CN207444554U - Push type luminous toothbrush structure - Google Patents
Push type luminous toothbrush structure Download PDFInfo
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- CN207444554U CN207444554U CN201721449439.8U CN201721449439U CN207444554U CN 207444554 U CN207444554 U CN 207444554U CN 201721449439 U CN201721449439 U CN 201721449439U CN 207444554 U CN207444554 U CN 207444554U
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- Prior art keywords
- light emitting
- circuit board
- brush holder
- electrically connected
- control module
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a push type luminous toothbrush structure, including the brush holder with install the printing opacity brush head of brush holder front end, be equipped with the circuit board in the brush holder, be equipped with DC power supply and control module on the circuit board, still be equipped with L ED emitting diode and the electrically conductive elastic component that stretch out to the circuit board front end on the circuit board respectively, L ED emitting diode's positive pole stretch out the pin with DC power supply positive connecting end electricity is connected and the negative pole stretches out the pin with control module's luminous control signal output part electricity is connected, the one end of electrically conductive elastic component with behind control module's the luminous control signal input part electricity connect or through signal conversion module with control module's luminous control signal input part electricity is connected, be equipped with on the brush holder and make when being used for pressing electrically conductive elastic component other end with the elastic button of L ED emitting diode's positive pole stretch out the pin electrical contact.
Description
[technical field]
The utility model is related to a kind of push type light emitting toothbrush structures.
[background technology]
At present, existing light emitting toothbrush mainly carries out light emitting control using slide switch, and installs slide switch needs
Sliding slot is set on brush holder, and it has impact on the watertightness of brush holder, water easily ooze between slide switch and sliding slot by gap during use
It penetrates into inside brush holder, so that the luminous circuit board inside brush holder gets rusty.
Therefore, above-mentioned defect how is overcome, it has also become those skilled in the art's important topic urgently to be resolved hurrily.
[utility model content]
The utility model overcomes the deficiency of above-mentioned technology, provides a kind of push type light emitting toothbrush structure, structure letter
Single easily to realize, easy to use, practicability is good.
To achieve the above object, the utility model employs following technical proposal：
A kind of push type light emitting toothbrush structure includes brush holder 1 and the light transmission brush head 2 mounted on 1 front end of brush holder, institute
It states and circuit board 3 is equiped in brush holder 1, the circuit board 3 is equipped with DC power supply 31 and control module 32, the circuit board
The LED light emitting diodes 33 stretched out to 3 front end of circuit board and conductive resilient element 34, the LED light-emitting diodes are further respectively had on 3
The anode of pipe 33 stretch out pin 331 be electrically connected with 31 anode connection terminal of DC power supply and cathode stretching pin 332 and
The LED control signal output terminal electrical connection of the control module 32, one end and the control module of the conductive resilient element 34
32 LED control signal input terminal electrical connection passes through the light emitting control with the control module 32 after signal conversion module 35
Signal input part is electrically connected, and the brush holder 1 makes 34 other end of conductive resilient element be sent out with the LED when being equipped with for pressing
The anode of optical diode 33 stretches out the elastic button 11 that pin 331 makes electrical contact with.
A kind of push type light emitting toothbrush structure as described above, the elastic button 11 are used to be arranged on the brush holder 1
The elastic gel button that 34 other end of conductive resilient element is made to be made electrical contact with the LED light emitting diodes 33 when pressing.
A kind of push type light emitting toothbrush structure as described above, the DC power supply 31 are electronic cell.
A kind of push type light emitting toothbrush structure as described above, the conductive resilient element 34 by conductive wire bending and
Into, its one end is fixed on by screw 36 on the circuit board 3 and the other end be arranged on the anode stretch out pin 331 with it is described
Between elastic button 11.
A kind of push type light emitting toothbrush structure as described above, the LED light emitting diodes 33 are multi-color LED.
A kind of push type light emitting toothbrush structure as described above, the signal conversion module 35 include resistance R2, resistance
R3, NPN triode Q1, capacitance C1 and capacitance C2, one end of the resistance R2 are electrically connected and another with the conductive resilient element 34
One end is electrically connected with described resistance R3 one end, NPN triode Q1 base stage, and the NPN triode Q1 collector is as the letter
The signal output part of number modular converter 35 is electrically connected with the LED control signal input terminal of the control module 32, the resistance R3
The other end is electrically connected with the NPN triode Q1 emitter, capacitance C2 one end, 31 cathode connecting pin of DC power supply, institute
The capacitance C2 other ends are stated to be electrically connected by the capacitance C1 and 31 anode connection terminal of DC power supply.
Compared with prior art, the beneficial effects of the utility model are：
1st, structure is simple and easy to implement for this case, and the brush holder is equipped with elastic button corresponding with the conductive resilient element, presses
The conductive resilient element and the LED light emitting diodes can be made by pressing anode during the elastic button stretches out pin electrical contact, such as
This, the LED control signal input terminal of the control module receives LED control signal, then the light emitting control of control module
Signal output part, which exports low level or low level pulse, can make the LED lumination of light emitting diode, easy to control, practicability
It is good；In addition, LED light emitting diodes and conductive resilient element are stretched out to circuit front edge of board, on the one hand convenient for shining to light transmission brush head direction,
On the other hand influence of the heat to circuit board caused by LED lumination of light emitting diode can be reduced, also, press it is described elasticity by
During button, active force will not be applied directly to the circuit board, and circuit board can be avoided to be pressurized and the generation of damaging problem, have prominent
The substantive distinguishing features and significant progress gone out.
2nd, the conductive resilient element other end and institute are made when the elastic button is used for and pressing on the brush holder to be arranged on
The elastic gel button of LED light emitting diodes electrical contact is stated, it is convenient to set, elastic reset when convenient for pressing deformation and unclamping.
[description of the drawings]
Fig. 1 is the stereogram of this case.
Fig. 2 is one of schematic diagram of this case circuit board.
Fig. 3 is the two of the schematic diagram of this case circuit board.
Fig. 4 is the circuit diagram of this case circuit board.
[specific embodiment]
The utility model feature and other correlated characteristics are described in further detail by the following examples, in order to same
The understanding of industry technology personnel：
As shown in Figures 1 to 4, a kind of push type light emitting toothbrush structure includes brush holder 1 and before the brush holder 1
The light transmission brush head 2 at end, circuit board 3 is equiped in the brush holder 1, and the circuit board 3 is equipped with DC power supply 31 and control
Module 32 further respectively has the LED light emitting diodes 33 and conductive resilient element stretched out to 3 front end of circuit board on the circuit board 3
34, the anodes of the LED light emitting diodes 33 stretch out pin 331 be electrically connected with 31 anode connection terminal of DC power supply and
Negative pin 332 is electrically connected with the LED control signal output terminal of the control module 32, one end of the conductive resilient element 34
Be electrically connected with the LED control signal input terminal of the control module 32 or by after signal conversion module 35 with the control mould
The LED control signal input terminal electrical connection of block 32, the brush holder 1 make the conductive resilient element 34 another when being equipped with for pressing
The anode of one end and the LED light emitting diodes 33 stretches out the elastic button 11 that pin 331 makes electrical contact with.
As described above, structure is simple and easy to implement for this case, the brush holder 1 is equipped with and the 34 corresponding bullet of conductive resilient element
Property button 11 can make the anode of the conductive resilient element 34 and the LED light emitting diodes 33 when pressing the elastic button 11
Pin 331 is stretched out to make electrical contact with, in this way, the LED control signal input terminal of the control module 32 receives LED control signal,
Then the LED control signal output terminal output low level of control module 32 or low level pulse can make the LED light emitting diodes
33 shine, and easy to control, practicability is good；In addition, LED light emitting diodes 33 and conductive resilient element 34 are stretched out to 3 front end of circuit board,
On the one hand convenient for shining to 2 direction of light transmission brush head, the luminous generated heat pair of LED light emitting diodes 33 can on the other hand be reduced
The influence of circuit board 3, also, when pressing the elastic button 11, active force will not be applied directly to the circuit board 3, can keep away
Exempt from circuit board 3 to be pressurized and the generation of damaging problem, there is prominent substantive distinguishing features and significant progress.
As described above, when it is implemented, the elastic button 11 is described to make when being arranged on the brush holder 1 and pressing
34 other end of conductive resilient element and the elastic gel button of the LED light emitting diodes 33 electrical contact, it is convenient to set, convenient for pressing
Elastic reset when swaging becomes and unclamps.
As described above, when it is implemented, the DC power supply 31 is electronic cell.
As described above, when it is implemented, the conductive resilient element 34 is formed by conductive wire bending, its one end passes through spiral shell
Silk 36 is fixed on the circuit board 3 and the other end is arranged on the anode and stretches out between pin 331 and the elastic button 11,
Convenient for specifically implementing.
As described above, when it is implemented, the signal conversion module 35 includes resistance R2, resistance R3, NPN triode
Q1, capacitance C1 and capacitance C2, one end of the resistance R2 is electrically connected with the conductive resilient element 34 and the other end and the electricity
Resistance R3 one end, NPN triode Q1 base stage are electrically connected, and the NPN triode Q1 collector is as the signal conversion module 35
Signal output part be electrically connected with the LED control signal input terminal of the control module 32, the resistance R3 other ends with it is described
NPN triode Q1 emitter, capacitance C2 one end, 31 cathode connecting pin of DC power supply are electrically connected, and the capacitance C2 is another
End is electrically connected by the capacitance C1 and 31 anode connection terminal of DC power supply.
As described above, when it is implemented, the LED light emitting diodes 33 are multi-color LED.
As described above, pressing the elastic button 11 makes 34 other end of conductive resilient element and the LED light-emitting diodes
When pipe 33 makes electrical contact with, one end of the resistance R2 is electrically connected with 31 anode connection terminal of DC power supply and the other end passes through
Resistance R3 is connected with the 31 cathode connecting pin of DC power supply, in this way, the NPN triode Q1 turns on so that the signal
35 grounded collector of modular converter exports low level and triggers the control module 32, realize press the elastic button 11 with to
Control module 32 inputs the purpose of LED control signal.
As described above, this case protection is a kind of push type light emitting toothbrush structure, all are same or similar with this case structure
Technical solution should all be shown as falling into the protection domain of this case.
Claims (6)
1. a kind of push type light emitting toothbrush structure, it is characterised in that include brush holder (1) and mounted on the brush holder (1) front end
Light transmission brush head (2), circuit board (3) is equiped in the brush holder (1), and the circuit board (3) is equipped with DC power supply (31)
With control module (32), the LED light emitting diodes stretched out to circuit board (3) front end are further respectively had on the circuit board (3)
(33) and conductive resilient element (34), the anode of the LED light emitting diodes (33) stretch out pin (331) and direct current supply electricity
Source (31) anode connection terminal is electrically connected and cathode stretches out pin (332) and the LED control signal of the control module (32) exports
End electrical connection, one end of the conductive resilient element (34) is electrically connected with the LED control signal input terminal of the control module (32)
Or it is electrically connected by LED control signal input terminal of the signal conversion module (35) afterwards with the control module (32), the brush holder
(1) conductive resilient element (34) other end and the anode of the LED light emitting diodes (33) are stretched when being equipped with for pressing
Go out the elastic button (11) of pin (331) electrical contact.
2. a kind of push type light emitting toothbrush structure according to claim 1, it is characterised in that the elastic button (11) is
It is arranged on the brush holder (1) to make the conductive resilient element (34) other end and the LED light emitting diodes when pressing
(33) the elastic gel button of electrical contact.
A kind of 3. push type light emitting toothbrush structure according to claim 1, it is characterised in that the DC power supply
(31) it is electronic cell.
A kind of 4. push type light emitting toothbrush structure according to claim 1, it is characterised in that the conductive resilient element (34)
It is formed by conductive wire bending, its one end is fixed on by screw (36) on the circuit board (3) and the other end is arranged on institute
Anode is stated to stretch out between pin (331) and the elastic button (11).
A kind of 5. push type light emitting toothbrush structure according to claim 1, it is characterised in that the LED light emitting diodes
(33) it is multi-color LED.
A kind of 6. push type light emitting toothbrush structure according to claim 1-5 any one, it is characterised in that the signal
Modular converter (35) includes resistance R2, resistance R3, NPN triode Q1, capacitance C1 and capacitance C2, and the one of the resistance R2
End is electrically connected with the conductive resilient element (34) and the other end is electrically connected with described resistance R3 one end, NPN triode Q1 base stage,
The NPN triode Q1 collector is as the signal output part of the signal conversion module (35) and the control module (32)
LED control signal input terminal is electrically connected, the resistance R3 other ends and the NPN triode Q1 emitter, capacitance C2 one end,
DC power supply (31) cathode connecting pin is electrically connected, and the capacitance C2 other ends are supplied by the capacitance C1 and the direct current
Power supply (31) anode connection terminal is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449439.8U CN207444554U (en) | 2017-11-02 | 2017-11-02 | Push type luminous toothbrush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449439.8U CN207444554U (en) | 2017-11-02 | 2017-11-02 | Push type luminous toothbrush structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444554U true CN207444554U (en) | 2018-06-05 |
Family
ID=62253619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449439.8U Active CN207444554U (en) | 2017-11-02 | 2017-11-02 | Push type luminous toothbrush structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207444554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668919A (en) * | 2017-11-02 | 2018-02-09 | 中山市弘田塑胶企业有限公司 | Push type luminous toothbrush |
-
2017
- 2017-11-02 CN CN201721449439.8U patent/CN207444554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107668919A (en) * | 2017-11-02 | 2018-02-09 | 中山市弘田塑胶企业有限公司 | Push type luminous toothbrush |
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