CN208935097U - Fixed device, display screen module and display screen - Google Patents
Fixed device, display screen module and display screen Download PDFInfo
- Publication number
- CN208935097U CN208935097U CN201821680620.4U CN201821680620U CN208935097U CN 208935097 U CN208935097 U CN 208935097U CN 201821680620 U CN201821680620 U CN 201821680620U CN 208935097 U CN208935097 U CN 208935097U
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- China
- Prior art keywords
- display screen
- fixing piece
- shell
- locking piece
- fixed device
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- 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.)
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- 238000012423 maintenance Methods 0.000 abstract description 10
- 239000011324 bead Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
- F16B1/04—Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mechanical Engineering (AREA)
Abstract
The utility model discloses a kind of fixed device, display screen module and display screens, the fixed device include fixing piece, revolving part and at least two locking piece, the fixing piece is fixedly connected with revolving part, the fixing piece is equipped at least two sliding slot, one end of the locking piece is equipped with sliding part, the sliding part is positioned in the chute and is slidably arranged relative to sliding slot, and the other end of the locking piece is equipped with the first sticking department.Fixing piece can be driven to rotate by rotating revolving part, by the mutual cooperation of fixing piece upper hopper chute and sliding part, fixing piece can drive locking piece to move along certain track, and the first sticking department is made to be held in the position at certain position or disengaging clamping, easy to operate.The fixed device is applied when in display screen module or display screen, it is easy for assemble or unload, it can easily carry out the rear maintenance of display screen.
Description
Technical field
The utility model relates to display screen technology field more particularly to a kind of fixed devices, display screen module and display screen.
Background technique
Currently, the display screen of maintenance is generally by the way of machinery dismounting or magnetic before can carrying out, the side of machinery dismounting
Formula needs reserved screw hole location, is not suitable for small clearance display screen；The mode of magnetic be easy to cause lamp bead to damage.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of fixed device, display screen module and display screens, Gu
Determine the rear maintenance that device is suitable for carrying out display screen, it is convenient for disassembly and assembly.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
A kind of fixed device, including fixing piece, revolving part and at least two locking piece, the fixing piece and revolving part are solid
Fixed connection, the fixing piece are equipped at least two sliding slot, and one end of the locking piece is equipped with sliding part, the sliding position
Slidably it is arranged in the sliding slot and relative to sliding slot, the other end of the locking piece is equipped with the first sticking department.
It further, further include connector, the fixing piece is fixedly connected by the connector with revolving part.
Further, the locking piece is equipped with elastic portion close to one end of the first sticking department.
Further, the shape of the sliding slot is arc, and at least two sliding slot is equal along the circumferencial direction of fixing piece
Even setting.
It further, further include magnetic part, the magnetic part is located at fixing piece far from the one side of revolving part, and described
Magnetic part is fixedly connected with fixing piece.
The utility model relates to another technical solution are as follows:
A kind of display screen module, including the fixation device.
Further, including lamp plate and shell, the lamp plate are fixedly connected with the casing, and are respectively equipped with notch on the shell
And slideway, the middle part of the locking piece are located in the slideway and are slidably arranged relative to the slideway, the notch and institute
Slideway is stated to be correspondingly arranged；The revolving part is located at side of the shell far from lamp plate, and the fixing piece and locking piece are respectively positioned on
The shell is close to the side of lamp plate.
Further, the revolving part is equipped with bead bolt, is respectively equipped with and the bead bolt phase on the shell
The first limiting section and the second limiting section of cooperation.
Further, the fixing piece is located at the center of the shell, and the notch is located at the edge of the shell.
Further, the shell close to lamp plate one side equipped at least two circular ring shape it is convex stupefied, each
It is described it is convex it is stupefied be equipped at least two through-hole, the through-hole is correspondingly arranged with the notch.
The utility model relates to another technical solution are as follows:
A kind of display screen, including cabinet and the display screen module, the cabinet is equipped with and first sticking department
The second sticking department matched.
The utility model has the beneficial effects that: fixing piece can be driven to rotate by rotating revolving part, pass through fixing piece
The mutual cooperation of upper hopper chute and sliding part, fixing piece can drive locking piece to move along certain track, make the first sticking department card
The position of clamping is held at certain position or is detached from, it is easy to operate.The fixed device is applied when in display screen module, is grasped
Make simply, it is easy for assemble or unload, it is particularly suitable for small clearance display screen mould group.It realizes cabinet when by the fixed device and shows
It is easy for assemble or unload when the connection of display screen mould group, it can easily carry out the rear maintenance of display screen.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the display screen of the utility model embodiment one；
Fig. 2 is the Structure explosion diagram of the display screen of the utility model embodiment one；
Fig. 3 is another Structure explosion diagram of the display screen of the utility model embodiment one；
Fig. 4 is the cross-sectional view of the display screen of the utility model embodiment one；
Fig. 5 is the structural schematic diagram of the fixing piece in the display screen of the utility model embodiment one；
Fig. 6 is the structural schematic diagram of the locking piece in the display screen of the utility model embodiment one；
Fig. 7 is the structural schematic diagram of the cabinet in the display screen of the utility model embodiment one；
Fig. 8 is the structural schematic diagram of the shell in the display screen of the utility model embodiment one；
Fig. 9 is the structural schematic diagram of the revolving part in the display screen of the utility model embodiment one；
Figure 10 is another structural schematic diagram of the shell in the display screen of the utility model embodiment one.
Label declaration:
1, cabinet；11, the second sticking department；2, display screen module；21, lamp plate；22, shell；
221, notch；222, convex stupefied；223, through-hole；224, the first limiting section；225, the second limiting section；226, locating piece；
3, fixing piece；31, sliding slot；4, revolving part；41, bead bolt；5, locking piece；51, sliding part；52, the first locking
Portion；53, elastic portion；6, connector；7, magnetic part；8, magnetic shaft coupling.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: revolving part is arranged in the side of fixing piece, can pass through revolving part band
Dynamic locking piece movement, it is easy to operate.
Referring to figure 2. to Fig. 6, a kind of fixed device, the locking piece 5 including fixing piece 3, revolving part 4 and at least two, institute
Fixing piece 3 is stated to be fixedly connected with revolving part 4, the fixing piece 3 be equipped at least two sliding slot 31, the one of the locking piece 5
End is equipped with sliding part 51, and the sliding part 51 is located in the sliding slot 31 and is slidably arranged relative to sliding slot 31, the locking
The other end of part 5 is equipped with the first sticking department 52.
As can be seen from the above description, the utility model has the beneficial effects that: fixing piece can be driven by rotating revolving part
Rotation, by the mutual cooperation of fixing piece upper hopper chute and sliding part, fixing piece can drive locking piece to move along certain track,
The first sticking department is set to be held in the position at certain position or disengaging clamping, the fixation device of the utility model is easy to operate, makes
With conveniently.
It further, further include connector 6, the fixing piece 3 is fixedly connected by the connector 6 with revolving part 4.
Seen from the above description, connector can be connecting screw etc., can be arranged on fixing piece and revolving part corresponding
Pore structure.
Further, the locking piece 5 is equipped with elastic portion 53 close to one end of the first sticking department 52.
Seen from the above description, setting elastic portion is conducive to the first sticking department and locks position to be locked, prevents from loosening.
Further, the shape of the sliding slot 31 is arc, and at least two sliding slot 31 is along the circumference side of fixing piece 3
To being uniformly arranged.
It further, further include magnetic part 7, the magnetic part 7 is located on one side of the fixing piece 3 far from revolving part 4, and
The magnetic part 7 is fixedly connected with fixing piece 3.
Seen from the above description, fixing piece can also be driven to rotate by spin magnetization part, to drive locking piece along one
Fixed track movement makes the first sticking department be held in the position at certain position or disengaging clamping.
Please refer to Fig. 1 to Figure 10, the utility model relates to another technical solution are as follows:
A kind of display screen module 2, including the fixation device.
Seen from the above description, the fixed device is applied when in display screen module, easy to operate, installing and dismounting side
Just, it is particularly suitable for small clearance display screen mould group.
Further, including lamp plate 21 and shell 22, the lamp plate 21 are fixedly connected with shell 22, on the shell 22 point
Not She You notch 221 and slideway, the middle part of the locking piece 5 is located in the slideway and slidably sets relative to the slideway
It sets, the notch 221 is correspondingly arranged with the slideway；The revolving part 4 is located at the side of the shell 22 far from lamp plate 21, institute
It states fixing piece 3 and locking piece 5 is respectively positioned on the shell close to the side of lamp plate 21.
Seen from the above description, the fixed device is applied when in display screen module, is not needed in display screen module
Upper reserved hole location can both drive magnetic part rotation by magnetic shaft coupling, so that fixing piece rotation be driven to make the first sticking department
It is separated from each other with the position of clamping, carries out the preceding maintenance of display screen module；Fixing piece rotation can also be driven to make by revolving part
The position of first sticking department and clamping is separated from each other, and carries out the rear maintenance of display screen module.The fixation device of the utility model is outstanding
It is easy for assemble or unload it is suitable for the maintenance of the front and back of small clearance display screen.
Further, the revolving part 4 is equipped with bead bolt 41, is respectively equipped with and the bead spiral shell on the shell 22
The first limiting section 224 and the second limiting section 225 that bolt 41 matches.
Seen from the above description, cooperated by bead bolt and the first limiting section and the second limiting section, it can be to revolving part
Rotation angle controlled.
Further, the fixing piece 3 is located at the center of the shell 22, and the notch 221 is located at the shell 22
Edge.
Further, the shell 22 is equipped with convex stupefied the 222 of at least two circular ring shape close to the one side of lamp plate 21,
Each described convex stupefied 222 are equipped at least two through-hole 223, and the through-hole 223 is correspondingly arranged with the notch 221.
Seen from the above description, the middle part of locking piece is located in the through-hole, and more than two through-holes can be to locking piece
Motion profile play the role of limit.
Further, the number of the locking piece 5 and sliding slot 31 is eight.
Please refer to Fig. 1 to Figure 10, the utility model relates to another technical solution are as follows:
A kind of display screen, including cabinet 1 and the display screen module 2, the cabinet 1 is equipped with and first locking
The second sticking department 11 that portion 52 matches.
Seen from the above description, when realizing the connection of cabinet and display screen module by the fixed device, installation is torn open
It unloads conveniently, can easily carry out the rear maintenance of display screen.
Please refer to Fig. 1 to Figure 10, the embodiments of the present invention one are as follows:
A kind of display screen as shown in Figure 1, including cabinet 1 and display screen module 2, the display screen module include fixed dress
It sets, the display screen module 2 is detachably connected by the fixed device and cabinet 1.
As shown in Figures 2 and 3, the fixed device includes the locking piece 5 of fixing piece 3, revolving part 4 and at least two, institute
It states fixing piece 3 to be fixedly connected with revolving part 4, the fixed device further includes connector 6, as shown in figure 4, the fixing piece 3 is logical
It crosses the connector 6 to be fixedly connected with revolving part 4, connector 6 can be connecting screw etc., set on fixing piece 3 and revolving part 4
There is corresponding pore structure.The fixing piece 3 is equipped with magnetic part 7, the magnetic part 7 and fixation far from the one side of revolving part 4
Part 3 is fixedly connected, and the material of magnetic part 7 is magnet, and shapes and sizes, which can according to need, to be configured.As shown in figure 5, institute
The sliding slot 31 that fixing piece 3 is equipped at least two is stated, the shape of the sliding slot 31 is arc, at least two 31 edge of the sliding slot
The circumferencial direction of fixing piece 3 is uniformly arranged, and in the present embodiment, the number of sliding slot 31 is eight.As shown in fig. 6, the locking piece 5
One end be equipped with sliding part 51, the sliding part 51 is located in the sliding slot 31 and is slidably arranged relative to sliding slot 31, locks
The number of part 5 is also eight.The other end of the locking piece 5 is equipped with the first sticking department 52, and the locking piece 5 is close to the first locking
The one end in portion 52 is equipped with elastic portion 53, and the shape of elastic portion 53 is snakelike or waveform.
The display screen module 2 includes lamp plate 21 and shell 22, and the lamp plate 21 is fixedly connected with shell 22, such as can be with
It is fixedly connected by screw etc..As shown in fig. 7, the cabinet 1 is equipped with the matched with first sticking department 52
Two sticking departments 11, the end face of the first sticking department 52 supports the inner bottom surface of the second sticking department 11 when being in the lock state.Such as Fig. 8 institute
Show, be respectively equipped with notch 221 and slideway on the shell 22, the middle part of the locking piece 5 be located in the slideway and relative to
The slideway is slidably arranged, and the notch 221 is correspondingly arranged with the slideway and the second sticking department 11 respectively.Specifically, institute
State shell 22 close to lamp plate 21 one side equipped at least two circular ring shape convex stupefied 222, convex stupefied the 222 of at least two
The center of circle is identical, each described convex stupefied 222 are equipped at least two through-hole 223, the through-hole 223 and the notch 221
It is correspondingly arranged.The through-hole 223 of the corresponding same notch 221 is located on the same line, and forms the slideway, and locking piece 5 can be with
It is slided in through-hole 223.The revolving part 4 is located at the shell 22 close to the side of cabinet 1, the fixing piece 3 and locking piece 5
The shell 22 is respectively positioned on close to the side of lamp plate 21, and the fixing piece 3 is located at the center of the shell 22, the notch
221 are located at the edge of the shell 22.
As shown in figure 9, the revolving part 4 is equipped with bead bolt 41.As shown in Figure 10, it is respectively equipped on the shell 22
The first limiting section 224 and the second limiting section 225 matched with the bead bolt 41.The shell 22 is close to the one of cabinet 1
It is additionally provided at least two locating piece 226 on side, the cabinet 1 matches equipped at least two with the locating piece 226
The location hole of conjunction.
Before needing to carry out display screen module 2 when maintenance, magnetic part 7 can be driven to rotate by magnetic shaft coupling 8, from
And fixing piece 3 is driven to rotate, fixing piece 3 drives locking piece 5 for linear motion to make the first sticking department 52 and the second sticking department
11 are separated from each other, and realize the disassembly between cabinet 1 and display screen module 2；When being safeguarded after needing to carry out display screen module 2,
Fixing piece 3 is driven to rotate by revolving part 4, fixing piece 3 drives locking piece 5 for linear motion to make the first sticking department 52 and the
Two sticking departments 11 are separated from each other, and realize the disassembly between cabinet 1 and display screen module 2.When needing display screen module 2 and cabinet
1 when being fixed, it is only necessary to first pass through locating piece 226 and location hole mutual cooperation positioned, then to disassembly when it is opposite
Direction rotational fixture 3,11 mutually locking of the first sticking department 52 and the second sticking department can be made.
The embodiments of the present invention two are as follows:
A kind of display screen module, with embodiment one the difference is that: be not provided with cabinet, display screen module individually made
With the second sticking department that setting is matched with the first sticking department on the position to be installed of display screen module.
In conclusion a kind of fixed device, display screen module and display screen provided by the utility model, fixture structure
Simply, the display screen module for installing the fixed device can carry out front and back maintenance, easy to operate, can substantially reduce safeguard at
This.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of fixed device, which is characterized in that including fixing piece, revolving part and at least two locking piece, the fixing piece
It is fixedly connected with revolving part, the fixing piece is equipped at least two sliding slot, and one end of the locking piece is equipped with sliding part, institute
It states sliding part to be positioned in the chute and be slidably arranged relative to sliding slot, the other end of the locking piece is equipped with the first locking
Portion.
2. fixed device according to claim 1, which is characterized in that further include connector, the fixing piece passes through described
Connector is fixedly connected with revolving part.
3. fixed device according to claim 1, which is characterized in that the locking piece is set close to one end of the first sticking department
Flexible portion.
4. fixed device according to claim 1, which is characterized in that the shape of the sliding slot is arc, at least two
The sliding slot is uniformly arranged along the circumferencial direction of fixing piece.
5. fixed device according to claim 1, which is characterized in that further include magnetic part, the magnetic part, which is located at, to be fixed
Part is far from the one side of revolving part, and the magnetic part is fixedly connected with fixing piece.
6. a kind of display screen module, which is characterized in that including fixation device described in claim 1-5 any one.
7. display screen module according to claim 6, which is characterized in that including lamp plate and shell, the lamp plate and shell
Be fixedly connected, be respectively equipped with notch and slideway on the shell, the middle part of the locking piece be located in the slideway and relative to
The slideway is slidably arranged, and the notch is correspondingly arranged with the slideway；The revolving part is located at the shell far from lamp plate
Side, the fixing piece and locking piece are respectively positioned on the shell close to the side of lamp plate.
8. display screen module according to claim 7, which is characterized in that the fixing piece is located at the center of the shell,
The notch is located at the edge of the shell.
9. display screen module according to claim 7, which is characterized in that the shell is equipped with close to the one side of lamp plate
At least two circular ring shape it is convex stupefied, each it is described it is convex it is stupefied be equipped at least two through-hole, the through-hole and it is described lack
Mouth is correspondingly arranged.
10. a kind of display screen, which is characterized in that including display screen module described in cabinet and claim 6-9 any one, institute
It states cabinet and is equipped with the second sticking department matched with first sticking department.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680620.4U CN208935097U (en) | 2018-10-16 | 2018-10-16 | Fixed device, display screen module and display screen |
| PCT/CN2019/077145 WO2020077938A1 (en) | 2018-10-16 | 2019-03-06 | Fixing device, display screen module, and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821680620.4U CN208935097U (en) | 2018-10-16 | 2018-10-16 | Fixed device, display screen module and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935097U true CN208935097U (en) | 2019-06-04 |
Family
ID=66724880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821680620.4U Active CN208935097U (en) | 2018-10-16 | 2018-10-16 | Fixed device, display screen module and display screen |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208935097U (en) |
| WO (1) | WO2020077938A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767842A (en) * | 2021-02-05 | 2021-05-07 | 深圳市雷迪奥视觉技术有限公司 | Display screen lamp panel position fine-tuning and display screen |
| WO2023237009A1 (en) * | 2022-06-08 | 2023-12-14 | 江门市广利电子科技有限公司 | Mounting device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202266799U (en) * | 2011-09-23 | 2012-06-06 | 嘉善三思光电技术有限公司 | Assembly structure for front maintenance light-emitting diode (LED) display screen |
| CN202563403U (en) * | 2012-05-26 | 2012-11-28 | 浙江师范大学 | Tablet computer |
| KR101240575B1 (en) * | 2012-08-20 | 2013-03-11 | 주식회사 오로라 | Led electric lighting board being capable of installing and repairing in front |
| CN105206189B (en) * | 2015-10-23 | 2018-06-12 | 惠州市德赛智能科技有限公司 | It can the front and rear LED module safeguarded |
| CN106356000A (en) * | 2016-10-26 | 2017-01-25 | 深圳市洲明科技股份有限公司 | Pre-maintenance display screen |
-
2018
- 2018-10-16 CN CN201821680620.4U patent/CN208935097U/en active Active
-
2019
- 2019-03-06 WO PCT/CN2019/077145 patent/WO2020077938A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767842A (en) * | 2021-02-05 | 2021-05-07 | 深圳市雷迪奥视觉技术有限公司 | Display screen lamp panel position fine-tuning and display screen |
| WO2023237009A1 (en) * | 2022-06-08 | 2023-12-14 | 江门市广利电子科技有限公司 | Mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020077938A1 (en) | 2020-04-23 |
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