CN219980874U - Communication sensing equipment for blind person - Google Patents
Communication sensing equipment for blind person Download PDFInfo
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- CN219980874U CN219980874U CN202322485882.2U CN202322485882U CN219980874U CN 219980874 U CN219980874 U CN 219980874U CN 202322485882 U CN202322485882 U CN 202322485882U CN 219980874 U CN219980874 U CN 219980874U
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- blind person
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- 238000004891 communication Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000008447 perception Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 230000001953 sensory effect Effects 0.000 claims 3
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to communication sensing equipment for blind persons, and belongs to the field of communication appliances for the blind persons. The utility model provides communication sensing equipment for blind persons, which comprises a communication sensing terminal and can be interconnected with an intelligent mobile terminal, wherein the communication sensing terminal comprises a base and a sliding cover arranged on the base, the sliding cover can slide on the base, a display touch pad arranged above the base can be exposed after the sliding cover slides out, and braille keys are arranged on the surface of the sliding cover. According to the utility model, the operation area of the communication sensing equipment for the blind is expanded by arranging the sliding cover and the auxiliary operation board, so that the operation is convenient and fast, more functional experience is provided for the blind, the equipment volume is simplified by the contracted design, and the communication sensing equipment is more convenient to carry.
Description
Technical Field
The utility model relates to communication sensing equipment for blind persons, and belongs to the field of communication appliances for the blind persons.
Background
Today, when mobile communication rapidly develops, when people easily and randomly send information to exchange, people with poor eyesight cannot use modern communication services and other functions as conveniently as people, and cannot conveniently and rapidly utilize intelligent equipment to exchange and communicate with the outside, and particularly cannot safely and conveniently send and receive information and interact with an intelligent mobile terminal.
At present, in addition to means for sending and receiving information in a voice manner, for the problem of communication of the blind, a communication terminal with braille input appears in the prior art, so that the influence of weak privacy of voice input and output, environmental limitation interference factors and the like can be effectively avoided, and particularly, by arranging braille keys on a machine body, the blind can accurately input keys in a touch sensing manner with the aid of a contact structure of braille points on the keys. However, such braille input communication terminals have the defects of fewer key positions, limited operation, poor portability, insufficient functions, and inability to be interconnected with intelligent mobile terminals.
A communication terminal for the blind disclosed in CN200959624Y, for example, is only provided with a body provided with a display unit and having a contact structure conforming to the braille points for sensing information displayed on the display unit by touching; in addition, a key input unit is also arranged. Although the device avoids or reduces contact between the fingertip and the display part, the operable braille points and the operable braille areas are too limited, so that a plurality of functions which are used in an interconnected manner with the intelligent mobile terminal cannot be realized, and the intelligent mobile terminal cannot be used in the information age. In addition, the device may cause accumulation of dirt by exposing the key unit for a long time, and may affect the operation of the device over time, resulting in inconvenience.
Disclosure of Invention
In order to solve the problems, the utility model provides communication sensing equipment for the blind, which comprises a communication sensing terminal and can be interconnected with an intelligent mobile terminal, wherein the communication sensing terminal comprises a base and a sliding cover arranged on the base, the sliding cover can slide on the base, a display touch pad arranged above the base can be exposed after the sliding cover slides out, and braille keys are arranged on the surface of the sliding cover;
it should be understood that the communication perception terminal realizes distributed interconnection by means of the CPU and calculation force of the intelligent mobile terminal, and meanwhile, the intelligent mobile terminal can realize further control of the communication perception terminal through downloading the app, so that the volume of the communication perception terminal can be reduced; the slider may be slid to a position that completely covers the display touch pad above the base.
In the utility model, in the state that the sliding cover is not slid, the direction of the sliding cover relative to the base is the upper direction, and the direction of the base relative to the sliding cover is the lower direction.
A limit groove is formed in the sliding cover, an auxiliary operation plate is arranged in the limit groove, a plurality of braille keys are also arranged on the upper surface of the auxiliary operation plate, a rack is arranged on one side of the auxiliary operation plate, the rack is connected with a transmission assembly in the sliding cover, and the auxiliary operation plate can slide in the limit groove under the action of the rack and the transmission assembly; the transmission assembly is also connected with a cleaning roller arranged inside the sliding cover and above the auxiliary operation plate.
