CN112638082A

CN112638082A - Hand-held digital anti-counterfeiting detector

Info

Publication number: CN112638082A
Application number: CN202011480980.1A
Authority: CN
Inventors: 李玲芳
Original assignee: Wuhu Handa False Proof Technology Co ltd
Current assignee: Wuhu Handa False Proof Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-09

Abstract

The invention relates to the technical field of anti-counterfeiting detection, and discloses a handheld digital anti-counterfeiting detector which comprises a front shell, a rear shell and a detection head, wherein the front shell and the rear shell are respectively of a hollow cuboid structure with an opening on the rear surface and an opening on the front surface; after its internal circuit structure and electric element broke down, the maintainer is when dismantling the maintenance to it, press first switch through some thinner instruments, a plurality of electro-magnets circular telegrams this moment, thereby can attract the spliced pole, and then can make a plurality of spliced poles break away from with a plurality of spread grooves each other, the shell before the maintainer pulling this moment, can easily dismantle the division with preceding shell and backshell, after the maintenance finishes, the shell is in the same place with the backshell is installed once more before with, then press first switch once more, make a plurality of electro-magnet outage, under the effect of spring, a plurality of spliced poles can insert once more in a plurality of spread grooves, thereby the equipment between shell and the backshell before the completion.

Description

Hand-held digital anti-counterfeiting detector

Technical Field

The invention relates to the technical field of anti-counterfeiting detection, in particular to a handheld digital anti-counterfeiting detector.

Background

The anti-counterfeiting is verified by a consumer anti-counterfeiting code inquiry center for enterprise products, and is a technical measure for identifying true and false and preventing counterfeiting, alteration and cloning behaviors, and an anti-counterfeiting characteristic is used for preventing counterfeiting, alteration, cloning and other illegal behaviors.

When the existing handheld anti-counterfeiting detector is used, after the internal circuit structure or the electric element of the detector breaks down, the two half shells of the detector are pressed tightly, so that the shell is easily damaged when the detector is disassembled and overhauled, and the detector is convenient for an overhaul worker to disassemble, so that great inconvenience is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a handheld digital anti-counterfeiting detector, which solves the problems that the shell is easily damaged when the shell is disassembled and maintained and is convenient for a maintainer to disassemble and is inconvenient because the two half shells are pressed tightly in the conventional handheld anti-counterfeiting detector.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a hand-held digital anti-counterfeiting detector comprises a front shell, a rear shell and a detection head, wherein the front shell and the rear shell are respectively of a hollow cuboid structure with a rear surface and a front surface opening, the front shell is positioned on the front surface of the rear shell, the front shell is detachably connected with the rear shell, a mainboard is fixed inside the rear shell, the front surface of the mainboard is sequentially fixed with the detection head, a display screen, a first switch, a detection button and a second switch from top to bottom, the top end of the detection head penetrates through the top of the front shell and the top of the rear shell, the front surface of the front shell is sequentially provided with a through display screen opening, a first switch opening, a detection button opening and a second switch opening from top to bottom, the display screen, the first switch, the detection button and the second switch are respectively positioned inside the display screen opening, the first switch opening, the detection button opening and the second switch opening, the front surface of the rear shell is integrally formed with a skirt, the skirt is positioned inside the front shell, the outer side wall of the skirt is attached to the inner side wall of the front shell, a plurality of box bodies are equidistantly fixed on two sides of the inside of the skirt from top to bottom, an electromagnet is fixed on one side, close to the mainboard, of the inside of each box body, a connecting column is arranged inside each box body, one end, far away from the electromagnet, of each connecting column penetrates through one side, far away from the mainboard, of each box body and the skirt, springs are symmetrically fixed inside each box body relative to the electromagnets, side wings are fixed on the top and the bottom of each connecting column, one ends, far away from the electromagnets, of the two springs are respectively and fixedly connected with one side, opposite to the electromagnets, of the two side wings, of the inside of the front shell are equidistantly provided with a plurality of connecting grooves from top to bottom, one ends, far away from the box bodies, of the connecting columns are, the rear shell is internally provided with a battery panel fixed at the rear part of the main board, a charging interface is fixed at the bottom of the rear shell, and the charging interface is electrically connected with the battery panel.

Preferably, the first switch, the plurality of electromagnets and the battery panel jointly form a series circuit, and the second switch, the detection button, the detection head, the display screen and the battery panel jointly form a series circuit.

Preferably, the front shell and the rear shell are both made of ABS plastic materials, and rubber layers are wrapped on the outer surfaces of the front shell and the rear shell.

Preferably, the height of the detection button and the second switch is greater than the depth of the detection button opening and the second switch opening, respectively.

Preferably, the heights of the display screen and the first switch are respectively smaller than the depths of the display screen opening and the first switch opening.

Preferably, the outer surface of the connecting column is attached to the inner surface of the connecting groove.

Preferably, the detector is provided with a charging block in a matched manner, a fixing frame is fixed on the front surface of the charging block, a supporting plate is fixed below the fixing frame on the front surface of the charging block, a charging plug is fixed on the upper surface of the supporting plate, and an elastic fixing clamp is fixed on the rear surface of the charging block.

Preferably, the fixing frame is adapted to the detector.

(III) advantageous effects

The invention provides a handheld digital anti-counterfeiting detector which has the following beneficial effects:

(1) when the multifunctional electric power tool is used, after the internal circuit structure and the electric elements of the multifunctional electric power tool are broken down, a maintainer can detach and overhaul the multifunctional electric power tool through a plurality of thin tools to press the first switch, the electromagnets are powered on at the moment to attract the connecting columns, the connecting columns can be separated from the connecting grooves, the maintainer pulls the front shell to detach and unfold the front shell and the rear shell easily, after the overhaul is finished, the front shell and the rear shell are installed together again, then the first switch is pressed again to cut off the power of the electromagnets, the connecting columns can be inserted into the connecting grooves again under the action of the spring, and therefore the assembly between the front shell and the rear shell is completed.

(2) In the using process, the charging block can be fixed on clothes of a user through the elastic fixing clamp, in the process of identifying authenticity, when the user needs to use two hands to perform other operations, the user can penetrate the detector through the fixing frame and enable the bottom of the detector to be located on the supporting plate, the charging plug on the supporting plate can be inserted into the charging interface at the moment, the detector can be charged, the situation that the electric quantity is insufficient in the using process of the detector is avoided, and meanwhile, the situation that the detector is easily lost due to the fact that the detector is placed conveniently when the two hands perform other operations can be avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a front case according to the present invention;

FIG. 3 is a schematic structural view of a rear housing according to the present invention;

FIG. 4 is a rear view of the front housing of the present invention;

FIG. 5 is a schematic view of the internal structure of the case according to the present invention;

fig. 6 is a schematic structural diagram of a charging block according to the present invention.

In the figure: 1. a front housing; 2. a detection button; 3. a display screen; 4. a detection head; 5. a rear housing; 6. a first switch; 7. a second switch; 8. detecting a button port; 9. a display screen port; 10. a first switch port; 11. a second switch port; 12. a skirt; 13. connecting columns; 14. a box body; 15. a main board; 16. a battery plate; 17. a charging interface; 18. connecting grooves; 19. an electromagnet; 20. a spring; 21. a side wing; 22. a support plate; 23. a fixing frame; 24. a charging block; 25. an elastic fixing clip; 26. and a charging plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: a hand-held digital anti-counterfeiting detector comprises a front shell 1, a rear shell 5 and a detection head 4, wherein the front shell 1 and the rear shell 5 are respectively of a hollow cuboid structure with an open rear surface and an open front surface, the front shell 1 is positioned on the front surface of the rear shell 5, the front shell 1 is detachably connected with the rear shell 5, a mainboard 15 is fixed inside the rear shell 5, the detection head 4, a display screen 3, a first switch 6, a detection button 2 and a second switch 7 are sequentially fixed on the front surface of the mainboard 15 from top to bottom, the top end of the detection head 4 penetrates through the tops of the front shell 1 and the rear shell 5, a through display screen port 9, a first switch port 10, a detection button port 8 and a second switch port 11 are sequentially arranged on the front surface of the front shell 1 from top to bottom, the display screen 3, the first switch 6, the detection button 2 and the second switch 7 are respectively positioned inside the display screen port 9, the first switch port 10, the detection button port 8 and the second switch port 11, the front surface of the rear shell 5 is integrally formed with a skirt 12, the skirt 12 is located inside the front shell 1, the outer side wall of the skirt 12 is attached to the inner side wall of the front shell 1, a plurality of box bodies 14 are equidistantly fixed from top to bottom on both sides of the inside of the skirt 12, an electromagnet 19 is fixed on one side of the inside of each box body 14 close to the main board 15, a connecting column 13 is arranged inside each box body 14, one end, far away from the electromagnet 19, of each connecting column 13 penetrates through one side, far away from the main board 15, of each box body 20 and the skirt 12, springs 20 are symmetrically fixed inside each box body 14 relative to the electromagnet 19, side wings 21 are fixed on the top and the bottom of each connecting column 13, one ends, far away from the electromagnet 19, of the two springs 20 are fixedly connected with one side, opposite to the electromagnet 19, of the two sides of the inside of the front shell 1 are equidistantly provided with a plurality of connecting grooves 18 from top to, the battery panel 16 is fixed at the rear part of the main board 15 in the rear shell 5, the charging interface 17 is fixed at the bottom of the rear shell 5, the charging interface 17 is electrically connected with the battery panel 16, when the detector is used, when an internal circuit structure and electric elements of the detector break down, and a maintainer detaches and overhauls the detector, the first switch 6 is pressed by some thin tools, the electromagnets 19 are powered on, so that the connecting columns 13 can be attracted, the connecting columns 13 can be separated from the connecting grooves 18, the maintainer pulls the front shell 1, the front shell 1 and the rear shell 5 can be detached easily, after the overhauling is finished, the front shell 1 and the rear shell 5 are installed together again, then the first switch 6 is pressed again, the electromagnets 19 are powered off, and the connecting columns 13 are inserted into the connecting grooves 18 again under the action of the spring 20, thereby the equipment between preceding shell 1 and backshell 5 is accomplished, compares in current dismantlement mounting means, and this mode is convenient and fast more, and can not cause the damage to the shell.

