CN212906261U - Infrared touch screen circuit board and infrared touch screen frame - Google Patents
Infrared touch screen circuit board and infrared touch screen frame Download PDFInfo
- Publication number
- CN212906261U CN212906261U CN202022375458.9U CN202022375458U CN212906261U CN 212906261 U CN212906261 U CN 212906261U CN 202022375458 U CN202022375458 U CN 202022375458U CN 212906261 U CN212906261 U CN 212906261U
- Authority
- CN
- China
- Prior art keywords
- infrared
- touch screen
- circuit board
- receiving
- transmitting
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the utility model provides an infrared touch screen circuit board and infrared touch screen frame, include: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components; the infrared transmitting or receiving component is used for transmitting or receiving an infrared signal; and the reserved mounting position is used for mounting a new infrared transmitting or receiving component. After the infrared touch screen circuit board is cut, a new infrared transmitting or receiving assembly is installed on a required reserved installation position, the selection can be flexibly carried out through secondary processing between high identification capacity and cost reduction, stock types are reduced, primary processing is completed in advance through elasticity, and the production period of waiting for customers is shortened.
Description
Technical Field
The utility model relates to an infrared touch screen technical field especially relates to an infrared touch screen circuit board and an infrared touch screen frame.
Background
In a conventional rectangular infrared touch frame, emitting lamps are arranged on one long side and one short side, and receiving lamps are arranged on the other long side and the other short side. When the receiving lamp is shielded, a touch point is formed in the frame touch area. The conventional method can only meet high identification capability through densely arranged lamp tubes, and meets low cost requirements through sparsely arranged lamp tubes, so that manufacturers need more types of stock, and the production period is longer.
SUMMERY OF THE UTILITY MODEL
In view of the above, the embodiment of the present invention is provided so as to provide an infrared touch screen circuit board and an infrared touch screen frame that overcome the above problems or at least partially solve the above problems.
In order to solve the problem, the embodiment of the utility model discloses infrared touch screen circuit board, include: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components;
the infrared transmitting or receiving component is used for transmitting or receiving an infrared signal; and the reserved mounting position is used for mounting a new infrared transmitting or receiving component.
Preferably, the infrared transmitting or receiving component comprises an infrared transmitter or an infrared receiver.
Preferably, at least one connecting line interface is arranged at a preset position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards.
Preferably, the infrared transmitting or receiving component and the reserved installation position are arranged at intervals.
Preferably, the reserved mounting positions of the circuit board are provided with corresponding circuit elements.
The embodiment of the utility model provides a still disclose an infrared touch-sensitive screen frame, include: the infrared touch screen comprises a frame body, an infrared transmitting circuit, an infrared receiving circuit and an infrared touch screen circuit board; the infrared transmitting circuit, the infrared receiving circuit and the infrared touch screen circuit board are arranged in the frame body;
wherein, infrared touch-sensitive screen circuit board includes: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components; the reserved installation position is used for installing a new infrared transmitting or receiving component;
the infrared transmitting circuit and the infrared receiving circuit are respectively connected with the infrared transmitting or receiving assembly and control the infrared transmitting or receiving assembly to transmit or receive infrared signals.
Preferably, the infrared transmitting or receiving component comprises an infrared transmitter or an infrared receiver.
Preferably, at least one connecting line interface is arranged at a preset position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards.
Preferably, the infrared transmitting or receiving component and the reserved installation position are arranged at intervals.
Preferably, the reserved mounting positions of the circuit board are provided with corresponding circuit elements.
The embodiment of the utility model provides a include following advantage:
in this implementation novel embodiment, this infrared touch screen circuit board includes: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components; the infrared transmitting or receiving component is used for transmitting or receiving an infrared signal; and the reserved mounting position is used for mounting a new infrared transmitting or receiving component. After the infrared touch screen circuit board is cut, a new infrared transmitting or receiving assembly is installed on a required reserved installation position, the selection can be flexibly carried out through secondary processing between high identification capacity and cost reduction, stock types are reduced, primary processing is completed in advance through elasticity, and the production period of waiting for customers is shortened.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic diagram of an infrared touch screen circuit board according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an infrared touch screen circuit board according to an embodiment of the present invention.
The device comprises a circuit board 1, an infrared transmitting or receiving component 2 and a reserved mounting position 3.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the embodiment of the present invention solved more clearly understand, the following combines the attached drawings and embodiment, to the embodiment of the present invention further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the embodiment of the present invention, the terms "first" and "second" do not denote any specific quantity or order, but are merely used for distinguishing names.
Referring to fig. 1 and fig. 2, a schematic diagram of an infrared touch screen circuit board according to an embodiment of the present invention is shown, which may specifically include the following structure:
a circuit board 1, an infrared transmitting or receiving component 2; the infrared transmitting or receiving components 2 are arranged along the length direction of the circuit board 1, and one or more reserved mounting positions 3 are arranged between every two or more infrared transmitting or receiving components 2;
wherein, the infrared transmitting or receiving component 2 is used for transmitting or receiving infrared signals; the reserved mounting position 3 is used for mounting a new infrared transmitting or receiving component 2;
in the embodiment of the present invention, the infrared emitting or receiving component 2 may include an infrared emitter or an infrared receiver, that is, in the embodiment of the present invention, the infrared emitter or the infrared receiver and the reserved installation positions 3 may be arranged at intervals, for example, as shown in fig. 1, in an infrared touch screen circuit board, the partition wall of each infrared emitter is a reserved installation position 3, in another case, the partition wall of each infrared emitter may also be two or three reserved installation positions 3, which is not limited too much by the embodiment of the present invention; after the circuit board of the infrared touch screen is cut, a new infrared transmitting or receiving component 2 is installed on a required reserved installation position 3, the high recognition capability and the cost reduction can be flexibly selected through secondary processing, the stock types are reduced, the first processing is completed in advance through elasticity, and the production period of waiting for customers is shortened.
It should be noted that the reserved mounting position 3 of the infrared touch screen circuit board also has a corresponding circuit arrangement, so as to facilitate mounting of the infrared transmitting or receiving component 2, that is, the reserved mounting position of the circuit board is provided with a corresponding circuit element, thereby improving the mounting convenience.
Further applied to the embodiment of the present invention, at least one connecting line interface is disposed at a predetermined position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards.
For example, the infrared touch screen circuit board a has a connecting line interface 1, and the infrared touch screen circuit board has a connecting line interface 2, and the connecting line interface 1 and the connecting line interface 2 are connected by a wire, so as to connect the two.
In a preferred embodiment, each infrared touch screen circuit board may be provided with a plurality of connecting line interfaces, so that after the infrared touch screen circuit board is cut, connectors corresponding to the connecting line interfaces may be flexibly installed.
In this implementation novel embodiment, this infrared touch screen circuit board includes: a circuit board 1, an infrared transmitting or receiving component 2; the infrared transmitting or receiving components 2 are arranged along the length direction of the circuit board 1, and one or more reserved mounting positions 3 are arranged between every two or more infrared transmitting or receiving components 2; the infrared transmitting or receiving component 2 is used for transmitting or receiving infrared signals; the reserved installation position 3 is used for installing a new infrared transmitting or receiving component 2. After the circuit board of the infrared touch screen is cut, a new infrared transmitting or receiving component 2 is installed on the needed reserved installation position 3, the recognition capability of the infrared touch screen is improved, meanwhile, the cost is reduced, resources are saved, excessive infrared transmitting or receiving components 2 do not need to be installed in advance, the production time is shortened, and the production efficiency is improved.
The utility model discloses infrared touch-sensitive screen circuit board can be applied to infrared touch-sensitive screen frame, particularly, infrared touch-sensitive screen frame includes: the infrared touch screen comprises a frame body, an infrared transmitting circuit, an infrared receiving circuit and an infrared touch screen circuit board; the infrared transmitting circuit, the infrared receiving circuit and the infrared touch screen circuit board are arranged in the frame body;
wherein, infrared touch-sensitive screen circuit board includes: a circuit board 1, an infrared transmitting or receiving component 2; the infrared transmitting or receiving components 2 are arranged along the length direction of the circuit board 1, and one or more reserved mounting positions 3 are arranged between every two or more infrared transmitting or receiving components 2; the reserved mounting position 3 is used for mounting a new infrared transmitting or receiving component 2; it is specific to arrive the embodiment of the utility model provides an in, infrared emission or receiving component 2 with reserve installation position 3 interval setting.
The infrared transmitting circuit and the infrared receiving circuit are respectively connected with the infrared transmitting or receiving component 2 and control the infrared transmitting or receiving component 2 to transmit or receive infrared signals.
Practical application in the embodiment of the present invention, the infrared transmitting or receiving component 2 includes an infrared transmitter or an infrared receiver.
Furthermore, at least one connecting line interface is arranged at a preset position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards. Namely, the four infrared touch screen circuit boards of the infrared touch screen frame can be connected through the connecting wire interface.
The embodiment of the utility model provides an in, this infrared touch screen frame includes: the infrared touch screen comprises a frame body, an infrared transmitting circuit, an infrared receiving circuit and an infrared touch screen circuit board; the infrared transmitting circuit, the infrared receiving circuit and the infrared touch screen circuit board are arranged in the frame body;
wherein, infrared touch-sensitive screen circuit board includes: a circuit board 1, an infrared transmitting or receiving component 2; the infrared transmitting or receiving components 2 are arranged along the length direction of the circuit board 1, and one or more reserved mounting positions 3 are arranged between every two or more infrared transmitting or receiving components 2; the reserved mounting position 3 is used for mounting a new infrared transmitting or receiving component 2; the infrared transmitting circuit and the infrared receiving circuit are respectively connected with the infrared transmitting or receiving component 2 and control the infrared transmitting or receiving component 2 to transmit or receive infrared signals. Can install new infrared emission or receiving component 2 on the reservation installation position 3 of needs, can pass through the flexible selection of secondary operation between high discernment ability and reduce cost, reduce stock kind, elasticity accomplishes first processing in advance, shortens the production cycle that the customer needs to wait.
The infrared touch screen circuit board and the infrared touch screen frame provided by the utility model are introduced in detail, and the principle and the implementation mode of the utility model are explained by applying specific examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. An infrared touch screen circuit board, comprising: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components;
the infrared transmitting or receiving component is used for transmitting or receiving an infrared signal; and the reserved mounting position is used for mounting a new infrared transmitting or receiving component.
2. The infrared touch screen circuit board of claim 1, wherein the infrared transmitting or receiving component comprises an infrared transmitter or an infrared receiver.
3. The infrared touch screen circuit board of claim 1, wherein at least one connecting wire interface is arranged at a preset position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards.
4. The infrared touch screen circuit board of claim 1, wherein the infrared transmitting or receiving component is spaced from the reserved mounting location.
5. The infrared touch screen circuit board of claim 1, wherein corresponding circuit elements are disposed on the reserved mounting locations of the circuit board.
6. The utility model provides an infrared touch screen frame which characterized in that includes: the infrared touch screen comprises a frame body, an infrared transmitting circuit, an infrared receiving circuit and an infrared touch screen circuit board; the infrared transmitting circuit, the infrared receiving circuit and the infrared touch screen circuit board are arranged in the frame body;
wherein, infrared touch-sensitive screen circuit board includes: a circuit board, an infrared transmitting or receiving component; the infrared transmitting or receiving components are arranged along the length direction of the circuit board, and one or more reserved mounting positions are arranged between every two or more infrared transmitting or receiving components; the reserved installation position is used for installing a new infrared transmitting or receiving component;
the infrared transmitting circuit and the infrared receiving circuit are respectively connected with the infrared transmitting or receiving assembly and control the infrared transmitting or receiving assembly to transmit or receive infrared signals.
7. The infrared touch screen bezel of claim 6, wherein the infrared transmitting or receiving component comprises an infrared transmitter or an infrared receiver.
8. The infrared touch screen frame according to claim 6, wherein at least one connecting line interface is arranged at a preset position on the infrared touch screen circuit board; the connecting wire interface is used for connecting the two infrared touch screen circuit boards.
9. The infrared touch screen bezel of claim 6, wherein the infrared transmitting or receiving component is spaced apart from the reserved mounting locations.
10. The infrared touch screen frame according to claim 6, wherein corresponding circuit elements are disposed on the reserved mounting positions of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375458.9U CN212906261U (en) | 2020-10-22 | 2020-10-22 | Infrared touch screen circuit board and infrared touch screen frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022375458.9U CN212906261U (en) | 2020-10-22 | 2020-10-22 | Infrared touch screen circuit board and infrared touch screen frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212906261U true CN212906261U (en) | 2021-04-06 |
Family
ID=75260837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022375458.9U Active CN212906261U (en) | 2020-10-22 | 2020-10-22 | Infrared touch screen circuit board and infrared touch screen frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212906261U (en) |
-
2020
- 2020-10-22 CN CN202022375458.9U patent/CN212906261U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212906261U (en) | Infrared touch screen circuit board and infrared touch screen frame | |
| CN105282904B (en) | A kind of control system and its control method based on DMX512 agreement | |
| CN113190205A (en) | Vehicle-mounted display screen interface circuit system, display method and vehicle-mounted multimedia equipment | |
| CN210954663U (en) | Cluster type lock control system | |
| CN2482238Y (en) | Radiofrequency switching connector | |
| CN209710215U (en) | Sending card with TV functions | |
| CN116860219A (en) | Multi-board sharing method of CPLD firmware and related components | |
| CN201893940U (en) | Positioning base station and positioning system adopting ultra wideband technology | |
| CN209963402U (en) | DL/T645-Modbus protocol conversion device based on embedded technology | |
| CN105979593B (en) | A kind of user scheduling and resource allocation methods and device | |
| CN212229619U (en) | Capacitive touch membrane assembly and interactive display device | |
| CN215954085U (en) | Single-color and double-color card communication system | |
| CN109144578A (en) | A kind of video card resource allocation method and device based on Godson computer | |
| CN218383712U (en) | Bus driving module, communication system and household appliance | |
| CN217306089U (en) | Integrated display device | |
| CN207911150U (en) | A kind of job facilities power communication equipment cabinets | |
| CN219919008U (en) | Universal video interface board card and video equipment | |
| CN211062727U (en) | Monolithic correlation formula opto-coupler encapsulation support | |
| CN210486934U (en) | Transmitter turning positioning block | |
| CN114756484B (en) | Backboard and main board connection port identification system, method and server | |
| CN204577011U (en) | A kind of display screen display device | |
| CN217073813U (en) | Intelligent device for cloud printing and cloud printing system | |
| CN220341689U (en) | Cable grounding box | |
| CN218450611U (en) | LED illumination master-slave equipment connection control system | |
| CN210899169U (en) | External uplink communication module of metering terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Infrared touch screen circuit board and infrared touch screen frame Effective date of registration: 20210603 Granted publication date: 20210406 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: Guangdong xinkong Electronic Technology Co.,Ltd. Registration number: Y2021980004332 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220617 Granted publication date: 20210406 Pledgee: Guangzhou Caold financing Company limited by guarantee Pledgor: Guangdong xinkong Electronic Technology Co.,Ltd. Registration number: Y2021980004332 |