CN212446860U - Dictionary pen and shell of dictionary pen - Google Patents

Abstract

The utility model relates to a dictionary pen and a shell of the dictionary pen, wherein, the shell of the dictionary pen comprises a cylinder body with an installation cavity inside, the cylinder body comprises a handheld section and a handle section along the length direction of the cylinder body, the end part of the handheld section is provided with a scanning head outlet, and the side wall of the handle section is provided with an installation hole for installing a display screen; handheld section orientation is equipped with first finger groove towards the one side lateral wall that is equipped with the mounting hole, and one side lateral wall that is equipped with the mounting hole was kept away from to handheld section is equipped with the second finger groove, and first finger groove and second finger groove all are used for placing the finger, and just first finger groove is used for placing the thumb. The housing of the dictionary pen can improve the use comfort of the dictionary pen.

Description

Dictionary pen and shell of dictionary pen

Technical Field

The utility model relates to an electronic product technical field, concretely relates to dictionary pen and casing of dictionary pen.

Background

The dictionary pen is a key input mode for replacing the traditional electronic dictionary by scanning and taking words, is a learning tool deeply favored by students at present, and can be prompted immediately by only scanning new words, so that the learning efficiency can be greatly improved.

Because of the functionality and convenience of the dictionary pen, the dictionary pen is popular with more and more students and parents, but because the volume of the dictionary pen is larger than that of the writing pen, the dictionary pen cannot be held by a hand according to writing methods when the user holds the dictionary pen, and the use comfort is not good.

Therefore, it is an urgent technical problem for those skilled in the art to improve the comfort of using the dictionary pen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dictionary pen and dictionary pen's casing can improve the use travelling comfort of dictionary pen.

In order to solve the technical problem, the utility model provides a shell of a dictionary pen, which comprises a cylinder body with an installation cavity inside, wherein the cylinder body comprises a handheld section and a handle section along the length direction of the cylinder body, the end part of the handheld section is provided with a scanning head outlet, and the side wall of the handle section is provided with an installation hole for installing a display screen; the handheld section orientation is equipped with one side lateral wall of mounting hole is equipped with first finger groove, handheld section is kept away from to be equipped with one side lateral wall of mounting hole is equipped with the second finger groove, first finger groove with the second finger groove all is used for placing the finger, just first finger groove is used for placing the thumb.

For convenience of description, the side face of the barrel body provided with the mounting hole is called as a front face, the side face of the barrel body far away from the side face provided with the mounting hole is called as a back face, the barrel body has a certain thickness, the position between the front face and the back face is called as a side face, the first finger groove is arranged on the front face of the handheld section, the second finger groove is arranged on the back face of the handheld section, and particularly in the using process, when the dictionary pen is held by hands, two pen holding modes can be provided, wherein one pen holding mode is that a thumb is positioned in the first finger groove on the front face, the other four fingers are positioned in the second finger groove on the back face, and at the moment, the thumb and the other four fingers clamp the handheld section of the barrel body; the other pen holding mode is that the thumb is positioned in the first finger groove on the front side, the index finger is positioned on the side face, the other three fingers are positioned on the back face, and the middle finger is positioned in the second finger groove, so that the barrel body can be held by the same holding method as that of a conventional writing pen, the two pen holding modes can be convenient for holding the barrel body, and the using comfort of the dictionary pen is improved.

Moreover, for a person with a relatively small palm and a relatively short finger, when holding the dictionary pen, the first finger groove and the second finger groove can be arranged to stably hold and move the dictionary pen, and meanwhile, the second pen holding mode is the same as that of a conventional writing pen, so that for elementary students, when holding the pen container by the second pen holding mode, the pen holding posture of the elementary students can be corrected.

Optionally, a circular concave pit is arranged on the side wall of the handheld section, which faces to the side wall provided with the mounting hole, and the circular concave pit forms the first finger groove; the side wall of one side, far away from the mounting hole, of the handheld section is provided with a groove which penetrates through two side ends of the barrel and extends to the end of the handheld section, and the groove forms the second finger groove.

Optionally, the barrel is of an integrally formed structure, one end of the handle section, which is far away from the handheld section, is provided with a mounting opening communicated with the mounting cavity, and the bracket loaded with the electrical element can enter the mounting cavity along the mounting opening; the mounting hole is formed in the bottom plate, and the mounting hole is formed in the bottom plate.

Optionally, the end caps are fixed with the ends of the bracket.

Optionally, the material of the cylinder is plastic.

Optionally, the installing port is a bevel cut formed in the end portion of the cylinder body, the length of the side wall, facing the installing hole, of the side of the cylinder body is larger than the length of the side wall, facing the installing hole, of the side of the cylinder body, and the end cover is fixed to the installing port through bonding.

Optionally, the end cover is far away from the side wall of one side provided with the mounting hole and is further integrated with a sound net structure, and the end cover is further provided with a charging socket.

Optionally, a fixing structure for fixing the electrical element is further arranged in the barrel.

Optionally, the outer wall of the handle section, which is far away from the side where the mounting hole is formed, is further provided with an image-text area.

In addition, the utility model also provides a dictionary pen, it includes electric element and as above the casing, electric element is located the installation intracavity of casing.

The technical effect of the pen with the casing is similar to that of the casing, and is not repeated herein for saving space.

Drawings

Fig. 1 is a schematic front view of a dictionary pen according to an embodiment of the present invention;

FIG. 2 is a diagram of a back structure of a dictionary pen;

FIG. 3 is an exploded view of a dictionary pen;

FIG. 4 is a front view of the housing;

fig. 5 is a rear structure diagram of the housing.

In the accompanying fig. 1-5, the reference numerals are illustrated as follows:

1-barrel, 11-handheld section, 111-first finger groove, 112-second finger groove, 12-handle section, 121-picture and text area, 13-scanning head outlet, 14-mounting hole, 15-mounting hole, 16-fixing structure, 17-switch hole, 18-adjusting hole;

2-end cap, 21-sound net structure, 22-charging socket

3-a scaffold;

4-a scanning head;

5-display screen, 51-protective cover;

61-switch key, 62-adjusting key.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, fig. 1 is a schematic front view of a dictionary pen according to an embodiment of the present invention; FIG. 2 is a diagram of a back structure of a dictionary pen; FIG. 3 is an exploded view of a dictionary pen; FIG. 4 is a front view of the housing; fig. 5 is a rear structure diagram of the housing.

The embodiment of the utility model provides a dictionary pen and dictionary pen's casing, wherein, as shown in fig. 3, the dictionary pen includes the casing and locates the electric elements (such as circuit board and battery etc.) in the installation cavity of casing, it is specific, as shown in fig. 4 and 5, the casing of dictionary pen includes inside barrel 1 that is equipped with the installation cavity, this barrel 1 is including handheld section 11 and handle section 12 along its length direction, the tip of handheld section 11 is equipped with scanning head export 13, the lateral wall of handle section 12 is equipped with the mounting hole 14 that is used for installing display screen 5, handheld section 11 is equipped with first finger groove 111 towards the lateral wall that is equipped with mounting hole 14, one side lateral wall that is equipped with mounting hole 14 is kept away from to handheld section 11 is equipped with second finger groove 112, first finger groove 111 with second finger groove 112 all is used for placing the finger, it is specific, first finger groove 111 is used for placing the thumb.

For convenience of description, the side of the barrel 1 provided with the mounting hole 14 is referred to as a "front side", the side of the barrel 1 away from the side provided with the mounting hole 14 is referred to as a "back side", the barrel 1 has a certain thickness, a position between the front side and the back side is referred to as a "side", the first finger groove 111 is arranged on the front side of the handheld section 11, and the second finger groove 112 is arranged on the back side of the handheld section 11, specifically, when the dictionary pen is held by hands in use, two pen holding manners can be provided, one is that a thumb is positioned in the first finger groove 111 on the front side, the other four fingers are positioned in the second finger groove 112 on the back side, and at this time, the thumb and the other four fingers clamp the handheld section 11 of the barrel 1 from both sides of the front side and the back side respectively; another way of holding the pen is that the thumb is located in the first finger groove 111 on the front side, the index finger is located on the side, the other three fingers are located on the back side, and the middle finger is located in the second finger groove 112, so that the barrel 1 can be held by the same holding method as that of a conventional writing pen, and both ways of holding the pen can facilitate the holding operation of the barrel 1, thereby improving the use comfort of the dictionary pen.

Moreover, for a person with a relatively small palm and a relatively short finger, when holding the pen, the first finger groove 111 and the second finger groove 112 can be arranged to stably grip and move the pen, and for a pupil, when holding the pen container 1 by the second pen holding method, the pen holding posture can be corrected, because the second pen holding method is the same as that of a conventional writing pen.

In the above embodiment, the side wall of the handheld section 11 facing the side wall provided with the mounting hole 14 is provided with a circular concave pit, and the circular concave pit forms the first finger groove 111; the side wall of the hand-held segment 11 far from the side wall provided with the mounting hole 14 is provided with a groove which penetrates through two side ends of the barrel body 1 and extends to the end part of the hand-held segment 11 (which is towards the side wall provided with the scanning head outlet 13), and the groove forms a second finger groove 112. That is, the first finger groove 111 is a circular concave pit, so as to be convenient for accurately positioning the placing position of the thumb; the two side ends of the cylinder body 1 refer to the positions of the two side surfaces of the cylinder body 1, the grooves which penetrate through the two side ends of the cylinder body 1 and extend to the end part of the handheld section 11 are similar to the side walls of the handheld section 11 in thinning, the handheld operation is convenient, in addition, the grooves penetrate between the two side ends, the smoothness of the position of the second finger groove 112 is ensured, the condition that the edges of the grooves interfere with the fingers of a user is avoided, the user experience is improved, and the processing technology can be simplified.

Of course, in this embodiment, the shapes of the first finger groove 111 and the second finger groove 112 are not limited, for example, the first finger groove 111 may be set to be an ellipse, a polygon, a triangle, or an annular groove (the middle area of the annular groove is used for placing the thumb), and when the first finger groove 111 is set to be a circular recess, the comfort when holding the pen container 1 can be improved; the first finger groove 111 and the second finger groove 112 are not required to be large and positioned, and may be specifically set according to the size of the cylindrical body 1.

In the above embodiment, the barrel 1 is an integrally formed structure, the end of the handle section 12 away from the handheld section 11 is provided with the mounting hole 15 communicated with the mounting cavity, the bracket 3 loaded with the electrical component can enter the mounting cavity along the mounting hole 15, and meanwhile, the housing further includes the end cover 2, and the end cover 2 can cover the mounting hole 15. That is, the cylindrical body 1 in this embodiment is formed integrally, and the internal electric component can be mounted in the mounting cavity through the mounting opening 15 at the end of the cylindrical body 1 and then covered by the end cap 2. Or, in this embodiment, can also set up this barrel 1 to the structure including barrel and lower barrel, when installation electrical component, will go up the barrel and unpack down the barrel and unpack apart, after the electrical component installation is accomplished, again with go up the barrel and down the barrel lock merge fix can, and set up barrel 1 to integrated into one piece's structure, can simplify overall structure, and, the joint seam can not exist to barrel 1's outer wall, when guaranteeing the aesthetic property, still can avoid in the use joint seam to produce the condition of scraping the hand and cause uncomfortable experience to the user, and simultaneously, integrated into one piece's structure is compared in the structure of two parts locks, can guarantee this barrel 1's overall structure intensity.

Further, the material of the cylinder 1 is plastic, that is, the cylinder 1 is an integrally molded injection structure, or in this embodiment, the material of the cylinder 1 may be aluminum alloy or the like, and the weight of the cylinder may be further reduced by using plastic, which is convenient for use.

That is to say, can regard as the barrel 1 of the casing that this embodiment provided as a whole like the ballpoint pen-holder, utilize the mould technique of loosing core, change the die sinking direction, once injection moulding with barrel 1 in the mould for the outer wall of barrel 1 does not have the joint seam, and whole feel is smooth, the outward appearance is pleasing to the eye and intensity is better. Specifically, the mounting hole 14 for mounting the display screen 5 can be formed by machining after being integrally formed, so that the cost of the mold can be greatly reduced, the difficulty in debugging the mold can be reduced, and the manufacturing process can be simplified.

When the installation is carried out, the electric elements are fixed with the support 3, the scanning head 4 is fixed at the front end of the support 3, the support 3 is installed into the barrel 1 along the installation opening 15 to a preset position, at the moment, the scanning head 4 is located at the scanning head outlet 13, the position of the support 3 is aligned through the installation hole 14 for installing the display screen 5, the support 3 is fixed with the barrel 1, and the installation and the operation are convenient. And, barrel 1 formula structure as an organic whole to close the structure of installing port 15 through 2 this lids of end cover, can save the space of installation cavity, under the same condition of inside electrical component overall arrangement, can make barrel 1's volume littleer, and then further promote overall structure intensity, improve the travelling comfort of holding a pen.

Further, the end cap 2 in this embodiment is fixed to the bracket 3 in advance, that is, the scanning head 4 is installed at the front end of the bracket 3, the end cap 2 is installed at the rear end of the bracket 3, and other electrical components such as a circuit board, a battery, etc. are fixed to other positions of the bracket 3, and the end cap 2 is also installed when the bracket 3 is installed, so that the connection stability between the structures in the cylinder 1 can be further ensured, and the installation operation can be simplified. The display screen 5 can be fixedly installed together with the support 3, or the display screen 5 can be installed in the installation hole 14 after the support 3 is installed and fixed, and the shell is further provided with a protective cover 51 for protecting the display screen 5, wherein the protective cover 51 covers the display screen 5 and is fixed with the barrel body 1, so that the display screen 5 is further fixed and protected.

In the above embodiment, the mounting opening 15 is a bevel cut provided at the end of the cylinder 1, specifically, the length of the cylinder 1 facing the side wall of the side wall provided with the mounting hole 14 is greater than the length of the side wall far away from the side wall provided with the mounting hole 14, that is, the length of the front surface of the cylinder 1 is greater than the length of the back surface, the end cover 2 is fixed with the mounting opening 15 by bonding, the bevel cut can increase the circumferential length of the mounting opening 15, so that the bonding fixing area between the end cover 2 and the mounting opening 15 can be increased, and the bonding stability between the end cover 2 and the mounting opening 15 is further ensured.

In the above embodiment, as shown in fig. 1 and fig. 2, the end face of the end cap 2 is perpendicular to the length direction of the cylinder 1, and a sound net structure 21 is further integrated on a side of the end cap 2 away from the mounting hole 14, and correspondingly, a horn is arranged in the sound net structure 21, and the end cap 2 is further provided with a charging socket 22. With this arrangement, when the end cap 2 and the holder 3 are fixed in advance and mounted together with the cylinder 1, it is also convenient for the sound screen structure 21 and the charging inlet 22 provided in the end cap 2 to be connected to the electric components mounted on the holder 3.

In the above embodiment, the barrel 1 is further provided with a fixing structure 16 for fixing the electrical component, when the bracket 3 carrying the electrical component is inserted into the barrel 1 from the mounting opening 15, the bracket 3 can be fixed by the fixing structure 16, so as to ensure that the bracket 3 and the electrical components carried by the bracket are fixed with the barrel 1, and ensure the stability during the use. Specifically, the specific structure of the fixing structure 16 is not limited, as shown in fig. 4, the fixing structure 16 is a fixing hole formed in the side wall of the cylinder 1, and after the bracket 3 is placed into the installation cavity along the installation opening 15, the bracket 3 can be fixed through a bolt and the fixing hole, or the fixing structure 16 can be a stud, a clamping structure, or the like, which is formed in the cylinder 1, and no specific limitation is made here.

In addition, as shown in fig. 4, the side wall of the cylinder 1 is further provided with a switch hole 17 and an adjusting hole 18, specifically, the bracket 3 is correspondingly provided with a switch key 61 and an adjusting key 62, after the bracket 3 is installed in the cylinder 1, as shown in fig. 1, the switch key 61 can pass through the switch hole 17 and be located outside the cylinder 1, and the adjusting key 62 can pass through the adjusting hole 18 and be located outside the cylinder 1, specifically, the specific installation positions of the switch hole 17 and the adjusting hole 18 are not required, as shown in fig. 1, the switch hole 17 and the adjusting hole 18 can be arranged on the side surface of the cylinder 1, or can also be arranged on the back surface or the front surface of the cylinder 1. Moreover, the number of the adjusting keys 62 is two, which can be specifically used for adjusting the volume, selecting and switching (for example, in a language selection mode, in a speech translation mode, when one of the adjusting keys 62 is pressed, the mode is a middle translation english mode, and when the other adjusting key 62 is pressed, the mode is an english translation middle translation mode), and the like, and the display screen 5 can also be a touch display screen 5, which is convenient for operating the dictionary pen.

In the above embodiment, as shown in fig. 2 and fig. 5, the outer wall of the handle segment 12 on the side away from the side provided with the mounting hole 14 is further provided with a text area 121, and specifically, a logo or product introduction and use instructions may be provided in the text area 121 by pasting, printing, and the like, which is not limited herein.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The shell of the dictionary pen is characterized by comprising a barrel body (1) with an installation cavity arranged inside, wherein the barrel body (1) comprises a handheld section (11) and a handle section (12) along the length direction of the barrel body, the end part of the handheld section (11) is provided with a scanning head outlet (13), and the side wall of the handle section (12) is provided with an installation hole (14) for installing a display screen (5);

handheld section (11) orientation is equipped with one side lateral wall of mounting hole (14) is equipped with first finger groove (111), handheld section (11) are kept away from to be equipped with one side lateral wall of mounting hole (14) is equipped with second finger groove (112), first finger groove (111) with second finger groove (112) all are used for placing the finger, just first finger groove (111) are used for placing the thumb.

2. A case of a dictionary pen according to claim 1, wherein the hand-held section (11) is provided with a circular depression toward a side wall provided with the mounting hole (14), the circular depression forming the first finger groove (111);

the side wall of the handheld section (11), which is far away from the side wall provided with the mounting hole (14), is provided with a groove which penetrates through two side ends of the barrel body (1) and extends to the end part of the handheld section (11), and the groove forms the second finger groove (112).

3. A case of a dictionary pen according to claim 1 or 2, characterized in that the barrel (1) is an integrally formed structure, one end of the handle section (12) away from the hand-held section (11) is provided with a mounting opening (15) communicated with the mounting cavity, and the bracket (3) loaded with electric elements can enter the mounting cavity along the mounting opening (15);

the mounting structure is characterized by further comprising an end cover (2), wherein the end cover (2) can cover the mounting opening (15).

4. A case of a dictionary pen according to claim 3, characterized in that the end cap (2) is fixed with the end of the holder (3).

5. A case of a dictionary pen according to claim 3, characterized in that the material of the barrel (1) is plastic.

6. A case of a dictionary pen according to claim 3, wherein the mounting opening (15) is a chamfered opening provided at an end of the cylinder body (1), a length of a side wall of the cylinder body (1) facing a side provided with the mounting hole (14) is longer than a length of a side wall of the cylinder body (1) away from the side provided with the mounting hole (14), and the end cap (2) is fixed to the mounting opening (15) by adhesion.

7. A case of a dictionary pen according to claim 5, wherein a sound net structure (21) is further integrated on a side wall of the end cap (2) away from the side wall where the mounting hole (14) is provided, and the end cap (2) is further provided with a charging socket (22).

8. A case of a dictionary pen according to claim 1, characterized in that a fixing structure (16) for fixing an electric element is further provided in the cylinder (1).

9. A case of a dictionary pen according to claim 1, wherein the outer wall of the handle segment (12) on the side away from the side where the mounting hole (14) is provided is further provided with a picture and text area (121).

10. A dictionary pen comprising an electrical component and a housing according to any one of claims 1 to 9, said electrical component being located within a mounting cavity of said housing.

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