CN111048002A - Hand-held type adjusting part - Google Patents
Hand-held type adjusting part Download PDFInfo
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- CN111048002A CN111048002A CN201911370738.6A CN201911370738A CN111048002A CN 111048002 A CN111048002 A CN 111048002A CN 201911370738 A CN201911370738 A CN 201911370738A CN 111048002 A CN111048002 A CN 111048002A
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- mounting groove
- rotating
- magnetic element
- handheld
- rotating shaft
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a handheld adjusting assembly, which comprises a magnetic element, a rotating piece and a shell; a first mounting groove is formed in the shell, the rotating piece is movably accommodated in the first mounting groove, the magnetic element is fixedly mounted in the rotating piece, and when the rotating piece rotates in the first mounting groove, the rotating piece drives the magnetic element to synchronously rotate; the handheld adjusting assembly provided by the invention is simple in structure and convenient to operate, and can rotate the magnet in the magnetic device of the external LED unit plate on the premise of not disassembling the external LED unit plate.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment of LED display equipment, in particular to a handheld adjusting assembly.
Background
The existing LED display screen is formed by splicing and assembling a plurality of LED unit plates, the existing LED unit plates are gradually developed and produced from the mainstream point spacing of 1.2mm in the market to smaller spacing, and the LED unit plates with the point spacing of 0.7mm appear; the smaller the point spacing of the LED unit boards adopted by the LED display screen is, the higher the requirement on the flatness of splicing assembly is; the control of the flatness of the spliced and assembled LED display screen is a technical threshold which cannot be passed by, and the cost is undoubtedly greatly increased and the efficiency is low by only depending on the machining precision, the assembling precision and the precision of field manual adjustment.
In order to meet the requirement of an LED display screen on the flatness, an LED unit board manufacturer is provided with a magnetic device in an LED unit board, and the height of the LED unit board can be adjusted by rotating a magnet in the magnetic device, so that the LED display screen assembled by splicing a plurality of LED unit boards can meet the requirement of the flatness; there is an urgent need for an adjusting assembly that can rotate the magnet in the magnetic device without disassembling the LED unit board.
Disclosure of Invention
In order to solve the above problems, the present invention provides a handheld adjusting assembly which has a simple structure and is convenient to operate, and can rotate a magnet in a magnetic device of an external LED unit board without disassembling the external LED unit board.
The invention is realized by the following technical scheme:
the invention provides a handheld adjusting assembly, which comprises a magnetic element, a rotating piece and a shell; the magnetic element is fixedly arranged in the rotating piece, and when the rotating piece rotates in the first mounting groove, the rotating piece drives the magnetic element to synchronously rotate.
Further, hand-held type adjusting part still includes the pivot, still be equipped with in the shell with the second mounting groove of first mounting groove intercommunication, the pivot runs through the second mounting groove and with the shell forms swing joint, pivot one end with revolving part fixed connection.
Furthermore, the rotating shaft further comprises a first connecting piece, the first connecting piece is partially accommodated in the first mounting groove, one end of the first connecting piece is fixedly connected with the rotating shaft, and the other end of the first connecting piece is fixedly connected with the rotating piece.
Furthermore, the rotating part is provided with a second connecting part fixedly connected with the rotating part, a mounting hole is formed in the first connecting part, and the second connecting part is fixedly mounted in the mounting hole.
Further, the hand-held type adjusting part still includes the handle, the pivot is kept away from the one end of rotating member with handle fixed connection.
Further, hand-held type adjusting part still includes support piece, still be equipped with in the shell with the third mounting groove of second mounting groove intercommunication, support piece fixed mounting be in the third mounting groove, the pivot runs through support piece.
Furthermore, one end of the rotating shaft, which is far away from the rotating piece, protrudes out of the shell.
Furthermore, a fourth mounting groove is formed in the rotating part, and the magnetic element is fixedly mounted in the fourth mounting groove.
Further, the magnetic element is flush with the rotating member.
Further, the rotating piece is movably accommodated in the first installation groove and is flush with the shell.
The invention has the beneficial effects that:
the handheld adjusting assembly provided by the invention is simple in structure and convenient to operate, and can rotate the magnet in the magnetic device of the external LED unit plate on the premise of not disassembling the external LED unit plate.
Drawings
FIG. 1 is a schematic, partially cross-sectional view of a handheld adjustment assembly of the present invention;
fig. 2 is a reference diagram of the use state of the hand-held adjusting assembly of the invention.
Detailed Description
In order to more clearly and completely explain the technical scheme of the invention, the invention is further explained with reference to the attached drawings.
Referring to fig. 1 and 2, the present invention provides a handheld adjusting assembly, which includes a magnetic element 10, a rotating member 20 and a housing 30; a first mounting groove 31 is formed in the housing 30, the rotary member 20 is movably received in the first mounting groove 31, the magnetic element 10 is fixedly mounted in the rotary member 20, and when the rotary member 20 rotates in the first mounting groove 31, the rotary member 20 drives the magnetic element 10 to rotate synchronously.
In the present embodiment, the magnetic element 10 is a strong magnet, the rotary member 20 is movably accommodated in the first mounting groove 31, and the rotary member 20 can be arbitrarily rotated with respect to the housing 30.
Further, hand-held type adjusting part still includes pivot 40, still be equipped with in the shell 30 with the second mounting groove 32 of first mounting groove 31 intercommunication, pivot 40 runs through second mounting groove 32 and with shell 30 forms swing joint, pivot 40 one end with revolving part 20 fixed connection.
In this embodiment, the rotating shaft 40 penetrates through the second mounting groove 32 and is movably connected to the housing 30, the rotating shaft 40 can rotate freely relative to the housing 30, the rotating shaft 40 is fixedly connected to the rotating member 20, when the rotating shaft 40 rotates, the rotating member 20 is driven by the rotating shaft 40 to rotate in the first mounting groove 31, and the magnetic element 10 is driven by the rotating member 20 to rotate synchronously.
Further, the rotating shaft 40 further includes a first connecting member 41, a part of the first connecting member 41 is accommodated in the first mounting groove 31, one end of the first connecting member 41 is fixedly connected to the rotating shaft 40, and the other end of the first connecting member 41 is fixedly connected to the rotating member 20.
In the present embodiment, the rotating shaft 40 is fixedly connected to the rotating member 20 through the first connecting member 41.
Further, a second connecting piece 21 fixedly connected with the rotating piece 20 is arranged on the rotating piece 20, a mounting hole 42 is formed in the first connecting piece 41, and the second connecting piece 21 is fixedly mounted in the mounting hole 42.
In the present embodiment, the second connector 21 is fixedly installed in the installation hole 42, so that the second connector 21 and the first connector 41 form a fixed connection, and the rotating shaft 40 and the rotating member 20 form a fixed connection.
Further, the handheld adjusting assembly further comprises a handle 50, and one end of the rotating shaft 40, which is far away from the rotating member 20, is fixedly connected with the handle 50.
In this embodiment, in use, the hand-held adjusting component is placed at a position of the external LED unit board corresponding to the magnetic device, the magnetic element 10 and the magnet of the magnetic device of the external LED unit board attract each other, so that the hand-held adjusting component is attracted to the external LED unit board, the housing 30 and the external LED unit board form a contact, at this time, the handle 50 is rotated to drive the rotating shaft 40 to rotate, the rotating shaft 40 is rotated to drive the rotating member 20 to rotate, and the rotating member 20 is rotated to drive the magnet to rotate so as to adjust the height of the external LED unit board; the handheld adjusting assembly is simple in structure and convenient to operate, and can rotate the magnet in the magnetic device of the external LED unit plate on the premise that the external LED unit plate is not detached, so that the height of the LED unit plate is adjusted.
Further, the handheld adjusting assembly further comprises a supporting member 60, a third mounting groove 33 communicated with the second mounting groove 32 is further arranged in the housing 30, the supporting member 60 is fixedly mounted in the third mounting groove 33, and the rotating shaft 40 penetrates through the supporting member 60.
In this embodiment, the supporting member 60 is a bearing, the rotating shaft 40 penetrates through the supporting member 60 and is fixedly connected with the supporting member 60, and the supporting member 60 makes the rotation of the rotating shaft 40 more stable.
Further, an end of the rotating shaft 40 away from the rotating member 20 protrudes out of the housing 30.
In this embodiment, an end of the rotating shaft 40 away from the rotating member 20 protrudes out of the housing 30, so that the handle 50 is convenient to mount.
Further, a fourth mounting groove 22 is formed in the rotating member 20, and the magnetic element 10 is fixedly mounted in the fourth mounting groove 22.
In the present embodiment, the magnetic element 10 is firmly mounted in the fourth mounting groove 22, and even if the rotary member 20 rotates at a high speed, the magnetic element 10 does not come out of the fourth mounting groove 22.
Further, the magnetic element 10 is flush with the rotary member 20.
In the present embodiment, the magnetic member 10 is flush with the rotary member 20, the magnetic member 10 does not protrude out of the first mounting groove 31, and the magnetic member 10 does not prevent the housing 30 from coming into abutment with an external LED unit board when the hand-held adjustment assembly is attached to the external LED unit board.
Further, the rotating member 20 is movably received in the first mounting groove 31 and is flush with the housing 30.
In the present embodiment, the rotary member 20 is movably received in the first mounting groove 31 and is flush with the housing 30, the rotary member 20 does not protrude out of the first mounting groove 31, and when the handheld adjusting unit is attached to an external LED unit board, the rotary member 20 does not prevent the housing 30 from coming into abutment with the external LED unit board.
Of course, the present invention may have other embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative effort, and all of them are within the protection scope of the present invention.
Claims (10)
1. A handheld adjustment assembly, comprising a magnetic element, a rotating member, and a housing; the magnetic element is fixedly arranged in the rotating piece, and when the rotating piece rotates in the first mounting groove, the rotating piece drives the magnetic element to synchronously rotate.
2. The handheld adjusting assembly according to claim 1, further comprising a rotating shaft, wherein a second mounting groove communicated with the first mounting groove is further formed in the housing, the rotating shaft penetrates through the second mounting groove and is movably connected with the housing, and one end of the rotating shaft is fixedly connected with the rotating member.
3. The handheld adjusting assembly according to claim 2, wherein the rotating shaft further comprises a first connecting member, the first connecting member is partially received in the first mounting groove, one end of the first connecting member is fixedly connected to the rotating shaft, and the other end of the first connecting member is fixedly connected to the rotating member.
4. The hand-held adjustment assembly according to claim 3, wherein the rotary member is provided with a second connecting member fixedly connected with the rotary member, the first connecting member is provided with a mounting hole therein, and the second connecting member is fixedly mounted in the mounting hole.
5. The handheld adjusting assembly of claim 2, further comprising a handle, wherein an end of the shaft remote from the rotating member is fixedly connected to the handle.
6. The handheld adjusting assembly according to claim 2, further comprising a supporting member, wherein a third mounting groove communicated with the second mounting groove is further formed in the housing, the supporting member is fixedly mounted in the third mounting groove, and the rotating shaft penetrates through the supporting member.
7. The hand-held adjustment assembly of claim 2, wherein an end of the shaft distal from the rotary member protrudes out of the housing.
8. The handheld adjustment assembly of claim 1, wherein a fourth mounting slot is provided in the rotary member, and the magnetic element is fixedly mounted in the fourth mounting slot.
9. The handheld adjustment assembly of claim 1, wherein the magnetic element is flush with the rotary member.
10. The handheld adjustment assembly of claim 1 wherein the rotary member is movably received in the first mounting slot and flush with the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911370738.6A CN111048002A (en) | 2019-12-26 | 2019-12-26 | Hand-held type adjusting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911370738.6A CN111048002A (en) | 2019-12-26 | 2019-12-26 | Hand-held type adjusting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111048002A true CN111048002A (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911370738.6A Pending CN111048002A (en) | 2019-12-26 | 2019-12-26 | Hand-held type adjusting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111048002A (en) |
Citations (13)
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|---|---|---|---|---|
| CN203733418U (en) * | 2013-11-07 | 2014-07-23 | 深圳市易事达电子股份有限公司 | Front maintaining tool for LED (light emitting diode) display screen module |
| CN105810109A (en) * | 2016-04-16 | 2016-07-27 | 深圳市艾比森光电股份有限公司 | Pre-maintenance tool and pre-maintenance structure of LED display screen module |
| CN106463083A (en) * | 2014-12-29 | 2017-02-22 | 平面系统公司 | Mount with hidden magnetically actuated positioning |
| CN206805944U (en) * | 2017-04-19 | 2017-12-26 | 利亚德光电股份有限公司 | Magnetic torque step-less adjustment component, regulation instrument and display device |
| CN207511799U (en) * | 2017-11-01 | 2018-06-19 | 深圳市科伦特电子有限公司 | Maintenance tool before a kind of LED display |
| CN108510898A (en) * | 2018-03-23 | 2018-09-07 | 利亚德光电股份有限公司 | LED display |
| CN208538426U (en) * | 2018-07-06 | 2019-02-22 | 利亚德光电股份有限公司 | LED display |
| CN209021918U (en) * | 2018-08-20 | 2019-06-25 | 惠州雷曼光电科技有限公司 | Magnetic tool |
| CN110246423A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | Display device |
| US20190289729A1 (en) * | 2018-03-14 | 2019-09-19 | Samsung Electronics Co., Ltd. | Display apparatus |
| JP6580294B1 (en) * | 2019-03-13 | 2019-09-25 | 三菱電機株式会社 | Video display device and multi-display system |
| CN110992847A (en) * | 2019-12-26 | 2020-04-10 | 深圳市联建光电有限公司 | LED display screen |
| CN211349980U (en) * | 2019-12-26 | 2020-08-25 | 深圳市联建光电有限公司 | Hand-held type adjusting part |
-
2019
- 2019-12-26 CN CN201911370738.6A patent/CN111048002A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203733418U (en) * | 2013-11-07 | 2014-07-23 | 深圳市易事达电子股份有限公司 | Front maintaining tool for LED (light emitting diode) display screen module |
| CN106463083A (en) * | 2014-12-29 | 2017-02-22 | 平面系统公司 | Mount with hidden magnetically actuated positioning |
| CN105810109A (en) * | 2016-04-16 | 2016-07-27 | 深圳市艾比森光电股份有限公司 | Pre-maintenance tool and pre-maintenance structure of LED display screen module |
| CN206805944U (en) * | 2017-04-19 | 2017-12-26 | 利亚德光电股份有限公司 | Magnetic torque step-less adjustment component, regulation instrument and display device |
| CN207511799U (en) * | 2017-11-01 | 2018-06-19 | 深圳市科伦特电子有限公司 | Maintenance tool before a kind of LED display |
| CN110246423A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | Display device |
| US20190289729A1 (en) * | 2018-03-14 | 2019-09-19 | Samsung Electronics Co., Ltd. | Display apparatus |
| CN108510898A (en) * | 2018-03-23 | 2018-09-07 | 利亚德光电股份有限公司 | LED display |
| CN208538426U (en) * | 2018-07-06 | 2019-02-22 | 利亚德光电股份有限公司 | LED display |
| CN209021918U (en) * | 2018-08-20 | 2019-06-25 | 惠州雷曼光电科技有限公司 | Magnetic tool |
| JP6580294B1 (en) * | 2019-03-13 | 2019-09-25 | 三菱電機株式会社 | Video display device and multi-display system |
| CN110992847A (en) * | 2019-12-26 | 2020-04-10 | 深圳市联建光电有限公司 | LED display screen |
| CN211349980U (en) * | 2019-12-26 | 2020-08-25 | 深圳市联建光电有限公司 | Hand-held type adjusting part |
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