CN220087552U - Circuit board and active capacitance pen - Google Patents
Circuit board and active capacitance pen Download PDFInfo
- Publication number
- CN220087552U CN220087552U CN202321129054.9U CN202321129054U CN220087552U CN 220087552 U CN220087552 U CN 220087552U CN 202321129054 U CN202321129054 U CN 202321129054U CN 220087552 U CN220087552 U CN 220087552U
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- 210000000988 bone and bone Anatomy 0.000 claims description 36
- 238000009434 installation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000000758 substrate Substances 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model provides a circuit board, which comprises a first sub-board part, a second sub-board part and a connecting part for connecting the first sub-board part and the second sub-board part, wherein the first sub-board part, the second sub-board part and the connecting part are integrally made of the same substrate, a battery avoiding port is formed between the first sub-board part and the second sub-board part and positioned at one side of the connecting part, and a pen point connecting part for connecting a pen point of a capacitance pen is arranged at the end part of the second sub-board part; the circuit board is integrally manufactured by the same substrate, and has the advantages of simplified structure and better stability. Meanwhile, the utility model also provides an active capacitance pen adopting the circuit board, and the special structural design of the circuit board can ensure the battery capacity and the endurance time of the capacitance pen, and is arranged in the middle position of the pen body, so that the writing gravity center of a user can not deviate when the active capacitance pen is used, and the active capacitance pen is more similar to the writing body of a traditional pen; meanwhile, the manufacturing process of the capacitance pen is simplified, and the reliability and the stability are better.
Description
Technical Field
The utility model belongs to the technical field of active capacitance pens, and particularly relates to a circuit board for an active capacitance pen and an active capacitance pen adopting the circuit board.
Background
The active capacitive pen is auxiliary equipment for realizing man-machine interaction, and is divided into an active capacitive pen and a passive active capacitive pen, wherein a circuit of the active capacitive pen is arranged in the active capacitive pen, and a touch screen receives signals emitted by the active capacitive pen, so that the coordinates of the active capacitive pen on a screen are known. The passive active capacitance pen has no circuit, and the capacitance of the touch screen is changed by contacting the touch screen, so that the effect similar to that of a finger touching the screen is achieved;
the active capacitance pen can meet the writing requirement of a user due to the fact that the active capacitance pen needs to be infinitely close to a writing tool, and the active capacitance pen is assembled from multiple angles such as weight, size of a battery, whether the assembly position of an internal part in the pen holder is reasonable or not. However, in order to make the user hold comfortably, and avoid uncomfortable writing and holding caused by poor hand feeling due to uneven weight, the battery is generally arranged at the middle section of the pen tube, and in order to keep a larger battery accommodating space for accommodating the battery so as to ensure the cruising of the active capacitance pen, two groups of circuit boards are arranged, the two groups of circuit boards are connected by adopting flexible connection flat cables, and the space is reserved for installing the battery by the position of the flexible connection flat cables; in the production of the structure, the flexible connecting flat cable is used for carrying out patch connection on the two groups of circuit boards, so that the patch product needs frequent line turning in the production process, and needs line connection in the aspects of welding and assembly, thereby having lower production efficiency and higher production cost; therefore, there is a need for an active capacitive pen with a more rational structure, so that the assembly process can be simpler, so as to solve the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide a circuit board, which aims to simplify the process manufacture of the circuit board in an active capacitance pen and greatly improve the reliability of the circuit board by skillfully designing the circuit board structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a circuit board for active capacitance pen, including first minute board portion, second minute board portion and connection first minute board portion and the connecting portion of second minute board portion, first minute board portion with the second minute board reaches connecting portion are made by same base plate is integrative, and be in between first minute board portion with the second minute board portion just be located battery dodges the mouth in one side of connecting portion has been seted up, the tip of second minute board portion is equipped with the nib connecting portion that is used for connecting capacitance pen nib.
Further, the first sub-plate portion is provided with a first mounting bayonet, and the second sub-plate portion is provided with a second mounting bayonet.
Further, the first board separating part is provided with a plug hole penetrating through two sides of the first board separating part, and a charging board which penetrates through the plug hole and is used for being connected with an external charger is electrically connected with the first board separating part.
The circuit board provided by the utility model has the beneficial effects that: compared with the prior art, the circuit board provided by the utility model is manufactured by the same substrate, the avoidance opening for avoiding the battery is arranged at the middle part of the circuit board, so that the battery with larger capacity can be accommodated, the endurance time of the capacitance pen is ensured, the whole circuit board is integrally connected through the same substrate, the corresponding connecting circuit is printed at the connecting part to realize the electric connection of the first plate dividing part and the second plate dividing part, the repeated patch, line turning and connection are not needed, the production flow is greatly optimized, the manufacturing procedure is simpler, and the yield is effectively improved; secondly, because of the rigid integral structure, mutual fixing constraint can be formed in the length direction, the installation and fixing structure is greatly simplified, and meanwhile, the reliability of physical connection and the stability of electric connection of the two plate dividing parts are greatly improved.
The utility model also provides an active capacitance pen, which comprises a pen tail cover, a pen tube and a pen point, wherein the circuit board, the battery and the mounting component are arranged in the pen tube, a battery cavity is arranged in the pen tube, the battery is arranged at the battery avoiding opening and is positioned in the battery cavity, and the pen point is connected with the pen point connecting part of the second partition plate part.
Further, the mounting member includes a first mounting bone extending to both ends of the pen barrel and respectively connected with the pen point and the pen tail cap, on which a mounting position is formed, in which the circuit board is fixed.
Further, a first mounting buckle and a second mounting buckle are arranged on the first mounting bone, and the first mounting buckle and the first mounting bayonet are matched with the first mounting bayonet and the second mounting bayonet of the second partition plate part respectively to fix the circuit board on the first mounting bone.
Further, the mounting member further comprises a second mounting bone, a third mounting bayonet is arranged on the second mounting bone, the second mounting bone and the first mounting bone are matched to clamp the first sub-plate, and the second mounting buckle is clamped with the third mounting bayonet.
Further, the first split plate part is provided with a positioning hole, and the first mounting bone is provided with a positioning column which is matched and inserted with the positioning hole.
Further, the first mounting bone or the second mounting bone and the pen tube are provided with a charging notch together, and the electric connection piece of the charging plate is positioned in the charging notch to form a type-c charging port.
Further, a plurality of groups of magnetic attraction sheet structures are further arranged on one surface, away from the circuit board, of the first mounting bone.
The active capacitance pen provided by the utility model has the beneficial effects that: compared with the prior art, due to the adoption of the circuit board, on one hand, the battery capacity and the endurance time are ensured, and the circuit board is arranged in the middle of the pen body, so that the writing gravity center of a user cannot deviate when the pen is used, and the circuit board is closer to the writing body of a traditional pen; on the other hand, the manufacturing process of the capacitance pen is simplified, the assembly is simpler, and the stability is better.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a circuit board according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a three-dimensional structure of a circuit board according to an embodiment of the present utility model;
fig. 3 is a schematic perspective view of an active capacitive pen according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an explosion structure of an active capacitive pen according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an explosion structure of an active capacitive pen according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of an explosion structure of an active capacitive pen according to an embodiment of the present utility model.
The main element identifiers in the figures are described as follows:
1. a circuit board; 11. a first split plate part 110 and a first mounting bayonet; 12. a second dividing plate portion; 120. a second mounting bayonet; 10. a battery avoiding port; 102. a connection part; 111. a plug hole; 121. a nib connecting part; 13. a charging plate 131, an electrical connection member;
2. a pen tube; 21. a pen tail cap; 22. a pen point; 20. a charging slot;
31. a first mounting bone 310, a first mounting buckle; 32. a second mounting bone; 320. the second installation buckle; 321. a third mounting bayonet; 300. a mounting position;
4. a battery;
5. magnetic attraction pieces.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 2 together, a circuit board 1 provided by the present utility model will now be described. The embodiment of the utility model provides an active capacitance pen circuit board 1, which comprises a first sub-board part 11, a second sub-board part 12 and a connecting part 102, wherein the first sub-board part 11 is connected with the second sub-board part 12 through the connecting part 102, the first sub-board part 11, the second sub-board and the connecting part 102 are integrally made of the same substrate, a battery avoiding opening 10 is formed between the first sub-board part 11 and the second sub-board part 12 and positioned at one side of the connecting part 102, and a pen point connecting part 121 for connecting a capacitance pen point 22 is arranged at the end part of the second sub-board part 12.
The circuit board 1 provided by the utility model is integrally manufactured by the same substrate, the avoidance opening for avoiding the battery is arranged at the middle part of the circuit board, so that the battery with larger capacity can be accommodated, the endurance time of the capacitance pen is ensured, the whole circuit board 1 is integrally connected through the same substrate, the corresponding connecting circuit is printed at the connecting part 102 to realize the electric connection of the first split plate part 11 and the second split plate part 12, the repeated patch, line change and connection are not needed, the production flow is greatly optimized, the manufacturing procedure is simpler, and the yield is effectively improved; secondly, because of the rigid integral structure, mutual fixing constraint can be formed in the length direction, the installation and fixing structure is greatly simplified, and meanwhile, the reliability of structural connection and the stability of electric connection of the two plate dividing parts are also greatly improved.
Further, referring to fig. 1 to 2 together, as a specific embodiment of the circuit board 1 provided by the present utility model, the first board dividing portion 11 is provided with a first mounting bayonet 110, the second board dividing portion 12 is provided with a second mounting bayonet 120, and the mounting bayonets are preferably arranged in pairs, so that the mounting bayonets can be engaged with and fixed to other components of the capacitive pen, and the circuit board 1 is convenient to mount, fix and detach through the engagement.
Further, referring to fig. 1 and 2, as a specific embodiment of the circuit board 1 provided by the present utility model, the first board dividing portion 11 is provided with a plug hole 111 penetrating through two sides thereof, a charging board 13 penetrating through the plug hole 111 and electrically connected to an external charger, and the charging board 13 and the housing cooperate to form a type-c charging port for supplying power to the capacitive pen and charging the internal battery.
The utility model also provides an active capacitance pen. Referring to fig. 3 to 6, the active capacitive pen includes a pen tail cap 21, a pen barrel 2 and a pen head 22 connected in sequence, the circuit board 1, the battery 4 and the mounting member are disposed in the pen barrel 2, a battery cavity is disposed in the pen barrel 2, the battery 4 is mounted at the battery avoiding opening 10 and is located in the battery cavity, and the pen head 22 is connected with the pen head 22 connecting portion 121 of the second partition portion 12.
According to the active capacitance pen provided by the utility model, the circuit board 1 is adopted, the circuit board 1 is integrally manufactured by the same substrate, and the battery avoiding opening 10 is arranged, so that the installation space of the battery 4 is ensured, the larger battery capacity and the duration time are ensured, the position of the battery avoiding opening 10 is arranged in the middle part, the battery 4 is arranged in the middle position of the pen body, the writing gravity center of a user cannot deviate when the active capacitance pen is used, and the active capacitance pen is more similar to the writing body of a traditional pen; on the other hand, the manufacturing and mounting processes of the circuit board 1 are simplified, so that the manufacturing process of the capacitance pen is simplified, the assembly is simpler, and the structural reliability and the stability of electrical connection are better improved.
Further, referring to fig. 4 to 6, as a specific embodiment of the active capacitive pen provided by the present utility model, the mounting member includes a first mounting rib 31, the first mounting rib 31 extends to two ends of the pen barrel 2 and is respectively connected with the pen head 22 and the pen tail cover 21, a mounting position 300 is formed on the first mounting rib 31, the circuit board 1 is fixed in the mounting position 300, the outer shape of the mounting rib can be adapted to the pen barrel 2, so that the circuit board 1 is fixed by the first mounting rib 31 and then sleeved into the pen barrel 2, and the structure is stable and cannot loosen.
Further, referring to fig. 4 to 6, as a specific embodiment of the active capacitive pen provided by the present utility model, the first mounting bone 31 is provided with a first mounting buckle 310 and a second mounting buckle 320, the first mounting buckle 310 and the first mounting buckle 110 are respectively matched with the first mounting buckle 110 and the second mounting buckle 120 of the second partition portion 12 to fix the circuit board 1 on the first mounting bone 31, and the mounting can be quickly realized through the clamping connection, and the active capacitive pen is also convenient to detach, and of course, in other embodiments, the active capacitive pen can also be fixedly connected through screws and the like.
Further, referring to fig. 4 to 6, as a specific embodiment of the active capacitive pen provided by the present utility model, the mounting member further includes a second mounting bone 32, a third mounting bayonet 321 is disposed on the second mounting bone 32, the second mounting bone 32 cooperates with the first mounting bone 31 to clamp the first sub-plate, and the second mounting buckle 320 cooperates with the third mounting bayonet 321, so that the circuit board 1 is further fixed by cooperation and clamping of the second mounting bone and the first mounting bone 31, and the two mounting bones form a column after being combined, so that the assembly is more stable after being sleeved into the pen tube 2, and the pen is not easy to loose.