Further, first switch 6, a plurality of electro-magnets 19 and panel 16 are public to constitute series circuit together, and second switch 7, detection button 2, detection head 4, display screen 3 and panel 16 constitute series circuit jointly, and first switch 6 can control the on-off of a plurality of electro-magnets 19, and second switch 7 can control the on-off of detection button 2, detection head 4, display screen 3.

Further, preceding shell 1 and backshell 5 are ABS plastics material, and preceding shell 1 all wraps up with 5 surfaces of backshell on the rubber layer, makes whole detector light more simultaneously, also lets the feel that the user gripped better simultaneously.

Further, the heights of the detection button 2 and the second switch 7 are respectively greater than the depths of the detection button opening 8 and the second switch opening 11, so that a user can conveniently press the detection button 2 and the second switch 7.

Further, the height of display screen 3 and first switch 6 is less than the degree of depth of display screen mouth 9 and first switch mouth 10 respectively, avoids in the in-process of using, and the user mistake touches first switch 6, makes electro-magnet 19 circular telegram, causes preceding shell 1 and backshell 5 to take place the condition that breaks away from, and display screen 3 can receive certain protection simultaneously.

Furthermore, the outer surface of the connecting column 13 is attached to the inner surface of the connecting groove 18, so that the situation that the front shell 1 and the rear shell 5 deviate due to unstable installation and combination between the front shell 1 and the rear shell 5 is avoided.

Further, the detector is provided with a charging block 24, a fixing frame 23 is fixed on the front surface of the charging block 24, a supporting plate 22 is fixed on the front surface of the charging block 24 and positioned below the fixing frame 23, a charging plug 26 is fixed on the upper surface of the supporting plate 22, an elastic fixing clamp 25 is fixed on the rear surface of the charging block 24, in the using process, the charging block 24 can be fixed on the clothes of a user through the elastic fixing clamp 25, in the process of identifying authenticity, when the user needs to use two hands to perform other operations, the user can pass the detector through the fixing frame 23 and make the bottom of the detector positioned on the supporting plate 22, at the moment, the charging plug 26 on the supporting plate 22 can be inserted into the charging interface 17, the detector can be charged, the situation of insufficient electric quantity in the using process of the detector is avoided, and meanwhile, in the case of performing other operations through two hands can be avoided, the detector is placed at any time, so that the detector is easy to lose.

Further, the fixed frame 23 is matched with the detector, so that the situation that the detector shakes is avoided.

In conclusion, the working process of the invention is as follows: when the detection instrument is used, when an internal circuit structure and an electric element of the detection instrument are broken down, a maintainer can detach and overhaul the detection instrument by pressing the first switch 6 through some thin tools, the electromagnets 19 are powered on at the moment so as to attract the connecting columns 13 and further separate the connecting columns 13 from the connecting grooves 18, the maintainer pulls the front shell 1 so as to detach the front shell 1 and the rear shell 5 easily, after the overhaul is finished, the front shell 1 and the rear shell 5 are installed together again, then the first switch 6 is pressed again so as to power off the electromagnets 19, the connecting columns 13 are inserted into the connecting grooves 18 again under the action of the springs 20 so as to complete the assembly between the front shell 1 and the rear shell 5, compared with the existing detaching and installing mode, the mode is more convenient and rapid and does not damage the shells, and in the in-process of using, can fix the piece 24 that charges on user's clothing through elastic fixation clamp 25, in the in-process of distinguishing the truth from the false, when the user need use both hands to carry out other operations, the user can pass the detector from fixed frame 23, and make its bottom be located layer board 22, the charging plug 26 on layer board 22 can insert the interface 17 that charges this moment, can charge the detector, avoid the detector in the in-process of using, the condition that the electric quantity is not enough appears, can avoid simultaneously carrying out other operations through both hands, place the detector handy, lead to the detector to take place the condition of losing easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digital anti-fake detector of hand-held type, includes preceding shell (1), backshell (5) and detects head (4), its characterized in that: preceding shell (1) with backshell (5) are rear surface and preceding surface open-ended cavity cuboid structure respectively, preceding shell (1) is located the front surface of backshell (5), just preceding shell (1) with backshell (5) are dismantled and are connected, the inside of backshell (5) is fixed with mainboard (15), the front surface from the top down of mainboard (15) is fixed with in proper order detect head (4), display screen (3), first switch (6), detect button (2) and second switch (7), the top of detecting head (4) runs through preceding shell (1) with the top of backshell (5), the front surface from the top down of preceding shell (1) has seted up through-type display screen mouth (9), first switch mouth (10), detection button mouth (8) and second switch mouth (11) in proper order, display screen (3) have been set up, The first switch (6), the detection button (2) and the second switch (7) are respectively located in the display screen opening (9), the first switch opening (10), the detection button opening (8) and the second switch opening (11), a skirt (12) is integrally formed on the front surface of the rear shell (5), the skirt (12) is located in the front shell (1), the outer side wall of the skirt (12) is attached to the inner side wall of the front shell (1), a plurality of box bodies (14) are equidistantly fixed on two sides of the inner portion of the skirt (12) from top to bottom, an electromagnet (19) is fixed on one side, close to the main board (15), of the inner portion of the box body (14), a connecting column (13) is arranged in the box body (14), one end, far away from the electromagnet (19), of the connecting column (13) penetrates through the box body (20), one side, far away from the main board (15) and the skirt (12), the novel battery box is characterized in that springs (20) are symmetrically fixed in the box body (14) relative to the electromagnet (19), side wings (21) are fixed at the top and the bottom of the connecting column (13), one ends, far away from the electromagnet (19), of the two springs (20) are respectively opposite to the two side wings (21) and fixedly connected to one side of the electromagnet (19), a plurality of connecting grooves (18) are formed in the two sides of the interior of the front shell (1) at equal intervals from top to bottom, one ends, far away from the box body (14), of the connecting column (13) are connected to the interior of the connecting grooves (18) in an inserting mode, a battery panel (16) is fixed behind the main board (15) in the interior of the rear shell (5), a charging interface (17) is fixed at the bottom of the rear shell (5), and the charging interface (17) is electrically connected with the battery panel (16).

2. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the first switch (6), the electromagnets (19) and the battery board (16) jointly form a series circuit, and the second switch (7), the detection button (2), the detection head (4), the display screen (3) and the battery board (16) jointly form a series circuit.

3. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the front shell (1) and the rear shell (5) are both made of ABS plastic materials, and rubber layers wrap the outer surfaces of the front shell (1) and the rear shell (5).

4. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the heights of the detection button (2) and the second switch (7) are respectively greater than the depths of the detection button opening (8) and the second switch opening (11).

5. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the height of the display screen (3) and the height of the first switch (6) are respectively smaller than the depth of the display screen opening (9) and the depth of the first switch opening (10).

6. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the outer surface of the connecting column (13) is attached to the inner surface of the connecting groove (18).

7. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the detector is matched with a charging block (24), a fixing frame (23) is fixed on the front surface of the charging block (24), a supporting plate (22) is fixed below the fixing frame (23) on the front surface of the charging block (24), a charging plug (26) is fixed on the upper surface of the supporting plate (22), and an elastic fixing clamp (25) is fixed on the rear surface of the charging block (24).

8. The hand-held digital anti-counterfeiting detector according to claim 1, characterized in that: the fixing frame (23) is matched with the detector.