CN202914985U - Connecting and fixing device for box bodies and support frame of display screen - Google Patents
Connecting and fixing device for box bodies and support frame of display screen Download PDFInfo
- Publication number
- CN202914985U CN202914985U CN 201220569266 CN201220569266U CN202914985U CN 202914985 U CN202914985 U CN 202914985U CN 201220569266 CN201220569266 CN 201220569266 CN 201220569266 U CN201220569266 U CN 201220569266U CN 202914985 U CN202914985 U CN 202914985U
- Authority
- CN
- China
- Prior art keywords
- support frame
- box bodies
- display screen
- iron plate
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a connecting and fixing device for box bodies and a support frame of a display screen. The connecting and fixing device for the box bodies and the support frame of the display screen comprises a plurality of box bodies and the support frame, and further comprises a telescopic structure which comprises a telescopic bar. A telescopic adjusting screw is arranged on the telescopic bar and can be used for adjusting telescopic length. One end of the telescopic bar is fixed on the support frame, and an iron board is connected at the other end of the telescopic bar in a welded mode. Four convex holes are formed in the iron board. T-shaped screws are installed on four corners of each box body. The four box bodies are combined together. One corners of the four box bodies are at one splicing position, the four convex holes in the iron board are respectively hung on the four T-shaped screws at the splicing positions. The connecting and fixing device for the box bodies and the support frame of the display screen is simple in structure, convenient to operate and capable of adjusting distance among the support frame and the box bodies, and manpower and material resources are greatly saved.
Description
Technical field
The utility model relates to the interconnection technique field of display screen box body, relates in particular to the device that is connected and fixed of a kind of display screen box body and support.
Background technique
To fix by the mode of a kind of square tube shape material with the lock screw between general display screen box body and support, this mode is to have four screw holes at four jiaos behind box body splicing, then be secured on the square tube by screw with a square iron plate, although the method is firm, but it is very cumbersome to operate, because casing is relatively heavier, loses time very much in the process that splicing is fixed.
The model utility content
The utility model purpose is exactly in order to remedy the defective of prior art, and the device that is connected and fixed of a kind of display screen box body of adjustable and retractable length and support is provided.
The utility model is achieved through the following technical solutions:
A kind of display screen box body and support be connected and fixed device, include a plurality of casings and support, also include shrinking structure, described shrinking structure includes flexible rod, described flexible rod is provided with the telescopic adjustment screw, adjustable and retractable length, one end of flexible rod is fixed on the described support, the other end is welded with iron plate, have 4 male ports on the described iron plate, load onto T-shaped screw at 4 angles of described casing, 4 box body combinations together, one jiao of 4 casings in same splicing place, 4 male ports on the iron plate is hung on 4 T-shaped screws of splicing place.
Described iron plate is round iron plate.
The utility model has the advantages that: the utility model is simple in structure, and is easy to operate, and the distance of adjustable support and antinose-dive leg, greatly uses manpower and material resources sparingly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the shrinking structure schematic diagram.
Embodiment
As shown in Figure 1, a kind of display screen box body and support be connected and fixed device, include a plurality of casings 1 and support 2, also include shrinking structure 3, as shown in Figure 2, described shrinking structure 3 includes flexible rod 4, described flexible rod 4 is provided with telescopic adjustment screw 5, adjustable and retractable length, and an end of flexible rod 4 is fixed on the described support 2, the other end is welded with iron plate 6, have 4 male ports 7 on the described iron plate 6, load onto 8,4 casings 1 of T-shaped screw at 4 angles of described casing 1 and combine, one jiao of 4 casings 1 in same splicing place, 4 male ports 7 on the iron plate 6 is hung on 4 T-shaped screws 8 of splicing place.
Described iron plate 6 is round iron plate.
Claims (2)
1. a display screen box body and support is connected and fixed device, include a plurality of casings and support, it is characterized in that: also include shrinking structure, described shrinking structure includes flexible rod, described flexible rod is provided with the telescopic adjustment screw, one end of flexible rod is fixed on the described support, the other end is welded with iron plate, have 4 male ports on the described iron plate, T-shaped screw is loaded onto at 4 angles at described casing, 4 box body combinations together, one jiao of 4 casings in same splicing place, 4 male ports on the iron plate is hung on 4 T-shaped screws of splicing place.
Display screen box body according to claim 1 and support be connected and fixed device, it is characterized in that: described iron plate is round iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569266 CN202914985U (en) | 2012-10-31 | 2012-10-31 | Connecting and fixing device for box bodies and support frame of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569266 CN202914985U (en) | 2012-10-31 | 2012-10-31 | Connecting and fixing device for box bodies and support frame of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914985U true CN202914985U (en) | 2013-05-01 |
Family
ID=48163301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569266 Expired - Lifetime CN202914985U (en) | 2012-10-31 | 2012-10-31 | Connecting and fixing device for box bodies and support frame of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192426A1 (en) * | 2014-06-20 | 2015-12-23 | 黄欣 | Highly stable led screen back frame |
| CN105972393A (en) * | 2016-07-18 | 2016-09-28 | 合肥盈川信息技术有限公司 | Spliced screen support |
-
2012
- 2012-10-31 CN CN 201220569266 patent/CN202914985U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192426A1 (en) * | 2014-06-20 | 2015-12-23 | 黄欣 | Highly stable led screen back frame |
| CN105972393A (en) * | 2016-07-18 | 2016-09-28 | 合肥盈川信息技术有限公司 | Spliced screen support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150604 Granted publication date: 20130501 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160604 Granted publication date: 20130501 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160628 Granted publication date: 20130501 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161228 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20161228 Granted publication date: 20130501 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170628 Granted publication date: 20130501 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170629 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181229 Granted publication date: 20130501 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181229 Granted publication date: 20130501 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20191229 Granted publication date: 20130501 |
|
| PD01 | Discharge of preservation of patent | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |