CN208221930U - A kind of constant voltage circuit device - Google Patents
A kind of constant voltage circuit device Download PDFInfo
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- CN208221930U CN208221930U CN201820388096.7U CN201820388096U CN208221930U CN 208221930 U CN208221930 U CN 208221930U CN 201820388096 U CN201820388096 U CN 201820388096U CN 208221930 U CN208221930 U CN 208221930U
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- groove
- wall
- hole
- bearing groove
- angular wheel
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of constant voltage circuit devices, including mounting base, the side of the mounting base offers mounting groove, controller is movably installed in mounting groove, fixed block is fixedly installed at the top of the controller, first through hole is offered on fixed block, the fixing groove that side is set as opening is offered in the top inner wall of the mounting groove, the top of fixed block is in contact with the top inner wall of fixing groove, loading plate is fixedly installed in the fixing groove, loading plate and the side walls of first through hole connect, bearing groove is offered at the top of the loading plate, movable plate is slidably fitted in bearing groove, fixture block is fixedly installed at the top of movable plate, card slot is offered in the top inner wall of the first through hole, fixture block is mutually clamped with card slot.The utility model is convenient for dismounting controller, and when installation is time saving and energy saving, and when controller breaks down, maintenance easy to disassemble, structure is simple, easy to use.
Description
Technical field
The utility model relates to manostatic technique field more particularly to a kind of constant voltage circuit devices.
Background technique
Current constant voltage circuit device is widely used in each field, has generally comprised input filter circuit, controller, sampling
Circuit, transformer and freewheeling circuit, through retrieving, application number: 201621231714.4 patent document discloses a kind of constant pressure
Circuit device can reduce the structure complexity of constant voltage circuit device, comprising: input filter circuit, controller, sample circuit,
Transformer and freewheeling circuit, wherein input filter circuit is connected with controller and transformer respectively；Controller and sampling electricity
Road is connected；Sample circuit is connected with transformer；Transformer is connected with freewheeling circuit, and the utility model is suitable for providing constant pressure defeated
Out, but its controller mentioned is not easy to be dismounted, and when controller breaks down, is not easy to repair, therefore I
Propose a kind of constant voltage circuit device, for solving the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of constant voltage circuit dress proposed
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of constant voltage circuit device, including mounting base, the side of the mounting base offer mounting groove, activity in mounting groove
Controller is installed, fixed block is fixedly installed at the top of the controller, first through hole, the installation are offered on fixed block
The fixing groove that side is set as opening is offered in the top inner wall of slot, the top of fixed block connects with the top inner wall of fixing groove
It touches, loading plate, the side walls connection of loading plate and first through hole, the top of the loading plate is fixedly installed in the fixing groove
Portion offers bearing groove, and movable plate is slidably fitted in bearing groove, and fixture block is fixedly installed at the top of movable plate, and described first is logical
Card slot is offered in the top inner wall in hole, fixture block is mutually clamped with card slot, side inner wall of the bearing groove far from carrying channel opening
On be rotatably equipped with lead screw, lead screw is threadedly coupled with movable plate, on the lead screw fixing sleeve be equipped with the first angular wheel, first cone
Shape gear is located at the lower section of movable plate, and the second angular wheel, the first angular wheel and the second taper are rotatably equipped in bearing groove
Gear is meshed.
Preferably, the top and bottom of the loading plate is fixedly installed with the first limited block, two the first limited blocks
The same side is in contact with fixed block.
Preferably, the second limited block is fixedly installed on the side inner wall of the bearing groove, the second limited block is located at movement
Between plate and the second angular wheel.
Preferably, cylindrical groove, rotation in cylindrical groove are offered on side inner wall of the bearing groove far from carrying channel opening
Cylindricality block is installed, the top of cylindricality block is mutually welded with the bottom of lead screw.
Preferably, the side of the loading plate offers the second through-hole, and the second through-hole is connected with bearing groove, and second is logical
Rotating bar is rotatably equipped in hole, one end of rotating bar extends in bearing groove and is meshed with the second angular wheel, rotating bar
The other end be fixedly installed with the handle on the outside of mounting base.
Preferably, ring shaped slot is offered on the inner wall of second through-hole, fixing sleeve is ring-like equipped with ring-like piece in rotating bar
The connection of the side walls of block and ring shaped slot.
Compared with prior art, the utility model has the beneficial effects that
It is matched, is turned by movable plate, fixture block, lead screw, the first angular wheel, rotating bar, the second angular wheel and handle
Fixed handle, drives rotating bar to be rotated by handle, drives second gear to be rotated by rotating bar, passes through second gear
It drives the first angular wheel to be rotated, drives lead screw to be rotated by the first angular wheel, pass through lead screw drive and lead screw
The movable plate of threaded connection is moved in vertical direction, drives fixture block to be moved by movable plate, the utility model is just
It is dismounted in controller, when installation is time saving and energy saving, and when controller breaks down, maintenance easy to disassemble, structure is simple, makes
With conveniently.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of constant voltage circuit device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of constant voltage circuit device part A structural schematic diagram.
