CN109004551A - A kind of novel device for DC distribution - Google Patents
A kind of novel device for DC distribution Download PDFInfo
- Publication number
- CN109004551A CN109004551A CN201810710410.3A CN201810710410A CN109004551A CN 109004551 A CN109004551 A CN 109004551A CN 201810710410 A CN201810710410 A CN 201810710410A CN 109004551 A CN109004551 A CN 109004551A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixed
- bar
- vertical bar
- side wall
- 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
Links
Classifications
-
- 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
-
- 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
Abstract
The invention discloses a kind of novel devices for DC distribution, including cabinet, cover board and the circuit element that box house is set, the rear inner sidewall of cabinet is located at the T shape sliding slot for offering and being obliquely installed above circuit element, the internal slide of T shape sliding slot is connected with T-shaped slider, the side wall of T-shaped slider, which is fixed by the connecting rod, is connected with vertical bar, the lower end of vertical bar is fixed with exhaust fan, the left side wall of exhaust fan is fixed with swingle, the one end of swingle far from exhaust fan is rotatablely connected by the rear inner sidewall of shaft and cabinet, the bar wall of vertical bar is movably equipped with shift(ing) ring, the outer wall of shift(ing) ring is fixed with mobile bar, the right side wall of cabinet and the position corresponding position of vertical bar are fixed with motor housing, the inside of motor housing is equipped with motor, the output shaft end of motor is rotatably connected to cam.The present invention, it is easy to operate, the intracorporal even heat of case can be effectively discharged, extend the service life of energy saving DC switchgear.
Description
Technical field
The present invention relates to DC switchgear technical field more particularly to a kind of novel devices for DC distribution.
Background technique
DC switchgear (DC distribution equipment) is rectifier in DC power-supply system, battery
Intermediate device between DC load has the function of circuit conversion, protection, control, measurement and issues alarm signal.
Circuit element can be placed on the inside of cabinet for the ease of storage by existing energy conservation DC switchgear, although
Circuit element can be carried out to coherent placement, but its internal circuit element is at work, meeting output is largely hot, such as
The intracorporal heat discharge of case will affect the service life of energy saving DC switchgear by fruit not in time.Therefore, the present invention devises
A kind of novel device for DC distribution.
Summary of the invention
The purpose of the present invention is to solve the problems of the heat dissipation effect difference of energy saving DC switchgear in the prior art, and
A kind of novel device for DC distribution of proposition.
To achieve the goals above, present invention employs following technical solutions:
A kind of novel device for DC distribution, it is described including cabinet, cover board and the circuit element that box house is arranged in
The rear inner sidewall of cabinet is located at the T shape sliding slot for offering and being obliquely installed above circuit element, the internal slide of the T shape sliding slot
It is connected with T-shaped slider, the side wall of the T-shaped slider, which is fixed by the connecting rod, is connected with vertical bar, and the lower end fixation of the vertical bar is set
There is exhaust fan, the left side wall of the exhaust fan is fixed with swingle, and the swingle passes through shaft far from one end of exhaust fan
It is rotatablely connected with the rear inner sidewall of cabinet, the bar wall of the vertical bar is movably equipped with shift(ing) ring, and the outer wall fixation of the shift(ing) ring is set
There is mobile bar, the right side wall of the cabinet and the position corresponding position of vertical bar are fixed with motor housing, and the inside of the motor housing is set
There is motor, the output shaft end of the motor is rotatably connected to cam, and the wheel wall of the cam offers first annular slot, described
The opposite two side walls of first annular slot offer the second annular groove, and two the second annular grooves are symmetrical set, the shifting
Lever runs through the junction of cabinet and motor housing far from one end of shift(ing) ring and extends to the inside of motor housing, and mobile bar is located at
One end inside motor housing is slidably connected with two the second annular grooves simultaneously by slide bar.
Preferably, the upper end of the cabinet is equipped with thermovent, and the inside of thermovent is equipped with Air Filter.
Preferably, the upper end of the cabinet is symmetrically fixed with support rod, two one end of the support rod far from cabinet
It is fixed with baffle jointly.
Preferably, the lower end of the cabinet offers multiple threading holes, and multiple threading holes are evenly distributed.
Preferably, the inside of the threading hole is equipped with wire harness protection circle.
Preferably, the side wall of the cover board is equipped with observation window, and the side wall of the cover board is also fixed with handle.
Preferably, the bar wall of the vertical bar is equipped with wearing layer.
Compared with prior art, the present invention provides a kind of novel devices for DC distribution, have following beneficial to effect
Fruit:
1, the energy conservation DC switchgear is able to drive cam rotation by the motor being arranged in motor housing, and cam passes through cunning
Bar cooperates with the second annular groove drives mobile bar to move back and forth in cabinet, and mobile bar passes through shift(ing) ring and T-shaped slider and T shape
The cooperation of sliding slot is able to drive vertical bar in cabinet laterally with the movement of vertical direction, is able to drive exhaust fan around shaft in one
Fixed angle reciprocating rotary, and then the intracorporal even heat of case can be effectively discharged, extend energy saving DC switchgear
Service life.
2, the energy conservation DC switchgear can not only be by the heat of cabinet by the way that the Air Filter of cabinet upper end is arranged in
Discharge, while can also reduce the inside that extraneous dust enters cabinet, by be arranged in cover board through window, be convenient for work
Personnel observe the working condition of energy saving DC switchgear.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention, behaviour
Facilitate, the intracorporal even heat of case can be effectively discharged, extend the service life of energy saving DC switchgear.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the novel device for DC distribution proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the novel device part A for DC distribution proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram that the novel device cam for DC distribution is connect with mobile bar proposed by the present invention.
In figure: 1 cabinet, 2 cover boards, 3 circuit elements, 4 T shape sliding slots, 5 T-shaped sliders, 6 connecting rods, 7 vertical bars, 8 exhaust fans,
9 swingles, 10 shift(ing) rings, 11 mobile bars, 12 motor housings, 13 motors, 14 cams, 15 first annular slots, 16 second annular grooves, 17
Slide bar, 18 Air Filters, 19 support rods, 20 baffles, 21 observation windows, 22 threading holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of Novel DC controller switching equipment, including cabinet 1, cover board 2 and the electricity being arranged in inside cabinet 1
Circuit component 3, the upper end of cabinet 1 is equipped with thermovent, and the inside of thermovent is equipped with Air Filter 18, and Air Filter 18 can not only be by case
The heat of body 1 is discharged, while can also reduce the inside that extraneous dust enters cabinet 1, and symmetrically fixation is set for the upper end of cabinet 1
There is support rod 19, two one end of support rod 19 far from cabinet 1 are fixed with baffle 20 jointly, can be avoided rainwater and flow into cabinet
1 inside, the lower end of cabinet 1 offers multiple threading holes 22, and multiple threading holes 22 are evenly distributed, the inside of threading hole 22
Equipped with wire harness protection circle, harness can be pierced by out of cabinet 1, the side wall of cover board 2 is equipped with observation window 21, and the side wall of cover board 2 is also
It is fixed with handle, observation window 21 observes the working condition of energy saving DC switchgear, the rear inside of cabinet 2 convenient for staff
The top that wall is located at circuit element 3 offers the T shape sliding slot 4 being obliquely installed, and the internal slide of T shape sliding slot 4 is connected with T-shaped slider
5, the side wall of T-shaped slider 5 is fixedly connected with vertical bar 7 by connecting rod 6, and the bar wall of vertical bar 7 is equipped with wearing layer, can increase vertical bar
7 service life, the lower end of vertical bar 7 are fixed with exhaust fan 8, and the left side wall of exhaust fan 8 is fixed with swingle 9, swingle 9
One end far from exhaust fan 8 is rotatablely connected by the rear inner sidewall of shaft and cabinet 1, and the bar wall of vertical bar 7 is movably equipped with shift(ing) ring
10, the outer wall of shift(ing) ring 10 is fixed with mobile bar 11, and the right side wall of cabinet 1 and the position corresponding position of vertical bar 7 are fixed with electricity
The inside of cabinet 12, motor housing 12 is equipped with motor 13, and motor 13 is electrically connected with the power supply by control switch, and motor 13 being capable of band
Moving cam 14 rotates, so that mobile bar 11 is able to drive by the cooperation of shift(ing) ring 10 and T-shaped slider 5 and T shape sliding slot 4
Vertical bar 7, laterally with the movement of vertical direction, is able to drive exhaust fan 8 around shaft reciprocating rotary at an angle in cabinet 1
Turning, and then the even heat in cabinet 1 can be effectively discharged, the output shaft end of motor 13 is rotatably connected to cam 14,
The wheel wall of cam 14 offers first annular slot 15, and the opposite two side walls of first annular slot 15 offer the second annular groove
16, and two the second annular grooves 16 are symmetrical set, the one end of mobile bar 11 far from shift(ing) ring 10 is through cabinet 1 and motor housing 12
Junction and extend to the inside of motor housing 12, and mobile bar 11 is located at one end inside motor housing 12 by slide bar 17 simultaneously
It is slidably connected with two the second annular grooves 16.
In the present invention, in use, staff opens motor 13, it is able to drive the rotation of cam 14, cam 14 passes through slide bar
17 cooperate drive mobile bar 11 to move back and forth in cabinet 1 with the second annular groove 16, and mobile bar 11 passes through shift(ing) ring 10 and T shape
The cooperation of sliding block 5 and T shape sliding slot 4 is able to drive lateral and vertical direction the movement in cabinet 1 of vertical bar 7, is able to drive air draft
Fan 8 surrounds shaft reciprocating rotary at an angle, and then the even heat in cabinet 1 effectively can be discharged, and extends
The service life of energy saving DC switchgear.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of novel device for DC distribution, the electricity including cabinet (1), cover board (2) and setting in cabinet (1) inside
Circuit component (3), which is characterized in that the rear inner sidewall of the cabinet (2), which is located to offer above circuit element (3), to be obliquely installed
T shape sliding slot (4), the internal slide of the T shape sliding slot (4) is connected with T-shaped slider (5), and the side wall of the T-shaped slider (5) is logical
It crosses connecting rod (6) to be fixedly connected with vertical bar (7), the lower end of the vertical bar (7) is fixed with exhaust fan (8), the exhaust fan (8)
Left side wall be fixed with swingle (9), the one end of the swingle (9) far from exhaust fan (8) passes through shaft and cabinet (1)
Inner sidewall is rotatablely connected afterwards, and the bar wall of the vertical bar (7) is movably equipped with shift(ing) ring (10), and the outer wall of the shift(ing) ring (10) is fixed
Equipped with mobile bar (11), the right side wall of the cabinet (1) and the position corresponding position of vertical bar (7) are fixed with motor housing (12), institute
The inside for stating motor housing (12) is equipped with motor (13), and the output shaft end of the motor (13) is rotatably connected to cam (14), institute
The wheel wall for stating cam (14) offers first annular slot (15), and the opposite two side walls of the first annular slot (15) offer
Second annular groove (16), and two the second annular grooves (16) are symmetrical set, the mobile bar (11) is far from shift(ing) ring (10)
One end runs through the junction of cabinet (1) and motor housing (12) and extends to the inside of motor housing (12), and mobile bar (11) is located at
The internal one end of motor housing (12) is slidably connected with two the second annular grooves (16) simultaneously by slide bar (17).
2. a kind of novel device for DC distribution according to claim 1, which is characterized in that the cabinet (1)
Upper end is equipped with thermovent, and the inside of thermovent is equipped with Air Filter (18).
3. a kind of novel device for DC distribution according to claim 1, which is characterized in that the cabinet (1)
Upper end is symmetrically fixed with support rod (19), and two support rods (19) are fixed with gear far from the one end of cabinet (1) jointly
Plate (20).
4. a kind of novel device for DC distribution according to claim 1, which is characterized in that the cabinet (1)
Lower end offers multiple threading holes (22), and multiple threading holes (22) are evenly distributed.
5. a kind of novel device for DC distribution according to claim 4, which is characterized in that the threading hole (22)
Inside be equipped with wire harness protection circle.
6. a kind of novel device for DC distribution according to claim 1, which is characterized in that the cover board (2)
Side wall is equipped with observation window (21), and the side wall of the cover board (2) is also fixed with handle.
7. a kind of novel device for DC distribution according to claim 1, which is characterized in that the vertical bar (7)
Bar wall is equipped with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710410.3A CN109004551A (en) | 2018-07-02 | 2018-07-02 | A kind of novel device for DC distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710410.3A CN109004551A (en) | 2018-07-02 | 2018-07-02 | A kind of novel device for DC distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109004551A true CN109004551A (en) | 2018-12-14 |
Family
ID=64598054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810710410.3A Pending CN109004551A (en) | 2018-07-02 | 2018-07-02 | A kind of novel device for DC distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004551A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955467A (en) * | 2019-04-12 | 2019-07-02 | 肖金坚 | A kind of efficient shaping device of bag manufacture luggage case |
| CN112945336A (en) * | 2019-12-10 | 2021-06-11 | 天津市金凤来仪科技有限公司 | Protection type thing networking diaphragm type gas table |
-
2018
- 2018-07-02 CN CN201810710410.3A patent/CN109004551A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955467A (en) * | 2019-04-12 | 2019-07-02 | 肖金坚 | A kind of efficient shaping device of bag manufacture luggage case |
| CN109955467B (en) * | 2019-04-12 | 2021-04-13 | 东阳市卓旅箱包有限公司 | Luggage case efficient shaping device for luggage manufacturing |
| CN112945336A (en) * | 2019-12-10 | 2021-06-11 | 天津市金凤来仪科技有限公司 | Protection type thing networking diaphragm type gas table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |
|
| WD01 | Invention patent application deemed withdrawn after publication |