It should be understood that the sub-operation plate has a plate-like structure, and that "one side" and "the other side" of the sub-operation plate refer to both sides in the sliding direction of the sub-operation plate; the cleaning roller comprises a roller shaft, and the cleaning roller can clean the surface of the auxiliary operation panel provided with the braille keys in the sliding process of the auxiliary operation panel under the drive of the transmission assembly; the sub operation panel may be completely accommodated inside the slide cover.
Further, a first sliding groove is formed in the sliding cover and close to the rack, and a first sliding block connected with the auxiliary operation plate is arranged in the first sliding groove; the first sliding block is assembled on a positioning rod arranged in the first sliding groove.
In one embodiment of the utility model, the transmission assembly comprises a rotating shaft, a transmission gear and a big bevel gear which are arranged on the rotating shaft, and a small bevel gear meshed with the big bevel gear, wherein the transmission gear is meshed with the rack, the big bevel gear is arranged above the transmission gear, and the small bevel gear is arranged on a roll shaft of the cleaning roll.
Further, a second sliding groove is formed in a gap between the auxiliary operation plate and the limiting groove in the sliding direction of the auxiliary operation plate, and one or more springs for connecting the limiting groove and the auxiliary operation plate are arranged in the second sliding groove; a third sliding groove is formed in the other side of the auxiliary operation plate, and a third sliding block connected with the auxiliary operation plate is installed in the third sliding groove.
It should be understood that the terms "first", "second" and "third" are used for distinguishing between different positions of the slide and the slider, and are not limited in any way; the first, second and third sliding blocks and the sliding grooves are arranged for ensuring the stability of the sliding process of the auxiliary operation plate; the positioning rod is arranged for limiting the movement of the auxiliary operation plate in the linear direction; the spring is arranged on one hand to fix the auxiliary operation plate not to be separated from the sliding groove, and on the other hand, the auxiliary operation plate is convenient to retract and reset to the second sliding groove by means of the elastic force of the spring.
In one embodiment of the present utility model, an embedded groove is formed in the secondary operation panel, and a dust filtering net is nested in the embedded groove to prevent dust from entering.
In one embodiment of the utility model, the upper surface of the auxiliary operation panel is connected with a sliding cap through a connecting block, the sliding cap is exposed on the surface of the sliding cover, and an operator can slide the auxiliary operation panel out of the sliding cover through the sliding cap to expand the operation area.
In an embodiment of the present utility model, the communication perception terminal is further provided with a Type-C interface.
The utility model has the beneficial effects that:
1. according to the utility model, the operation area of the communication sensing equipment for the blind is expanded by arranging the sliding cover and the auxiliary operation board, so that the operation is convenient and fast, more functional experience is provided for the blind, the equipment volume is simplified by the contracted design, and the communication sensing equipment is more convenient to carry.
2. The utility model is provided with a plurality of sliding components such as the sliding groove, the sliding block, the positioning rod and the like, can ensure that the sliding process is more stable, and is convenient for the blind to perceive and operate.
3. The utility model is provided with the cleaning roller and the dust filtering net, can effectively prevent dirt from accumulating on the auxiliary operation plate, and avoids the condition that the communication perception of the blind person is influenced by dirt collection and dirt.
4. The utility model can realize distributed interconnection by means of the CPU and the computing power of the intelligent mobile terminal, thereby not only greatly reducing the equipment volume, but also being convenient for the blind to experience more functions and increasing the practicability and diversity.
Drawings
Fig. 1 is a schematic diagram of an interconnection with an intelligent mobile terminal according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a communication perception terminal after sliding away in an embodiment of the present utility model.
Fig. 3 is a schematic diagram illustrating an internal structure of a sliding cover according to an embodiment of the utility model.
Fig. 4 is a schematic structural view of a notch portion of a limiting groove according to an embodiment of the present utility model.
Fig. 5 is a schematic structural view of a sliding cap part according to an embodiment of the present utility model.
