CN113949451A - Handheld optical communication instrument with anti-falling structure - Google Patents
Handheld optical communication instrument with anti-falling structure Download PDFInfo
- Publication number
- CN113949451A CN113949451A CN202111454249.6A CN202111454249A CN113949451A CN 113949451 A CN113949451 A CN 113949451A CN 202111454249 A CN202111454249 A CN 202111454249A CN 113949451 A CN113949451 A CN 113949451A
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- optical communication
- communication instrument
- shell
- rod
- handheld
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- 230000003287 optical effect Effects 0.000 title claims abstract description 81
- 238000010276 construction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The invention belongs to the technical field of anti-falling structures, and particularly relates to a handheld optical communication instrument with an anti-falling structure, which comprises: a housing; and an optical communication instrument disposed inside the housing; an anti-falling component is arranged on one side of the handheld optical communication instrument, and the other side of the anti-falling component is fixedly connected with the shell and used for avoiding the handheld optical communication instrument from being collided with the shell; the fall-resistant assembly comprises: and the rotating rod is rotatably connected with the shell. According to the invention, the anti-falling component is arranged, so that the device can protect the optical communication instrument in the falling process, the clamping component is arranged, so that the optical communication instrument can be clamped with the shell, the optical communication instrument is prevented from rebounding, and secondary impact is avoided.
Description
Technical Field
The invention belongs to the technical field of anti-falling structures, and particularly relates to a handheld optical communication instrument with an anti-falling structure.
Background
Optical communication can be divided into laser communication and non-laser communication according to the characteristics of a light source; according to transmission media, the method can be divided into atmospheric laser communication and optical fiber communication; according to the transmission band, the communication system can be divided into visible light communication, infrared light communication and ultraviolet light communication, wherein the light is an electromagnetic wave, the frequency of the light is high, the frequency band of the light communication is wide, the communication capacity is large, the anti-electromagnetic interference capability is strong, the laser communication utilizes laser to transmit information, and the laser is coherent light with extremely strong directivity; the non-laser communication is used for transmitting information by using a common light source (non-laser), such as light communication, and atmospheric laser communication does not need to lay a line, is convenient to maneuver, is easily influenced by climate and outside, and is suitable for ground short-distance communication and global communication through satellite reflection.
The existing handheld optical communication instrument with the anti-falling structure has limited anti-falling capability, is easy to damage the instrument and is not suitable for popularization and use.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a handheld optical communication instrument with a drop-proof structure, so as to solve the above technical problem, the handheld optical communication instrument with the drop-proof structure includes:
A housing; and an optical communication instrument disposed inside the housing;
an anti-falling component is arranged on one side of the handheld optical communication instrument, and the other side of the anti-falling component is fixedly connected with the shell and used for avoiding the handheld optical communication instrument from being collided with the shell;
the fall-resistant assembly comprises:
a rotating rod rotatably connected with the housing; the supporting rod is rotatably connected to the other side of the rotating rod;
the inside of the supporting rod is also connected with a connecting rod in a sliding way, and the other side of the connecting rod is fixedly connected with the handheld optical communication instrument;
a support component is further arranged on one side below the connecting rod and used for supporting the connecting rod and the handheld optical communication instrument, and the other side of the support component is rotatably connected with the rotating rod;
one side of the connecting rod is also rotatably connected with the same supporting component, and the other side of the same supporting component is rotatably connected with the shell.
Further, the support assembly includes:
a sliding rod is rotatably connected below the connecting rod; the return spring is fixedly connected to the other side of the sliding rod;
the other side of the reset spring is fixedly connected with a sliding sleeve, the sliding rod is connected inside the sliding sleeve in a sliding mode, and one side of the sliding sleeve is connected with the rotating rod in a rotating mode.
Further, the handheld optical communication meter further comprises:
the number of the supporting springs is four, and the four same supporting springs are in a group in pairs and are symmetrically distributed on the upper side and the lower side of the handheld optical communication instrument.
Further, the handheld optical communication meter further comprises:
and the clamping component is arranged inside the shell and used for clamping the shell and the handheld optical communication instrument.
Further, the clamping assembly comprises:
the clamping block is fixedly connected inside the shell;
the latch is fixedly connected to the handheld optical communication instrument.
According to the handheld optical communication instrument with the anti-falling structure, the supporting assembly is arranged, so that the device can support the optical communication instrument, the optical communication instrument is prevented from being collided with the shell, the anti-falling assembly is arranged, the device can protect the optical communication instrument in the falling process, the clamping assembly is arranged, the optical communication instrument can be clamped with the shell, the optical communication instrument is prevented from rebounding, secondary collision is avoided, in the embodiment, the anti-falling assembly and the clamping assembly are arranged, the device can protect the optical communication instrument in the falling process, and secondary collision with the ground can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of a handheld optical communication instrument having a drop-resistant structure according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an internal structure of a housing of a handheld optical communication instrument with an anti-drop structure according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an anti-drop assembly in a handheld optical communication instrument with an anti-drop structure according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a connection between a sliding rod and a return spring in a handheld optical communication instrument with an anti-drop structure according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a clamping assembly in a handheld optical communication instrument with an anti-drop structure according to an embodiment of the present invention.
In the drawings: 1. a housing; 2. an optical communication instrument; 3. a fall-resistant assembly; 301. a rotating rod; 302. a support bar; 303. a connecting rod; 304. a support assembly; 3041. a slide bar; 3042. a return spring; 3043. a sliding sleeve; 4. a support spring; 5. a clamping assembly; 501. a clamping block; 502. and (4) clamping teeth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, fig. 2 and fig. 3, a handheld optical communication instrument with a drop-proof structure according to an embodiment of the present invention includes:
a housing 1; and an optical communication instrument 2 provided inside the housing 1;
an anti-falling component 3 is arranged on one side of the handheld optical communication instrument, and the other side of the anti-falling component 3 is fixedly connected with the shell 1 and used for avoiding the handheld optical communication instrument from colliding with the shell 1;
the fall-prevention assembly 3 comprises:
a rotating rod 301 rotatably connected to the housing 1; and a support bar 302 rotatably connected to the other side of the rotary bar 301;
the inside of the supporting rod 302 is also connected with a connecting rod 303 in a sliding manner, and the other side of the connecting rod 303 is fixedly connected with the handheld optical communication instrument;
a support assembly 304 is further arranged on one side below the connecting rod 303 and used for supporting the connecting rod 303 and the handheld optical communication instrument, and the other side of the support assembly 304 is rotatably connected with the rotating rod 301;
one side of the connecting rod 303 is also rotatably connected with the same supporting component 304, and the other side of the same supporting component 304 is rotatably connected with the shell 1.
In the embodiment of the present invention, the size and shape of the housing 1 are not limited, the size of the housing 1 can be determined by the size of the optical communication instrument 2, the shape of the housing 1 can be determined according to the actual use requirement, and the housing 1 should be made of soft silica gel or other materials to avoid the hard impact between the optical communication instrument 2 and the ground.
In this embodiment, shell 1 is last to be opened there is the hole groove, rotates in the inside in hole groove and is connected with bull stick 301, and the quantity of bull stick 301 is two, and two the same bull sticks 301 set up two hole inslots on shell 1 respectively, and the opposite side of two the same bull sticks 301 rotates and is connected with bracing piece 302, and the inside of bracing piece 302 rotates and is connected with connecting rod 303, and one side of connecting rod 303 rotates and is connected with supporting component 304, and opposite side fixed connection has optical communication instrument 2.
In practical use, when the rotating rod 301 rotates, the optical communication instrument 2 can also move in the vertical direction.
In one embodiment of the present invention, referring to fig. 4, the supporting component 304 includes:
a sliding rod 3041 is rotatably connected below the connecting rod 303; and a return spring 3042 fixedly connected to the other side of the slide bar 3041;
the other side of the return spring 3042 is fixedly connected with a sliding sleeve 3043, the sliding rod 3041 is slidably connected inside the sliding sleeve 3043, and one side of the sliding sleeve 3043 is rotatably connected with the rotating rod 301.
In this embodiment, one side of the sliding sleeve 3043 is rotatably connected to the housing 1, the sliding rod 3041 is slidably connected to the inside of the sliding sleeve 3043, the sliding rod 3041 is further fixedly connected to a return spring 3042, and the other side of the return spring 3042 is fixedly connected to the sliding sleeve 3043.
In practical use, when the optical communication instrument 2 drops, the connecting rod 303 drives the sliding rod 3041 to move inside the sliding sleeve 3043, and the return spring 3042 can reduce the elastic force of the connecting rod 303, so as to attenuate the impact force after the optical communication instrument 2 drops, thereby avoiding the optical communication instrument from impacting the housing 1 or the ground.
In an embodiment of the present invention, referring to fig. 2, the handheld optical communication meter further includes:
the number of the supporting springs 4 is four, and the four supporting springs 4 are the same, namely two supporting springs 4 are in a group and are symmetrically distributed on the upper side and the lower side of the optical communication instrument 2.
In the present embodiment, the supporting spring 4 is provided to prevent the optical communication instrument 2 from directly colliding with the housing 1 in the vertical direction.
In an embodiment of the present invention, referring to fig. 2, the handheld optical communication meter further includes:
and the clamping assembly 5 is arranged inside the shell 1 and used for connecting the shell 1 with the optical communication instrument 2.
In the embodiment of the invention, the clamping assembly 5 can attenuate the impact force in the process of the ground impact of the optical communication instrument 2, and can avoid the damage to the optical communication instrument 2 caused by the rebound and secondary impact on the ground of the optical communication instrument 2 through clamping.
In an embodiment of the present invention, referring to fig. 5, the clamping assembly 5 includes:
the clamping block 501 is fixedly connected inside the shell 1;
the latch 502 is fixedly connected to the handheld optical communication instrument.
In this embodiment, the clamping block 501 is fixed inside the housing 1, the latch 502 is fixedly connected to the optical communication instrument 2, and the latch 502 is made of a softer material, so that the latch 502 is clamped by the clamping block 501.
In practical use, when the optical communication instrument 2 falls, the supporting spring 4 contacts with the ground, so as to prevent the optical communication instrument 2 from being collided with the ground, and meanwhile, when the optical communication instrument 2 falls, the connecting rod 303 drives the sliding rod 3041 to move on the sliding sleeve 3043, and the return spring 3042 can reduce the elastic force of the connecting rod 303, so as to attenuate the collision force after the optical communication instrument 2 falls, and prevent the housing 1 of the optical communication instrument 2 or the ground from being collided.
When shell 1 rear side drops and ground contact, latch 502 takes place the joint with joint piece 501 to avoid optical communication instrument 2 subaerial bounce-back, become secondary damage to optical communication instrument 2, when needs open latch 502 and joint piece 501, pull latch 502 can.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A handheld optical communication device having a drop-resistant structure, the handheld optical communication device having a drop-resistant structure comprising:
a housing; and an optical communication instrument disposed inside the housing;
an anti-falling component is arranged on one side of the handheld optical communication instrument, and the other side of the anti-falling component is fixedly connected with the shell and used for avoiding the handheld optical communication instrument from being collided with the shell;
the fall-resistant assembly comprises:
a rotating rod rotatably connected with the housing; the supporting rod is rotatably connected to the other side of the rotating rod;
the inside of the supporting rod is also connected with a connecting rod in a sliding way, and the other side of the connecting rod is fixedly connected with the handheld optical communication instrument;
a support component is further arranged on one side below the connecting rod and used for supporting the connecting rod and the handheld optical communication instrument, and the other side of the support component is rotatably connected with the rotating rod;
one side of the connecting rod is also rotatably connected with the same supporting component, and the other side of the same supporting component is rotatably connected with the shell.
2. The hand-held optical communication meter with a drop-resistant structure as recited in claim 1, wherein the support assembly comprises:
a sliding rod is rotatably connected below the connecting rod; the return spring is fixedly connected to the other side of the sliding rod;
the other side of the reset spring is fixedly connected with a sliding sleeve, the sliding rod is connected inside the sliding sleeve in a sliding mode, and one side of the sliding sleeve is connected with the rotating rod in a rotating mode.
3. A hand-held optical communication meter with drop resistant construction according to claim 1, further comprising:
the number of the supporting springs is four, and the four same supporting springs are in a group in pairs and are symmetrically distributed on the upper side and the lower side of the handheld optical communication instrument.
4. A hand-held optical communication meter with drop resistant construction according to claim 1, further comprising:
and the clamping component is arranged inside the shell and used for clamping the shell and the handheld optical communication instrument.
5. The hand-held optical communication meter with a drop resistant structure of claim 4, wherein the clamping assembly comprises:
the clamping block is fixedly connected inside the shell;
The latch is fixedly connected to the handheld optical communication instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111454249.6A CN113949451B (en) | 2021-12-01 | 2021-12-01 | Handheld optical communication instrument with anti-falling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111454249.6A CN113949451B (en) | 2021-12-01 | 2021-12-01 | Handheld optical communication instrument with anti-falling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113949451A true CN113949451A (en) | 2022-01-18 |
| CN113949451B CN113949451B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111454249.6A Active CN113949451B (en) | 2021-12-01 | 2021-12-01 | Handheld optical communication instrument with anti-falling structure |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462682A (en) * | 2018-12-26 | 2019-03-12 | 广州海聊信息科技有限公司 | A kind of preventing falling communication equipment |
| CN209432158U (en) * | 2019-04-16 | 2019-09-24 | 福建省欧罗特智能科技有限公司 | A kind of shatter-resistant structure of intelligence instrument |
| CN209897053U (en) * | 2019-06-12 | 2020-01-03 | 深圳市林普世纪通信技术有限公司 | Handheld optical communication instrument with anti-falling structure |
| CN211206410U (en) * | 2019-09-18 | 2020-08-07 | 湖北东华计量检测技术有限公司 | Anti-falling handheld inflammable and explosive gas detector |
| CN212367265U (en) * | 2020-07-19 | 2021-01-15 | 曹伊微 | Anti-falling handheld communication equipment |
-
2021
- 2021-12-01 CN CN202111454249.6A patent/CN113949451B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462682A (en) * | 2018-12-26 | 2019-03-12 | 广州海聊信息科技有限公司 | A kind of preventing falling communication equipment |
| CN209432158U (en) * | 2019-04-16 | 2019-09-24 | 福建省欧罗特智能科技有限公司 | A kind of shatter-resistant structure of intelligence instrument |
| CN209897053U (en) * | 2019-06-12 | 2020-01-03 | 深圳市林普世纪通信技术有限公司 | Handheld optical communication instrument with anti-falling structure |
| CN211206410U (en) * | 2019-09-18 | 2020-08-07 | 湖北东华计量检测技术有限公司 | Anti-falling handheld inflammable and explosive gas detector |
| CN212367265U (en) * | 2020-07-19 | 2021-01-15 | 曹伊微 | Anti-falling handheld communication equipment |
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| Publication number | Publication date |
|---|---|
| CN113949451B (en) | 2024-04-19 |
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