CN218388296U - Electronic hand-drawing equipment - Google Patents

Abstract

The utility model discloses an equipment is painted to electron hand relates to electron hand and paints equipment technical field, and wherein, this equipment is painted to electron hand includes: the hand drawing equipment body comprises a first shell; the external equipment part comprises a second shell, an input device and a connecting assembly, wherein the input device is electrically connected with the hand-drawing equipment body, and the second shell is detachably connected with one side of the first shell through the connecting assembly. The external equipment part passes through coupling assembling and can dismantle with the hand-drawing equipment body and be connected for the hand-drawing equipment body can enough the exclusive use, also can use with the external equipment part combination. When the hand-drawing device is used in a combined mode, the connecting assembly enables the external device part and the hand-drawing device body part to be combined into a whole, and therefore portability is effectively improved. Meanwhile, the external equipment part and the hand-drawing equipment body are detachably connected, so that the loss of the external equipment part is effectively avoided.

Description

Electronic hand-drawing equipment

Technical Field

The utility model relates to an equipment technical field is painted to the electron hand, especially relates to an equipment is painted to electron hand.

Background

At present, the existing hand-drawing devices such as a handwriting board, a hand-drawing board and a hand-drawing screen on the market and the rollers and the keys matched with the hand-drawing devices are separately and independently designed, or the hand-drawing devices, the rollers and the keys are designed into a whole. The hand-drawing device and the roller keys which are designed independently can bring the problem of trouble in carrying, and meanwhile, a plurality of different parts are easy to lose. In addition, the multiple parts are practical at the same time, the operation table surface is messy, and the storage after the use are troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an equipment is painted to electron hand can dismantle through making external equipment part and electron hand paint equipment body and be connected to improve the portability that equipment and external equipment part were painted to electron hand.

The utility model discloses an equipment is painted to electron hand, include: the hand drawing equipment body comprises a first shell; the external equipment part comprises a second shell, an input device and a connecting assembly, wherein the input device is electrically connected with the hand-drawing equipment body, and the second shell is detachably connected with one side of the first shell through the connecting assembly.

According to some embodiments of the utility model, coupling assembling including install in the first connecting piece of second casing side, first connecting piece includes first hook portion, the side of first casing be provided with be used for with the second hook portion that first hook portion interlock is connected.

According to some embodiments of the utility model, one side of second hook portion is provided with spacing portion, first connecting piece still includes location portion, location portion with spacing portion butt, in order to restrict first hook portion with second hook portion breaks away from the interlock.

According to some embodiments of the utility model, coupling assembling still includes the positioning guide pillar, the positioning guide pillar install in the second casing, first casing be provided with the positioning guide groove that the positioning guide pillar cooperation is connected.

According to some embodiments of the present invention, the coupling assembly includes a first magnetic member and a second magnetic member, the first magnetic member is installed in one side of the first housing, the second magnetic member is installed in one side of the second housing, the first magnetic member and the second magnetic member are magnetically attracted to connect.

According to some embodiments of the utility model, the lateral part of first casing is provided with and is used for the installation the first installation department of first magnetic part, the second casing is provided with and is used for the installation the second installation department of second magnetic part, the position of first installation department with the position of second installation department corresponds.

According to some embodiments of the present invention, the coupling assembly includes a slide rail and a slide groove that are cooperatively connected with each other.

According to some embodiments of the utility model, coupling assembling includes at least one second connecting piece, second connecting piece protrusion in the side of second casing sets up, the second connecting piece has the screens groove, first casing with the position that the second connecting piece corresponds is provided with the holding tank, one side of holding tank is provided with screens portion, through inciting somebody to action the second connecting piece inserts the holding tank makes the second connecting piece is along being close to screens portion direction removes, so that the screens groove with screens portion joint.

According to some embodiments of the utility model, coupling assembling include elastic buckle and with the buckle spliced pole that elastic buckle cooperation is connected, the buckle spliced pole install in one side of first casing, elastic buckle install in one side of second casing.

According to some embodiments of the invention, the input device comprises a roller and a plurality of keys.

The electronic hand-drawing equipment at least has the following beneficial effects: the external equipment part passes through coupling assembling and can dismantle with the hand-drawing equipment body and be connected for the hand-drawing equipment body can enough the exclusive use, also can use with the external equipment part combination. When the hand-drawing device is used in a combined mode, the connecting assembly enables the external device part and the hand-drawing device body part to be combined into a whole, and therefore portability is effectively improved. Meanwhile, the external equipment part and the hand-drawing equipment body are detachably connected, so that the loss of the external equipment part is effectively avoided.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic structural diagram of an embodiment of an electronic hand-drawing apparatus according to the present invention;

FIG. 2 is a schematic view of the disassembled structure of FIG. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic structural diagram of an embodiment of the electronic hand-drawing apparatus of the present invention;

FIG. 5 is an enlarged partial view of portion B of FIG. 4;

FIG. 6 is a schematic disassembled view of FIG. 4;

fig. 7 is a schematic structural diagram of an embodiment of the electronic hand-drawing apparatus of the present invention;

FIG. 8 is a schematic view of the structure of FIG. 7 after detachment;

fig. 9 is a schematic structural diagram of an embodiment of the electronic hand-drawing apparatus of the present invention;

FIG. 10 is a disassembled schematic view of FIG. 9;

FIG. 11 is an enlarged partial view of portion C of FIG. 10;

fig. 12 is a schematic structural diagram of an embodiment of an electronic hand-drawing apparatus according to the present invention;

FIG. 13 is an enlarged partial view of portion D of FIG. 12;

fig. 14 is a disassembled schematic view of fig. 12.

Reference numerals:

100. a hand-drawing device body;

110. a first housing; 111. a connecting portion; 1111. a second hook portion; 112. accommodating grooves; 113. a clamping part; 114. a chute; 120. a first printed circuit board; 130. a first coil;

200. an external device part;

210. a second housing; 221. pressing a key; 222. a roller; 230. a connecting assembly; 231. a first connecting member; 2311. a first hook portion; 2312. a positioning part; 232. positioning the guide post; 233. a first magnetic member; 234. a second magnetic member; 235. a slide rail; 236. a second connecting member; 2361. a clamping groove; 237. an elastic buckle; 238. a buckle connecting column; 240. a second printed circuit board; 250. a second coil.

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 only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 and fig. 2, an embodiment of the present invention discloses an electronic hand-drawing device, wherein the electronic hand-drawing device includes a hand-drawing device body 100 and an external device portion 200. Specifically, the hand-drawing apparatus body 100 includes a first housing 110; the external device portion 200 includes a second housing 210, an input device electrically connected to the body 100 of the hand-drawing device, and a connection assembly 230, wherein the second housing 210 is detachably connected to one side of the first housing 110 through the connection assembly 230.

In the electronic hand-drawing device, the external device portion 200 is detachably connected to the hand-drawing device body 100 through the connection assembly 230, so that the hand-drawing device body 100 can be used alone or combined with the external device portion 200. When the external device 200 and the hand-drawing device body 100 are combined into a whole, the connecting assembly 230 effectively improves portability. Meanwhile, the external device part 200 is detachably connected with the hand-drawing device body 100, and the condition that the external device part 200 is lost is effectively avoided.

In this embodiment, as shown in fig. 1 and fig. 2, the hand-drawing device body 100 further includes a first printed circuit board 120 and a first coil 130 electrically connected to each other, the first coil 130 is disposed at a position on a side where the first casing 110 and the second casing 210 are joined together, so as to be electrically connected to the external device portion 200; the external device part 200 includes a second printed circuit board 240 and a second coil 250 electrically connected to each other, and the second coil 250 is mounted at a position corresponding to the first coil 130. The first coil 130 and the second coil 250 are both magnetic coils, and when the external device part 200 is mounted on the hand-drawing device body 100, the contacts of the first coil 130 and the second coil 250 are abutted to each other, so that the hand-drawing device body 100 and the external device part 200 are electrically connected, and therefore signal transmission between the hand-drawing device body 100 and the external device part 200 is achieved.

In other embodiments, the hand-drawing device body 100 and the external device portion 200 may also implement signal transmission through a signal transmitter and a signal receiver.

In some embodiments, referring to fig. 1 to 3, the connecting assembly 230 includes a first connecting element 231 mounted on a side of the second housing 210, and the first housing 110 is provided with a connecting portion 111 matching with the first connecting element 231. Specifically, the first connector 231 includes a first hook 2311, and a second hook 1111 for snap-coupling with the first hook 2311 is disposed on a side surface of the first housing 110. Further, one side of the second hook 1111 is provided with a limiting portion, the first connecting piece 231 further comprises a positioning portion 2312, and the positioning portion 2312 is abutted against the limiting portion. When the first connector 231 is inserted into the connecting portion 111 of the first housing 110, the first hook 2311 and the second hook 1111 are engaged with each other, so that the first connector and the second connector are connected to each other. During installation, the positioning portion 2312 of the first connecting piece 231 is abutted to the limiting portion located on one side of the second hook portion 1111, so that the first hook portion 2311 can be effectively limited to move towards the direction away from the second hook portion 1111, and the reliability of the meshing relation between the first hook portion 2311 and the second hook portion 1111 is guaranteed.

In some embodiments, as shown in fig. 1 and 2, the connecting assembly 230 further includes a positioning guide post 232, the positioning guide post 232 is mounted on the second housing 210, and the first housing 110 is provided with a positioning guide groove in mating connection with the positioning guide post 232. In the process that the external equipment part 200 is installed on the hand-drawing equipment body 100, the positioning guide groove and the positioning guide pillar 232 can play a guiding role through interaction; after the equipment is accomplished, the setting of location guide slot and location guide pillar 232 can effectively avoid because of the circumstances that external equipment part 200 and hand drawing equipment body 100 part rotated around first connecting piece 231, can also effectively protect first connecting piece 231 simultaneously, has prevented that first connecting piece 231 from being broken.

In some embodiments, as shown in fig. 4 to 6, the connection assembly 230 includes a first magnetic member 233 and a second magnetic member 234, the first magnetic member 233 is mounted on one side of the first housing 110, the second magnetic member 234 is mounted on one side of the second housing 210, and the first magnetic member 233 and the second magnetic member 234 are magnetically attracted. The first magnetic member 233 and the second magnetic member 234 are magnetically attracted to each other, so that the efficiency of detaching and installing the external device 200 and the hand-drawing device body 100 can be greatly improved.

In the present embodiment, the side of the first housing 110 is provided with a first mounting portion for mounting the first magnetic member 233, and the second housing 210 is provided with a second mounting portion for mounting the second magnetic member 234, the position of the first mounting portion corresponding to the position of the second mounting portion. The first housing 110 has 2 or more first magnetic members 233 at a side thereof, and the second housing 210 has second magnetic members 234 mounted at a side thereof in the same number as the first magnetic members 233. The first magnetic member 233 and the second magnetic member 234 may be specifically selected to be magnets.

In some embodiments, as shown in fig. 7 and 8, the connecting assembly 230 includes a sliding track 235 and a sliding slot 114 that are cooperatively connected with each other. Specifically, the sliding track 235 and the sliding groove 114 are respectively mounted on different housings: the sliding rail 235 is fixedly connected to one of the first housing 110 and the second housing 210, and the sliding groove 114 is fixedly connected to the other. When the sliding rail is detachably installed, one end of the sliding rail 235 is slid into one of the ports of the sliding slot 114, so that the sliding rail 235 and the sliding slot 114 are coupled to each other to achieve connection.

As an example, as shown in fig. 8, the sliding groove 114 is fixedly connected to a side of the first housing 110, the sliding rail 235 is fixedly installed at a side of the second housing 210, and the first housing 110 and the second housing 210 are detachably connected through the sliding connection between the sliding rail 235 and the sliding groove 114.

As an example, the sliding rail 235 is fixedly installed at a side of the first housing 110, and the sliding groove 114 is fixedly installed at a side of the second housing 210.

In some embodiments, as shown in fig. 9 to 11, the connecting assembly 230 includes at least one second connecting member 236, the second connecting member 236 is disposed to protrude from a side surface of the second housing 210, the second connecting member 236 has a latching groove 2361, the first housing 110 is provided with a receiving groove 112 at a position corresponding to the second connecting member 236, one side of the receiving groove 112 is provided with a latching portion 113, and the latching groove 2361 is latched to the latching portion 113 by inserting the second connecting member 236 into the receiving groove 112 and moving the second connecting member 236 in a direction close to the latching portion 113. One end of the locking portion 113 is fixedly connected to a wall of the accommodating groove 112, and the other end of the locking portion 113 extends in a reverse direction. It should be understood that the second connector 236 may be one or more; the minimum distance between the positioning portion 113 and the receiving slot 112 is required to satisfy the requirement of inserting the second connecting member 236 into the receiving slot 112.

When mounting, the second connecting member 236 is inserted into the receiving groove 112, and then the latching portion 113 is latched into the latching groove 2361, so that the second housing 210 is mounted to the first housing 110. When the second connecting member 236 is removed, the second connecting member 236 is moved upward to disengage the detent portion 113 from the detent groove 2361, and then the second connecting member 236 is removed from the receiving groove 112.

In this embodiment, as shown in fig. 10, three second connecting members 236 are disposed on the side surface of the second housing 210, and the positions and the number of the receiving slots 112 in the first housing 110 are corresponding to the second connecting members 236 one by one. It will be appreciated that the detent 2361 of each second link 236 is oriented in a uniform manner.

In some embodiments, as shown in fig. 12 to 14, the connecting assembly 230 includes a resilient clip 237 and a clip connecting post 238 cooperatively connected with the resilient clip 237, the clip connecting post 238 is mounted on one side of the first casing 110, and the resilient clip 237 is mounted on one side of the second casing 210. As can be seen, the opening of the resilient clip 237 is disposed toward the clip connection post 238, and the opening of the resilient clip 237 is smaller than the diameter of the clip connection post 238. Wherein, the elastic buckle 237 has elasticity.

In some embodiments, the input device includes a scroll wheel 222 and a number of keys 221. Since the external device portion 200 is electrically connected to the hand-drawing device body 100, the input roller 222 and the key 221 can perform related operations and controls on the hand-drawing device body 100.

It should be understood that the hand-drawing device body 100 in the aforementioned electronic hand-drawing device may be an electronic product such as a writing pad, a hand-drawing screen, etc.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Electronic hand-drawing device, characterized by comprising:

the hand-drawing equipment body comprises a first shell;

the external equipment part comprises a second shell, an input device and a connecting assembly, wherein the input device is electrically connected with the hand-drawing equipment body, and the second shell is detachably connected with one side of the first shell through the connecting assembly.

2. The electronic hand-drawing device according to claim 1, wherein the connecting assembly comprises a first connecting piece mounted on a side surface of the second housing, the first connecting piece comprising a first hook portion, and a side surface of the first housing being provided with a second hook portion for snap-in connection with the first hook portion.

3. The electronic hand-drawing device according to claim 2, wherein a limiting portion is disposed on one side of the second hook portion, the first connecting member further comprises a positioning portion, and the positioning portion abuts against the limiting portion to limit the first hook portion and the second hook portion from being disengaged.

4. The electronic hand-drawing device according to claim 2 or 3, wherein the connecting assembly further comprises a positioning guide pillar, the positioning guide pillar is mounted on the second housing, and the first housing is provided with a positioning guide groove in fit connection with the positioning guide pillar.

5. The electronic hand-drawing device of claim 1, wherein the connecting assembly comprises a first magnetic member and a second magnetic member, the first magnetic member is mounted on one side of the first housing, the second magnetic member is mounted on one side of the second housing, and the first magnetic member and the second magnetic member are magnetically attracted to each other.

6. The electronic hand-drawing device according to claim 5, wherein a first mounting portion for mounting the first magnetic member is provided at a side portion of the first housing, and a second mounting portion for mounting the second magnetic member is provided at the second housing, and a position of the first mounting portion corresponds to a position of the second mounting portion.

7. The electronic hand-drawing device of claim 1, wherein the connecting assembly comprises a sliding rail and a sliding groove which are cooperatively connected with each other.

8. The electronic hand-drawing device according to claim 1, wherein the connecting assembly comprises at least one second connecting member protruding from a side surface of the second housing, the second connecting member has a locking groove, a receiving groove is provided at a position of the first housing corresponding to the second connecting member, and a locking portion is provided at one side of the receiving groove, and the locking groove is locked to the locking portion by inserting the second connecting member into the receiving groove and moving the second connecting member in a direction approaching the locking portion.

9. The electronic hand-drawing device of claim 1, wherein the connecting assembly comprises an elastic buckle and a buckle connecting column in fit connection with the elastic buckle, the buckle connecting column is mounted on one side of the first housing, and the elastic buckle is mounted on one side of the second housing.

10. The electronic hand-drawing device of claim 1, wherein the input means comprises a scroll wheel and a number of keys.

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