In the figure, 1, a communication perception terminal; 2. an intelligent mobile terminal; 101. a base; 102. displaying a touch panel; 103. Type-C interface; 104. a sliding cover; 105. a braille key; 106. a sliding cap; 107. a connecting block; 108. a first slider; 109. a sub-operation panel; 110. a rack; 111. a transmission gear; 112. a third slider; 113. a positioning rod; 114. a rotation shaft; 115. a large bevel gear; 116. bevel pinion; 117. a roll shaft; 118. a cleaning roller; 119. a dust filtering net; 120. a spring; 121. a first chute; 122. a second chute; 123. and a third chute.
Detailed Description
Example 1
As shown in fig. 1 and 2, the utility model provides a communication perception device for the blind, which comprises a communication perception terminal 1 and can be interconnected with an intelligent mobile terminal 2, wherein the communication perception terminal 1 comprises a base 101 and a sliding cover 104 arranged on the base 101, the sliding cover 104 can slide on the base 101, a display touch pad 102 arranged above the base 101 can be exposed after the sliding cover 104 slides, and braille keys 105 are arranged on the surface of the sliding cover 104; the communication perception terminal 1 is further provided with a Type-C interface 103 which can be connected with the Type-C interface of the intelligent mobile terminal 2, so that the communication perception terminal 1 realizes distributed interconnection by means of a CPU and calculation power of the intelligent mobile terminal 2, and meanwhile, the intelligent mobile terminal 2 can realize further control of the communication perception terminal 1 through downloading an app, and the size of the communication perception terminal 1 can be reduced through the arrangement; the slide cover 104 can be slid to a position to completely cover the display touch panel 102 above the base 101.
As shown in fig. 3, a square limit groove is formed in the sliding cover 104, a square auxiliary operation board 109 is disposed in the limit groove, a plurality of braille keys 105 are also disposed on the upper surface of the auxiliary operation board 109, a rack 110 is disposed on one side of the auxiliary operation board 109, the rack 110 is connected with a transmission assembly in the sliding cover, and the auxiliary operation board 109 can slide in the limit groove under the action of the rack 110 and the transmission assembly; the transmission assembly is also connected to a cleaning roller 118 provided inside the slide cover 104 above the sub operation plate 109.
A first sliding groove 121 is formed in the sliding cover 104 and close to the rack, and a first sliding block 108 connected with the auxiliary operation plate 109 is installed in the first sliding groove 121; the first slider 108 is fitted on a positioning lever 113 provided in the first slide groove 121.
The transmission assembly comprises a rotating shaft 114, a transmission gear 111 and a large bevel gear 115 which are arranged on the rotating shaft 114, and a small bevel gear 116 which is meshed with the large bevel gear 115, wherein the transmission gear 111 is meshed with the rack 110, the large bevel gear 115 is arranged above the transmission gear 111, and the small bevel gear 116 is arranged on a roll shaft 117 of the cleaning roll 118.
A second sliding groove 122 is arranged in a gap between the auxiliary operation plate 109 and the limiting groove in the sliding direction of the auxiliary operation plate 109, and three springs 120 connecting the limiting groove and the auxiliary operation plate 109 are arranged in the second sliding groove 122; a third sliding groove 123 is provided on the other side of the secondary operation plate 109, and a third slider 112 connected to the secondary operation plate 109 is installed in the third sliding groove 123.
An embedded groove is formed in the auxiliary operation plate 109, and a dust filtering net 119 is nested in the embedded groove to prevent dust from entering.
The upper surface of the auxiliary operation plate 109 is connected with the sliding cap 106 through the connecting block 107, the sliding cap 106 is exposed on the surface of the sliding cover 104, and an operator can slide the auxiliary operation plate 109 out of the sliding cover 104 through the sliding cap 106 to expand the operation area.
Example 2
The Type-C interface 103 connecting the communication perception terminal 1 and the intelligent mobile terminal 2 can supply power to the communication perception terminal 1 and start all functions of the communication perception terminal 1, and app can be downloaded in the intelligent mobile terminal 2 to realize further control of the communication perception terminal 1; in the present embodiment, the braille keys on the upper surface of the sub-operation panel 109 are referred to as auxiliary braille touch keys. The function of setting each braille key 105 through the app on the smart mobile terminal 2 may include, but is not limited to, "open phone", "emergency call", and "open text message".
Taking the function of reading short message content as an example, when the blind person needs to use the function of reading short message content, firstly sliding the sliding cover 104 out and exposing the display touch pad 102 on the surface of the base 101, then sliding the auxiliary operation panel 109 out of the limit groove through the sliding cap 106 according to the requirement, enabling the auxiliary braille touch keys on the upper surface of the auxiliary operation panel 109 to also appear, then pressing the auxiliary braille touch key which is set to have one function of reading short message content, converting the newly received short message text into the corresponding braille keys on the display touch pad 102 to execute the bulge, after the blind person perceives the bulge for the first time, continuing pressing the braille keys to input information, still executing the bulge on the display touch pad 102, and after the blind person perceives the bulge again, checking whether the input content is exact or not.
After the use, the auxiliary operation board 109 is retracted into the limit groove, the sliding cover 104 is retracted into the base 101, and the state of the communication sensing terminal with the smallest volume is returned.
While the utility model has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (9)
1. The communication sensing equipment for the blind comprises a communication sensing terminal and can be interconnected with an intelligent mobile terminal, and is characterized in that the communication sensing terminal comprises a base and a sliding cover arranged on the base, the sliding cover can slide on the base, a display touch pad arranged above the base can be exposed after the sliding cover slides out, and braille keys are arranged on the surface of the sliding cover;
a limit groove is formed in the sliding cover, an auxiliary operation plate is arranged in the limit groove, a plurality of braille keys are also arranged on the upper surface of the auxiliary operation plate, a rack is arranged on one side of the auxiliary operation plate, the rack is connected with a transmission assembly in the sliding cover, and the auxiliary operation plate can slide in the limit groove under the action of the rack and the transmission assembly; the transmission assembly is also connected with a cleaning roller arranged inside the sliding cover and above the auxiliary operation plate.
2. The blind person communication sensing device according to claim 1, wherein a first sliding groove is formed in the sliding cover at a position close to the rack, and a first sliding block connected with the auxiliary operation plate is installed in the first sliding groove.
3. A blind person communication sensory device according to claim 2, wherein the first slider is fitted on a positioning rod provided in the first chute.
4. A blind person communication sensory device according to claim 1, wherein said transmission assembly comprises a rotation shaft, a transmission gear and a large bevel gear mounted on the rotation shaft, a small bevel gear engaged with the large bevel gear, said transmission gear engaged with said rack, said large bevel gear mounted above said transmission gear, said small bevel gear mounted on a roller shaft of said cleaning roller.
5. A blind person communication sensory device according to claim 4, wherein a gap between the secondary operation panel and the limit groove in a sliding direction of the secondary operation panel is provided with a second slide groove provided with one or more springs connecting the limit groove and the secondary operation panel.
6. The blind person communication perception device according to claim 5, wherein a third sliding groove is provided on the other side of the secondary operation panel, and a third sliding block connected with the secondary operation panel is installed in the third sliding groove.
7. The blind person communication perception device according to claim 1, wherein the secondary operation panel is internally provided with an embedded groove, and a dust filtering net is nested in the embedded groove.
8. The blind person communication perception device according to claim 1, wherein the upper surface of the secondary operation panel is connected to a slide cap through a connection block, and the slide cap is exposed on the surface of the slide cover.
9. The blind person communication perception device according to claim 1, wherein the communication perception terminal is further provided with a Type-C interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485882.2U CN219980874U (en) | 2023-09-13 | 2023-09-13 | Communication sensing equipment for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322485882.2U CN219980874U (en) | 2023-09-13 | 2023-09-13 | Communication sensing equipment for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980874U true CN219980874U (en) | 2023-11-07 |
Family
ID=88578094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322485882.2U Active CN219980874U (en) | 2023-09-13 | 2023-09-13 | Communication sensing equipment for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980874U (en) |
-
2023
- 2023-09-13 CN CN202322485882.2U patent/CN219980874U/en active Active
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