CN105658015A - Safety power electrical cabinet device and use method thereof - Google Patents
Safety power electrical cabinet device and use method thereof Download PDFInfo
- Publication number
- CN105658015A CN105658015A CN201610138548.1A CN201610138548A CN105658015A CN 105658015 A CN105658015 A CN 105658015A CN 201610138548 A CN201610138548 A CN 201610138548A CN 105658015 A CN105658015 A CN 105658015A
- Authority
- CN
- China
- Prior art keywords
- rack member
- fixed mount
- mount parts
- functional device
- middle rack
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1421—Drawers for printed circuit boards
Abstract
Provided are a safety power electrical cabinet device and a use method thereof. The device comprises a fixed frame part (8) and a functional device bearing frame (9) which can pivot relative to the fixed frame part (8), a functional device (92) with an operation side (921) and a wiring side (922) is borne on the functional device bearing frame (9), a pivoting driving gear sleeve (91) which is rotatably matched with an articulated shaft (81) fixedly arranged near the rear end of the fixed frame part (8) is fixedly arranged on the portion, close to the rear end of the fixed frame part (8), of the functional device bearing frame (9), and a rack assembly is arranged in the fixed frame part (8), wherein the rack assembly is driven by a screw (19) which is driven by a driving motor (1) to rotate and extends in the front-and-back direction and is capable of moving in the front-and-back direction.
Description
Technical field
The present invention relates to regulator cubicle field, especially one security power regulator cubicle device and using method thereof.
Background technology
Regulator cubicle is provided with various functional device to complete corresponding function, for instance various circuit boards or other electrical equipments. Generally, these devices are placed on carrier, in order to wiring and maintenance.
For the ease of attended operation, there is a kind of pivotable circuit board bearing frame, it can pivotally open its electric elements to carry out the operations such as displacement. Generally, this carrier is due to reasons such as weight are bigger, and manual operation is difficult and device therein easily causes collision etc. impact impact, thus causing potential safety hazard. And its pivoting angle is also difficult to control to, and brings difficulty to operation.
Summary of the invention
It is an object of the invention to provide a kind of security power regulator cubicle device and using method thereof, it can overcome defect of the prior art.
A kind of security power regulator cubicle device according to the present invention, including fixed mount parts and relative to the pivotable functional device carrier of described fixed mount parts, described functional device carrier carries the functional device device with fore side and connection side, the end of the close described fixed mount parts of functional device carrier is fixedly installed the pivot driver gear sleeve being rotatably engaged with the jointed shaft being fixedly installed on described fixed mount parts rearward end vicinity, what be provided with the screw drive that driven the fore-and-aft direction rotated to extend by drive motor in described fixed mount parts can the tooth bar assembly that moves of fore-and-aft direction, the periphery of described drive motor is provided with sound proof box, described sound proof box is made up to reduce described drive motor operationally produced noise of metal material, described sound proof box also acts as heat conduction and heat radiation effect, effectively reduce noise pollution, described tooth bar assembly includes middle rack member and is positioned at two side rack member of described middle rack member lateral symmetry distribution, described middle rack member includes: top side face is provided with the tooth-strip part in order to engage with described pivot driver gear sleeve, the inner chamber of bottom side and described fixed mount parts is slidably matched, and middle part is provided with the screw main part to coordinate with described screw flight, from the extension that the bottom side of described main part stretches out backward, and fixed the bar portion of stirring extended in the vertical direction being connected with described main part by described extension, each tooth-strip part being provided with on the top side surface in order to engage with described pivot driver gear sleeve in the rack member of said two side, it is provided with in the front end of bottom side and links protrusion with the described leading flank stirring bar portion coordinates, the described position linking protrusion separated by a distance is provided with the scalable wedge shape positioning element in order to coordinate with the described trailing flank stirring bar portion, wherein, described link protrude coordinate with described scalable wedge shape positioning element can limit described in stir the front and back position in bar portion so that said two side rack member and described middle rack member are in connected state, and when being in described connected state, the trailing flank of the described leading flank and described main part linking protrusion separates transition gap (D) in the longitudinal direction,Each rearward end in the rack member of said two side is provided with the guide part that the inner chamber with described fixed mount parts is slidably matched, and it is connected with the rear wall of described fixed mount parts by elongated elastomeric member, the inner chamber of described fixed mount parts is additionally provided with the guide post running through described middle rack member and coordinating with described middle tooth bar members slides, one end of described guide post is fixing with the rear wall of described fixed mount parts to be connected, the other end of described guide post is fixing with the shell of described drive motor to be connected, the setting of described guide post is led in order to the fore-and-aft direction of described middle rack member to be moved, time near the leading section that described pivot driver gear sleeve is engaged in the tooth-strip part of described side rack member, described functional device carrier is in the half-open position vertical with the longitudinal direction of described screw rod.
According to a further aspect in the invention, the using method of described security power regulator cubicle device, when described functional device carrier is in half-open position, being connected by described middle rack member and said two side rack member, described screw rod rotates and said two side rack member can be driven to seesaw to adjust described functional device carrier between half-open position and fully open position, when described screw drive said two side rack member rearward movement and when being resisted against on the rear wall of described fixed mount parts, described middle rack member continues rearward movement, stir described in enabling to bar portion by the pressure of described scalable wedge shape positioning element so that the connected status releasing of described middle rack member and said two side rack member and enter active state, now, described screw rod rotates and described middle rack member can be driven to seesaw relative to said two side rack member and fixed mount parts, thus realizing the adjustment between half-open position and fully closed position of the described functional device carrier.
Pass through the present invention, by concurrent activities middle tooth bar can be connected and is positioned at the side tooth bar of both sides, pivot carrier can be driven respectively to adjust pivoting angle in side, fully open position and fully closed position side, and this mode can shorten the movable space needed for rack drives, thus shortening the external dimensions of regulator cubicle, especially shorten the rear portion bulge size of regulator cubicle. And the gap between the front end of side rack member and middle rack member rear end is set, it is able to ensure that there is the driving gear existence that adjusts pivoting carrier neither engages, with middle tooth bar, the middle transition off-state also not engaged with side rack member, to avoid the interfering movement between rack and pinion. And by arranging the side tooth bar of middle tooth bar and centrally located tooth bar both sides, it is possible to middle tooth bar is inserted in the middle of the tooth bar of side and relative motion in parallel, thus realizing reducing of above-mentioned size. Arranged by the transmission with the longer field of conjugate action between rack and pinion, it is possible to transmit big pivot power such that it is able to drive and there is greater weight carrier. Whole apparatus structure is compact, easy to use and reliable, can effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overlooking schematic cross-section of the security power regulator cubicle device of the present invention.
The left view structural representation of the device in Fig. 2 Fig. 1.
Indicate shown in the drawings of corresponding directionality, in order to illustrative illustrates the relative position relation between structure member. The instruction of these directionality need not limit the actual orientation of product.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
A kind of security power regulator cubicle device according to embodiment, including fixed mount parts 8 and relative to the pivotable functional device carrier 9 of described fixed mount parts 8, described functional device carrier 9 carries the functional device device 92 with fore side 921 and connection side 922, the end of the close described fixed mount parts 8 of functional device carrier 9 is fixedly installed the pivot driver gear sleeve 91 being rotatably engaged with the jointed shaft 81 being fixedly installed on described fixed mount parts 8 rearward end vicinity, described fixed mount parts 8 are provided with by drive motor 1 drive that the screw rod 19 that the fore-and-aft direction of rotation extends drives can the tooth bar assembly that moves of fore-and-aft direction, the periphery of described drive motor 1 is provided with sound proof box 14, described sound proof box 14 is made up to reduce described drive motor 1 operationally produced noise of metal material, described sound proof box 14 also acts as heat conduction and heat radiation effect, effectively reduce noise pollution, described tooth bar assembly includes middle rack member 7 and is positioned at two side rack member 6 of described middle rack member 7 lateral symmetry distribution, described middle rack member 7 includes: top side face is provided with the tooth-strip part in order to engage with described pivot driver gear sleeve 91, the inner chamber of bottom side and described fixed mount parts 8 is slidably matched, and middle part is provided with screw with the main part 70 with described screw rod 19 threaded engagement, from the extension 71 that the bottom side of described main part stretches out backward, and fix, with described main part 70, the bar portion 72 of stirring extended in the vertical direction being connected by described extension 71, each tooth-strip part being provided with on the top side surface in order to engage with described pivot driver gear sleeve 91 in said two side rack member 6, it is provided with in the front end of bottom side and links protrusion 63 with the described leading flank stirring bar portion 72 coordinates, the described position linking protrusion 63 separated by a distance is provided with the scalable wedge shape positioning element 61 in order to coordinate with the described trailing flank stirring bar portion 72, wherein, described link protrude 63 coordinate with described scalable wedge shape positioning element 61 can limit described in stir the front and back position in bar portion 72 so that said two side rack member 6 and described middle rack member 7 are in connected state, and when being in described connected state, the trailing flank of the described leading flank and described main part 70 linking protrusion 63 separates transition gap D in the longitudinal direction, each rearward end in said two side rack member 6 is provided with the guide part 62 that the inner chamber with described fixed mount parts 8 is slidably matched, and it is connected with the rear wall of described fixed mount parts 8 by elongated elastomeric member 68, the inner chamber of described fixed mount parts 8 is additionally provided with the guide post 22 running through described middle rack member 7 and being slidably matched with described middle rack member 7, one end of described guide post 22 is fixing with the rear wall of described fixed mount parts 8 to be connected, the other end of described guide post 22 is fixing with the shell of described drive motor 1 to be connected, the setting of described guide post 22 is led in order to the fore-and-aft direction of described middle rack member 7 to be moved, time near the leading section that described pivot driver gear sleeve 91 is engaged in the tooth-strip part of described side rack member 6, described functional device carrier 9 is in the half-open position vertical with the longitudinal direction of described screw rod 19.
Valuably, wherein, when described functional device carrier 9 in the fully closed position time, described fore side 921 is towards outside, and described connection side 922 is closed towards inner side.
Valuably, wherein, described middle rack member 7 overall shape is T-shaped.
Alternatively, described functional device is circuit board; Alternatively, described regulator cubicle is electronic control cabinet.
According to embodiment, the using method of described security power regulator cubicle device, when described functional device carrier 9 is in half-open position, by being connected of described middle rack member 7 and said two side rack member 6, described screw rod 19 rotates and said two side rack member 6 can be driven to seesaw to adjust described functional device carrier 9 between half-open position and fully open position, when described screw rod 19 drives said two side rack member 6 rearward movement and is resisted against on the rear wall of described fixed mount parts 8, described middle rack member 7 continues rearward movement, stir described in enabling to bar portion 72 described scalable wedge shape positioning element 61 is depressed so that described middle rack member 7 and the connected status releasing of said two side rack member 6 and enter active state, now, described screw rod 19 rotates and described middle rack member 7 can be driven to seesaw relative to said two side rack member 6 and fixed mount parts 8, thus realizing the adjustment between half-open position and fully closed position of the described functional device carrier 9.
By concurrent activities middle tooth bar can be connected and is positioned at the side tooth bar of both sides, pivot carrier can be driven respectively to adjust pivoting angle in side, fully open position and fully closed position side, and this mode can shorten the movable space needed for rack drives, thus shortening the external dimensions of regulator cubicle, especially shorten the rear portion bulge size of regulator cubicle. And the gap between the front end of side rack member and middle rack member rear end is set, it is able to ensure that there is the driving gear existence that adjusts pivoting carrier neither engages, with middle tooth bar, the middle transition off-state also not engaged with side rack member, to avoid the interfering movement between rack and pinion. And by arranging the side tooth bar of middle tooth bar and centrally located tooth bar both sides, it is possible to middle tooth bar is inserted in the middle of the tooth bar of side and relative motion in parallel, thus realizing reducing of above-mentioned size. Arranged by the transmission with the longer field of conjugate action between rack and pinion, it is possible to transmit big pivot power such that it is able to drive and there is greater weight carrier.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. a security power regulator cubicle device, including fixed mount parts (8) and relative to the pivotable functional device carrier (9) of described fixed mount parts (8), described functional device carrier (9) carries the functional device device (92) with fore side (921) and connection side (922), the end of the close described fixed mount parts (8) of functional device carrier (9) is fixedly installed the pivot driver gear sleeve (91) being rotatably engaged with the jointed shaft (81) being fixedly installed on described fixed mount parts (8) rearward end vicinity, described fixed mount parts (8) are provided with by drive motor (1) drive that the screw rod (19) that the fore-and-aft direction rotated extends drives can the tooth bar assembly that moves of fore-and-aft direction, the periphery of described drive motor (1) is provided with sound proof box (14), described sound proof box (14) is made up to reduce described drive motor (1) operationally produced noise of metal material, described sound proof box (14) also acts as heat conduction and heat radiation effect, effectively reduce noise pollution, described tooth bar assembly includes middle rack member (7) and is positioned at two side rack member (6) of described middle rack member (7) lateral symmetry distribution, described middle rack member (7) including: top side face is provided with the tooth-strip part in order to engage with described pivot driver gear sleeve (91), the inner chamber of bottom side and described fixed mount parts (8) is slidably matched, and middle part is provided with screw with the main part (70) with described screw rod (19) threaded engagement, from the extension (71) that the bottom side of described main part stretches out backward, and fix, with described main part (70), the bar portion of stirring (72) extended in the vertical direction being connected by described extension (71), each tooth-strip part being provided with on the top side surface in order to engage with described pivot driver gear sleeve (91) in said two side rack member (6), it is provided with in the front end of bottom side and links protrusion (63) with the described leading flank stirring bar portion (72) coordinates, described protrusion (63) position separated by a distance that links is provided with the scalable wedge shape positioning element (61) in order to coordinate with the described trailing flank stirring bar portion (72), wherein, described link protrusion (63) coordinate with described scalable wedge shape positioning element (61) can limit described in stir the front and back position in bar portion (72) so that said two side rack member (6) and described middle rack member (7) are in connected state, and when being in described connected state, the trailing flank of the described leading flank and described main part (70) linking protrusion (63) separates transition gap (D) in the longitudinal direction,Each rearward end in said two side rack member (6) is provided with the guide part (62) that the inner chamber with described fixed mount parts (8) is slidably matched, and it is connected with the rear wall of described fixed mount parts (8) by elongated elastomeric member (68), the inner chamber of described fixed mount parts (8) is additionally provided with the guide post (22) running through described middle rack member (7) and being slidably matched with described middle rack member (7), one end of described guide post (22) is fixing with the rear wall of described fixed mount parts (8) to be connected, the other end of described guide post (22) is fixing with the shell of described drive motor (1) to be connected, the setting of described guide post (22) is led in order to the fore-and-aft direction of described middle rack member (7) to be moved, time near the leading section that described pivot driver gear sleeve (91) is engaged in the tooth-strip part of described side rack member (6), described functional device carrier (9) is in the half-open position vertical with the longitudinal direction of described screw rod (19).
2. security power regulator cubicle device as claimed in claim 1, wherein, when described functional device carrier (9) in the fully closed position time, described fore side (921) is towards outside, and described connection side (922) is closed towards inner side.
3. security power regulator cubicle device as claimed in claim 1 or 2, wherein, described middle rack member (7) overall shape is T-shaped.
4. the using method of a kind of security power regulator cubicle device as according to any one of claim 1 ~ 3, when described functional device carrier (9) is in half-open position, being connected by described middle rack member (7) and said two side rack member (6), described screw rod (19) rotates and said two side rack member (6) can be driven to seesaw to adjust described functional device carrier (9) between half-open position and fully open position, when described screw rod (19) drives said two side rack member (6) rearward movement and is resisted against on the rear wall of described fixed mount parts (8), described middle rack member (7) continues rearward movement, stir described in enabling to bar portion (72) by the pressure of described scalable wedge shape positioning element (61) so that the connected status releasing of described middle rack member (7) and said two side rack member (6) and enter active state, now, described screw rod (19) rotates and described middle rack member (7) can be driven to seesaw relative to said two side rack member (6) and fixed mount parts (8), thus realizing the adjustment between half-open position and fully closed position of the described functional device carrier (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138548.1A CN105658015A (en) | 2016-03-11 | 2016-03-11 | Safety power electrical cabinet device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138548.1A CN105658015A (en) | 2016-03-11 | 2016-03-11 | Safety power electrical cabinet device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105658015A true CN105658015A (en) | 2016-06-08 |
Family
ID=56492526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138548.1A Pending CN105658015A (en) | 2016-03-11 | 2016-03-11 | Safety power electrical cabinet device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105658015A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212321Y (en) * | 2008-07-01 | 2009-03-25 | 谭荣添 | Door hinge for sheet material |
| US20100226106A1 (en) * | 2009-03-06 | 2010-09-09 | Marshall Suarez | Circuit Board Retainer |
| CN104320950A (en) * | 2014-10-21 | 2015-01-28 | 浦江县科创进出口有限公司 | Control cabinet driven by using circumferential fixing telescopic screw rods |
-
2016
- 2016-03-11 CN CN201610138548.1A patent/CN105658015A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201212321Y (en) * | 2008-07-01 | 2009-03-25 | 谭荣添 | Door hinge for sheet material |
| US20100226106A1 (en) * | 2009-03-06 | 2010-09-09 | Marshall Suarez | Circuit Board Retainer |
| CN104320950A (en) * | 2014-10-21 | 2015-01-28 | 浦江县科创进出口有限公司 | Control cabinet driven by using circumferential fixing telescopic screw rods |
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| PB01 | Publication | ||
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Application publication date: 20160608 |