In figure: 1 mounting base, 2 mounting grooves, 3 controllers, 4 fixing grooves, 5 loading plates, 6 fixed blocks, 7 first through hole, 8 carryings
Slot, 9 movable plates, 10 fixture blocks, 11 card slots, 12 lead screws, 13 first angular wheels, 14 rotating bars, 15 second angular wheels.
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.
Referring to Fig.1-2, a kind of constant voltage circuit device, including mounting base 1, the side of mounting base 1 offer mounting groove 2, peace
Controller 3 is movably installed in tankage 2, the top of controller 3 is fixedly installed with fixed block 6, and it is logical that first is offered on fixed block 6
Hole 7, offers the fixing groove 4 that side is set as opening in the top inner wall of mounting groove 2, the top of fixed block 6 and fixing groove 4
Top inner wall is in contact, and loading plate 5 is fixedly installed in fixing groove 4, and loading plate 5 connect with the side walls of first through hole 7, holds
The top of support plate 5 offers bearing groove 8, and movable plate 9 is slidably fitted in bearing groove 8, and the top of movable plate 9 is fixedly installed with card
Block 10 offers card slot 11 in the top inner wall of first through hole 7, and fixture block 10 and 11 phase of card slot clamp, and bearing groove 8 is far from bearing groove
It is rotatably equipped with lead screw 12 on the side inner wall of 8 openings, lead screw 12 is threadedly coupled with movable plate 9, and fixing sleeve is equipped on lead screw 12
First angular wheel 13, the first angular wheel 13 are located at the lower section of movable plate 9, are rotatably equipped with the second conical tooth in bearing groove 8
Wheel 15, the first angular wheel 13 is meshed with the second angular wheel 15, passes through movable plate 9, fixture block 10, lead screw 12, the first taper
Gear 13, rotating bar 14, the second angular wheel 15 and handle match, rotational handle, drive rotating bar 14 to carry out by handle
Rotation, drives second gear 15 to be rotated by rotating bar 14, drives the first angular wheel 13 to carry out by second gear 15
Rotation, drives lead screw 12 to be rotated by the first angular wheel 13, drives the shifting being threadedly coupled with lead screw 12 by lead screw 12
Movable plate 9 is moved in vertical direction, drives fixture block 10 to be moved by movable plate 9, the utility model is convenient for control
Device 3 is dismounted, and when installation is time saving and energy saving, and when controller 3 breaks down, maintenance easy to disassemble, structure is simple, user
Just.
In the utility model, the top and bottom of loading plate 5 is fixedly installed with the first limited block, two the first limited blocks
The same side be in contact with fixed block 6, the second limited block, the second limited block are fixedly installed on the side inner wall of bearing groove 8
Between movable plate 9 and the second angular wheel 15, cylindricality is offered on the side inner wall that bearing groove 8 is open far from bearing groove 8
Slot is rotatably equipped with cylindricality block in cylindrical groove, and the top of cylindricality block is mutually welded with the bottom of lead screw 12, and the side of loading plate 5 is opened
Equipped with the second through-hole, the second through-hole is connected with bearing groove 8, and rotating bar 14 is rotatably equipped in the second through-hole, rotating bar 14
One end extend in bearing groove 8 and be meshed with the second angular wheel 15, the other end of rotating bar 14, which is fixedly installed with, to be located at
The handle in the outside of mounting base 1 offers ring shaped slot on the inner wall of second through-hole, and fixing sleeve is equipped with ring-like piece in rotating bar 14, ring
The side walls of type block and ring shaped slot connection, by movable plate 9, fixture block 10, lead screw 12, the first angular wheel 13, rotating bar 14,
Second angular wheel 15 and handle match, rotational handle, drive rotating bar 14 to be rotated by handle, pass through rotating bar 14
It drives second gear 15 to be rotated, drives the first angular wheel 13 to be rotated by second gear 15, pass through the first taper
Gear 13 drives lead screw 12 to be rotated, and drives the movable plate 9 being threadedly coupled with lead screw 12 in vertical direction by lead screw 12
It is moved, drives fixture block 10 to be moved by movable plate 9, the utility model is convenient for dismounting controller 3, when installation
Time saving and energy saving, when controller 3 breaks down, maintenance easy to disassemble, structure is simple, easy to use.