Further, referring to fig. 4 to 6, as a specific embodiment of the active capacitive pen provided by the present utility model, the first board dividing portion 11 is provided with a positioning hole, the first mounting bone 31 is provided with a positioning post adapted to be inserted into the positioning hole, after the positioning post is inserted into the positioning hole, the circuit board 1 is limited in the length direction relative to the first mounting bone 31 and cannot be displaced, and a fixing dimension is further provided, so that the fixing of the circuit board 1 is more reliable.
Further, referring to fig. 1 to 5, as a specific embodiment of the active capacitive pen provided by the present utility model, the first mounting rib 31 or the second mounting rib 32 and the pen tube 2 are jointly provided with the charging slot 20, and the electrical connection member 131 of the charging plate 13 is located in the charging slot 20 to form a type-c charging port for connecting with an external charger.
Further, referring to fig. 4 and 5, as a specific embodiment of the active capacitive pen provided by the present utility model, a plurality of groups of magnetic attraction pieces 5 are further disposed on a surface of the first mounting rib 31, which is far away from the circuit board 1, and the magnetic attraction pieces 5 are used for magnetically attracting and fixing terminals such as a tablet computer, and can be attached to a wireless charging device for wireless charging.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The circuit board for active electric capacity pen, its characterized in that: including first minute board portion, second minute board portion and connection the connecting portion of first minute board portion and second minute board portion, first minute board portion with the second minute board reaches connecting portion is made by same base plate is integrative, and be in first minute board portion with between the second minute board portion and be located battery dodges the mouth in one side of connecting portion has been seted up, the tip of second minute board portion is equipped with the nib connecting portion that is used for connecting the electric capacity pen nib.
2. The circuit board of claim 1, wherein: the first sub-plate part is provided with a first mounting bayonet, and the second sub-plate part is provided with a second mounting bayonet.
3. The circuit board of claim 1, wherein: the first sub-board part is provided with plug holes penetrating through two sides of the first sub-board part, and a charging board which penetrates through the plug holes and is used for being connected with an external charger is electrically connected with the first sub-board part.
4. The utility model provides an active electric capacity pen, includes pen tail cap, pen tube and nib, its characterized in that: the pen tube is internally provided with the circuit board, the battery and the mounting member as set forth in any one of claims 1 to 3, the pen tube is internally provided with a battery cavity, the battery is mounted at the battery avoiding opening and is positioned in the battery cavity, and the pen point is connected with the pen point connecting part of the second partition plate part.
5. The active capacitive pen of claim 4, wherein: the mounting member comprises a first mounting bone which extends to two ends of the pen tube and is respectively connected with the pen point and the pen tail cover, a mounting position is formed on the first mounting bone, and the circuit board is fixed in the mounting position.
6. The active capacitive pen of claim 5, wherein: the first mounting bone is provided with a first mounting buckle and a second mounting buckle, and the first mounting buckle and the first mounting bayonet are matched with the first mounting bayonet and the second mounting bayonet of the second division plate part respectively to fix the circuit board on the first mounting bone.
7. The active capacitive pen of claim 6, wherein: the mounting member further comprises a second mounting bone, a third mounting bayonet is arranged on the second mounting bone, the second mounting bone is matched with the first mounting bone to clamp the first sub-plate, and the second mounting buckle is clamped with the third mounting bayonet.
8. The active capacitive pen of claim 5, wherein: the first split plate part is provided with a positioning hole, and the first mounting bone is provided with a positioning column which is matched and inserted with the positioning hole.
9. The active capacitive pen of claim 7, wherein: the first mounting bone or the second mounting bone and the pen tube are provided with a charging notch together, and the electric connecting piece of the charging plate is positioned in the charging notch to form a type-c charging port.
10. The active capacitive pen of claim 5, wherein: the first installation bone is far away from the one side of circuit board still is equipped with multiunit magnetism and inhales the piece structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129054.9U CN220087552U (en) | 2023-05-11 | 2023-05-11 | Circuit board and active capacitance pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129054.9U CN220087552U (en) | 2023-05-11 | 2023-05-11 | Circuit board and active capacitance pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220087552U true CN220087552U (en) | 2023-11-24 |
Family
ID=88827641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129054.9U Active CN220087552U (en) | 2023-05-11 | 2023-05-11 | Circuit board and active capacitance pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220087552U (en) |
-
2023
- 2023-05-11 CN CN202321129054.9U patent/CN220087552U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |