CN208369233U - A kind of microphone charging base of quickly-chargeable - Google Patents
A kind of microphone charging base of quickly-chargeable Download PDFInfo
- Publication number
- CN208369233U CN208369233U CN201820134932.9U CN201820134932U CN208369233U CN 208369233 U CN208369233 U CN 208369233U CN 201820134932 U CN201820134932 U CN 201820134932U CN 208369233 U CN208369233 U CN 208369233U
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- CN
- China
- Prior art keywords
- main body
- circuit board
- described device
- quickly
- power supply
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of microphone charging bases of quickly-chargeable, including apparatus main body, described device body outer surface two sides are provided with power supply line by string holes, described device main body front surface upper end is provided with one group of handle, described device main body top end surface is fixedly connected with one group of socket by the first mounting plate, the socket top end surface is disposed with two hole sockets and three hole sockets, protector is inlaid at the first mounting plate face center position, described device body interior two sides are fixedly connected with squeeze grip by shaft, described device body interior two sides bottom end has been respectively fixedly connected with first circuit board and second circuit board by the second mounting plate.The utility model has the advantages that easy to use, charge efficiency is high and safeguard protection by setting protector, first circuit board, second circuit board, transistor, squeeze grip and inductor structure.
Description
Technical field
The utility model relates to microphone charging technique field, specially a kind of microphone charging base of quickly-chargeable.
Background technique
Quick charge: can make battery reach or approach a kind of charging method of fully charged state in 1 ~ 5h, commonly use
Charging when traction battery needs to restore fully charged state within a short period of time, performance of the quick charge to battery
Damaged with the service life, battery charges normal time-consuming about 10 ~ 20h, how quick charge without damage battery performance and
In the service life, be hot research topic concerned by people, and the utility model is specially a kind of microphone charging base of quickly-chargeable.
But there are deficiencies below for the prior art:
1, power supply line installation and replacement are inconvenient, once and apparatus main body internal circuit board damage, apparatus main body will be unable to normally
Work；
2, the charge efficiency of apparatus main body is lower, easily damages to the battery inside microphone, and without relevant circuit
Safeguard measure.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of microphone charging base of quickly-chargeable, solves
It is low, inconvenient for use and the problem of without circuit protection measure that charge efficiency exists in the prior art.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of microphone charging of quickly-chargeable
Seat, including apparatus main body, described device body outer surface two sides are provided with power supply line, described device main body front surface by string holes
Upper end is provided with one group of handle, and described device main body top end surface is fixedly connected with one group of socket by the first mounting plate, and inserts
Seat is set to the first installation plate surface both ends, and the socket top end surface is disposed with two hole sockets and three hole sockets, and two
Hole socket is located at three hole socket upper ends, protector is inlaid at the first mounting plate face center position, and protector extends
Into inside apparatus main body, the protector top end surface is fixedly connected sequentially and has power supply indicator and protective switch, and power supply refers to
Show that lamp is installed on protective switch upper end, described device body interior two sides are fixedly connected with squeeze grip by shaft, and press
Handle is installed on apparatus main body outer surface, and the shaft is connect by bearing block with apparatus main body inner sidewall, described device main body
Internal two sides bottom end has been respectively fixedly connected with first circuit board and second circuit board, and first circuit board position by the second mounting plate
On the left of the second circuit board, the surface of the first circuit board and second circuit board is equidistant to be provided with wiring hole, and described the
One circuit board and second circuit plate surface are electrically connected with transistor and inductor by integrated circuit modules, and transistor is installed
In outside.
Preferably, described device main body front surface central position is equipped with holder by groove, and holder is placed in
Inside grooves setting.
Preferably, the bottom end of described device main body is fixedly connected with supporting leg, and the bottom of supporting leg is provided with non-slip mat.
Preferably, squeeze grip bottom end central position is equipped with insulated column.
Preferably, the bottom of the protector is provided with loop, and loop by power supply line and first circuit board and
Second circuit board is electrically connected.
(3) beneficial effect
The utility model provides a kind of microphone charging base of quickly-chargeable, have it is following the utility model has the advantages that
(1) the utility model is right by setting squeeze grip, insulated column, wiring hole, first circuit board and second circuit board
When power supply line is installed, power supply line is injected to the inside of apparatus main body by string holes, the two sides of apparatus main body are transparent configuration,
When power supply line extends between insulated column and wiring hole at position, realized between power supply line and wiring hole by squeeze grip
It is electrically connected, and apparatus main body is internally provided with first circuit board and second circuit board, once a circuit board damage, pass through
Same method carries out wiring to another circuit board, is convenient to use, improves the working efficiency of charging, solves existing skill
The problem of and circuit board inconvenient there are power supply line installation and replacement once damages in art, and apparatus main body can not then work.
(2) the utility model quickly fills microphone by setting protector, transistor and inductor, the present apparatus
Electricity, using is pulse technique, greatly improves the efficiency of charging, and during generation, transistor is used as to be opened impulse wave
It closes, its switching can change the working condition of circuit, and inductor is used as inert element, and the transient state that can be formed in circuit is special
Property, since low-voltage AC is pulsating direct current after full-wave rectification, only when its peak voltage is greater than microphone internal cell electricity
It is silicon-controlled to be just connected when pressure, and when pulsating dc voltage is in trough area, silicon-controlled reverse-biased cut-off stops to microphone
Charging, and then protective effect is carried out to the battery inside microphone, realize microphone life-time dilatation, while the protector being arranged
In real time to inside apparatus main body circuit carry out protective effect, avoid because circuit damage caused by apparatus main body can not be normal
Work, and brings certain economic loss, solves that no safety precautions, charge efficiency exists in the prior art is low and easily right
The problem of battery damages.
Detailed description of the invention
Fig. 1 is the utility model appearance diagram；
Fig. 2 is structure on two sides schematic diagram inside the utility model；
Fig. 3 is structural schematic diagram at the utility model center of inside position.
In figure: 1 three hole sockets, 2 power supply indicators, 3 protectors, 4 protective switchs, 5 liang of hole sockets, 6 sockets, 7 first peaces
Loading board, 8 handles, 9 supporting legs, 10 apparatus main bodies, 11 non-slip mats, 12 holders, 13 grooves, 14 squeeze grips, 15 shafts, 16 axis
Hold seat, 17 insulated columns, 18 wiring holes, 19 first circuit boards, 20 string holes, 21 power supply lines, 22 inductors, 23 integrated circuit modules,
24 transistors, 25 second circuit boards, 26 second mounting plates, 27 loops.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of microphone charging base of quickly-chargeable,
Including apparatus main body 10,10 outer surface two sides of apparatus main body are provided with power supply line 21,10 front surface of apparatus main body by string holes 20
Upper end is provided with one group of handle 8, and 10 front surface central position of apparatus main body is equipped with holder 12 by groove 13, and places
Box 12, which is placed in inside groove 13, to be arranged, and 10 top end surface of apparatus main body is fixedly connected with one group of socket 6 by the first mounting plate 7,
And socket 6 is set to 7 surface both ends of the first mounting plate, the bottom end of apparatus main body 10 is fixedly connected with supporting leg 9, and supporting leg 9
Bottom be provided with non-slip mat 11,6 top end surface of socket is disposed with two hole sockets 5 and three hole sockets 1, and two hole sockets 5
Positioned at three hole sockets, 1 upper end, the first mounting plate is inlaid with protector 3 at 7 face center position, and protector 3 extends into device
Inside main body 10,3 top end surface of protector, which is fixedly connected sequentially, power supply indicator 2 and protective switch 4, and power supply indicator 2
It is installed on 4 upper end of protective switch, the bottom of protector 3 is provided with loop 27, and loop 27 passes through power supply line 21 and first
Circuit board 19 and second circuit board 25 are electrically connected, and 10 inside two sides of apparatus main body are fixedly connected with squeeze grip by shaft 15
14, and squeeze grip 14 is installed on 10 outer surface of apparatus main body, 14 bottom end central position of squeeze grip is equipped with insulated column 17,
And 17 face wiring hole 18 of insulated column is arranged, shaft 15 is connect by bearing block 16 with 10 inner sidewall of apparatus main body, apparatus main body
10 inside two sides bottom ends have been respectively fixedly connected with first circuit board 19 and second circuit board 25, and first by the second mounting plate 26
Circuit board 19 is located at 25 left side of second circuit board, and when installing to power supply line 21, power supply line 21 is injected dress by string holes 20
The inside of main body 10 is set, the two sides of apparatus main body 10 are transparent configuration, extend into insulated column 17 and wiring hole 18 to power supply line 21
Between at position when, the electric connection between power supply line 21 and wiring hole 18, and apparatus main body 10 are realized by squeeze grip 14
Be internally provided with first circuit board 19 and second circuit board 25, once a circuit board damage, by the same method to another
One circuit board carries out wiring, is convenient to use, improves the working efficiency of charging, first circuit board 19 and second circuit board 25
Surface it is equidistant be provided with wiring hole 18, first circuit board 19 and 25 surface of second circuit board pass through integrated circuit modules 23
It being electrically connected with transistor 24 and inductor 22, and transistor 24 is installed on outside, the present apparatus carries out quick charge to microphone,
Using is pulse technique, greatly improves the efficiency of charging, and during generation, transistor 24 is used as to be opened impulse wave
It closes, its switching can change the working condition of circuit, and inductor 22 is used as inert element, can form the transient state in circuit
Characteristic, since low-voltage AC is pulsating direct current after full-wave rectification, only when its peak voltage is greater than microphone internal cell
It is silicon-controlled to be just connected when voltage, and when pulsating dc voltage is in trough area, silicon-controlled reverse-biased cut-off stops to Mike
Wind charging, and then protective effect is carried out to the battery inside microphone, realize microphone life-time dilatation, while the protection being arranged
Device 3 carries out protective effect to the circuit inside apparatus main body 10 in real time, avoids apparatus main body 10 caused by the damage because of circuit
It can not work normally, and bring certain economic loss.
Working principle: in use, some necessary articles are subjected to storage effect using holder 12, it is right using handle 8
Apparatus main body 10 carries out the migration of position, when be moved at specified position when apparatus main body 10, promotes squeeze grip 14,
The inside that power supply line 21 is extended into apparatus main body 10 by string holes 20, is moved to insulated column 17 and wiring hole 18 to power supply line 21
Between at position when, the electric connection between power supply line 21 and wiring hole 18 is realized by squeeze grip 14, is powered at this time,
Realize to the power supply inside apparatus main body 10, according to needed for microphone, come select two hole sockets 5 or three hole sockets 1 into
Row quick charge effect, using to microphone is pulse technique, and during generation, transistor 24 is used as to be opened impulse wave
It closes, its switching can change the working condition of circuit, and inductor 22 is used as inert element, can form the transient state in circuit
Characteristic, since low-voltage AC is pulsating direct current after full-wave rectification, only when its peak voltage is greater than microphone internal cell
It is silicon-controlled to be just connected when voltage, and when pulsating dc voltage is in trough area, silicon-controlled reverse-biased cut-off stops to Mike
Wind charging, and then protective effect is carried out to the battery inside microphone, realize microphone life-time dilatation, while the protection being arranged
Device 3 carries out protective effect to the circuit inside apparatus main body 10 in real time, avoids apparatus main body 10 caused by the damage because of circuit
It can not work normally, once a circuit board damage, carries out wiring to another circuit board by the same method, facilitating makes
With improving the working efficiency of charging.
It can to sum up obtain, the utility model passes through setting protector 3, first circuit board 19, second circuit board 25, transistor
24,22 structure of squeeze grip 14 and inductor, solve exist in the prior art charge efficiency is low, easily damage to battery,
Without safety precautions and problem inconvenient for use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of microphone charging base of quickly-chargeable, including apparatus main body (10), it is characterised in that: described device main body
(10) outer surface two sides are provided with power supply line (21) by string holes (20), and described device main body (10) front surface upper end is provided with one
Group handle (8), described device main body (10) top end surface is fixedly connected with one group of socket (6) by the first mounting plate (7), and inserts
Seat (6) is set to the first mounting plate (7) surface both ends, and socket (6) top end surface is disposed with two hole sockets (5) and three
Hole socket (1), and two hole sockets (5) are located at three hole socket (1) upper ends, inlay at the first mounting plate (7) face center position
Embedded with protector (3), and protector (3) extends into apparatus main body (10) inside, and protector (3) top end surface is successively fixed
It is connected with power supply indicator (2) and protective switch (4), and power supply indicator (2) is installed on protective switch (4) upper end, the dress
It sets the internal two sides of main body (10) to be fixedly connected with squeeze grip (14) by shaft (15), and squeeze grip (14) is installed on device
Main body (10) outer surface, the shaft (15) are connect by bearing block (16) with apparatus main body (10) inner sidewall, described device master
The internal two sides bottom end of body (10) has been respectively fixedly connected with first circuit board (19) and second circuit board by the second mounting plate (26)
(25), and first circuit board (19) is located on the left of second circuit board (25), the first circuit board (19) and second circuit board
(25) surface is equidistant to be provided with wiring hole (18), and the first circuit board (19) and second circuit board (25) surface pass through
Integrated circuit modules (23) are electrically connected with transistor (24) and inductor (22), and transistor (24) is installed on outside.
2. a kind of microphone charging base of quickly-chargeable according to claim 1, it is characterised in that: described device main body
(10) front surface central position is equipped with holder (12) by groove (13), and holder (12) is placed in groove (13) inside
Setting.
3. a kind of microphone charging base of quickly-chargeable according to claim 1, it is characterised in that: described device main body
(10) bottom end is fixedly connected with supporting leg (9), and the bottom of supporting leg (9) is provided with non-slip mat (11).
4. a kind of microphone charging base of quickly-chargeable according to claim 1, it is characterised in that: the squeeze grip
(14) bottom end central position is equipped with insulated column (17).
5. a kind of microphone charging base of quickly-chargeable according to claim 1, it is characterised in that: the protector
(3) bottom is provided with loop (27), and loop (27) passes through power supply line (21) and first circuit board (19) and the second electricity
Road plate (25) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134932.9U CN208369233U (en) | 2018-01-26 | 2018-01-26 | A kind of microphone charging base of quickly-chargeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134932.9U CN208369233U (en) | 2018-01-26 | 2018-01-26 | A kind of microphone charging base of quickly-chargeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369233U true CN208369233U (en) | 2019-01-11 |
Family
ID=64914034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820134932.9U Expired - Fee Related CN208369233U (en) | 2018-01-26 | 2018-01-26 | A kind of microphone charging base of quickly-chargeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369233U (en) |
-
2018
- 2018-01-26 CN CN201820134932.9U patent/CN208369233U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190111 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |