CN216287161U

CN216287161U - Controllable PPT laser pen imitating touch sense

Info

Publication number: CN216287161U
Application number: CN202122862164.3U
Authority: CN
Inventors: 王同欢; 赵明振
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model provides a controllable PPT laser pen imitating touch sense, and belongs to the technical field of PPT laser pens. The utility model provides a controllable formula PPT laser pen of imitative touch, includes laser pen body and receiver, peg graft between laser pen body and the receiver, be provided with the locking between laser pen body and the receiver and carry the mechanism, the locking carries the mechanism and includes the thread bush, the thread bush screw sleeve is outside at the junction of laser pen body and receiver. According to the laser pen, the locking and carrying mechanism is arranged, the laser pen body and the receiver are connected into a whole, the receiver is prevented from being lost, meanwhile, the pen clip is fixedly connected to the surface of the threaded sleeve, the laser pen body and the receiver can be conveniently carried, can be carried about, can be conveniently used at any time, and is convenient to transport and store, so that the user experience is improved, and the laser pen is convenient for a user to carry about after being put into a pocket.

Description

Controllable PPT laser pen imitating touch sense

The utility model relates to the technical field of PPT laser pens, in particular to a touch-feeling-simulated controllable PPT laser pen.

Background

The laser indicator, also called as laser pen, pointing star pen, etc., is a pen-shaped emitter which is made by designing visible laser into portable, easy-to-hold, laser module (light emitting diode), common laser indicators have red light, green light, blue-violet light, etc., and usually it is used by people in reports, teaching and tourist guides to project a light spot or a light to an object, but it is not suitable for use in specific places, such as art museums (some pictures are afraid of light), zoos, etc., improper use of the laser pen may cause retina damage, even blindness, children are not suitable for use, the apparent brightness of the light spot irradiated by the laser pen does not depend on the power and surface reflectivity of the laser, and also depends on the color sense of human eyes, for example, because human eyes are most sensitive to green light with wavelength of 520 and 570nm in the visible spectrum, and the sensitivity to redder or bluer wavelength is reduced, the green light appears brighter than the other colors at the same power, which is usually given in mW by the laser pointer.

The controllable PPT laser pen of current imitative touch sense is at the in-process that uses, often all can just carry when needs use, and inconvenient carrying under the general condition, loses easily, causes the unnecessary loss, and the controllable PPT laser pen of current imitative touch sense does not generally prevent falling protective structure, and its anti falling hits the ability poor and has reduced life, has reduced the practicality of the controllable PPT laser pen of imitative touch sense.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present invention provides a touch-like controllable PPT laser pointer that overcomes or at least partially solves the above mentioned technical problems.

The utility model is realized by the following steps:

the utility model provides a touch-feeling-simulated controllable PPT laser pen, which comprises a laser pen body and a receiver, wherein the laser pen body and the receiver are inserted, a locking carrying mechanism is arranged between the laser pen body and the receiver and comprises a threaded sleeve, the threaded sleeve is sleeved outside the joint of the laser pen body and the receiver in a threaded manner, one end of the receiver is fixedly connected with a receiver USB interface, one end of the laser pen body is provided with a USB slot, the receiver USB interface is inserted inside the USB slot, the surface of the threaded sleeve is fixedly connected with a pen clip, the laser pen body and the receiver are provided with an anti-falling mechanism, the anti-falling mechanism comprises a plurality of rubber sleeves, and the rubber sleeves are respectively sleeved on the laser pen body and the receiver at equal intervals.

In a preferred scheme, an indicator light, an upper page turning key, a lower page turning key, a laser key and a black screen key are sequentially arranged on one side of the laser pen body from top to bottom.

In a preferred scheme, the charging port is formed in one adjacent side of the laser pen body, and a power switch, a volume increasing key and a volume decreasing key are sequentially installed on one adjacent side of the laser pen body from top to bottom.

In a preferred scheme, the other end of the laser pen body is fixedly connected with four first springs, and one ends of the four first springs are fixedly connected with an anti-falling ring.

In a preferred scheme, the other end of the receiver is provided with a fixing groove, and the top of the fixing groove is fixedly connected with a connecting column.

In a preferred scheme, one end of the connecting column, which is far away from the receiver, is provided with an anti-falling column, and a cavity is formed in the anti-falling column.

In a preferred scheme, bottom fixedly connected with second spring in the cavity, the one end fixedly connected with limiting plate of second spring, limiting plate sliding connection is in the inside of preventing falling the post, the spliced pole is kept away from the one end of receiver and is run through in prevent falling the post and with the top fixed connection of limiting plate.

The utility model provides a controllable PPT laser pen imitating touch sense, which has the beneficial effects that:

1. the laser pen body and the receiver are connected into a whole by arranging the locking and carrying mechanism, so that the receiver is prevented from being lost, and meanwhile, the pen clip is fixedly connected to the surface of the threaded sleeve, so that the laser pen body and the receiver can be conveniently carried, can be carried about, can be conveniently used at any time, and is convenient to transport and store, so that the user experience is improved, and the laser pen body and the receiver can be conveniently put into a pocket for carrying about;

2. the rubber sleeve is arranged to primarily absorb shock and protect the outer walls of the laser pen body and the receiver, so that the situation that the pen container is scratched by a sharp object is prevented, the touch-feeling-simulated controllable PPT laser pen is sleeved on the hand of a user by arranging the lifting belt, the touch-feeling-simulated controllable PPT laser pen is further prevented from falling off, the laser pen body is further protected by the first spring and the anti-falling ring, the receiver is further protected by the connecting column, the limiting plate, the anti-falling column and the second spring, the first spring and the second spring secondarily slow down the impact force of the touch-feeling-simulated controllable PPT laser pen, so that the effect of multiple anti-falling protection is achieved, and the effect of all-round protection is achieved, therefore, the impact resistance of the touch-feeling-simulated controllable PPT laser pen is improved, and the service life of the electronic laser pen is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a first perspective view provided by an embodiment of the present invention;

FIG. 2 is a second perspective view provided by an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional front view illustrating an embodiment of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to an embodiment of the present invention.

In the figure: 101. a laser pen body; 102. a receiver; 103. an indicator light; 104. a page up key; 105. a page turning down key; 106. laser key-press; 107. a black screen key; 108. a charging port; 109. a power switch; 110. a volume up key; 111. a volume down key; 200. locking the carrying mechanism; 201. a threaded sleeve; 202. a USB slot; 203. a receiver USB interface; 204. a pen clip; 300. an anti-falling mechanism; 301. a rubber sleeve; 302. a first spring; 303. an anti-falling ring; 304. a falling-proof column; 305. a second spring; 306. a limiting plate; 307. connecting columns; 308. fixing grooves; 309. and (5) lifting the belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a controllable PPT laser pen imitating touch feeling comprises a laser pen body 101 and a receiver 102, wherein the laser pen body 101 is connected with the receiver 102 in an inserting mode, a locking carrying mechanism 200 is arranged between the laser pen body 101 and the receiver 102, the locking carrying mechanism 200 comprises a threaded sleeve 201, the threaded sleeve 201 is sleeved outside the connection position of the laser pen body 101 and the receiver 102 in a threaded mode, one end of the receiver 102 is fixedly connected with a receiver USB interface 203, a USB slot 202 is formed in one end of the laser pen body 101, the receiver USB interface 203 is connected inside the USB slot 202 in an inserting mode, the locking carrying mechanism 200 connects the laser pen body 101 and the receiver 102 into a whole, and the receiver 102 is prevented from being lost; the surface of the threaded sleeve 201 is fixedly connected with a pen clip 204, so that the laser pen body 101 and the receiver 102 can be conveniently carried, can be carried about, can be conveniently used at any time, and is convenient to transport and store, thereby improving the user experience and being convenient for a user to put into a pocket to carry about; be provided with on laser pen body 101 and the receiver 102 and prevent falling mechanism 300, prevent falling mechanism 300 and include a plurality of rubber sleeves 301, a plurality of rubber sleeves 301 equidistance cover respectively establish on laser pen body 101 and receiver 102, through setting up rubber sleeve 301 tentatively carry out preliminary shock attenuation to the outer wall of laser pen body 101 and receiver 102 and advance and protect, also can prevent that sharp-pointed object from scraping the condition of pen container and taking place.

In a preferred embodiment, the indicating lamp 103, the page turning up key 104, the page turning down key 105, the laser key 106 and the black screen key 107 are sequentially installed on one side of the laser pen body 101 from top to bottom, the indicating lamp 103 can conveniently display the working state of the laser pen body 101, the indicating lamp is on during working, the indicating lamp 103 is turned off after being turned off, a user is conveniently reminded of timely turning off, the loss of electric quantity is prevented, the power consumption is saved, and meanwhile, the energy is saved.

In a preferred embodiment, a charging port 108 is formed at one side of the laser pen body 101, and a power switch 109, a volume up key 110 and a volume down key 111 are sequentially installed at one side of the laser pen body 101 from top to bottom.

In a preferred embodiment, the other end fixedly connected with four first springs 302 of laser pen body 101, the ring 303 is prevented falling by the one end fixedly connected with of four first springs 302, further protect laser pen body 101 through first spring 302 with prevent falling the ring 303 cooperation and use, and first spring 302 with prevent falling the ring 303 and all being located the one end periphery of laser pen body 101 for this controllable formula PPT laser pen of imitative touch absorbs the striking ability through first spring 302 earlier at the whereabouts in-process, reach the effect of all-round protection.

In a preferred embodiment, the other end of the receiver 102 is formed with a fixing groove 308, and a connection post 307 is fixedly connected to the top of the fixing groove 308.

In a preferred embodiment, the end of the connecting column 307 remote from the receiver 102 is provided with an anti-falling column 304, and the anti-falling column 304 has a cavity therein.

In a preferred embodiment, the bottom of the cavity is fixedly connected with a second spring 305, one end of the second spring 305 is fixedly connected with a limiting plate 306, the limiting plate 306 is slidably connected inside the anti-falling column 304, one end of the connecting column 307, which is far away from the receiver 102, penetrates through the anti-falling column 304 and is fixedly connected with the top of the limiting plate 306, the receiver 102 is further protected by the connecting column 307, the limiting plate 306, the anti-falling column 304 and the second spring 305, the first spring 302 and the second spring 305 secondarily reduce the impact strength of the touch-feeling-simulated controllable PPT laser pen, so that multiple anti-falling protection effects are achieved, an all-directional protection effect is achieved, the impact resistance of the touch-feeling-simulated controllable PPT laser pen is improved, the service life of the electronic laser pen is prolonged, and the connecting column 307, the limiting plate 306, the anti-falling column 304 and the second spring 305 are all located at the periphery of one end of the receiver 102, therefore, the touch-feeling-simulated controllable PPT laser pen absorbs the impact capability through the second spring 305 in the falling process, and the effect of omnibearing protection is achieved.

In a preferred embodiment, the bottom fixedly connected with of preventing falling post 304 carries area 309, carries area 309 nylon material and makes, carries area 309 through setting up and overlaps the controllable formula PPT laser pen of this imitative touch sense on the user hand, and further the condition that prevents this controllable formula PPT laser pen of imitative touch sense from dropping takes place, conveniently carries this controllable formula PPT laser pen of imitative touch sense, can hand-carry, conveniently uses at any time.

Specifically, the working process or working principle of the controllable PPT laser pen imitating the touch sense is as follows: when the laser pen is used, the threaded sleeve 201 is rotated, so that the threaded sleeve 201 is separated from the laser pen body 101 and the receiver 102, the receiver USB interface 203 can be pulled out of the USB slot 202 for use, after the use is finished, the receiver USB interface 203 is pushed inwards, the receiver USB interface 203 is inserted into the USB slot 202, the threaded sleeve 201 is rotatably sleeved outside the connection position of the laser pen body 101 and the receiver 102, the laser pen body 101 and the receiver 102 are connected into a whole, the receiver 102 is prevented from being lost, the laser pen body 101 and the receiver 102 are conveniently carried through the pen clip 204, the laser pen body 101 and the receiver 102 can be carried about, the use at any time and the transportation and the storage are convenient, the user experience is improved, and a user can conveniently put into a pocket for carrying about;

the laser pen body 101 and the receiver 102 are equidistantly sleeved with a plurality of rubber sleeves 301, the rubber sleeves 301 are arranged to initially absorb shock and protect the outer walls of the laser pen body 101 and the receiver 102, the situation that a pen container is scratched by a sharp object can be prevented, the laser pen body 101 is further protected by the cooperation of the first spring 302 and the anti-falling ring 303, the first spring 302 and the anti-falling ring 303 are both positioned at the periphery of one end of the laser pen body 101, so that the touch-like controllable PPT laser pen absorbs impact capacity through the first spring 302 during falling to achieve an all-directional protection effect, the receiver 102 is further protected through the connecting column 307, the limiting plate 306, the anti-falling column 304 and the second spring 305, the impact strength of the touch-like controllable PPT laser pen is relieved by the first spring 302 and the second spring 305 to achieve a multiple anti-falling protection effect, the effect of all-round protection is achieved, so that the impact resistance of the touch-feeling-simulated controllable PPT laser pen is improved, the service life of the electronic laser pen is prolonged, and the connecting column 307, the limiting plate 306, the anti-falling column 304 and the second spring 305 are all located at the periphery of one end of the receiver 102, so that the touch-feeling-simulated controllable PPT laser pen absorbs the impact resistance through the second spring 305 in the falling process, and the effect of all-round protection is achieved.

It should be noted that the laser pointer body 101 and the receiver 102 are devices or apparatuses existing in the prior art or devices or apparatuses that can be realized by the prior art, and the specific composition and the principle thereof will be clear to those skilled in the art, and therefore, detailed descriptions thereof will not be provided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A touch-feeling-imitated controllable PPT laser pen comprises a laser pen body (101) and a receiver (102), and is characterized in that the laser pen body (101) and the receiver (102) are connected in an inserting manner, a locking carrying mechanism (200) is arranged between the laser pen body (101) and the receiver (102), the locking carrying mechanism (200) comprises a threaded sleeve (201), the threaded sleeve (201) is in threaded sleeve connection with the outer portion of the connection portion of the laser pen body (101) and the receiver (102), one end of the receiver (102) is fixedly connected with a receiver USB interface (203), one end of the laser pen body (101) is provided with a USB slot (202), the receiver USB interface (203) is connected in the USB slot (202) in an inserting manner, a pen clamp (204) is fixedly connected to the surface of the threaded sleeve (201), and an anti-falling mechanism (300) is arranged on the laser pen body (101) and the receiver (102), prevent falling mechanism (300) and include a plurality of rubber sleeve (301), it is a plurality of rubber sleeve (301) equidistance cover is established respectively on laser pen body (101) and receiver (102).

2. The touch-feeling-simulated controllable PPT laser pen according to claim 1, wherein an indicator light (103), an up-page-turning key (104), a down-page-turning key (105), a laser key (106) and a black screen key (107) are sequentially mounted on one side of the laser pen body (101) from top to bottom.

3. The touch-feeling-imitated controllable PPT laser pen according to claim 1, wherein a charging port (108) is formed in one side adjacent to the laser pen body (101), and a power switch (109), a volume increasing key (110) and a volume decreasing key (111) are sequentially installed on one side adjacent to the laser pen body (101) from top to bottom.

4. The touch-feeling-imitated controllable PPT laser pen according to claim 1, wherein the other end of the laser pen body (101) is fixedly connected with four first springs (302), and one end of each of the four first springs (302) is fixedly connected with an anti-falling ring (303).

5. The touch-feeling-imitated controllable PPT laser pen according to claim 4, wherein a fixing groove (308) is formed at the other end of the receiver (102), and a connecting column (307) is fixedly connected to the inner top of the fixing groove (308).

6. The touch-feeling-simulated controllable PPT laser pen according to claim 5, wherein an anti-falling column (304) is disposed at an end of the connecting column (307) away from the receiver (102), and a cavity is formed inside the anti-falling column (304).

7. The touch-feeling-simulated controllable PPT laser pen according to claim 6, wherein a second spring (305) is fixedly connected to the bottom of the cavity, a limiting plate (306) is fixedly connected to one end of the second spring (305), the limiting plate (306) is slidably connected to the inside of the anti-falling column (304), and one end of the connecting column (307) far away from the receiver (102) penetrates through the anti-falling column (304) and is fixedly connected to the top of the limiting plate (306).

8. The touch-feeling-simulated controllable PPT laser pen according to claim 7, wherein a lifting strap (309) is fixedly connected to the bottom of the anti-falling column (304), and the lifting strap (309) is made of nylon.