Working principle: when installation controller 3, controller 3 is put into mounting groove 2 and pushes controller 3 in mounting groove 2
Mobile, fixed block 6 slides on loading plate 5 at this time, when fixed block 6 touches two the first limited blocks, rotates clockwise hand
Handle, drives rotating bar 14 to be rotated by handle, drives second gear 15 to be rotated by rotating bar 14, passes through the second tooth
15 the first angular wheel 13 of drive of wheel is rotated, and is driven lead screw 12 to be rotated by the first angular wheel 13, is passed through lead screw
12 drive the movable plate 9 being threadedly coupled with lead screw 12 to be moved upwards, drive fixture block 10 to be moved by movable plate 9, make
Fixture block 10 snaps fitted in card slot 11, and the position of fixed block 6 is fixed, to complete the installation to controller 3, needs to dismantle control
When device 3 processed, handle is rotated counterclockwise, to make movable plate 9 that fixture block 10 be driven to be moved downwards, fixture block 10 is made to be detached from card slot 11
It is moved in bearing groove 8, finally controller 3 is pulled to be moved to the direction far from mounting base 1, pacify until controller 3 is detached from
The disassembly to controller 3 can be completed in tankage 2, is convenient for repairing.
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 (6)
1. a kind of constant voltage circuit device, including mounting base (1), which is characterized in that the side of the mounting base (1) offers installation
Slot (2), mounting groove (2) is interior to be movably installed with controller (3), is fixedly installed with fixed block (6) at the top of the controller (3),
It is offered on fixed block (6) first through hole (7), side is offered in the top inner wall of the mounting groove (2) and is set as opening
The top of fixing groove (4), fixed block (6) is in contact with the top inner wall of fixing groove (4), is fixedly mounted in the fixing groove (4)
Have loading plate (5), loading plate (5) is connect with the side walls of first through hole (7), is offered and is held at the top of the loading plate (5)
It carries slot (8), is slidably fitted with movable plate (9), is fixedly installed at the top of movable plate (9) fixture block (10) in bearing groove (8), it is described
It is offered in the top inner wall of first through hole (7) card slot (11), fixture block (10) is mutually clamped with card slot (11), the bearing groove (8)
It being rotatably equipped with lead screw (12) on side inner wall far from bearing groove (8) opening, lead screw (12) is threadedly coupled with movable plate (9),
Fixing sleeve is equipped with the first angular wheel (13) on the lead screw (12), and the first angular wheel (13) is located at the lower section of movable plate (9),
It is rotatably equipped with the second angular wheel (15) in bearing groove (8), the first angular wheel (13) is mutually nibbled with the second angular wheel (15)
It closes.
2. a kind of constant voltage circuit device according to claim 1, which is characterized in that the top and bottom of the loading plate (5)
Portion is fixedly installed with the first limited block, and the same side of two the first limited blocks is in contact with fixed block (6).
3. a kind of constant voltage circuit device according to claim 1, which is characterized in that the side inner wall of the bearing groove (8)
On be fixedly installed with the second limited block, the second limited block is located between movable plate (9) and the second angular wheel (15).
4. a kind of constant voltage circuit device according to claim 1, which is characterized in that the bearing groove (8) is far from bearing groove
(8) cylindrical groove is offered on the side inner wall being open, cylindricality block, the top of cylindricality block and lead screw is rotatably equipped in cylindrical groove
(12) it mutually welds bottom.
5. a kind of constant voltage circuit device according to claim 1, which is characterized in that the side of the loading plate (5) opens up
There is the second through-hole, the second through-hole is connected with bearing groove (8), and rotating bar (14), rotating bar are rotatably equipped in the second through-hole
(14) one end extends in bearing groove (8) and is meshed with the second angular wheel (15), and the other end of rotating bar (14) is fixed
The handle being located on the outside of mounting base (1) is installed.
6. a kind of constant voltage circuit device according to claim 5, which is characterized in that opened up on the inner wall of second through-hole
There is ring shaped slot, fixing sleeve is equipped with ring-like piece in rotating bar (14), and ring-like piece connect with the side walls of ring shaped slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388096.7U CN208221930U (en) | 2018-03-21 | 2018-03-21 | A kind of constant voltage circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388096.7U CN208221930U (en) | 2018-03-21 | 2018-03-21 | A kind of constant voltage circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221930U true CN208221930U (en) | 2018-12-11 |
Family
ID=64502917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820388096.7U Expired - Fee Related CN208221930U (en) | 2018-03-21 | 2018-03-21 | A kind of constant voltage circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991956A (en) * | 2021-03-16 | 2021-06-18 | 王荣蓉 | But building engineering consultation remote control formula display device based on computer technology |
-
2018
- 2018-03-21 CN CN201820388096.7U patent/CN208221930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991956A (en) * | 2021-03-16 | 2021-06-18 | 王荣蓉 | But building engineering consultation remote control formula display device based on computer technology |
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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: 20181211 Termination date: 20190321 |