CN2419831Y - Electronic insect killing comb - Google Patents
Electronic insect killing comb Download PDFInfo
- Publication number
- CN2419831Y CN2419831Y CN 00217657 CN00217657U CN2419831Y CN 2419831 Y CN2419831 Y CN 2419831Y CN 00217657 CN00217657 CN 00217657 CN 00217657 U CN00217657 U CN 00217657U CN 2419831 Y CN2419831 Y CN 2419831Y
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- broach
- comb
- circuit
- voltage
- deinsectization
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Abstract
The utility model relates to an electronic deinsectization comb, which comprises a comb body with a plurality of comb teeth and an operating circuit arranged in the comb body, wherein, the comb teeth are divided into positive-electrode comb teeth and negative-electrode comb teeth, or long-electrode comb teeth and short-electrode comb teeth, and the two kinds of comb teeth are parallelly arranged at intervals; the operating circuit comprises an electrical source, a boosted circuit, a voltage doubling rectification circuit, a high-voltage identify circuit and an acoustic-optic generator. The utility model not only can prompt people whether a bug is on the comb body in carding process, but also can continuously complete deinsectization operation because high-voltage output restores very rapidly. In addition, the comb teeth are ranged in two rows, and each comb tooth in one row is staggered oppositely to the corresponding comb tooth in the other row for a semi-lattice in same direction, so deinsectization efficiency is improved greatly.
Description
The utility model relates to a kind of comb, relates in particular to a kind of electronics deinsectization comb.
As shown in Figure 1, China Patent No. is that 97217204.7 disclosed a kind of names are called the hand-held electronic deinsectization comb, and it mainly is to kill insect by comb electric shock when the hair of combing people's hair or pet.This comb comprises the comb handle body 1 that has broach, and the operating circuit 2 with the power unit and the part of boosting that is provided with in comb handle body.Wherein broach is parallel alternate, the two kinds of electrodes of A, B of length, and the arrangement on comb handle body is A, B, A or B, A, B shape, two lead-out terminals of operating circuit respectively be fixed in comb handle body on two kinds of comb electrodes A, B be connected.The electronics deinsectization comb of this structure is by being provided with and can providing operating voltage to comb electrodes in comb handle body, and the tooth bar that makes comb electrodes can will be killed by the insect on the comb body when the combing hair simultaneously.But the electronics deinsectization comb of this structure is when killing insect, can not in time on combing person points out by comb body, whether insect be arranged, and because the part of boosting in the operating circuit is to amplify laggard line transformer by a triode to boost, therefore in the high-voltage output end short circuit when (referring to that the insect electric shock till death), this electronics deinsectization comb must have the time of lagging of an electric capacity charging could continue deinsectization work, be the discontinuous operation state, deinsectization efficiency is low.In addition, the arrangement architecture of comb electrodes is tight inadequately, tends to make some insects to escape from from the broach gap, and makes the deinsectization rate of this electronics deinsectization comb not high.
It is a kind of safe and convenient to use that the purpose of this utility model is to provide, and can whether have the electronics deinsectization comb of insect, raising deinsectization efficiency in carding process on people point out by comb body.
The purpose of this utility model realizes by following structure, a kind of electronics deinsectization comb, it comprises the comb body that has some broach and places the interior operating circuit of comb body, wherein, some broach are divided into two kinds of positive and negative electrode broach, or two kinds of long and short electrode broach, their parallel interval, be characterized in that described operating circuit comprises: power supply is used for the circuit system power supply; Booster circuit links to each other with power supply, will promote from power source voltage; Voltage doubling rectifing circuit links to each other with booster circuit, will carry out again voltage multiplying rectifier from the voltage after the boosting circuit boosts, and the output dc high voltage, and high-tension two ends are connected to the positive and negative electrode broach respectively; The high pressure identification circuit links to each other with voltage doubling rectifing circuit, obtains the high voltage short-circuit signal from voltage doubling rectifing circuit, discerns the back output alarm signal; Acousto-optic generator links to each other with the high pressure identification circuit, will obtain signal and report to the police and drive and sounding from the high pressure identification circuit.
Above-mentioned electronics deinsectization comb, wherein, booster circuit comprises: two-tube push-pull oscillator and transformer.
Above-mentioned electronics deinsectization comb, wherein, some broach on comb body surface are two row homogeneous textures, a behavior positive electrode broach, another behavior negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
Above-mentioned electronics deinsectization comb, wherein, some broach on comb body surface are two row homogeneous textures, and the broach in every row is all with the arrangement of being separated by of positive and negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
Above-mentioned electronics deinsectization comb wherein, also comprises several along the peripheral tooth bar that protects that is provided with at interval that surrounds of the two capable broach that are arranged in parallel on described comb body surface, this protects the length of the length of tooth bar greater than broach.
Adopted above-mentioned technical solution, make the utility model in carding process, on people point out by comb body, whether have insect, in booster circuit, adopted simultaneously two-tube push-pull oscillator, make oscillating circuit endure when the high pressure output short-circuit, therefore high pressure output recovers to be exceedingly fast, continuously deinsectization work, and for circuit also can operate as normal than (when cell voltage drops to 2V or under the high temp. and humidity situation) under the rugged environment.In addition, broach is two row to be arranged, and each broach in the delegation is with respect to another capable corresponding broach half-space that all misplaces, make insect enter first row's broach after, can't directly from the second broach gap of arranging, flee from, so deinsectization efficiency greatly improves.In addition, also be provided with in the outer of electrode tooth bar and protect tooth bar, so greatly improved the safety of using.
Below in conjunction with present embodiment and accompanying drawing utility model is further described.
Fig. 1 is the structural representation of existing electronics deinsectization comb;
Fig. 2 is a structural front view of the present utility model;
Fig. 3 is a structure upward view of the present utility model;
Fig. 4 is an operating circuit block diagram of the present utility model;
Fig. 5 is electrical interconnection figure of the present utility model.
As Fig. 2, shown in Figure 3, the utility model electronics deinsectization comb, it comprises the comb body 1 that has some broach 10 and places the interior operating circuit 2 of comb body that wherein, some broach are divided into two kind 11 of positive and negative electrode broach, 12, or two kinds of long and short electrode broach, their parallel interval, and be two row homogeneous textures on the comb body surface, perhaps, one behavior positive electrode broach 11, another behavior negative electrode broach 12; Perhaps, the broach in every row is all with the arrangement of being separated by of positive and negative electrode broach.As shown in Figure 3, in this two row was arranged, each broach of delegation was with respect to all equidirectional dislocation half-space of another capable corresponding broach.Also comprise several and protect tooth bar 13 along what two row were arranged in parallel that the peripheral institute of broach 10 surrounds the interval setting on described comb body 1 surface, this protects the length of the length of tooth bar 13 greater than broach 10.
As shown in Figure 4 and Figure 5, described operating circuit 2 comprises:
Power supply 21 is used for the circuit system power supply, and it can adopt the supply voltage of 3V;
Booster circuit 22 links to each other with power supply 21, will promote from power source voltage, and it is by resistance R 1, R2, R3, capacitor C 1, C3, and light emitting diode S carry out triode GB1, GB2 that two-tube push-pull type connects, and transformer B forms;
Voltage doubling rectifing circuit 23, link to each other with booster circuit 22, the voltage after will promoting from booster circuit 22 carries out voltage multiplying rectifier again, and the output dc high voltage, high-tension two ends are connected to positive and negative electrode broach 11,12 respectively, and it is made up of diode D2, D3 and capacitor C 5;
High pressure identification circuit 24, link to each other with voltage doubling rectifing circuit 23, from voltage doubling rectifing circuit 23, obtain the high voltage short-circuit signal, discern the back output alarm signal, it is by resistance R 4, R5, R6, R7 and R8, capacitor C 2, C4 and C6, diode D1 and D4, the logic circuit that NAND gate circuit JD1, JD2 and JD3 are formed;
Acousto-optic generator 25 links to each other with high pressure identification circuit 24, will obtain the signal driving of reporting to the police from high pressure identification circuit 24, and it is made up of NAND gate circuit JD4 and piezoelectric ceramic piece HD.
Claims (8)
1. electronics deinsectization comb, it comprises the comb body that has some broach and places operating circuit in the comb body, wherein, some broach are divided into two kinds of positive and negative electrode broach, or two kinds of long and short electrode broach, their parallel interval is characterized in that: described operating circuit comprises:
Power supply is used for the circuit system power supply;
Booster circuit links to each other with power supply, will promote from power source voltage;
Voltage doubling rectifing circuit links to each other with booster circuit, will carry out again voltage multiplying rectifier from the voltage after the boosting circuit boosts, and the output dc high voltage, and high-tension two ends are connected to the positive and negative electrode broach respectively;
The high pressure identification circuit links to each other with voltage doubling rectifing circuit, obtains the high voltage short-circuit signal from voltage doubling rectifing circuit, discerns the back output alarm signal;
Acousto-optic generator links to each other with the high pressure identification circuit, will obtain signal and report to the police and drive and sounding from the high pressure identification circuit.
2. a kind of electronics deinsectization comb according to claim 1, it is characterized in that: described booster circuit comprises: two-tube push-pull oscillator and transformer.
3. a kind of electronics deinsectization comb according to claim 1, it is characterized in that: some broach on described comb body surface are two row homogeneous textures, one behavior positive electrode broach, another behavior negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
4. a kind of electronics deinsectization comb according to claim 1, it is characterized in that: some broach on described comb body surface are two row homogeneous textures, broach in every row is all with the arrangement of being separated by of positive and negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
5. according to claim 3 or 4 described a kind of electronics deinsectization combs, it is characterized in that: also comprise several along the peripheral tooth bar that protects that is provided with at interval that surrounds of the two capable broach that are arranged in parallel on described comb body surface, this protects the length of the length of tooth bar greater than broach.
6. a kind of electronics deinsectization comb according to claim 2, it is characterized in that: some broach on described comb body surface are two row homogeneous textures, one behavior positive electrode broach, another behavior negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
7. a kind of electronics deinsectization comb according to claim 2, it is characterized in that: some broach on described comb body surface are two row homogeneous textures, broach in every row is all with the arrangement of being separated by of positive and negative electrode broach, and each broach in the delegation is with respect to all equidirectional dislocation half-space of another capable corresponding broach.
8. according to claim 6 or 7 described a kind of electronics deinsectization combs, it is characterized in that: also comprise several along the peripheral tooth bar that protects that is provided with at interval that surrounds of the two capable broach that are arranged in parallel on described comb body surface, this protects the length of the length of tooth bar greater than broach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217657 CN2419831Y (en) | 2000-05-18 | 2000-05-18 | Electronic insect killing comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217657 CN2419831Y (en) | 2000-05-18 | 2000-05-18 | Electronic insect killing comb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2419831Y true CN2419831Y (en) | 2001-02-21 |
Family
ID=33583179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217657 Expired - Fee Related CN2419831Y (en) | 2000-05-18 | 2000-05-18 | Electronic insect killing comb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2419831Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI714881B (en) * | 2018-09-03 | 2021-01-01 | 王正之 | Physical therapy device for pets |
| CN112243876A (en) * | 2020-10-20 | 2021-01-22 | 徐文博 | Pet degerming insecticidal brush and method |
-
2000
- 2000-05-18 CN CN 00217657 patent/CN2419831Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI714881B (en) * | 2018-09-03 | 2021-01-01 | 王正之 | Physical therapy device for pets |
| CN112243876A (en) * | 2020-10-20 | 2021-01-22 | 徐文博 | Pet degerming insecticidal brush and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |