CN208461265U - A kind of energy conservation DC switchgear - Google Patents
A kind of energy conservation DC switchgear Download PDFInfo
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- CN208461265U CN208461265U CN201821035230.1U CN201821035230U CN208461265U CN 208461265 U CN208461265 U CN 208461265U CN 201821035230 U CN201821035230 U CN 201821035230U CN 208461265 U CN208461265 U CN 208461265U
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- cabinet
- fixed
- bar
- wall
- energy saving
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Abstract
The utility model discloses a kind of energy saving DC switchgears, 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 utility model, 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 utility model relates to DC switchgear technical field more particularly to a kind of energy saving DC switchgears.
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 utility model is set
A kind of energy saving DC switchgear is counted.
Utility model content
Purpose of the utility model is to solve asking for the heat dissipation effect difference of energy saving DC switchgear in the prior art
Topic, and a kind of energy saving DC switchgear proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of energy conservation DC switchgear, including cabinet, cover board and the circuit element that box house is arranged in, the case
The rear inner sidewall of body is located at the T shape sliding slot for offering and being obliquely installed above circuit element, and the internal slide of the T shape sliding slot connects
It is connected to 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 of the vertical bar is fixed with
Exhaust fan, the left side wall of the exhaust fan are fixed with swingle, the one end of the swingle far from exhaust fan by shaft with
The rear inner sidewall of cabinet is rotatablely connected, and the bar wall of the vertical bar is movably equipped with shift(ing) ring, and the outer wall of the shift(ing) ring is fixed with
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 equipped with
Motor, the output shaft end of the motor are rotatably connected to cam, and the wheel wall of the cam offers first annular slot, and described
The opposite two side walls of one annular groove offer the second annular groove, and two the second annular grooves are symmetrical set, the movement
Bar 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 electricity
One end of cabinet inside 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 utility model provides a kind of energy saving DC switchgear, have it is following the utility model has the advantages that
1, the energy conservation DC switchgear is able to drive cam rotation by the motor being arranged in motor housing, and cam is logical
It crosses slide bar and cooperates drive mobile bar to move back and forth in cabinet with the second annular groove, mobile bar passes through shift(ing) ring and T-shaped slider
Cooperation with T shape sliding slot be able to drive vertical bar in cabinet laterally and vertical direction movement, be able to drive exhaust fan around turn
Axis reciprocating rotary at an angle, and then the intracorporal even heat of case can be effectively discharged, it extends energy saving direct current and matches
The service life of electric installation.
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, this is practical new
Type, it is easy to operate, the intracorporal even heat of case can be effectively discharged, extend energy saving DC switchgear uses the longevity
Life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of energy saving DC switchgear structural schematic diagram；
Fig. 2 be the utility model proposes a kind of energy saving DC switchgear part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of structural representation that is connect with mobile bar of energy saving DC switchgear cam
Figure.
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
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of energy saving DC switchgear, 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 1 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 utility model, in use, staff opens motor 13, it is able to drive the rotation of cam 14, cam 14 passes through
Slide bar 17 and the second annular groove 16, which cooperate, drives mobile bar 11 to move back and forth in cabinet 1, mobile bar 11 by shift(ing) ring 10 with
And the cooperation of T-shaped slider 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
Exhaust fan 8 surrounds shaft reciprocating rotary at an angle, and then the even heat in cabinet 1 effectively can be discharged, and prolongs
The service life of energy saving DC switchgear is grown.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of energy conservation DC switchgear, the circuit element including cabinet (1), cover board (2) and setting in cabinet (1) inside
(3), which is characterized in that the rear inner sidewall of the cabinet (1) is located at the T shape for offering and being obliquely installed above circuit element (3)
The internal slide of sliding slot (4), the T shape sliding slot (4) is connected with T-shaped slider (5), and the side wall of the T-shaped slider (5) passes through connection
Bar (6) is fixedly connected with vertical bar (7), and the lower end of the vertical bar (7) is fixed with exhaust fan (8), the left side of the exhaust fan (8)
Wall is fixed with swingle (9), and the swingle (9) passes through the rear inside of shaft and cabinet (1) far from the one end of exhaust fan (8)
Wall rotation connection, the bar wall of the vertical bar (7) are movably equipped with shift(ing) ring (10), and the outer wall of the shift(ing) ring (10) is fixed with shifting
Lever (11), the right side wall of the cabinet (1) and the position corresponding position of vertical bar (7) are fixed with motor housing (12), the motor
The inside of case (12) is equipped with motor (13), and the output shaft end of the motor (13) is rotatably connected to cam (14), the cam
(14) wheel wall offers first annular slot (15), and the opposite two side walls of the first annular slot (15) offer the second ring
Shape slot (16), and two the second annular grooves (16) are symmetrical set, the mobile bar (11) is passed through far from the one end of shift(ing) ring (10)
It wears 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 motor housing
(12) internal one end is slidably connected with two the second annular grooves (16) simultaneously by slide bar (17).
2. a kind of energy saving DC switchgear according to claim 1, which is characterized in that the upper end of the cabinet (1) is set
There is thermovent, and the inside of thermovent is equipped with Air Filter (18).
3. a kind of energy saving DC switchgear according to claim 1, which is characterized in that the upper end pair of the cabinet (1)
Title is fixed with support rod (19), and two support rods (19) are fixed with baffle (20) far from the one end of cabinet (1) jointly.
4. a kind of energy saving DC switchgear according to claim 1, which is characterized in that open the lower end of the cabinet (1)
Equipped with multiple threading holes (22), and multiple threading holes (22) are evenly distributed.
5. a kind of energy saving DC switchgear according to claim 4, which is characterized in that the inside of the threading hole (22)
Equipped with wire harness protection circle.
6. a kind of energy saving DC switchgear according to claim 1, which is characterized in that the side wall of the cover board (2) is set
Have observation window (21), the side wall of the cover board (2) is also fixed with handle.
7. a kind of energy saving DC switchgear according to claim 1, which is characterized in that the bar wall of the vertical bar (7) is set
There is wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035230.1U CN208461265U (en) | 2018-07-02 | 2018-07-02 | A kind of energy conservation DC switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035230.1U CN208461265U (en) | 2018-07-02 | 2018-07-02 | A kind of energy conservation DC switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461265U true CN208461265U (en) | 2019-02-01 |
Family
ID=65170714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821035230.1U Active CN208461265U (en) | 2018-07-02 | 2018-07-02 | A kind of energy conservation DC switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038944A (en) * | 2020-08-10 | 2020-12-04 | 铜陵有色金属集团股份有限公司 | Electric automatization switch board heat abstractor |
| CN112423565A (en) * | 2020-12-04 | 2021-02-26 | 李祥东 | Internal heat dissipation device of electrical cabinet |
-
2018
- 2018-07-02 CN CN201821035230.1U patent/CN208461265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112038944A (en) * | 2020-08-10 | 2020-12-04 | 铜陵有色金属集团股份有限公司 | Electric automatization switch board heat abstractor |
| CN112423565A (en) * | 2020-12-04 | 2021-02-26 | 李祥东 | Internal heat dissipation device of electrical cabinet |
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