CN219512436U - High-sensitivity metal detector - Google Patents

Abstract

The utility model discloses a high-sensitivity metal detector, which relates to the technical field of metal detectors and comprises the following components: instrument main part, mouth that charges, adjust knob, handle and first U type piece, the mouth that charges has been seted up in the instrument main part outside, adjust knob is installed in the instrument main part outside, the handle is installed to instrument main part bottom, this high sensitivity's metal detector, the built-in bee calling organ of metal detector, and can adjust the detection sensitivity through adjust knob, handle surface is comparatively smooth generally, personnel hold for a long time and appear the condition that the hand was smooth, drops easily, can block the outside at the handle with the second U type piece for this reason, promote first U type piece again and remove, link can hang on L type piece when the guard plate removes the mouth surface that charges, the guard plate can avoid charging the inside dust entering that has of mouth this moment, the metal detector of being convenient for can prevent dust through the guard plate to the mouth that charges at the in-process of use.

Description

High-sensitivity metal detector

Technical Field

The utility model relates to the technical field of metal detectors, in particular to a high-sensitivity metal detector.

Background

The metal detector is an electronic instrument for detecting metal, can be applied to a plurality of fields, is a common metal detector, is usually used for detecting metal objects carried by people or objects, has ultrahigh sensitivity, and has certain defects when in use;

in the prior art, the metal detector can detect weapons, explosives or small metal objects carried by people or wrapped by people, luggage, letters, fabrics and the like, the special appearance of the sensitive surface of the metal detector enables the operation to be simple and easy, the detection sensitivity of the metal detector can be adjusted through the adjusting knob, the grip surface on the metal detector is smooth, the friction resistance is small, and the metal detector is easy to sweat and slide when being held by people for a long time, so that the metal detector is easy to drop.

Disclosure of Invention

The utility model aims to provide a metal detector with high sensitivity so as to solve the problem that the grip of the metal detector on the market is easy to slide.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high sensitivity metal detector comprising: instrument main part, mouth that charges, adjust knob, handle and first U type piece, the mouth that charges has been seted up in the instrument main part outside, adjust knob is installed in the instrument main part outside, the handle is installed to instrument main part bottom, and first U type piece sets up one side of handle, the opposite side of handle is provided with the second U type piece, the antiskid block is all installed in the outside of first U type piece and second U type piece, butt joint piece is installed to first U type piece tip, butt joint piece internally connected has the spring, spring one end is connected with the fixture block.

Preferably, a clamping structure is formed between the clamping block and the second U-shaped block.

Preferably, the butt joint block and the second U-shaped block form sliding connection.

Preferably, a connecting block is installed on the outer side of the instrument main body, and a fixing rod is installed between the two connecting blocks.

Preferably, the dead lever outside is connected with the pivot, pivot end connection has the guard plate, the elastic cord is installed to the guard plate end.

Preferably, one end of the elastic rope is connected with a hanging ring, and one side, close to the hanging ring, of the outer side of the instrument main body is fixed with an L-shaped block.

Compared with the prior art, the utility model has the beneficial effects that: this high sensitivity's metal detector, metal detector embeds bee calling organ, and can adjust detection sensitivity through adjust knob, grip surface is comparatively smooth generally, personnel hold for a long time and appear the condition that hand is smooth, drops easily, can block the outside at the grip with second U type piece for this, promote first U type piece again and remove, link can hang on L type piece when the guard plate removes the mouth surface that charges, the guard plate can avoid charging mouthful inside to have dust entering this moment, the metal detector of being convenient for can prevent dust through the guard plate to the mouth that charges at the in-process of using.

1. The metal detector is built-in with a buzzer to can adjust detection sensitivity through adjust knob, handle surface is comparatively smooth generally, the personnel holds for a long time and appears the condition that hand is smooth, drops easily, so can block the outside at the handle with second U type piece, promote first U type piece again and remove, can slide the inside of second U type piece to the butt joint piece when first U type piece card is in the outside of handle, the fixture block can receive extrusion shrink this moment, the fixture block shrink can extrude the spring, first U type piece and second U type piece can dock together when the fixture block is completely shrunk to the butt joint piece inside, the fixture block can return through the spring and carry out the block with second U type piece and fix this moment, thereby can fix first U type piece and second U type piece in the outside of handle, the frictional force with personnel's hand can be increased, the condition that hand is smooth appears can be reduced by a wide margin when the in-process personnel hand the handle of metal detector of being convenient for use.

2. The metal detector is simple and convenient to operate and use, the metal detector can charge through the charging port, the situation that the charging contact is poor occurs easily due to dust accumulation in the charging port, the elastic rope can be stretched and moved when the hanging ring moves, the protection plate can be driven to move when the elastic rope moves, the rotating shaft can be driven to move when the protection plate moves, the hanging ring can be hung on the L-shaped block when the protection plate moves to the surface of the charging port, at the moment, the protection plate can prevent dust from entering the charging port, and the metal detector can prevent dust from the charging port through the protection plate in the use process.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic top view of the grip of the present utility model;

FIG. 3 is a right side view of the protection plate;

fig. 4 is a schematic top view of the guard plate of the present utility model.

In the figure: 1. an instrument body; 2. a charging port; 3. an adjustment knob; 4. a grip; 5. a first U-shaped block; 6. a second U-shaped block; 7. an anti-skid block; 8. a butt joint block; 9. a spring; 10. a clamping block; 11. a connecting block; 12. a fixed rod; 13. a rotating shaft; 14. a protection plate; 15. an elastic rope; 16. hanging rings; 17. l-shaped block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: a high sensitivity metal detector comprising: instrument main part 1, charge mouthful 2, adjust knob 3, handle 4 and first U type piece 5, instrument main part 1 outside has been seted up and has been charged mouthful 2, adjust knob 3 is installed in instrument main part 1 outside, handle 4 is installed to instrument main part 1 bottom, first U type piece 5, set up in one side of handle 4, the opposite side of handle 4 is provided with second U type piece 6, anti-skidding piece 7 is all installed in the outside of first U type piece 5 and second U type piece 6, butt joint piece 8 is installed to first U type piece 5 tip, butt joint piece 8 internally connected has spring 9, spring 9 one end is connected with fixture block 10, constitute the block structure between fixture block 10 and the second U type piece 6, constitute sliding connection between butt joint piece 8 and the second U type piece 6.

During the concrete implementation, metal detector embeds bee calling organ, can take place the alarm sound when detecting the metal, and can adjust detection sensitivity through adjust knob 3, grip 4 surface is comparatively smooth generally, personnel hold for a long time and appear the condition that hand is smooth easily, drop, for this reason can block second U type piece 6 in the outside of holding handle 4, promote first U type piece 5 again and remove, can drive butt joint piece 8 when first U type piece 5 removes, butt joint piece 8 can slide the inside of second U type piece 6 when first U type piece 5 card is holding the outside of handle 4, the fixture block 10 can receive the extrusion shrink this moment, fixture block 10 shrink can extrude spring 9, first U type piece 5 and second U type piece 6 can dock together when fixture block 10 shrink completely to butt joint piece 8 inside, at this moment fixture block 10 can reset through spring 9 and carry out the block with second U type piece 6 and fix, thereby can fix first U type piece 5 and second U type piece 6 in the outside of slider 4, and prevent 7 can be with the friction portion of the friction material of personnel.

Referring to fig. 1 and 2, it can be seen that the metal detector can greatly reduce the occurrence of slipping and falling of hands when a person holds the grip 4 during use.

Referring to fig. 1, 3 and 4, it can be seen that a connecting block 11 is installed on the outer side of an instrument main body 1, a fixed rod 12 is installed between the two connecting blocks 11, a rotating shaft 13 is connected on the outer side of the fixed rod 12, a protection plate 14 is connected at the end of the rotating shaft 13, an elastic rope 15 is installed at the end of the protection plate 14, one end of the elastic rope 15 is connected with a hanging ring 16, an L-shaped block 17 is fixed on one side, close to the hanging ring 16, of the outer side of the instrument main body 1, and a rotating structure is formed between the rotating shaft 13 and the fixed rod 12.

During concrete implementation, the operation of the metal detector is simple and convenient, the metal detector can charge through the charging port 2, the charging port 2 is in contact with the outside for a long time, the charging port 2 is not provided with protective measures generally, the situation that the charging contact failure occurs easily due to dust accumulation in the charging port 2 can occur, the hanging ring 16 can be pulled to move, the elastic rope 15 can be stretched to move when the hanging ring 16 moves, the elastic rope 15 can drive the protection plate 14 to move when the elastic rope 15 moves, the rotation shaft 13 can be driven to move when the protection plate 14 moves, the rotation shaft 13 can rotate through the fixing rod 12, the hanging ring 16 can be hung on the L-shaped block 17 when the protection plate 14 moves to the surface of the charging port 2, and dust entering in the charging port 2 can be avoided by the protection plate 14.

Referring to fig. 1, 3 and 4, it can be seen that the metal detector can prevent dust from the charging port 2 through the protection plate 14 during use.

In summary, when the high-sensitivity metal detector is used, the hand-held grip 4 makes the detection surface of the instrument main body 1 close to the surface of the detected person or object, so that the metal detection can be performed, the detection sensitivity can be improved by rotating the adjusting knob 3, the metal detector is the prior art, not described in detail herein, the friction force between the grip 4 and the hand of the person can be increased through the anti-slip block 7, the instrument main body 1 is not easy to fall, the charging port 2 can be dustproof through the anti-slip block 14, and the situation that the charging port 2 is polluted by dust to cause abnormal charging is avoided.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A high sensitivity metal detector comprising: the device is characterized by comprising an instrument main body (1), a charging port (2), an adjusting knob (3), a grip (4) and a first U-shaped block (5); the charging port (2) is formed in the outer side of the instrument main body (1), the adjusting knob (3) is arranged in the outer side of the instrument main body (1), and the grip (4) is arranged at the bottom of the instrument main body (1); the novel hand-held machine comprises a first U-shaped block (5), a second U-shaped block (6) is arranged on one side of a hand-held grip (4), anti-slip blocks (7) are arranged on the outer sides of the first U-shaped block (5) and the second U-shaped block (6), a butt joint block (8) is arranged at the end part of the first U-shaped block (5), a spring (9) is connected to the inside of the butt joint block (8), and a clamping block (10) is connected to one end of the spring (9).

2. The high sensitivity metal detector of claim 1, wherein: and a clamping structure is formed between the clamping block (10) and the second U-shaped block (6).

3. The high sensitivity metal detector of claim 2, wherein: the butt joint block (8) and the second U-shaped block (6) form sliding connection.

4. The high sensitivity metal detector of claim 1, wherein: a connecting block (11) is arranged on the outer side of the instrument main body (1), and a fixing rod (12) is arranged between the two connecting blocks (11).

5. The high sensitivity metal detector of claim 4, wherein: the outer side of the fixed rod (12) is connected with a rotating shaft (13), the end part of the rotating shaft (13) is connected with a protection plate (14), and the end part of the protection plate (14) is provided with an elastic rope (15).

6. The high sensitivity metal detector of claim 5, wherein: one end of the elastic rope (15) is connected with a hanging ring (16), and one side, close to the hanging ring (16), of the outer side of the instrument main body (1) is fixed with an L-shaped block (17).