CN108957568A - A kind of hand-held metal detector - Google Patents
A kind of hand-held metal detector Download PDFInfo
- Publication number
- CN108957568A CN108957568A CN201810849654.XA CN201810849654A CN108957568A CN 108957568 A CN108957568 A CN 108957568A CN 201810849654 A CN201810849654 A CN 201810849654A CN 108957568 A CN108957568 A CN 108957568A
- Authority
- CN
- China
- Prior art keywords
- baffle
- detector body
- handle
- side wall
- hand
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
Abstract
The invention discloses a kind of hand-held metal detectors, including detector body, one end of the detector body is fixed with handle, handle is hollow structure, and handle is provided with opening far from one end of detector body, open-mouth is provided with battery cover, detecting area is provided on the side wall of detector body, detector body is equipped with multiple electric shock heads far from one end of handle, buzzer is provided on the side wall of detector body, battery is installed in handle, processor and transformer, search switch is provided on the side side wall of detector body, electric shock switch is provided on the other side side wall of detector body, there are two grooves for setting on detector body, and two grooves are located at the two sides of electric shock switch, shaft is rotatably equipped in groove.The configuration of the present invention is simple, it is novel in design, metal signal can not only be detected, and be able to carry out self-protection, security performance is high, and it is easy to operate, it is worthy to be popularized.
Description
Technical field
The present invention relates to metal detector technical field more particularly to a kind of hand-held metal detectors.
Background technique
Handheld metal detector is designed to the metal object that detection people or object carries.It can detect people and be taken
Institute's band weapon, explosive or biscuit metal article in band package, luggage, mail, fabric etc..Heavily guarded or flow of the people is big mostly
Place is equipped with hand-held metal detector, for detecting current personnel, but works as and detects danger by hand-held metal detector
When article, offender might have fierce act of insubordination, if if testing staff re-fetches defence tool again at this time, it can
Personal injury can be will receive.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of hand-held metal detection proposed
Device.
To achieve the goals above, present invention employs following technical solutions:
A kind of hand-held metal detector, including detector body, one end of the detector body are fixed with handle, during handle is
Hollow structure, and handle is provided with opening far from one end of detector body, open-mouth is provided with battery cover, the side of detector body
It is provided with detecting area on wall, detector body is equipped with multiple electric shock heads far from one end of handle, on the side wall of detector body
It is provided with buzzer, battery, processor and transformer are installed in handle, are provided with spy on the side side wall of detector body
Survey switchs, and electric shock switch is provided on the other side side wall of detector body, groove there are two settings on detector body, and two
A groove is located at the two sides of electric shock switch, is rotatably equipped with shaft in groove, be separately installed in two shafts first baffle and
Second baffle is connected with torsional spring in shaft, and one end of torsional spring is connected on the side wall of groove, and first baffle is close to second baffle
One end be provided with fixing groove, second baffle is provided with fixed block, and fixed block and fixing groove ruler close to the side of first baffle
It is very little to match, through-hole is provided on first baffle, through-hole is connected with fixing groove, and fixed pin is movably installed in through-hole, fixed
Tension spring is connected on pin, one end of tension spring is connected with first baffle.
Preferably, the battery cover is threadably mounted at the open-mouth of handle, and lanyard is connected on the side wall of battery cover.
Preferably, the electric shock head is connect by conducting wire with transformer, and circumferentially array distribution is detecting multiple electric shock heads
One end of device main body, battery and processor and transformer are electrically connected.
Preferably, the groove is arcuate structure, and first baffle and second baffle are arcuate structure, and first baffle and the
Two baffles match with groove size.
Preferably, fixation hole is provided on the fixed block, and fixation hole matches with fixed pin size.
Preferably, the detecting area includes electromagnetic induction coil, and electromagnetic induction coil is bolted on detector master
On the side wall of body.
Compared with prior art, the beneficial effects of the present invention are:
In use, pressing search switch, the electromagnetic wave signal of metallic reflection is detected by the electromagnetic induction coil of detecting area, and
The electromagnetic wave signal being subject to is fed back into processor, the alarm song that buzzer issues buzzing is controlled by processor, thus to work
Make personnel's feedback and detect metal information, such as criminal, staff can press electric shock switch immediately, be switched by electric shock
Controlling electric shock head moment generates high-voltage pulse, hit it is dizzy contact biological or lead to its shock, reach self-defence purpose, can not only visit
Metal signal to be surveyed, and is able to carry out self-protection, security performance is high, and electric shock switch is blocked using first baffle and second baffle,
Maloperation can be prevented, when needing using electric shock function, electric shock switch can be pressed by extracting fixed pin, easy to operate.
The configuration of the present invention is simple, it is novel in design, metal signal can not only be detected, and be able to carry out self-protection, safety
Performance is high, easy to operate, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hand-held metal detector proposed by the present invention；
Fig. 2 is a kind of side view of the detector body of hand-held metal detector proposed by the present invention；
Fig. 3 is the enlarged drawing at a kind of A of hand-held metal detector proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of hand-held metal detector, including detector body 1, one end of detector body 1 are fixed with
Handle 2, handle 2 is hollow structure, and handle 2 is provided with opening far from one end of detector body 1, and open-mouth is provided with battery
Lid 6, battery cover 6 are threadably mounted at the open-mouth of handle 2, and lanyard, the side of detector body 1 are connected on the side wall of battery cover 6
Detecting area 3 is provided on wall, detecting area 3 includes electromagnetic induction coil, and electromagnetic induction coil is bolted on detector master
On the side wall of body 1, detector body 1 is equipped with multiple electric shock heads 4 far from one end of handle 2, sets on the side wall of detector body 1
It is equipped with buzzer 5, battery 7, processor 8 and transformer 9 are installed in handle 2, are arranged on the side side wall of detector body 1
There is search switch 10, electric shock switch 11 is provided on the other side side wall of detector body 1, electric shock head 4 passes through conducting wire and transformation
Device 9 connects, and circumferentially array distribution is in one end of detector body 1 for multiple electric shock heads 4, battery 7 and processor 8 and transformer
9 are electrically connected, and there are two grooves 12 for setting on detector body 1, and two grooves 12 are located at the two sides of electric shock switch 11, groove
It is rotatably equipped with shaft 13 in 12, first baffle 14 and second baffle 15 are separately installed in two shafts 13, groove 12 is arc
Shape structure, first baffle 14 and second baffle 15 are arcuate structure, and first baffle 14 and second baffle 15 and 12 size of groove
Match, torsional spring 16 is connected in shaft 13, and one end of torsional spring 16 is connected on the side wall of groove 12, first baffle 14 is close
One end of second baffle 15 is provided with fixing groove 17, and second baffle 15 is provided with fixed block 18 close to the side of first baffle 14,
Fixation hole is provided on fixed block 18, and fixation hole matches with 19 size of fixed pin, and fixed block 18 and 17 size of fixing groove
Matching, through-hole is provided on first baffle 14, through-hole is connected with fixing groove 17, fixed pin 19 is movably installed in through-hole,
Tension spring 20 is connected on fixed pin 19, one end of tension spring 20 is connected with first baffle 14, and the configuration of the present invention is simple is novel in design,
Metal signal can not only be detected, and is able to carry out self-protection, security performance is high, and it is easy to operate, it is worthy to be popularized.
Working principle: in use, pressing search switch 10, detect that metal is anti-by the electromagnetic induction coil of detecting area 3
The electromagnetic wave signal penetrated, and the electromagnetic wave signal being subject to is fed back into processor 8, buzzer 5 is controlled by processor 8 and issues bee
The alarm song of ring, to detect metal information to staff's feedback, such as criminal, staff can press electricity immediately
Switch 11 is hit, 4 moment of electric shock head is controlled by electric shock switch 11 and generates high-voltage pulse, is hit and dizzy contacted biological or it is caused to stop
Gram, reach self-defence purpose, metal signal can not only be detected, and be able to carry out self-protection, security performance is high, and shock by electricity switch 10
It is blocked using first baffle 14 and second baffle 15, maloperation can be prevented, when needing using electric shock function, extract fixed pin
19, shaft 13 is rotated by the elastic force of torsional spring 16, first baffle 14 and second baffle 15 are taken in groove 12, can be pressed
Shock by electricity switch 11, easy to operate, is provided with limited block in the two sides of first baffle 14 and second baffle 15, prevents first baffle
14 and second baffle 15 enter groove 12 in, also people is facilitated to take out after use, is worthy to be popularized.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of hand-held metal detector, including detector body (1), which is characterized in that one end of the detector body (1)
It is fixed with handle (2), handle (2) is hollow structure, and handle (2) is provided with opening far from the one end of detector body (1), is opened
It is provided with battery cover (6), is provided on the side wall of detector body (1) detecting area (3) at mouthful, detector body (1) is far from hand
One end of handle (2) is equipped with multiple electric shock heads (4), is provided on the side wall of detector body (1) buzzer (5), in handle (2)
Battery (7), processor (8) and transformer (9) are installed, are provided with search switch on the side side wall of detector body (1)
(10), electric shock switch (11) is provided on the other side side wall of detector body (1), on detector body (1) there are two settings
Groove (12), and two grooves (12) are located at the two sides of electric shock switch (11), are rotatably equipped with shaft (13) in groove (12), two
It is separately installed with first baffle (14) and second baffle (15) in root shaft (13), is connected in shaft (13) torsional spring (16), and
One end of torsional spring (16) is connected on the side wall of groove (12), and first baffle (14) is provided with close to the one end of second baffle (15)
Fixing groove (17), second baffle (15) are provided with fixed block (18) close to the side of first baffle (14), and fixed block (18) with
Fixing groove (17) size matches, and through-hole is provided on first baffle (14), and through-hole is connected with fixing groove (17), living in through-hole
It is dynamic to be equipped with fixed pin (19), it is connected on fixed pin (19) tension spring (20), one end of tension spring (20) is connected with first baffle
(14).
2. a kind of hand-held metal detector according to claim 1, which is characterized in that battery cover (6) the screw thread installation
Open-mouth in handle (2) is connected with lanyard on the side wall of battery cover (6).
3. a kind of hand-held metal detector according to claim 1, which is characterized in that the electric shock head (4) passes through conducting wire
Connect with transformer (9), multiple electric shock heads (4) circumferentially array distribution in one end of detector body (1), battery (7) with
Processor (8) and transformer (9) are electrically connected.
4. a kind of hand-held metal detector according to claim 1, which is characterized in that the groove (12) is arc knot
Structure, first baffle (14) and second baffle (15) are arcuate structure, and first baffle (14) and second baffle (15) and groove
(12) size matches.
5. a kind of hand-held metal detector according to claim 1, which is characterized in that be provided on the fixed block (18)
Fixation hole, and fixation hole matches with fixed pin (19) size.
6. a kind of hand-held metal detector according to claim 1, which is characterized in that the detecting area (3) includes electromagnetism
Induction coil, electromagnetic induction coil are bolted on the side wall of detector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849654.XA CN108957568B (en) | 2018-07-28 | 2018-07-28 | Handheld metal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849654.XA CN108957568B (en) | 2018-07-28 | 2018-07-28 | Handheld metal detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108957568A true CN108957568A (en) | 2018-12-07 |
| CN108957568B CN108957568B (en) | 2020-07-31 |
Family
ID=64466043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810849654.XA Active CN108957568B (en) | 2018-07-28 | 2018-07-28 | Handheld metal detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108957568B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957585A (en) * | 2018-07-28 | 2018-12-07 | 滁州安阳智能科技有限公司 | A kind of portable metal detector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205842U (en) * | 1987-03-30 | 1988-04-20 | 西安高压开关厂附属一厂 | Misoperation protection mechanism of electric switches |
| US20030029706A1 (en) * | 2001-04-07 | 2003-02-13 | Uwe Gillman | Rocker switch |
| CN203731101U (en) * | 2014-02-17 | 2014-07-23 | 浙江南泰科技有限公司 | Protection device for police explosion proof flashlight lachrymator switch button |
| CN204255180U (en) * | 2014-10-23 | 2015-04-08 | 成都卓微科技有限公司 | A kind of hand-held metal detector with electric shock function |
| CN206655668U (en) * | 2017-04-26 | 2017-11-21 | 东营市天亿石油工具制造有限公司 | Tongue locking-type safety pin of elevator |
| CN206757063U (en) * | 2017-05-05 | 2017-12-15 | 杭州精睿科技有限公司 | A kind of hand-held metal detector with electric shock function |
-
2018
- 2018-07-28 CN CN201810849654.XA patent/CN108957568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205842U (en) * | 1987-03-30 | 1988-04-20 | 西安高压开关厂附属一厂 | Misoperation protection mechanism of electric switches |
| US20030029706A1 (en) * | 2001-04-07 | 2003-02-13 | Uwe Gillman | Rocker switch |
| CN203731101U (en) * | 2014-02-17 | 2014-07-23 | 浙江南泰科技有限公司 | Protection device for police explosion proof flashlight lachrymator switch button |
| CN204255180U (en) * | 2014-10-23 | 2015-04-08 | 成都卓微科技有限公司 | A kind of hand-held metal detector with electric shock function |
| CN206655668U (en) * | 2017-04-26 | 2017-11-21 | 东营市天亿石油工具制造有限公司 | Tongue locking-type safety pin of elevator |
| CN206757063U (en) * | 2017-05-05 | 2017-12-15 | 杭州精睿科技有限公司 | A kind of hand-held metal detector with electric shock function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957585A (en) * | 2018-07-28 | 2018-12-07 | 滁州安阳智能科技有限公司 | A kind of portable metal detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108957568B (en) | 2020-07-31 |
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