate, 30-a sliding chute and 31-an induction illuminating lamp.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example one
Referring to fig. 1-3, an electric power cabinet convenient for maintaining electric equipment includes an electric power cabinet body 4, a supporting block 8 is fixedly connected to the top of the electric power cabinet body 4, a shielding shed 5 is fixedly connected to the top of the supporting block 8, a second gear 14 is movably connected to the inner bottom of the electric power cabinet body 4, a first motor 12 fixedly mounted to the inner bottom of the electric power cabinet body 4 is disposed on the right side of the second gear 14, a first gear 11 is fixedly connected to a driving end of the first motor 12, the first gear 11 is meshed with the second gear 14, a bottom plate 13 is welded to the top of the second gear 14, a moving plate 29 is disposed above the bottom plate 13, a mounting plate 10 is disposed above the moving plate 29, sliding grooves 30 are formed in the bottom of one side of the mounting plate 10 and the bottom of one side of the sliding blocks 28, the two sets of sliding grooves 30 are perpendicular to each other, sliding blocks 28 are fixedly connected to the top of, the utility model discloses an electric power cabinet, including movable plate 29, spout 30 sliding connection of slider 28 and mounting panel 10 bottom at movable plate 29 top, the spout 30 and the slider 28 sliding connection at bottom plate 13 top of movable plate 29 bottom fixed welding have second connecting block 27, have first cylinder 18 at the positive fixed mounting of movable plate 29, and the drive end and the second connecting block 27 fixed connection of first cylinder 18, at one side fixedly connected with second cylinder 25 at bottom plate 13 top, the welding of one side of movable plate 29 has first connecting block 26, and the drive end and the first connecting block 26 fixed connection of second cylinder 25, the interior top fixedly connected with heat abstractor 9 of electric power cabinet body 4 has seted up ventilation hole 6 in the middle of the top of electric power cabinet body 4, and ventilation hole 6 is linked together with heat abstractor 9, at the below fixedly connected with adjustment mechanism 19 of electric power cabinet body 4.
Further, the adjusting mechanism 19 includes a base 1, the two sides of the base 1 are fixedly connected with a connecting slider 3, the two sides of the electric power cabinet body 4 are fixedly connected with a fixed sliding plate 2, the fixed sliding plate 2 is slidably connected with the connecting slider 3, a coupler 22 is arranged inside the base 1, the two sides of the coupler 22 are rotatably connected with screws 24, the two screws 24 on the two sides of the coupler 22 have opposite thread directions, the two sides of the coupler 22 are provided with movable plates 23 in threaded connection with the screws 24, one sides of the two movable plates 23 away from each other are fixedly connected with push rods 21, one side of the push rods 21 away from the movable plates 23 is movably connected with two movable connecting rods 20, the two movable connecting rods 20 are hinged, one sides of the two movable connecting rods 20 away from the push rods 21 are respectively movably connected with the bottom of the electric power cabinet body 4 and the top of the base 1, screw rod 24 can drive fly leaf 23 and remove, and then make two movable connecting rod 20 be close to each other, and then make electric power cabinet body 4 and base 1 separation, the convenience is to the regulation of electric power cabinet body 4 height, make maintainer and electric power cabinet height the same, avoid electric power cabinet too high, the maintainer is lifted the arm for a long time and is leaded to arm fatigue or electric power cabinet to lead to often squatting or bowing excessively, lead to the shank tingling waist soreness back pain, make maintainer fatigue, the attention that influences the maintainer is concentrated, influence and overhaul the effect.
Further, heat abstractor 9 includes the heat dissipation case, the inside fixedly connected with backup pad 16 of heat dissipation case, has second motor 15 at the top fixed mounting of backup pad 16, is equipped with flabellum 17 in the below of backup pad 16, and the drive end fixed connection of flabellum 17 and second motor 15, conveniently lasts ventilation cooling to electric power cabinet body 4 is inside, avoids 4 inside high temperatures of electric power cabinet body, leads to electronic component's damage, and then influences electric power cabinet's life.
Further, the top fixedly connected with dust screen 7 in ventilation hole 6, and dust screen 7 are located the below of sheltering from canopy 5, and the effectual dust of avoiding gets into inside electric power cabinet body 4, leads to the damage of component.
Further, the both sides of heat abstractor 9 are equipped with electric power cabinet body 4 interior top fixed connection's response light 31, and the convenience is to electric power cabinet body 4 internal lighting, avoids 4 inside light of electric power cabinet body darker, influences the quick maintenance.
Further, the bulb of the induction illuminating lamp 31 is an LDE bulb, and has the advantages of high energy efficiency, long service life, low voltage, simple structure, small volume, light weight, high response speed and good earthquake resistance.
The working principle of the invention is as follows: the device is when using, gear 11 drives gear two 14 and rotates, the convenience carries out the observation of multi-angle to the electronic component at mounting panel 10 top, discovery problem that can be quick, timely trade or repair with electronic component, in order to avoid influencing the swift use of device, first cylinder 18 and second cylinder 25 can drive second connecting block 27 that can take and second cylinder 25 make mounting panel 10 and movable plate 29 remove, can be quick release electric power cabinet body 4 inside with the mounting panel 10 of different angles, make the activity space of overhauing bigger, be favorable to electronic component's quick replacement on the circuit board, easy operation is convenient.
Rotate screw rod 24, two fly leafs 23 of feasible that screw rod 24 can be quick keep away from each other or are close to, lengthen or shorten the distance between two movable connecting rod 20, and then conveniently adjust the position of electric power cabinet body 4, avoid the electric power cabinet too high, the maintainer lifts the arm for a long time and leads to arm fatigue or the electric power cabinet to cross low leading to often squatting or bowing, lead to the shank tingling waist back pain, make the maintainer tired, the attention that influences the maintainer is concentrated, the influence is overhauld the effect, time saving and labor saving.
Example two
On the basis of embodiment 1, because the device easily produces vibrations when adjusting, lead to partial electronic component's harm for the life reduces of being suitable for of device, for solving relevant problem, so designed as follows, the both sides fixedly connected with link block 3 of base 1, at the both sides fixedly connected with fixed slide 2 of electric power cabinet body 4, and fixed slide 2 and link block 3 sliding connection, the effectual horizontal hunting that reduces electric power cabinet body 4 is favorable to keeping the balance of electric power cabinet body 4 when removing, and fixedly connected with spring between two movable connecting rod 20 simultaneously can reduce the electric power cabinet body 4 vibrations that arouse when movable connecting rod 20 rotates, avoids influencing the connection between the electronic component, makes device life reduce.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an electric power cabinet convenient to maintain electrical equipment, includes electric power cabinet body (4), top fixedly connected with supporting shoe (8) of electric power cabinet body (4), shelter from canopy (5) at the top fixedly connected with of supporting shoe (8), its characterized in that: the inner bottom of the electric power cabinet body (4) is movably connected with a second gear (14), the right side of the second gear (14) is provided with a first motor (12) fixedly mounted with the inner bottom of the electric power cabinet body (4), the driving end of the first motor (12) is fixedly connected with a first gear (11), the first gear (11) is meshed with the second gear (14), the top of the second gear (14) is welded with a bottom plate (13), a moving plate (29) is arranged above the bottom plate (13), a mounting plate (10) is arranged above the moving plate (29), the bottom of one side of the mounting plate (10) and the bottom of one side of a sliding block (28) are both penetrated and provided with sliding grooves (30), the two groups of sliding grooves (30) are mutually vertical, the top of the moving plate (29) and the top of the bottom plate (13) are both fixedly connected with sliding blocks (28), the sliding blocks (28) at the top of the moving plate (29) are in sliding connection with the sliding grooves, a sliding groove (30) at the bottom of the moving plate (29) is connected with a sliding block (28) at the top of the bottom plate (13) in a sliding way, a second connecting block (27) is fixedly welded at the bottom of the mounting plate (10), a first air cylinder (18) is fixedly arranged on the front surface of the moving plate (29), the driving end of the first air cylinder (18) is fixedly connected with a second connecting block (27), a second cylinder (25) is fixedly connected with one side of the top of the bottom plate (13), a first connecting block (26) is welded on one side of the moving plate (29), and the driving end of the second cylinder (25) is fixedly connected with the first connecting block (26), the inner top of the electric cabinet body (4) is fixedly connected with a heat dissipation device (9), a vent hole (6) is arranged in the middle of the top of the electric cabinet body (4), the vent hole (6) is communicated with a heat dissipation device (9), an adjusting mechanism (19) is fixedly connected below the electric cabinet body (4).
2. The electric power cabinet convenient to maintain electric equipment according to claim 1, wherein the adjusting mechanism (19) comprises a base (1), connecting sliders (3) are fixedly connected to two sides of the base (1), fixed sliding plates (2) are fixedly connected to two sides of the electric power cabinet body (4), the fixed sliding plates (2) are slidably connected with the connecting sliders (3), a coupler (22) is arranged inside the base (1), threaded rods (24) are rotatably connected to two sides of the coupler (22), the two threaded rods (24) on two sides of the coupler (22) are opposite in thread direction, movable plates (23) in threaded connection with the threaded rods (24) are arranged on two sides of the coupler (22), a push rod (21) is fixedly connected to one side of the two movable plates (23) far away from each other, and two movable connecting rods (20) are movably connected to one side of the push rod (21) far away from the movable plates (23), and the two movable connecting rods (20) are hinged, and one sides of the two movable connecting rods (20) far away from the push rod (21) are respectively movably connected with the bottom of the electric power cabinet body (4) and the top of the base (1).
3. An electric cabinet for facilitating the maintenance of electric equipment according to claim 2, characterized in that a spring is fixedly connected between the two movable connecting rods (20).
4. The electric power cabinet convenient to maintain electric equipment according to claim 1, wherein the heat dissipation device (9) comprises a heat dissipation box, a support plate (16) is fixedly connected to the inside of the heat dissipation box, a second motor (15) is fixedly mounted on the top of the support plate (16), fan blades (17) are arranged below the support plate (16), and the fan blades (17) are fixedly connected with the driving end of the second motor (15).
5. The electric power cabinet convenient for maintaining electric equipment according to claim 1, characterized in that a dust screen (7) is fixedly connected to the top of the ventilation hole (6), and the dust screen (7) is located below the shielding shed (5).
6. The electric power cabinet convenient for maintaining electric equipment according to claim 1, characterized in that the two sides of the heat sink (9) are provided with induction illuminating lamps (31) fixedly connected with the inner top of the electric power cabinet body (4).
7. An electric cabinet for facilitating the maintenance of electric equipment, according to claim 6, characterized in that the bulb of the induction lighting lamp (31) is LDE bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086436.7A CN112952605B (en) | 2021-01-22 | 2021-01-22 | Electric power cabinet convenient to maintain electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110086436.7A CN112952605B (en) | 2021-01-22 | 2021-01-22 | Electric power cabinet convenient to maintain electrical equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN112952605A true CN112952605A (en) | 2021-06-11 |
| CN112952605B CN112952605B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110086436.7A Active CN112952605B (en) | 2021-01-22 | 2021-01-22 | Electric power cabinet convenient to maintain electrical equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112952605B (en) |
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| CN113365460A (en) * | 2021-07-12 | 2021-09-07 | 北京首信圆方机电设备有限公司 | Cabinet with prevention of seepage water |
| CN114001310A (en) * | 2021-10-14 | 2022-02-01 | 中国人民解放军第六九O五工厂 | Wisdom street lamp and control box thereof |
| CN117996575A (en) * | 2024-04-02 | 2024-05-07 | 泰州市润扬电气有限公司 | Comprehensive distribution box with waterproof cable connectors for incoming and outgoing lines |
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| CN211829661U (en) * | 2020-05-12 | 2020-10-30 | 李肖朋 | Switch board protection architecture |
| CN212366567U (en) * | 2020-06-02 | 2021-01-15 | 中科典力(泉州)智能化设备有限公司 | Power distribution cabinet for power transmission |
| CN212366530U (en) * | 2020-03-18 | 2021-01-15 | 谢鸿斌 | Novel be convenient for to power box of inside maintenance |
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| JP2017153229A (en) * | 2016-02-24 | 2017-08-31 | 株式会社東芝 | Monitor panel |
| CN206834569U (en) * | 2017-06-08 | 2018-01-02 | 佛山市德诺图自动化技术有限公司 | One kind overhauls convenient electric power cabinet |
| CN108598895A (en) * | 2018-04-10 | 2018-09-28 | 于法周 | A kind of low-tension switch cabinet for computer room |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113365460A (en) * | 2021-07-12 | 2021-09-07 | 北京首信圆方机电设备有限公司 | Cabinet with prevention of seepage water |
| CN114001310A (en) * | 2021-10-14 | 2022-02-01 | 中国人民解放军第六九O五工厂 | Wisdom street lamp and control box thereof |
| CN117996575A (en) * | 2024-04-02 | 2024-05-07 | 泰州市润扬电气有限公司 | Comprehensive distribution box with waterproof cable connectors for incoming and outgoing lines |
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| Publication number | Publication date |
|---|---|
| CN112952605B (en) | 2022-08-09 |
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Effective date of registration: 20230731 Address after: 07-07-16, Changsheng Commercial City, No. 277 Heyuan Street, Longfeng District, Daqing City, Heilongjiang Province, 163000 Patentee after: Daqing Apson Petroleum Technology Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Effective date of registration: 20230731 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: Huainan Normal University, Dongshan West Road, tianjia'an District, Huainan City, Anhui Province Patentee before: HUAINAN NORMAL University |