CN208423826U - A kind of intelligent charger exporting fixed voltage - Google Patents
A kind of intelligent charger exporting fixed voltage Download PDFInfo
- Publication number
- CN208423826U CN208423826U CN201820717114.1U CN201820717114U CN208423826U CN 208423826 U CN208423826 U CN 208423826U CN 201820717114 U CN201820717114 U CN 201820717114U CN 208423826 U CN208423826 U CN 208423826U
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- China
- Prior art keywords
- shell
- fixedly connected
- fixing groove
- push rod
- air inlet
- Prior art date
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- Expired - Fee Related
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of intelligent chargers for exporting fixed voltage, including shell, the shell includes cover, upper housing, bracket and lower case, the lower case is groove profile, it is built-in with bracket, upper housing and lower case complement each other to form closed structure, the cover is connected on the upper housing, and for the bracket for plug and circuit board to be fixedly mounted, the circuit board includes control module, relay and bidirectional triode thyristor, control module execute charging operations by control relay and bidirectional triode thyristor.The utility model structure is simple, easy to operate, it can be achieved that high-power charging operations, and can export constant voltage, avoids voltage instability or without the damage caused by electric appliance of manual switching voltage.
Description
Technical field
The utility model relates to charger technologies field more particularly to a kind of intelligent chargers for exporting fixed voltage.
Background technique
With the development of internet, people are in daily life generally using electricity such as mobile phone, earphone, laptop, PAD
Sub- product, with the increase of electronic product, various intelligent chargers increase therewith.
Current charger power is relatively low, usually several hectowatts, cannot provide the charging operations of relatively high power.Another party
Face, the output voltage of existing traveling charger are associated with input voltage, it usually needs manual switching output voltage, using rising
It is next very inconvenient, if forgetting to switch output voltage, it may cause the damage of electric appliance.Therefore it needs to change existing product
Into.
Utility model content
Purpose of the utility model is to solve traveling charger power in the prior art is smaller, and need manual switching
The problem of output voltage, and a kind of intelligent charger proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of intelligent charger exporting fixed voltage, including shell, the shell include cover, upper housing, bracket and
Lower case is built-in with bracket wherein the lower case is groove profile, and upper housing and lower case complement each other to form closed structure, institute
It states cover to be connected on the upper housing, the bracket includes control for plug and circuit board, the circuit board to be fixedly mounted
Module, relay and bidirectional triode thyristor, control module execute charging operations by control relay and bidirectional triode thyristor.
Preferably, the lower end of the shell is fixedly connected with plug, and air inlet is offered on the side wall of the shell, described
Strainer is installed in air inlet, is fixedly connected with discharge pipe, the outlet air on the correspondence side wall far from air inlet in the shell
Pipe is arranged through shell, and fixed frame, fixed company on the fixed frame are fixedly connected on the annular sidewall inside the discharge pipe
It is connected to mini fan, fixing groove is offered in the shell on the side wall of air inlet, is equipped with push rod, institute in the fixing groove
The one end of push rod far from discharge pipe is stated through the slot bottom of fixing groove and is extended outwardly, is fixedly connected with support rod in the shell,
The support rod is located at the top of air inlet, and is located at the same side with air inlet, is rotated and is connected by movable axis on the support rod
It is connected to rotating bar, the one end of the push rod far from fixing groove slot bottom extends to enclosure interior, and with rotating bar close to the bar of upper end
Wall offsets, and the lower end of the rotating bar is fixedly connected with fixed link, and the fixed link is fixedly connected with close to one end of strainer and hits
Block hitting.
Preferably, sliding slot is symmetrically offered on the correspondence cell wall of the fixing groove, slidably connects sliding block in the sliding slot,
Two sliding blocks are solid on the slot bottom of the fixing groove on the side wall that one end of push rod is fixedly connected on corresponding push rod jointly
Surely it is connected with spring, the spring is fixedly connected on the side wall of two sliding blocks far from one end of fixing groove slot bottom, the spring
It is set on push rod.
Preferably, strainer is installed in the discharge pipe.
Preferably, ripple heat-conducting plate is installed in the discharge pipe.
Preferably, one end of the push rod extends through fixing groove slot bottom to hull outside, and is fixedly connected with handle.
Compared with prior art, the utility model provides a kind of intelligent charger, has following
The utility model has the advantages that
The intelligent charger controls relay and bidirectional triode thyristor by the control module in circuit board to charge
Operation, can be improved the power of charger, while the control module can control output voltage, avoid spread of voltage to electric appliance
Damage.
Detailed description of the invention
The utility model is further expalined and is illustrated below by way of attached drawing.
Fig. 1 be the utility model proposes a kind of output fixed voltage intelligent charger shell structural schematic diagram；
The partial structure diagram of the circuit board of the intelligent charger of the position Fig. 2 the utility model；
Fig. 3 is the structural schematic diagram of the intelligent charger of the output fixed voltage of another embodiment of the utility model；With
Fig. 4 is the enlarged drawing of part A in Fig. 3.
In figure: 1 shell, 2 plug, 3 ripple heat-conducting plates, 4 air inlets, 5 strainers, 6 discharge pipes, 7 fixed frames, 8 mini fans, 9
Fixing groove, 10 push rods, 11 covers, 12 upper housings, 13 brackets, 14 lower cases, 15 sliding slots, 16 sliding blocks, 17 springs, 18 handles, 19
Support rod, 20 rotating bars, 21 fixed links, 22 impact blocks.
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, a kind of intelligent charger for exporting fixed voltage is provided, which includes shell 1, the shell 1
Including cover 11, upper housing 12, bracket 13, lower case 14.Wherein lower case 14 is groove profile, is built-in with bracket 13, upper housing 12
Closed structure is cooperatively formed with lower case 14, cover 11 is connected on upper housing 12.The bracket 13 is for being fixedly mounted 2 He of plug
Circuit board.As shown in Fig. 2, the circuit board of the intelligent charger includes control module, relay and bidirectional triode thyristor, control module
Relay and bidirectional triode thyristor are controlled by the software of inside setting to execute charging operations.It may be implemented greatly by the setting
Power charging operation, the charger maximum power of the utility model are 2000 watts, on the other hand, the charger of the utility model,
Control output voltage by control module, no matter input voltage how much, can export constant voltage, voltage instability can be prevented
Determine or is damaged caused by electric appliance without manual switching voltage.
According to another embodiment, Fig. 3 and Fig. 4 are referred to, the lower end of shell 1 is fixedly connected with plug 2, the side wall of shell 1
On offer air inlet 4, strainer 5 is installed in air inlet 4, is fixedly connected on the correspondence side wall in shell 1 far from air inlet 4
Discharge pipe 6, discharge pipe 6 are arranged through shell 1, are fixedly connected with fixed frame 7, fixed frame on the annular sidewall inside discharge pipe 6
It is fixedly connected with mini fan 8 on 7, offers fixing groove 9 on the side wall of air inlet 6 in shell 1, is equipped in fixing groove 9
Push rod 10, push rod 10 run through the slot bottom of fixing groove 9 far from one end of discharge pipe 6 and extend outwardly, and branch is fixedly connected in shell 1
Strut 19, support rod 19 is located at the top of air inlet 4, and is located at the same side with air inlet 4, passes through movable axis on support rod 19
It is rotatably connected to rotating bar 20, the one end of push rod 10 far from 9 slot bottom of fixing groove is leaned on to 1 internal stretch of shell, and with rotating bar 20
The bar wall of nearly upper end offsets, and the lower end of rotating bar 20 is fixedly connected with fixed link 21, and fixed link 21 is fixed close to one end of strainer 5
It is connected with impact block 22, when clearing up as needed the dust accumulated on strainer net diameter, push rod is pushed to transport to enclosure interior
It is dynamic, since the movement of push rod is so that the rotating bar being flexibly connected with support rod rotates, since the rotation of rotating bar is so that solid
Fixed pole and impact block are moved to the direction far from air inlet Inner filter net, and when unclamping push rod, impact block will be in air inlet
The direction of strainer moves, so as to easily clear up the dust accumulated on air inlet Inner filter net.
Sliding slot 15 is symmetrically offered on the correspondence cell wall of fixing groove 9, and sliding block 16, two sliding blocks are slidably connected in sliding slot 15
16 on the side wall that one end of push rod 10 is fixedly connected on corresponding push rod 10 jointly, are fixedly connected on the slot bottom of fixing groove 9
Spring 17, spring 17 are fixedly connected on the side wall of two sliding blocks 16 far from one end of 9 slot bottom of fixing groove, and spring 17, which is set in, to be pushed away
On bar 10, when pushing push rod 10, sliding block 16 moves in sliding slot 15 simultaneously, when the end that sliding block 16 moves to sliding slot 15 stops moving
When dynamic, push rod 10 stops movement therewith, effectively prevents the phenomenon that push rod 10 is removed from fixing groove 9.
Strainer 5 is installed in discharge pipe 6, prevents dust from entering inside shell 1 from air inlet 6.
Ripple heat-conducting plate 3 is installed, convenient for distributing for 1 internal heat of shell in discharge pipe 6.
One end of push rod 10 to extending outside shell 1, and is fixedly connected with handle 18 through 9 slot bottom of fixing groove, convenient for pushing away
Dynamic push rod 10.
Above-described embodiment working principle: when clearing up as needed the dust accumulated on strainer net diameter, push rod is pushed
It is moved to enclosure interior, since the movement of push rod is so that the rotating bar being flexibly connected with support rod rotates, due to rotating bar
Rotation so that fixed link and impact block moves to far from the direction of air inlet Inner filter net, when unclamping push rod, striking block will be to
It is moved close to the direction of air inlet Inner filter net, so as to easily clear up the dust accumulated on air inlet Inner filter net.
It by the setting, can prevent charger from accumulating more dust, improve working efficiency.
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 intelligent charger for exporting fixed voltage, including shell, which is characterized in that the shell includes cover, upper casing
Body, bracket and lower case are built-in with bracket, upper housing complements each other to form close with lower case wherein the lower case is groove profile
Structure is closed, the cover is connected on the upper housing, and the bracket is for being fixedly mounted plug and circuit board, the circuit board
Including control module, relay and bidirectional triode thyristor, control module execute charging by control relay and bidirectional triode thyristor
Operation.
2. intelligent charger according to claim 1, which is characterized in that the lower end of the shell is fixedly connected with plug,
Air inlet is offered on the side wall of the shell, and strainer, pair far from air inlet in the shell are installed in the air inlet
It answers and is fixedly connected with discharge pipe on side wall, the discharge pipe is arranged through shell, solid on the annular sidewall inside the discharge pipe
Surely it is connected with fixed frame, mini fan is fixedly connected on the fixed frame, is opened on the side wall of air inlet in the shell
Equipped with fixing groove, be equipped with push rod in the fixing groove, the one end of the push rod far from discharge pipe through fixing groove slot bottom and to
Outer extension is fixedly connected with support rod in the shell, and the support rod is located at the top of air inlet, and is located at air inlet same
Side is rotatably connected to rotating bar by movable axis on the support rod, and the one end of the push rod far from fixing groove slot bottom is to shell
Body internal stretch, and the bar wall with rotating bar close to upper end offsets, the lower end of the rotating bar is fixedly connected with fixed link, described
Fixed link is fixedly connected with impact block close to one end of strainer.
3. intelligent charger according to claim 2, which is characterized in that symmetrically opened up on the correspondence cell wall of the fixing groove
There is sliding slot, sliding block is slidably connected in the sliding slot, two sliding blocks are fixedly connected on correspondence close to one end of push rod jointly
On the side wall of push rod, spring is fixedly connected on the slot bottom of the fixing groove, the one end of the spring far from fixing groove slot bottom is solid
Surely it is connected on the side wall of two sliding blocks, the spring is set on push rod.
4. intelligent charger according to claim 2, which is characterized in that be equipped with strainer in the discharge pipe.
5. intelligent charger according to claim 2, which is characterized in that be equipped with ripple heat-conducting plate in the discharge pipe.
6. intelligent charger according to claim 2, which is characterized in that one end of the push rod through fixing groove slot bottom to
Hull outside extends, and is fixedly connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717114.1U CN208423826U (en) | 2018-05-15 | 2018-05-15 | A kind of intelligent charger exporting fixed voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820717114.1U CN208423826U (en) | 2018-05-15 | 2018-05-15 | A kind of intelligent charger exporting fixed voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423826U true CN208423826U (en) | 2019-01-22 |
Family
ID=65113752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820717114.1U Expired - Fee Related CN208423826U (en) | 2018-05-15 | 2018-05-15 | A kind of intelligent charger exporting fixed voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886663A (en) * | 2021-02-01 | 2021-06-01 | 樊潇鲒 | Storage battery charger with SCR power control and charging method thereof |
-
2018
- 2018-05-15 CN CN201820717114.1U patent/CN208423826U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886663A (en) * | 2021-02-01 | 2021-06-01 | 樊潇鲒 | Storage battery charger with SCR power control and charging method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |