CN206946441U - A kind of intelligent terminal electromagnetism pressure sensi-tive pen - Google Patents
A kind of intelligent terminal electromagnetism pressure sensi-tive pen Download PDFInfo
- Publication number
- CN206946441U CN206946441U CN201720530687.9U CN201720530687U CN206946441U CN 206946441 U CN206946441 U CN 206946441U CN 201720530687 U CN201720530687 U CN 201720530687U CN 206946441 U CN206946441 U CN 206946441U
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- China
- Prior art keywords
- support body
- conductive contact
- intelligent terminal
- pen
- electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of intelligent terminal electromagnetism pressure sensi-tive pen, it is characterized in that, including penholder support and pen container；The penholder support includes the first support body and the second support body, the second support body and the first support body the sliding connection；The front end of first support body is provided with nib, and induction coil and pen core are provided with nib；The stage casing of first support body is provided with pcb board, and the pcb board electrically connects with induction coil；Second support body is set to form battery case in depression, and the both sides of battery case are provided with electric-conductor；It is provided with lower conductive contact on first support body, is correspondingly provided with conductive contact on second support body, the upper conductive contact is electrically connected with electric-conductor by wire；The end of the pen container sets the opening stretched out for the second support body, and the opening is provided with closure, when closure is installed on the opening, can be contradicted with the end of the second support body.The utility model can facilitate user to change battery.
Description
Technical field
A kind of electronic writing equipment is the utility model is related to, more specifically, it relates to a kind of intelligent terminal electromagnetism pressure sensitivity
Pen.
Background technology
The Digital Pressure induction pen of drawing, abbreviation pressure-sensitive pen, pressure sensi-tive pen typically coordinate drawing boards to be used together.Generally pressure
Sense pen can not only be carried out on traditional paper it is common write, and it is written there is pressure sensitive, during according to drawing or writing
Firmly, the image for writing picture when reality is write in different pressures can be imitated, it is dense thickness can be shown according to the different images of pressure
Light change, it can so imitate writing brush in reality etc. and draw well-bedded ink and wash.
The species of pressure sensi-tive pen mainly has battery induction type, infrared-type, resistance-type or ultrasonic type etc. at present, typically all adopts
Powered with the mode of internal battery, in not enough power supply, user needs to open pen container replacing battery, cumbersome.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligent terminal electromagnetism pressure sensitivity
Pen, user can be facilitated to change battery.
To achieve the above object, the utility model provides following technical scheme：
A kind of intelligent terminal electromagnetism pressure sensi-tive pen, including penholder support and pen container；The penholder support include the first support body and
Second support body, the second support body and the first support body the sliding connection；The front end of first support body is provided with nib, is set in nib
It is equipped with induction coil and pen core；The stage casing of first support body is provided with pcb board, and the pcb board electrically connects with induction coil；Institute
State the second support body to set to form battery case in depression, the both sides of battery case are provided with electric-conductor；Set on first support body
There is a lower conductive contact, be correspondingly provided with conductive contact on second support body, the upper conductive contact leads to electric-conductor
Cross wire electrical connection；The end of the pen container sets the opening stretched out for the second support body, and the opening is provided with closure, when
When closure is installed on the opening, it can be contradicted with the end of the second support body.
Preferably, the end of first support body is provided with guide pillar, is provided with what is be adapted to guide pillar on second support body
Lead ring.
Preferably, spring is arranged with the guide pillar, the both ends of the spring contradict with lead ring and the first support body respectively.
Preferably, indicator lamp is embedded with the side wall of the pen container, electric quantity detecting circuit, institute are integrated with the pcb board
Indicator lamp is stated to electrically connect with electric quantity detecting circuit.
Preferably, the upper conductive contact, lower conductive contact include magnet and the electric conductor being embedded in magnet.
Compared with prior art, the utility model has the advantages that：By above technical scheme, battery case is integrated in penholder
On support, and battery case can integrally take out from the end of pen container, and then facilitate user to change battery.
Brief description of the drawings
Fig. 1 is the structure chart of electromagnetism pressure sensi-tive pen in embodiment；
Fig. 2 is the circuit diagram of electric quantity detecting circuit in embodiment.
Reference：1st, lower shell；2nd, upper shell；3rd, the first support body；4th, the second support body；5th, battery case；6th, lithium battery；7、
Electric-conductor；8th, upper conductive contact；81st, magnet；82nd, electric conductor；9th, lower conductive contact；10th, indicator lamp；11st, pcb board；12nd, lead
Post；13rd, spring；14th, induction coil；15th, pen core；16th, closure.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of applying is not limited only to this.
Reference picture 1, the present embodiment provide a kind of intelligent terminal electromagnetism pressure sensi-tive pen, including penholder support and pen container；Pen container bag
Two parts are included, are lower shell 1 and upper shell 2 respectively.Penholder support includes the first support body 3 and the second support body 4, the first support body 3
End be provided with guide pillar 12, the lead ring being adapted to guide pillar 12 is provided with the second support body 4, in this way, the second support body 4 passes through lead ring
Cooperation with guide pillar 12 is slippingly connected on the first support body 3.Meanwhile spring 13 is arranged with guide pillar 12, the both ends of spring 13
Contradicted respectively with lead ring and the first support body 3, and then spring 13 can give the first support body 3 one thrusts continued upward.
In addition, the front end of the first support body 3 is provided with nib, induction coil 14 and pen core 15 are provided with nib；First
The stage casing of body 3 is provided with pcb board 11, and pcb board 11 electrically connects with induction coil 14.
Second support body 4 is set to form battery case 5 in depression, and the both sides of battery case 5 are provided with electric-conductor 7, battery is put
After being placed in battery case 5, the both ends of battery contact with electric-conductor 7 respectively.In order to realize that battery is powered to pcb board 11, first
It is provided with support body 3 on lower conductive contact 9, and the second support body 4 and is correspondingly provided with conductive contact 8, upper conductive contact 8
Electrically connected with electric-conductor 7 by wire.In this way, when upper conductive contact 8, lower conductive contact 9 contact, pcb board 11 can obtain electricity
Energy.
Indicator lamp 10 is embedded with the side wall of pen container, electric quantity detecting circuit, indicator lamp 10 and electricity are integrated with pcb board 11
Detect circuit electrical connection.Electric quantity detecting circuit judges the electricity of battery by detecting the output voltage of battery, and its circuit diagram is such as
Shown in Fig. 2, when the low battery of battery（Output voltage reduces）, the output voltage Vs of battery is less than preset value Vref, voltage
Comparator A1 exports the comparison signal Vp of high level, turns on triode Q1, and then the energization work of indicator lamp 10.
Reference picture 1, in the present embodiment, in order to ensure the contact stabilization of upper conductive contact 8, lower conductive contact 9, to above leading
Electric contact 8, lower conductive contact 9 carry out structure design, are specifically：Upper conductive contact 8, lower conductive contact 9 include magnet 81 and embedding
Electric conductor 82 in magnet 81, exemplified by reference only above conductive contact 8.In this way, when upper conductive contact 8, lower conduction
When contact 9 is close to each other, by the attracting principle of magnet 81 so that both electric conductors 82 are in close contact.
In addition, the end of upper shell 2 sets the opening stretched out for the second support body 4, opening is provided with closure 16, when close
When capping 16 is installed on opening, it can be contradicted with the end of the second support body 4.In this way, when 16 compression of closure, can incite somebody to action
Second support body 4 pushes down on, until upper conductive contact 8 contacts with lower conductive contact 9.
Claims (5)
1. a kind of intelligent terminal electromagnetism pressure sensi-tive pen, it is characterized in that, including penholder support and pen container；The penholder support includes first
Support body (3) and the second support body (4), second support body (4) connect with the first support body (3) sliding；Before first support body (3)
End is provided with nib, and induction coil (14) and pen core (15) are provided with nib；The stage casing of first support body (3) is provided with
Pcb board (11), the pcb board (11) electrically connect with induction coil (14)；Second support body (4) is set in depression to form electricity
Pond groove (5), the both sides of battery case (5) are provided with electric-conductor (7)；Lower conductive contact is provided with first support body (3), it is described
Conductive contact is correspondingly provided with second support body (4)（9）, the upper conductive contact（8）Pass through wire with electric-conductor (7)
Electrical connection；The end of the pen container sets the opening stretched out for the second support body (4), and the opening is provided with closure (16),
When closure (16) is installed on the opening, can be contradicted with the end of the second support body (4).
2. a kind of intelligent terminal electromagnetism pressure sensi-tive pen according to claim 1, it is characterized in that, the end of first support body (3)
End is provided with guide pillar (12), and the lead ring being adapted to guide pillar (12) is provided with second support body (4).
3. a kind of intelligent terminal electromagnetism pressure sensi-tive pen according to claim 2, it is characterized in that, it is arranged with the guide pillar (12)
Spring (13), the both ends of the spring (13) contradict with lead ring and the first support body (3) respectively.
4. a kind of intelligent terminal electromagnetism pressure sensi-tive pen according to claim 2, it is characterized in that, it is embedded in the side wall of the pen container
There is indicator lamp (10), electric quantity detecting circuit, the indicator lamp (10) and electric quantity detecting circuit electricity are integrated with the pcb board (11)
Connection.
5. a kind of intelligent terminal electromagnetism pressure sensi-tive pen according to claim 2, it is characterized in that, the upper conductive contact（8）, under
Conductive contact（9）Including magnet (81) and the electric conductor (82) being embedded in magnet (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530687.9U CN206946441U (en) | 2017-05-15 | 2017-05-15 | A kind of intelligent terminal electromagnetism pressure sensi-tive pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530687.9U CN206946441U (en) | 2017-05-15 | 2017-05-15 | A kind of intelligent terminal electromagnetism pressure sensi-tive pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946441U true CN206946441U (en) | 2018-01-30 |
Family
ID=61360866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530687.9U Expired - Fee Related CN206946441U (en) | 2017-05-15 | 2017-05-15 | A kind of intelligent terminal electromagnetism pressure sensi-tive pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946441U (en) |
-
2017
- 2017-05-15 CN CN201720530687.9U patent/CN206946441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |