CN219915965U - Portable handheld metal detector - Google Patents

Abstract

The utility model discloses a portable handheld metal detector, and relates to the technical field of metal detectors. The portable electronic device comprises a shell, wherein the shell comprises a detection part, a display part and a handheld part, a control assembly and a power assembly are arranged in the shell, an indicator lamp and a switch are arranged on the outer side of the display part, the detection part is provided with a loudspeaker, the tail end of the handheld part is provided with an end cover, and the end cover is provided with external threads; the detachable protective shell is installed at the back of the detection part, and a sinking groove with internal threads matched with the end cover is arranged in the middle of the protective shell. The detector can be vertically arranged on the table top, so that the detection requirements of different scenes can be met by self detection of a user to be detected without holding the detector by a user, and meanwhile, the whole structure of the fixed structure is simple and novel, and the practicability is high.

Description

Portable handheld metal detector

Technical Field

The utility model belongs to the technical field of metal detectors, and particularly relates to a portable handheld metal detector.

Background

The metal detector is a high-performance metal detector specially designed for security protection, is mainly used for security protection detection of important areas such as stations, is a handheld metal detector, has the advantages of convenience in carrying, low power consumption, sensitivity in detection and the like, and therefore security protection parts of various banks or company buildings are provided with the handheld metal detector. The existing handheld detector needs to be always subjected to handheld operation when in use, and cannot be fixed on a table top to realize detection requirements of different scenes, so that the practicality is not strong, and the handheld detector is worthy of continuous improvement.

The prior patent CN218412942U provides the technical field of metal detectors, in particular to a handheld metal detector, which comprises a shell, wherein a control assembly and a power assembly are arranged on the inner side of the shell, and a detection part, an indicator light, a loudspeaker and a switch are arranged on the outer side of the shell; a groove is formed in the bottom of the shell, and a supporting component is arranged on the inner side of the groove; according to the utility model, the detector can be vertically arranged on the table top by arranging the support component which can extend outside the shell, so that the detection requirements of users to be detected for being applicable to different scenes can be met by self detection of the users to be detected without holding the detector by hand, meanwhile, the support component can be stored inside the shell, the carrying space is saved, and the detector is simple and novel in overall structure and high in practicability.

But in this patent, only adopt the support frame to support, when placing the desktop, the support of both sides can not fine support, and secondly support frame and slide base between uneven, there is the risk of empting. We have therefore developed a new hand-held metal detector.

Disclosure of Invention

The utility model aims to provide a portable handheld metal detector, which solves the existing problems through the cooperation of a protective shell and an end cover.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a portable handheld metal detector, which comprises a shell, wherein the shell comprises a detection part, a display part and a handheld part, a control component and a power component are arranged in the shell, an indicator lamp and a switch are arranged on the outer side of the display part, a loudspeaker is arranged on the detection part, an end cover is arranged at the tail end of the handheld part, and an external thread is arranged on the end cover; the back of detection portion installs detachable protective housing, protective housing middle part is provided with the heavy groove that has the internal thread with end cover assorted.

As a preferable technical scheme of the utility model, a plurality of anti-slip bulges are arranged on the outer side of the upper end of the end cover.

As a preferable technical scheme of the utility model, a plurality of clamping strips are arranged on two sides of the detection part in parallel.

As a preferable technical scheme of the utility model, the protective shell comprises a bottom plate, two sides of the bottom plate are provided with guard edges, and the inner sides of the guard edges are provided with clamping grooves matched with the clamping strips.

As a preferred embodiment of the present utility model, a hem is provided on the periphery of the back surface of the base plate, and the outer surface of the hem is flush with the outer surface of the sink.

As a preferable technical scheme of the utility model, the bottom plate is provided with a plurality of fixed counter bores.

The utility model has the following beneficial effects:

the protective shell is detachable, and when the protective shell is required to be placed on a table top, the protective shell can be detached, and then the end cover at the tail end of the hand-held part is installed on the sink in the protective shell. The protective shell plays a role of a base and is contacted with the tabletop. Relatively, it is more stable convenient, and protective housing and desktop area of contact are difficult for empting greatly, also convenient to detach and installation simultaneously.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is another angular view of FIG. 1;

FIG. 3 is a schematic perspective view of a housing according to the present utility model;

FIG. 4 is a perspective view of the protective housing of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;

in the drawings, the list of components represented by the various numbers is as follows:

1-a detection part, 11-a clamping strip; 2-a display unit; 3-a hand-held part; 4-a speaker; 5-indicator lights; 6-switching; 7-end caps; 8-protective shell, 81-bottom plate, 811-fixed counter bore, 82-safe edge, 821-clamping groove, 83-countersink, 84-ruffle.

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.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-5: the utility model discloses a portable handheld metal detector, which comprises a shell, wherein the shell comprises a detection part 1, a display part 2 and a handheld part 3, a control component and a power component are arranged in the shell, an indicator lamp 5 and a switch 6 are arranged on the outer side of the display part 2, a loudspeaker 4 is arranged on the detection part 1, an end cover 7 is arranged at the tail end of the handheld part 3, and an external thread is arranged on the end cover 7; the back of the detection part 1 is provided with a detachable protective shell 8, and the middle part of the protective shell 8 is provided with a countersink 83 matched with the end cover 7 and provided with internal threads.

In the utility model, the protective shell 8 is detachable, when the protective shell 8 needs to be placed on a table top, the protective shell 8 can be detached, and then the end cover 7 at the tail end of the handheld part 3 is installed on the sinking groove 83 in the protective shell. The protective housing 8 acts as a base to contact the table top. Relatively, it is more stable convenient, and protective housing and desktop area of contact are difficult for empting greatly, also convenient to detach and installation simultaneously.

As shown in fig. 1-2: a plurality of anti-slip bulges are arranged on the outer side of the upper end of the end cover 7. The arrangement of the anti-slip protrusion is convenient for opening the end cover through the anti-slip protrusion, so that the internal parts, such as a battery, can be replaced when the need arises.

As shown in fig. 3-5: a plurality of clamping strips 11 are arranged on two sides of the detection part 1 in parallel. The protective housing 8 comprises a bottom plate 81, two sides of the bottom plate 81 are provided with protective edges 82, and clamping grooves 821 matched with the clamping strips 11 are formed in the inner sides of the protective edges 82. The back peripheral side of the bottom plate 81 is provided with a hem 84, and the outer surface of the hem 84 is flush with the outer surface of the sink 83.

In this embodiment, the protection casing 8 is mounted on the back of the detection portion 1 through the cooperation between the clamping strip 11 and the clamping groove 821, so that on one hand, the detection portion can be well protected from damage during use, and on the other hand, the protection casing can be detached when needed and used as a base. Under the premise of meeting the depth of the sink 83 so as to be convenient for installing the tail end 7, the hem 84 is arranged, so that the weight of the protective shell 8 can be reduced, and meanwhile, the effect of flattening the contact surface can be achieved when the protective shell is placed as a base, and the protective shell is not easy to topple.

As shown in fig. 4-5: the base plate 81 is provided with a plurality of fixed counterbores 811.

In this embodiment, the fixing counterbore 811 can reduce the weight of the protective housing, and the additional mounting mode is provided, that is, the protective housing 8 is screwed into the desired place through the fixing counterbore 811. After the protective shell 8 is fixed, the shell can be inserted into the protective shell 8, the fixing counter bore 811 can ensure that the contact surface cannot be inserted because of uneven arrangement of screws, and on the other hand, the end cover 7 at the tail end of the shell can be directly fixed in the counter sink 83. The fixing mode is various, satisfies different user demands.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides a portable handheld metal detector, includes the casing, the casing includes detection portion (1), display portion (2) and handheld portion (3), be provided with control assembly and power pack in the casing, the outside of display portion (2) is provided with pilot lamp (5) and switch (6), detection portion (1) is provided with speaker (4), its characterized in that:

an end cover (7) is arranged at the tail end of the handheld part (3), and the end cover (7) is provided with external threads;

the back of the detection part (1) is provided with a detachable protective shell (8), and the middle part of the protective shell (8) is provided with a countersink (83) which is matched with the end cover (7) and is provided with internal threads.

2. A portable hand-held metal detector according to claim 1, characterized in that the outer side of the upper end of the end cap (7) is provided with a number of anti-slip protrusions.

3. A portable hand-held metal detector according to claim 1, characterized in that the two sides of the detection part (1) are provided with a number of clamping strips (11) in parallel.

4. A portable hand-held metal detector according to claim 3, wherein the protective housing (8) comprises a bottom plate (81), two sides of the bottom plate (81) are provided with guard edges (82), and clamping grooves (821) matched with the clamping strips (11) are formed in the inner sides of the guard edges (82).

5. A portable hand-held metal detector according to claim 4, characterized in that the back side of the base plate (81) is provided with a hem (84), the outer surface of the hem (84) being flush with the outer surface of the sink (83).

6. A portable hand-held metal detector according to claim 5, characterized in that the base plate (81) is provided with a number of fixation countersinks (811).