CN218299038U - Scanning pen - Google Patents

Abstract

The utility model discloses a scanning pen, which comprises a pen shell; the pen shell is characterized by further comprising a word-taking positioning head, wherein the word-taking positioning head comprises a head part and a main body part, the main body part is mounted on the pen shell, and the head part is far away from the pen shell relative to the main body part; the width of the head part is gradually reduced along the direction from the main body part to the head part; the word-taking positioning head is further provided with a positioning mark, at least part of the positioning mark is arranged on the outer surface of the head and extends to the edge of the head, and the positioning mark is a linear structure parallel to the length direction of the scanning pen. Through structural optimization, the precision of word-taking positioning is improved, visual fatigue caused by staring at a positioning line when a word is taken is avoided, and the use experience is better.

Description

Scanning pen

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a wand.

Background

The scanning pen obtains information such as characters or pictures on the scanned object through scanning, and processes the information. For example, the translation pen is used for obtaining the text information through scanning and then translating the text information. The word-taking accuracy of the wand affects the use experience of the wand.

At present, some scanning pens are not provided with word-taking windows, can only be taken blindly when used, and are easy to take the words with wrong bias; some wand sets up the nib position into transparent, and the silk screen printing positioning line is fixed a position through the positioning line to getting the word, but because of transparent broad, and the positioning line colour of silk screen printing is shallow, the user need stare at the positioning line and just can realize getting the word location, and easy visual fatigue uses and experiences not good.

In view of this, how to improve the structure of the existing wand to improve the accuracy of word-taking positioning and alleviate the visual fatigue is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a scanning pen, through configuration optimization, improved the accuracy of getting the word location, and avoided needing tightly staring the visual fatigue that the positioning wire leads to when getting the word, use and experience better.

In order to solve the above technical problem, the utility model provides a scanning pen, which comprises a pen shell; the pen shell is characterized by further comprising a word-taking positioning head, wherein the word-taking positioning head comprises a head part and a main body part, the main body part is mounted on the pen shell, and the head part is far away from the pen shell relative to the main body part; the width of the part of the head part relatively far away from the body part is smaller than that of the part of the head part relatively close to the body part; the word-taking positioning head is also provided with a positioning mark, and at least part of the positioning mark is arranged on the outer surface of the head and extends to the edge of the head.

The utility model provides a wand is equipped with the positioning head of getting words, this positioning head of getting words passes through the main part and installs on the shell of a pen, the head that links to each other with the main part is located the front end of wand, set up the head into the structure of width gradual change, it is concrete, the head is less relatively at the part width of keeping away from the main part, thus, can play the effect of preliminary location during the use, the overhead location sign of the word location of retrieving of recycling is further fixed a position, thus, the word location precision of getting words of wand has effectively been improved, the convex structure and the location sign that fix a position the head because of the utilization combine together to realize the word location of getting words, need not to tightly stare the location sign during the use, visual fatigue can be alleviated, user experience is relatively better.

The stylus according to the above, wherein the head portion is symmetrical with respect to a central axis of the stylus, and the positioning mark coincides with a central line of the head portion.

The scanning pen as described above, the head is a sheet structure, the head has a front end wall and side walls located at two sides of the front end wall, and a junction between the side walls and the front end wall is in a smooth transition.

According to the scanning pen, the side wall is connected with the main body part through the transition wall section, and the transition wall section is of an inwards concave smooth curve structure.

The wand further comprises a camera assembly, the camera assembly is arranged in the pen shell, the main body part is provided with a through hole, and the position of the camera assembly corresponds to the through hole.

The scanning pen further comprises a laser head and a grating sheet assembly, both of which are arranged in the pen shell; the grating sheet assembly is used for dividing laser sent by the laser head into two auxiliary positioning lines, the auxiliary positioning lines are arranged in parallel with the positioning marks, and the two auxiliary positioning lines are arranged on two sides of the positioning marks respectively.

According to the scanning pen, the word-taking positioning head is of an integrally formed structure.

In the scanning pen, the word-taking positioning head is made of metal.

The wand as described above, the head portion having a smooth front end wall for contacting a member to be scanned.

According to the scanning pen, the positioning marks are groove structures, protruding structures or silk-screen lines.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a scanning pen provided by the present invention;

FIG. 2 is a front view of the wand of FIG. 1;

FIG. 3 is a rear view of FIG. 2;

FIG. 4 is a side view of FIG. 2;

FIG. 5 is a bottom view of FIG. 2;

FIG. 6 is an exploded view of the pen tip of the scanning pen of FIG. 1.

Description of reference numerals:

the scanning pen 100, the pen shell 110, the word-taking positioning head 120, the through opening 120a, the head part 121, the front end wall 1211, the side wall 1212, the transition wall section 1213, the main body part 122, the positioning mark 123, the camera assembly 130 and the laser assembly 140;

an auxiliary positioning line S;

the scanned object 01.

Detailed Description

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a scanning pen provided by the present invention.

In this embodiment, the wand 100 includes a pen housing 110 and a word-taking positioning head 120; generally, the pen housing 110 is provided with a main component such as a control board for processing information such as characters and pictures scanned by the scanning pen 100.

When the scanning pen 100 is used, the word-taking positioning head 120 of the scanning pen 100 slides on the scanned object 01 to scan information such as characters or pictures on the scanned object 01, and the control board processes the scanned information, specifically how to process the information related to the functional requirements of the scanning pen 100, for example, how to perform translation processing or reading processing. The scanned part 01 can be a carrier which can display information contents such as characters or pictures and the like, such as books, newspapers, outer product packages or electronic product display screens.

The wand 100 is also provided with keys for related functions, a display screen, etc., and the arrangement and layout of these related structures, etc., can be implemented by those skilled in the art based on the prior art, and will not be described in detail herein. It is understood that the outer shape structure of the wand and the like are not limited to those shown in the drawings according to actual needs and the like.

The following describes in detail the relevant structure of the core invention point, the word-taking by the scanning pen. Referring to fig. 2 to 6 together, fig. 2 to 5 are a front view, a rear view, a side view and a bottom view of the scan pen shown in fig. 1, respectively, and fig. 6 is an exploded view of a tip portion of the scan pen.

In this embodiment, the word-fetching positioning head 120 of the scanning pen 100 includes a head portion 121 and a body portion 122; the main body 122 is mounted on the pen casing 110, and in the illustrated embodiment, a part of the main body 122 is inserted into the pen casing 110; the head portion 121 is far from the pen casing 110 relative to the main body portion 122, that is, the head portion 121 is a portion that contacts with the scanned object 01 when the scanning pen 100 scans; the width of the portion of the head portion 121 relatively close to the body portion 122 is smaller than the width of the portion of the head portion 121 relatively far from the body portion 122, in the illustrated example, the width of the head portion 121 gradually decreases along the direction from the body portion 122 to the head portion 121, as viewed in fig. 2, that is, from top to bottom, so that the overall word-taking positioning head 120 has a convex structure, and the head portion 121 has a substantially V-shaped structure; the positioning head 120 further has a positioning mark 123, at least a portion of the positioning mark 123 is located on an outer surface of the head 121 and extends to an edge of the head 121, and in the illustrated example, the positioning mark 123 is specifically a linear structure parallel to the length direction of the wand 100.

The structural design of the above-mentioned word-taking positioning head 120 of the scanning pen 100 utilizes the V-shaped structure of the head 121 to perform primary positioning, and then utilizes the positioning mark 123 extending to the edge of the head 121 to perform secondary positioning, because the positioning mark 123 extends to the edge of the head 121, in the contact scanning process of the head 121 and the scanned piece 01, the positioning mark 123 can directly indicate the text information on the scanned piece 01, the accuracy of word-taking positioning can be improved by combining the shape of the head 121 and the positioning mark 123, the structural design, a user does not need to stare at the positioning mark 123 all the time when using, visual fatigue can be relieved, and user experience can be improved.

In other embodiments, the head portion 121 may not have the V-shaped configuration as shown, as long as the portion thereof away from the main body portion 122 has a relatively small size, and can perform the function of pre-positioning; in addition, the positioning mark 123 may not be linear, such as in the form of a dot.

In this embodiment, the head 121 is symmetrical with respect to the central axis of the scanning pen 100, and the positioning mark 123 coincides with the central axis of the head 121, which is more beneficial to improving the accuracy of word-taking and also conforms to the use habit of most people holding pens.

Specifically, the head 121 can be a sheet structure, which is convenient for sliding on the scanned part 01 when fetching words; as shown in fig. 6, the head 121 has a front end wall 1211 and side walls 1212 at both sides of the front end wall 1211, each side wall 1212 has a rounded transition at the junction with the front end wall 1211, and the junction between the front end wall 1211 and the side wall 1212 may have a rounded transition; when scanning, the front end wall 1211 of the head portion 121 contacts the scanned object 01, and it can be understood that the front end wall 1211 is located at a position where the width of the head portion 121 is the narrowest, and the front end wall 1211 is connected to the side walls 1212 through a rounded transition, so that the head portion 121 can more smoothly slide on the scanned object 01 during scanning, and the scanned object 01 can be prevented from being damaged.

Specifically, the side wall 1212 of the head 121 is connected to the main body 122 through a transition wall section 1213, and the transition wall section 1213 is an inward-concave arc curve structure, so that the overall shape of the word-taking positioning head 120 is facilitated, and the user experience is improved.

Specifically, the side wall 1212 may have a straight line shape or a rounded curve shape except for the portion connected to the front end wall 1211 and the transition wall section 1213 connected to the main body portion 122, as long as the precise word extraction is not affected; in actual settings, the settings may be matched in conjunction with the overall shape of the wand 100.

Referring to fig. 5 and fig. 6, in this embodiment, the wand 100 further includes a camera assembly 130, the camera assembly 130 is disposed inside the pen casing 110, the word-taking positioning head 120 has a through opening 120a, specifically, the main body 122 has a through opening 120a, and the position of the camera assembly 130 corresponds to the position of the through opening 120a, so that the camera assembly 130 can scan information on the scanned object 01 after being activated.

In actual setting, the word-taking positioning head 120 may be slidably engaged with the pen casing 120, and specifically, the word-taking positioning head 120 may be retractable with respect to the pen casing 120, and the word-taking positioning head 120 is retracted into the pen casing 120 to trigger a circuit switch inside the scanning pen 100, so as to start a scanning function. The sliding connection between the word-taking positioning head 120 and the pen shell 120 can be realized by referring to the existing similar design, and the details are not described herein.

In this embodiment, still be equipped with laser assembly 140 in wand 100, this laser assembly 140 includes laser head and grating piece subassembly, wherein, the laser head can launch laser, grating piece subassembly is used for dividing into two supplementary location lines S with the laser that the laser head sent, supplementary location line S and location sign 123 parallel arrangement, and two supplementary location lines S divide and locate the both sides of location sign 123, can understand with reference to fig. 1, the height of being scanned information has been injectd between two supplementary location lines S, can further promote the accuracy of fetching words with the combination of the positioning head 120 of fetching words.

The laser assembly 140 may also assist in determining the forward and reverse directions of the wand 100 when the wand is taken, for an experienced user, the use direction of the wand 100 is easy to be distinguished, for a user with little experience, the use direction of the wand 100 may be assisted and determined by the auxiliary positioning line S emitted by the laser assembly 140, referring to fig. 1, in normal use, when the wand 100 is held for scanning, the auxiliary positioning line S emitted by the laser assembly 140 may be emitted onto the scanned object 01, and when the wand 100 is taken backwards, the auxiliary positioning line S may deviate from the scanned object 01, so as to assist in determining the use direction of the wand 100.

In this embodiment, for the convenience of processing, the word-taking positioning head 120 is an integrally formed structure, the main body 122 may be formed by bending a sheet structure, and with reference to fig. 2 to 5, two sides of the main body 122 are bent toward the back side of the wand 100 to form the through hole 120 a. With such a configuration, it can be understood that the word-taking positioning head 120 is similar to a pen head.

In a specific embodiment, the word-taking positioning head 120 is made of a metal material, such as stainless steel or titanium alloy, so as to ensure that the tip of the scanning pen 100 has a certain strength, good wear resistance, and a long service life.

More specifically, the front end wall 1211 of the head 121 of the word-taking positioning head 120 may be polished to further enhance the experience of the scanning pen 100 sliding on the scanned object 01.

In this embodiment, the positioning mark 123 disposed on the word-taking positioning head 120 may be in a groove structure, which is convenient for processing, or in a protrusion structure, or may be a positioning line printed on the surface of the word-taking positioning head 120 by silk screen printing.

It is right above that the utility model provides a wand has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The scanning pen comprises a pen shell; the pen is characterized by further comprising a word-taking positioning head, wherein the word-taking positioning head comprises a head part and a main body part, the main body part is mounted on the pen shell, and the head part is far away from the pen shell relative to the main body part; the width of the part of the head part relatively far away from the body part is smaller than that of the part of the head part relatively close to the body part; the word-taking positioning head is also provided with a positioning mark, and at least part of the positioning mark is arranged on the outer surface of the head and extends to the edge of the head.

2. The wand of claim 1, wherein the head portion is a symmetrical structure with respect to a central axis of the wand, and the positioning indicator coincides with a center line of the head portion.

3. The wand of claim 2, wherein the head is a plate-like structure having a front end wall and side walls on opposite sides of the front end wall, the junctions of the side walls and the front end wall being rounded.

4. A wand according to claim 3, wherein the side wall is connected to the main body portion by a transitional wall section, the transitional wall section being of a rounded curved configuration which is concave.

5. The wand of any one of claims 1-4, further comprising a camera assembly disposed within the housing, the main body portion having a port, the camera assembly being positioned to correspond with the port.

6. A wand according to any one of claims 1 to 4, wherein the wand further comprises a laser head and a grating sheet assembly, both mounted within the pen housing; the grating sheet assembly is used for dividing laser emitted by the laser head into two auxiliary positioning lines, the auxiliary positioning lines are arranged in parallel with the positioning marks, and the auxiliary positioning lines are arranged on two sides of the positioning marks respectively.

7. A wand according to any one of claims 1 to 4, wherein the said pick-up location head is of an integrally formed construction.

8. The wand of claim 7, wherein the positioning head is made of metal.

9. The wand of claim 8, wherein the head has a smooth front end wall for contacting a member to be scanned.

10. A wand according to any one of claims 1 to 4, wherein the locating marks are in the form of grooves or raised structures or silkscreen lines.

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