CN213659742U

CN213659742U - Knob magnetic control type laser pen lamp

Info

Publication number: CN213659742U
Application number: CN202022867140.2U
Authority: CN
Inventors: 袁奇; 彭世林
Original assignee: Shenzhen Olight eCommerce Technology Co Ltd
Current assignee: Aolei Technology Group Co ltd; Zhongshan Aolei Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-09
Anticipated expiration: 2030-12-04

Abstract

The utility model belongs to the technical field of articles for daily use, a laser pen lamp of knob magnetic control formula is related to, include: a pen shell; the main circuit board is fixedly arranged in the pen shell; the writing module is movably arranged in the pen shell and used for writing; the laser module is fixedly arranged at the tail of the pen shell and can emit laser signals from the tail of the pen shell; the lighting module is installed on the outer side wall of the pen shell and is electrically connected with the main circuit board for lighting; install the hall switch module of a shell afterbody, hall switch module still includes: the Hall switch is fixedly arranged on the main circuit board, the magnet assembly is rotatably arranged on the laser module, and the magnet assembly and the Hall switch are oppositely arranged. Its advantage lies in, through adopting hall switch module, the regulation of luminance in the time of can realizing the control of a lamp laser function and a lamp illumination function to promote the use of a lamp and experience.

Description

Knob magnetic control type laser pen lamp

Technical Field

The utility model belongs to the technical field of articles for daily use, a laser pen lamp of knob magnetic control formula is related to.

Background

In daily life, pens and lamps are common things, and each pen and lamp performs its own function to serve people's work and life. Most of pen lamps on the market at present can only illuminate or write, cannot provide warning signals, and the illumination brightness of the pen lamps cannot be adjusted, and the pen lamps can only be turned on or off through a switch to control the illumination function, but cannot be changed in brightness when the illumination function is used through a control switch.

Disclosure of Invention

An object of the utility model is to prior art not enough, provide a laser pen lamp of knob magnetic control formula, through adopting hall switch module, the regulation of luminance in the time of can realizing the control of a lamp laser function, illumination function and a lamp illumination function to promote the use of a lamp and experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a knob magnetic control type laser pen lamp comprises:

a pen shell;

the main circuit board is fixedly arranged in the pen shell;

the writing module is movably arranged in the pen shell and used for writing;

the laser module is fixedly installed at the tail of the pen shell and is electrically connected with the main circuit board, and the laser module can emit laser signals from the tail of the pen shell;

the lighting module is installed on the outer side wall of the pen shell and is electrically connected with the main circuit board for lighting;

install the hall switch module of a shell afterbody, hall switch module still includes: the laser module comprises a magnet assembly and a Hall switch, wherein the Hall switch is fixedly installed on a main circuit board and is electrically connected with the main circuit board, the magnet assembly is rotatably installed on the laser module, and the magnet assembly and the Hall switch are oppositely arranged.

Further, the laser module includes: the laser lamp is fixed with the main circuit board through the fixing piece, and the clamping ring is fixed at the tail of the pen shell so as to compress the laser lamp and the fixing piece in the pen shell.

Further, the magnet assembly further comprises: the laser module comprises a plurality of magnets, a rotary switch and a connecting piece, wherein one end of the connecting piece is fixed to the rotary switch, the other end of the connecting piece is connected with the laser module in a rotating mode, the rotary switch is located at one end, far away from the main circuit board, of the pressing ring, and the magnets are fixedly installed on the rotary switch and close to one end of the Hall switch.

Furthermore, one end of the rotary switch, which is close to the pressing ring, is provided with a limiting part, correspondingly, the end face of the pressing ring, which is close to the rotary switch, is also provided with a limiting groove, and the limiting groove is matched with the limiting part to limit the rotation of the rotary switch.

Furthermore, a first mounting hole is formed in the rotary switch, and the limiting part is fixed in the first mounting hole through the elastic part.

Furthermore, the number of the limiting grooves is 5, the 5 limiting grooves are uniformly distributed on the pressing ring around the center of the pressing ring, and an included angle formed by connecting the adjacent two limiting grooves and the center of the pressing ring is 72 degrees.

Furthermore, the clamping ring middle area is also provided with a first through hole, an inner thread is arranged on the inner side wall of the first through hole, an outer thread is arranged on the outer side wall of the connecting piece, and the inner thread is matched with the outer thread to connect the magnet assembly with the laser module in a rotating mode.

Furthermore, the laser lamp, the clamping ring, the connecting piece and the rotary switch are located on the same horizontal axis, a second through hole is further formed in the connecting piece along the direction of light emission of the laser lamp, and a third through hole is further formed in the rotary switch along the direction of light emission of the laser lamp.

Further, the hall switch module further includes: the Hall switch circuit board, the Hall switch pass through the Hall switch circuit board with main circuit board is fixed, just the Hall switch circuit board with main circuit board mutually perpendicular sets up.

Furthermore, a lens is arranged in the third through hole.

The utility model has the advantages that:

the pen lamp is provided with the writing module, the laser module and the lighting module, so that the pen lamp has the writing function, the laser function and the lighting function at the same time, and the magnet assembly and the Hall switch are adopted, and the position relation of the magnet assembly and the Hall switch is set, so that when the magnet assembly is rotated, the magnet on the magnet assembly can be over against the Hall switch to trigger the Hall switch to work, the control of the laser function and the lighting function of the pen lamp and the regulation of the brightness of the pen lamp in the lighting function are realized, and the use experience of the pen lamp in use is improved; the laser lamp can be stably fixed in the pen shell by adopting the pressing ring, so that the laser lamp is prevented from loosening; by arranging the rotary switch, the connecting piece and the magnets, when the rotary switch is rotated, the magnets can be switched to be opposite to the Hall switch, so that the Hall switch has a plurality of different gears, and 2 using modes of the pen lamp and 3 light intensity adjusting and stopping modes in the lighting function are realized; by arranging the limiting piece and the limiting groove, when the limiting piece is positioned in the limiting groove, the limiting groove can limit the rotation of the rotary switch; by arranging the first mounting hole and fixing the limiting piece in the first mounting hole through the elastic piece, when the rotary switch is rotated, the limiting piece can enter or separate from the limiting groove under the action of the elastic piece, so that the function of the pen lamp can be adjusted more conveniently; the number of the limiting grooves is set to be 5, and the 5 limiting grooves are uniformly distributed on the pressing ring, so that the rotary switch has 5 different gears including low-brightness lightening of a pen lamp, medium-brightness of the pen lamp, high-brightness of the pen lamp, a stop mode and a laser mode, when the rotary switch rotates by 72 degrees, the limiting part is stopped by the limiting grooves, and at the moment, the Hall switch can be triggered when the magnet is accurately stopped right above the Hall switch, so that the control of the function of the pen lamp can be realized, and the control of the function of the pen lamp is more convenient; the magnet assembly and the laser module can rotate relatively by arranging the internal thread on the inner side wall of the first through hole and the external thread on the outer side wall of the connecting piece; through the position relation who sets up laser lamp, clamping ring, connecting piece and rotary switch to set up second through-hole and third through-hole, make laser can follow the afterbody of shell of a pen and jet out, thereby realize the laser function of pen lamp, experience when reinforcing pen lamp uses.

Drawings

FIG. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of the rotary switch of the present invention;

fig. 5 is a schematic structural diagram of the pressing ring of the present invention.

The labels in the figure are: 100-pen shell; 200-a main circuit board; 300-a writing module; 400-laser module, 410-pressing ring, 411-limiting groove, 412-first through hole, 420-fixing piece and 430-laser lamp; 500-a lighting module; 600-hall switch module, 610-magnet assembly, 611-magnet, 612-rotary switch, 6121-position limiting piece, 6122-third through hole, 6123-first mounting hole, 6124-second mounting hole, 613-connecting piece, 6131-second through hole, 620-hall switch and 630-hall switch circuit board; 700-a lens; 800-pen clip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 5, a knob magnetic control type laser pen lamp includes: the pen case 100 is fixedly arranged on the forehead circuit board 200 in the pen case 100; a writing module 300 movably installed in the pen case 100 for writing; the laser module 400 is fixedly installed at the tail of the pen shell 100 and electrically connected with the main circuit board 200, and the laser module 400 can emit a laser signal from the tail of the pen shell 100; the illumination module 500 is mounted on the outer side wall of the pen case 100 and electrically connected with the main circuit board 200 for illumination, and specifically, the illumination module 500 is located on the pen clip 800; install hall switch module 600 at a 100 afterbody of shell, hall switch module 600 still includes: magnet assembly 610 and hall switch 620, hall switch 620 fixed mounting just is connected with main circuit board 200 electricity on main circuit board 200, and the rotatable installation of magnet assembly 610 is on laser module 400, and magnet assembly 610 sets up with hall switch 620 relatively, and is further, hall switch module 600 still includes: the hall switch circuit board 630 and the hall switch 620 are fixed with the main circuit board 200 through the hall switch circuit board 630, the hall switch circuit board 630 and the main circuit board 200 are arranged perpendicular to each other, the hall switch is installed on the hall switch circuit board, and the hall switch circuit board 630 is electrically connected with the main circuit board 200.

In the above embodiment, the laser module 400 includes: the pen comprises a pressing ring 410, a fixing member 420 and a laser lamp 430, wherein the laser lamp 430 is fixed with the main circuit board 200 through the fixing member 420, and the pressing ring 410 is fixed at the tail of the pen shell 100 to press the laser lamp 430 and the fixing member 420 in the pen shell 100.

In the above embodiment, the magnet assembly 610 further includes: a plurality of magnets 611, a rotary switch 612 and a connecting piece 613, wherein one end of the connecting piece 613 is fixed with the rotary switch 612, the other end of the connecting piece 613 is rotatably connected with the laser module 400, and the rotary switch 612 is located at one end of the pressing ring 410 away from the main circuit board 200, the plurality of magnets 611 are all fixedly installed at one end of the rotary switch 612 close to the hall switch 620, specifically, the end surface of the rotary switch 612 close to the hall switch 620 is further provided with second installation holes 6124, the magnets 611 are installed in the second installation holes 6124, the number of the second installation holes 6124 is adapted to the number of the magnets 611, in this embodiment, the number of the magnets 611 is set to 3, the number of the hall switches 620 is set to 2, the rotary switch 612 has five gears, which are a low-brightness light, a medium-brightness light, a high-brightness light, a stop mode and a laser mode, in other embodiments, the number of magnets 611 and the number of hall switches 620 may depend on the specific function of the pen light.

In the above embodiment, one end of the rotary switch 612 close to the pressing ring 410 is provided with the limiting member 6121, correspondingly, the end surface of the pressing ring 410 close to the rotary switch 612 is further provided with the limiting groove 411, the limiting groove 411 is matched with the limiting member 6121 to limit the rotation of the rotary switch 612, further, the rotary switch 612 is provided with the first mounting hole 6123, and the limiting member 6121 is fixed in the first mounting hole 6123 through the elastic member.

In the above embodiment, the pressing ring 410 is further provided with a first through hole 412 in the middle region, an inner thread is provided on the inner sidewall of the first through hole 412, and an outer thread is provided on the outer sidewall of the connecting member 613, wherein the inner thread and the outer thread cooperate to rotatably connect the magnet assembly 610 and the laser module 400.

In the above embodiments, the laser light 430, the pressing ring 410, the connecting piece 613 and the rotary switch 612 are located on the same horizontal axis, the connecting piece 613 is further provided with a second through hole 6131 along the light emitting direction of the laser light 430, the rotary switch 612 is further provided with a third through hole 6122 along the light emitting direction of the laser light 430, and further, the lens 700 is further provided in the third through hole 6122.

The working principle is as follows: the rotary switch 612 is rotatably connected with the laser module 400 through a connecting piece 613, so that the rotary switch 612 can rotate clockwise or counterclockwise, 5 limiting grooves 411 are arranged, the rotary switch 612 has 5 different gears including a pen lamp low-brightness lighting position, a pen lamp medium-brightness position, a pen lamp high-brightness position, a stop mode position and a laser mode position, a limiting piece 6121 is arranged inside the rotary switch 612 for positioning, one limiting groove 411 is arranged at every 72 degrees by means of the limiting piece 6121, when the rotary switch 612 rotates 72 degrees every time the limiting piece 6121 enters the limiting groove 411, the position of each gear position is controlled, when the magnet 611 stops right above the hall switch 620, the hall switch 620 can be triggered, the laser lamp 430 is immediately lighted, therefore, the laser lamp 430 and the pen lamp can be switched to be lighted in a 360-degree cycle mode, and the magnet 611 can accurately aim at the hall switch 620 to work.

The above embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A knob magnetic control type laser pen lamp is characterized by comprising:

a pen case (100);

the main circuit board (200) is fixedly arranged in the pen shell (100);

the writing module (300) is movably arranged in the pen shell (100) and used for writing;

the laser module (400) is fixedly installed at the tail of the pen shell (100) and is electrically connected with the main circuit board (200), and the laser module (400) can emit laser signals from the tail of the pen shell (100);

an illumination module (500) mounted on an outer sidewall of the pen case (100) and electrically connected with the main circuit board (200) for illumination;

install hall switch module (600) at pen shell (100) afterbody, hall switch module (600) still includes: magnet subassembly (610) and hall switch (620), hall switch (620) fixed mounting on main circuit board (200) and with main circuit board (200) electricity is connected, rotatable the installing in of magnet subassembly (610) on laser module (400), just magnet subassembly (610) with hall switch (620) set up relatively.

2. The knob magnetic controlled laser pen lamp according to claim 1, wherein the laser module (400) comprises: pressing ring (410), mounting (420) and laser lamp (430), laser lamp (430) pass through mounting (420) with main circuit board (200) are fixed, pressing ring (410) are fixed the afterbody of pen shell (100) is in order to compress tightly laser lamp (430) and mounting (420) in pen shell (100).

3. The knob magnetically controlled laser pen lamp according to claim 2, wherein the magnet assembly (610) further comprises: the laser module comprises a plurality of magnets (611), a rotary switch (612) and a connecting piece (613), one end of the connecting piece (613) is fixed to the rotary switch (612), the other end of the connecting piece (613) is rotatably connected with the laser module (400), the rotary switch (612) is located at one end, away from the main circuit board (200), of the pressing ring (410), and the magnets (611) are fixedly installed at one end, close to the Hall switch (620), of the rotary switch (612).

4. The knob magnetic control type laser pen lamp according to claim 3, wherein a limiting member (6121) is disposed at one end of the rotary switch (612) close to the pressing ring (410), correspondingly, a limiting groove (411) is further disposed on an end surface of the pressing ring (410) close to the rotary switch (612), and the limiting groove (411) is matched with the limiting member (6121) to limit the rotary switch (612) to rotate.

5. The knob magnetic control type laser pen lamp according to claim 4, wherein a first mounting hole (6123) is formed in the rotary switch (612), and the limiting member (6121) is fixed in the first mounting hole (6123) through an elastic member.

6. The knob magnetic control type laser pen lamp according to claim 5, wherein 5 limiting grooves (411) are arranged, the 5 limiting grooves (411) are uniformly distributed on the pressing ring (410) around the center of the pressing ring (410), and an included angle formed by connecting the centers of two adjacent limiting grooves (411) and the pressing ring (410) is 72 degrees.

7. The knob magnetic control type laser pen lamp according to claim 6, wherein a first through hole (412) is further formed in a middle area of the pressing ring (410), an inner side wall of the first through hole (412) is provided with an inner thread, an outer side wall of the connecting piece (613) is provided with an outer thread, and the inner thread and the outer thread cooperate to rotatably connect the magnet assembly (610) and the laser module (400).

8. The knob magnetic control type laser pen lamp according to claim 7, wherein the laser lamp (430), the pressing ring (410), the connecting piece (613) and the rotary switch (612) are located on the same horizontal axis, the connecting piece (613) is further provided with a second through hole (6131) along the light emitting direction of the laser lamp (430), and the rotary switch (612) is further provided with a third through hole (6122) along the light emitting direction of the laser lamp (430).

9. The knob magnetic controlled laser pen lamp according to claim 8, wherein the hall switch module (600) further comprises: the Hall switch circuit board (630), the Hall switch (620) pass through the Hall switch circuit board (630) with main circuit board (200) are fixed, just the Hall switch circuit board (630) with main circuit board (200) mutually perpendicular sets up.

10. The knob magnetic control type laser pen lamp according to claim 9, wherein a lens (700) is further disposed in the third through hole (6122).