CN209056777U - A kind of AC low voltage power switch box - Google Patents
A kind of AC low voltage power switch box Download PDFInfo
- Publication number
- CN209056777U CN209056777U CN201821441387.4U CN201821441387U CN209056777U CN 209056777 U CN209056777 U CN 209056777U CN 201821441387 U CN201821441387 U CN 201821441387U CN 209056777 U CN209056777 U CN 209056777U
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Abstract
The utility model discloses a kind of AC low voltage power switch box, including cabinet body, the bottom of the cabinet body is connected with framework, and the two sides of framework inner wall are fixedly connected to shell, the bottom of the cabinet body two sides is fixedly connected to connecting rod, the connecting rod runs through shell far from one end of cabinet body and extends to the inside of shell, and the side of the case surface is rotatably connected to threaded rod, and the utility model relates to AC low voltage power switch box technical fields.The AC low voltage power switch box, it is rotatably connected to threaded rod by the side of case surface, is installed by the way of relatively simple, does not need to be installed using relatively complicated tool, it is easy to operate, installation can be quickly finished to fix, the stability of the device is improved, be rotatably connected to slide bar by the two sides of framework bottom, in the course of work of the device, damping can be carried out to it, improve stability and safety, extend the service life of equipment.
Description
Technical field
The utility model relates to AC low voltage power switch box technical field, specially a kind of AC low voltage power switch box.
Background technique
The rated current of low-voltage distribution cabinet is exchange 50Hz, and the distribution system of voltage rating 380v is used as power, illuminate and
The electric energy of distribution is converted and control is used, which has strong breaking capacity, and dynamic thermal stability is good, and electrical arrangement draws flexibly, group
The features such as it is convenient to close, serial and practical, structure novel, low-voltage complete switch equipment and control equipment are commonly called as low tension switch
Cabinet, also known as low-voltage distribution cabinet, it refers to that AC DC electric is pressed in 1000V complete set of electric device below, low-voltage distribution cabinet city, China
With smart grid, the constructing and implementing of infrastructure, manufacturing investment and the development of new energy industry, to be always maintained at
The situation of rapid growth, under the big good environment of China's low-voltage distribution cabinet market demand, industry internal competition will aggravate, and provide
The low voltage complete set of a new generation and the supplier of system scheme will seize the first opportunity in following market competition.
In the use process to AC low voltage power switch box, need that it is fixed installation, general installation process ratio
It is more complex, it needs to spend the more time, needs more installation tool, disassembly is also inconvenient, and operation is comparatively laborious, and works
When the vibration that generates be easy to impact internal electric elements, shorten the service life of equipment.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of AC low voltage power switch box, and it is more to solve needs
Installation tool, disassembly is also inconvenient, operates comparatively laborious, and the vibration that while working generates is easy to cause internal electric elements
The problem of influencing, shortening service life of equipment.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of AC low voltage power switch box,
Including cabinet body, the bottom of the cabinet body is connected with framework, and the two sides of framework inner wall are fixedly connected to shell, the cabinet
The bottom of body two sides is fixedly connected to connecting rod, and the one end of the connecting rod far from cabinet body is through shell and extends to shell
Inside, the side of the case surface is rotatably connected to threaded rod, and the surface of threaded rod is threaded with riser, the riser
Top and bottom close to shell side is fixedly connected to cross bar, and the one end of the cross bar far from riser is through shell and extends
To the inside of shell, the surface of the cross bar and be located at riser be arranged between the side of shell and the side of case surface
First spring, one end that the cross bar extends to interior of shell are fixedly connected with the first arc panel compatible with connecting rod, institute
The two sides for stating the outer casing inner wall back side are fixedly connected to support rod, and the support rod is fixedly connected with far from one end of outer casing inner wall
The second arc panel compatible with connecting rod.
Preferably, the top and bottom of the outer casing inner wall is fixedly connected to shell, and the side of inner walls is fixed
It is connected with second spring, the second spring is fixedly connected with block far from one end of inner walls, and block is far from the second bullet
The side of spring is fixedly connected with fixed link, and the fixed link runs through shell far from one end of block and extends to the outside of shell,
One end that the fixed link extends to hull outside is fixedly connected with arc block compatible with connecting rod.
Preferably, the top and bottom of the outer casing inner wall and be located at shell side be fixedly connected to fixed plate, and
The two sides of fixed plate surface are rotatably connected to the first motion bar, and first motion bar is rotatablely connected far from one end of fixed plate
There is the second motion bar, and the second motion bar is rotatably connected to connecting plate far from one end of the first motion bar, the one of the fixed plate
It is fixedly connected between side and the side of connecting plate and between the opposite side of two the first motion bars and the second motion bar
Reset spring.
Preferably, the connecting plate is fixedly connected with fixed block far from the side of the second motion bar, and fixed block is far from even
The side of fishplate bar is rotatably connected to pulley, and the surface of the connecting rod offers sliding slot compatible with pulley, the threaded rod
One end far from shell is fixedly connected with handle, and the two sides of the framework bottom are rotatably connected to slide bar, and slide bar is far from frame
One end of body is rotatably connected to sliding block, and the sliding block slidably connects bottom plate far from the side of slide bar.
Preferably, the two sides at the top of the bottom plate and it is located at the side that is away from each other of two slide bars and is fixedly connected to rectangle
Frame, and the bottom of rectangle frame inner wall is fixedly connected with third spring, the third spring is fixedly connected far from one end of rectangle frame
Have quarter butt, and the one end of quarter butt far from third spring is fixedly connected with the bottom of framework, two slide bar surfaces it is opposite one
Adjustable spring is fixedly connected between side.
Preferably, the bottom on the cabinet body surface is fixedly connected with radiator window, the bottom of the framework inner wall and is located at cabinet
The bottom of body offers heat release hole.
Beneficial effect
The utility model provides a kind of AC low voltage power switch box.Have compared with prior art it is following the utility model has the advantages that
(1), the AC low voltage power switch box is rotatably connected to threaded rod, and the table of threaded rod by the side of case surface
Face is threaded with riser, and top and bottom of the riser close to shell side is fixedly connected to cross bar, and cross bar is far from riser
One end is through shell and extend to the inside of shell, the surface of cross bar and is located at side and case surface of the riser close to shell
The first spring is arranged between side, one end that cross bar extends to interior of shell is fixedly connected with compatible with connecting rod first
Arc panel, the two sides at the outer casing inner wall back side are fixedly connected to support rod, and support rod is fixedly connected far from one end of outer casing inner wall
There is the second arc panel compatible with connecting rod, the top and bottom of outer casing inner wall is fixedly connected to shell, and inner walls
Side be fixedly connected with second spring, second spring is fixedly connected with block far from one end of inner walls, and block is separate
The side of second spring is fixedly connected with fixed link, and the one end of fixed link far from block is through shell and extends to the outer of shell
Portion, one end that fixed link extends to hull outside are fixedly connected with arc block compatible with connecting rod, by the first motion bar,
Second motion bar, connecting plate, reset spring, fixed block, pulley and sliding slot are equipped with, and are carried out by the way of relatively simple
Installation, does not need to be installed using relatively complicated tool, easy to operate, can quickly finish installation and fix, improve
The stability of the device.
(2), the AC low voltage power switch box is rotatably connected to slide bar by the two sides of framework bottom, and slide bar is far from frame
One end of body is rotatably connected to sliding block, and sliding block slidably connects bottom plate far from the side of slide bar, the two sides at the top of bottom plate and is located at
The side that two slide bars are away from each other is fixedly connected to rectangle frame, and the bottom of rectangle frame inner wall is fixedly connected with third spring,
Third spring is fixedly connected with quarter butt far from one end of rectangle frame, and the bottom of quarter butt one end and framework far from third spring is solid
Fixed connection, two slide bar surfaces are fixedly connected with adjustable spring between opposite side, can be in the course of work of the device
Damping is carried out to it, improves stability and safety, extends the service life of equipment.
Detailed description of the invention
Fig. 1 is the main view of the utility model structure；
Fig. 2 is the right view of the utility model interior of shell structure；
Fig. 3 is the cross-sectional view of the utility model shell mechanism.
In figure: 1 cabinet body, 2 frameworks, 3 shells, 4 connecting rods, 5 threaded rods, 6 risers, 7 cross bars, 8 first springs, 9 first arcs
Shape plate, 10 support rods, 11 second arc panels, 12 shells, 13 second springs, 14 blocks, 15 fixed links, 16 arc blocks, 17 are fixed
Plate, 18 first motion bars, 19 second motion bars, 20 connecting plates, 21 reset springs, 22 fixed blocks, 23 pulleys, 24 sliding slots, 25 hands
Handle, 26 slide bars, 27 sliding blocks, 28 bottom plates, 29 rectangle frames, 30 third springs, 31 quarter butts, 32 adjustable springs, 33 radiator windows, 34 dissipate
Hot 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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of AC low voltage power switch box, including cabinet body 1,
The bottom of cabinet body 1 is connected with framework 2, and the two sides of 2 inner wall of framework are fixedly connected to shell 3, the top of 3 inner wall of shell
It is fixedly connected to fixed plate 17 with bottom and positioned at the side of shell 12, and the two sides on 17 surface of fixed plate are rotatably connected to
First motion bar 18, the first motion bar 18 are rotatably connected to the second motion bar 19, and the second activity far from one end of fixed plate 17
Bar 19 is rotatably connected to connecting plate 20 far from one end of the first motion bar 18, and side of the connecting plate 20 far from the second motion bar 19 is solid
Surely it is connected with fixed block 22, and fixed block 22 is rotatably connected to pulley 23 far from the side of connecting plate 20, the surface of connecting rod 4 is opened
Equipped with sliding slot 24 compatible with pulley 23, pass through threaded rod 5, riser 6, cross bar 7, the first spring 8, the first arc panel 9, support
Bar 10, the second arc panel 11, shell 12, second spring 13, fixed link 15 and arc block 16 setting and pass through the first activity
Bar 18, the second motion bar 19, connecting plate 20, reset spring 21, fixed block 22, pulley 23 and sliding slot 24 are equipped with, and are used
Relatively simple mode is installed, and does not need to be installed using relatively complicated tool, easy to operate, can be quick
It completes installation to fix, improves the stability of the device, threaded rod 5 is fixedly connected with handle 25, framework far from one end of shell 3
The two sides of 2 bottoms are rotatably connected to slide bar 26, and slide bar 26 is rotatably connected to sliding block 27, sliding block 27 far from one end of framework 2
Side far from slide bar 26 slidably connects bottom plate 28, the two sides at 28 top of bottom plate and is located at the side that two slide bars 26 are away from each other
It is fixedly connected to rectangle frame 29, and the bottom of 29 inner wall of rectangle frame is fixedly connected with third spring 30, third spring 30 is separate
One end of rectangle frame 29 is fixedly connected with quarter butt 31, and the one end of quarter butt 31 far from third spring 30 and the bottom of framework 2 are fixed
Connection, two 26 surfaces of slide bar are fixedly connected with adjustable spring 32 between opposite side, pass through slide bar 26, sliding block 27, bottom plate
28, rectangle frame 29, third spring 30, quarter butt 31 and adjustable spring 32 are equipped with, can be in the course of work of the device
Damping is carried out to it, improves stability and safety, extends the service life of equipment, the side of fixed plate 17 and connecting plate
Reset is fixedly connected between 20 side and between the opposite side of two the first motion bars 18 and the second motion bar 19
Spring 21, the top and bottom of 3 inner wall of shell is fixedly connected to shell 12, and the side of 12 inner wall of shell is fixedly connected with
Two springs 13, second spring 13 is fixedly connected with block 14 far from one end of 12 inner wall of shell, and block 14 is far from second spring
13 side is fixedly connected with fixed link 15, and the one end of fixed link 15 far from block 14 is through shell 12 and extends to shell 12
Outside, one end that fixed link 15 extends to outside shell 12 are fixedly connected with arc block 16 compatible with connecting rod 4, cabinet body 1
The bottom of two sides is fixedly connected to connecting rod 4, and the one end of connecting rod 4 far from cabinet body 1 is through shell 3 and extends to shell 3
Inside, the side on 3 surface of shell are rotatably connected to threaded rod 5, and the setting of handle 25 is so that user is more convenient to use, cabinet body
The bottom on 1 surface is fixedly connected with radiator window 33, by the setting of radiator window 33, so that radiated inside cabinet body 1, it will not
Influencing its normal work, the bottom of 2 inner wall of framework and the bottom for being located at cabinet body 1 offer heat release hole 34, the setting of heat release hole 34,
So that the air of 1 bottom of cabinet body is circulated, thermal diffusivity is more preferable, and the surface of threaded rod 5 is threaded with riser 6, and riser 6 leans on
The top and bottom of nearly 3 side of shell is fixedly connected to cross bar 7, and the one end of cross bar 7 far from riser 6 is through shell 3 and extends
To the inside of shell 3, the surface of cross bar 7 and be located at riser 6 be arranged between the side on 3 surface of side and shell of shell 3
There is the first spring 8, one end that cross bar 7 extends to inside shell 3 is fixedly connected with first arc panel compatible with connecting rod 4
9, the two sides at the 3 inner wall back side of shell are fixedly connected to support rod 10, and the one end of support rod 10 far from 3 inner wall of shell is fixed to be connected
It is connected to second arc panel 11 compatible with connecting rod 4.
In use, the power distribution cabinet is placed in framework 2 first, so that connecting rod 4 enters in shell 3, hand is then held
Handle 25 rotates threaded rod 5, and riser 6 moves on threaded rod 5, drives cross bar 7 and the first arc panel 9 that connecting rod 4 is fixed,
Connecting rod 4 squeezes fixed link 15, and fixed link 15 squeezes second spring 13, and the rebound of 13 stress of second spring makes
Arc block 16 is clamped connecting rod 4, connecting rod 4 to it is mobile inside shell 3 during, pulley 23 and fixed block
22 are squeezed, and the first motion bar 18 and the second motion bar 19 are moved, the rebound of 21 stress of reset spring, so that pulley 23 blocks
Into in sliding slot 24, a fixed effect is played, in the course of work of the device, framework 2 is pressed down against slide bar 26, so that sliding
Bar 26 is slided with movable slider 27, while quarter butt 31 is squeezed, third spring 30 and the rebound of 32 stress of adjustable spring, to it
Damping is carried out, this completes once to the use of the AC low voltage power switch box.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 AC low voltage power switch box, including cabinet body (1), it is characterised in that: the bottom of the cabinet body (1) is flexibly connected framed
Body (2), and the two sides of framework (2) inner wall are fixedly connected to shell (3), the bottom of cabinet body (1) two sides is fixedly connected with
Have connecting rod (4), the connecting rod (4) runs through shell (3) far from the one end of cabinet body (1) and extends to the inside of shell (3), institute
The side for stating shell (3) surface is rotatably connected to threaded rod (5), and the surface of threaded rod (5) is threaded with riser (6), institute
It states the top and bottom of riser (6) close to shell (3) side to be fixedly connected to cross bar (7), the cross bar (7) is far from riser
(6) one end is through shell (3) and extends to the inside of shell (3), the surface of the cross bar (7) and to be located at riser (6) close
It is arranged with the first spring (8) between the side of shell (3) and the side on shell (3) surface, the cross bar (7) extends to shell
(3) one end inside is fixedly connected with and connecting rod (4) compatible first arc panel (9), shell (3) the inner wall back side
Two sides are fixedly connected to support rod (10), and the support rod (10) is fixedly connected with and connects far from one end of shell (3) inner wall
Compatible second arc panel (11) of extension bar (4).
2. a kind of AC low voltage power switch box according to claim 1, it is characterised in that: the top of shell (3) inner wall
It is fixedly connected to shell (12) with bottom, and the side of shell (12) inner wall is fixedly connected with second spring (13), described
Two springs (13) are fixedly connected with block (14) far from one end of shell (12) inner wall, and block (14) is far from second spring (13)
Side be fixedly connected with fixed link (15), the one end of the fixed link (15) far from block (14) is through shell (12) and extending
To the outside of shell (12), the fixed link (15) extends to the external one end of shell (12) and is fixedly connected with and connecting rod (4)
Compatible arc block (16).
3. a kind of AC low voltage power switch box according to claim 1, it is characterised in that: the top of shell (3) inner wall
It is fixedly connected to fixed plate (17) with bottom and positioned at the side of shell (12), and the two sides on fixed plate (17) surface rotate
It is connected with the first motion bar (18), first motion bar (18) is rotatably connected to the second activity far from the one end of fixed plate (17)
Bar (19), and the second motion bar (19) is rotatably connected to connecting plate (20), the fixation far from the one end of the first motion bar (18)
Between the side of plate (17) and the side of connecting plate (20) and it is located at two the first motion bars (18) and the second motion bar (19) phase
Pair side between be fixedly connected with reset spring (21).
4. a kind of AC low voltage power switch box according to claim 3, it is characterised in that: the connecting plate (20) is far from second
The side of motion bar (19) is fixedly connected with fixed block (22), and fixed block (22) is rotatablely connected far from the side of connecting plate (20)
Have pulley (23), the surface of the connecting rod (4) offers and pulley (23) compatible sliding slot (24), the threaded rod (5)
One end far from shell (3) is fixedly connected with handle (25), and the two sides of framework (2) bottom are rotatably connected to slide bar
(26), and slide bar (26) is rotatably connected to sliding block (27) far from the one end of framework (2), and the sliding block (27) is far from slide bar (26)
Side slidably connects bottom plate (28).
5. a kind of AC low voltage power switch box according to claim 4, it is characterised in that: the two sides at the top of the bottom plate (28)
And it is located at the side that two slide bars (26) are away from each other and is fixedly connected to rectangle frame (29), and the bottom of rectangle frame (29) inner wall is solid
Surely it being connected with third spring (30), the third spring (30) is fixedly connected with quarter butt (31) far from the one end of rectangle frame (29),
And quarter butt (31) is fixedly connected far from the one end of third spring (30) with the bottom of framework (2), two slide bar (26) surfaces
Adjustable spring (32) are fixedly connected between opposite side.
6. a kind of AC low voltage power switch box according to claim 1, it is characterised in that: the bottom on cabinet body (1) surface
Be fixedly connected with radiator window (33), the bottom of framework (2) inner wall and be located at cabinet body (1) bottom offer heat release hole
(34)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441387.4U CN209056777U (en) | 2018-09-04 | 2018-09-04 | A kind of AC low voltage power switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441387.4U CN209056777U (en) | 2018-09-04 | 2018-09-04 | A kind of AC low voltage power switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056777U true CN209056777U (en) | 2019-07-02 |
Family
ID=67048248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441387.4U Expired - Fee Related CN209056777U (en) | 2018-09-04 | 2018-09-04 | A kind of AC low voltage power switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209056777U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768137A (en) * | 2019-10-29 | 2020-02-07 | 西安熊福芳电子科技有限公司 | Power distribution cabinet convenient to maintain and provided with anti-seismic mechanism |
| CN111326968A (en) * | 2020-03-31 | 2020-06-23 | 山东华邦建设集团有限公司 | Rainproof, dampproof and ventilated distribution box |
| CN114770403A (en) * | 2022-05-25 | 2022-07-22 | 唐明 | Rectifier processing equipment |
-
2018
- 2018-09-04 CN CN201821441387.4U patent/CN209056777U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768137A (en) * | 2019-10-29 | 2020-02-07 | 西安熊福芳电子科技有限公司 | Power distribution cabinet convenient to maintain and provided with anti-seismic mechanism |
| CN111326968A (en) * | 2020-03-31 | 2020-06-23 | 山东华邦建设集团有限公司 | Rainproof, dampproof and ventilated distribution box |
| CN114770403A (en) * | 2022-05-25 | 2022-07-22 | 唐明 | Rectifier processing equipment |
| CN114770403B (en) * | 2022-05-25 | 2024-09-03 | 惠州市云创电子有限公司 | Rectifier processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20210904 |