CN211787939U - Fixing frame of display device - Google Patents
Fixing frame of display device Download PDFInfo
- Publication number
- CN211787939U CN211787939U CN202020065704.8U CN202020065704U CN211787939U CN 211787939 U CN211787939 U CN 211787939U CN 202020065704 U CN202020065704 U CN 202020065704U CN 211787939 U CN211787939 U CN 211787939U
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- Prior art keywords
- shockproof
- wire
- clamping
- column
- fixing frame
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- 238000001125 extrusion Methods 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fixed frame of a display device, which is specially used for assembling and using the display device in specific occasions such as a subway shield door, and the fixed frame is a linear extruded section which comprises a support beam extending along the direction vertical to the screen of the display device, a clamp beam, a shockproof beam, a column beam and a cap beam arranged at the upper end of the column beam, wherein the clamp beam, the shockproof beam and the column beam are sequentially arranged along the front and back directions of the screen; the supporting beam is arranged on the front side surface of the cap beam; the first light beam and the second light beam are arranged on the support beam; and a point breaking beam is arranged between the shockproof beam and the support beam. The utility model discloses a fixed frame, compact structure, rationally distributed, easily batch production, and easily individual character needs customization, and with low costs.
Description
Technical Field
The utility model discloses a technique relates to display device technical field, concretely relates to display device's fixed frame.
Background
In the prior art, display devices are common electronic devices, such as a display of a desktop computer, a display screen of a notebook computer, a wall-mounted liquid crystal television, and the like, and all of the display devices have a common characteristic that a scene behind the screen cannot be observed through the screen, and a common display does not have the requirement.
The inventor team of the application has previously designed an intermediate layer fixed knot of transparent display module assembly and glass wall to construct, as the disclosure of CN201920259398.9 states, this kind of novel display device is the translucent state, is used for specific occasion such as subway shield door, has special use.
The novel display device is structurally different from the traditional display device, so that a plurality of technical support details extending around the core structure of the novel display device need to be redesigned, and a good fixing frame special for the display device in specific occasions such as subway shielding doors does not exist at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to prior art not enough, design a display device's fixed frame, the display device equipment of specific occasions such as subway shield door is exclusively used in and uses, the utility model discloses a fixed frame, compact structure, rationally distributed, easily batch production, and easily individual character needs the customization, and with low costs.
For realizing the utility model discloses the technical scheme who adopts does: a fixed frame of a display device is a linear extruded section, and the cross section of the fixed frame comprises:
the supporting beam extends along the direction vertical to the screen of the display device;
the clamping beam, the shockproof beam and the column beam are arranged in sequence along the front and back direction of the screen, and the clamping beam, the shockproof beam and the column beam are arranged on one side of the abutting beam, which faces the screen; and the clamping beam, the shockproof beam and the column beam form a spacing space;
the shockproof beam is higher than the clamping beam and the column beam;
the cap beam is arranged at the upper end of the column beam, and the cap beam protrudes out of the rear side surface of the column beam to form a cap edge;
the lower end of the supporting beam is arranged on the front side surface of the cap beam, and the upper end of the supporting beam extends upwards to be higher than the shockproof beam;
the first light beam vertically protrudes from the front side surface of the support beam, is higher than the shockproof beam and is lower than the upper end of the support beam;
the second light beam is vertically protruded on the rear side surface of the support beam and is lower than the upper end of the support beam; a screw groove position is arranged at the lower side of the second lamp beam;
and a point breaking beam is arranged between the shockproof beam and the supporting beam, and the point breaking beam is connected with the shockproof beam and the supporting beam through a breakpoint structure.
Preferably, the linear extrusion comprises a linear extrusion and an arc extrusion.
Preferably, a clamping screen interval is formed between the clamping beam and the shockproof beam, one side of the shockproof beam, which faces the clamping beam, is provided with a concave step, and the concave step is higher than the clamping beam.
Preferably, the space enclosed by the resisting beam, the shockproof beam, the column beam, the branch beam and the point-breaking beam is a wire groove interval, the space comprises a first wire groove interval between the shockproof beam and the column beam and a second wire groove interval between the shockproof beam and the branch beam, and the first wire groove interval and the second wire groove interval are communicated with each other.
Preferably, the wire clamping slot is positioned at the lower side of the screw slot.
Preferably, the tail end of the second lamp beam, the tail end of the screw slot and the tail end of the wire clamping slot do not extend beyond the cap edge.
Preferably, a space between the upper end surface of the cap beam and the wire clamping groove is formed as a third wire groove.
Preferably, the section of the fixing frame is aluminum or an alloy thereof.
The utility model discloses a display device equipment that is used for display device's fixed frame, is exclusively used in specific occasions such as subway shield door and uses. The fixed frame is a linear extruded section and has a linear or arc shape; the fixed frame forms four frames of the display device, and the 45-degree beveling mode can be adopted for the linear extruded section bar fixed frame at the corners of the frames, so that the two frames are spliced into 90-degree angles at the end parts to serve as the right-angle corners of the display device.
Drawings
Fig. 1 is a schematic diagram of the splicing of the fixing frame of the present invention;
fig. 2 is a cross-sectional view of the fixing frame of the present invention;
Detailed Description
The following describes the embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, the fixing frame of the display device of the present embodiment is specially used for assembling and using the display device in a specific situation such as a subway platform screen door.
The fixed frame is a linear extruded section and has a linear or arc shape; the fixed frame forms four frames of the display device, and the 45-degree beveling mode can be adopted for the linear extruded section bar fixed frame at the corners of the frames, so that the two frames are spliced into 90-degree angles at the end parts to serve as the right-angle corners of the display device.
As shown in fig. 1, a linear type extruded material 1a may be used at the frame, and an arc type extruded material 1b may be used at the corner, so as to form an arc transition at the corner of the display device. In addition, 45-degree oblique splicing can be carried out on the arc line type extruded section.
As shown in fig. 2, a cross-sectional view of the fixing frame of the present embodiment is shown, the cross-section of which is perpendicular to the linear extrusion direction.
The profile of the fixing frame is preferably aluminium or an alloy thereof.
The fixing frame of this embodiment includes a supporting beam 10 extending in a direction perpendicular to the screen of the display device, and a clamping beam 20, a shockproof beam 30 and a column beam 40 are sequentially disposed on one side of the supporting beam 10 facing the screen along the front-rear direction of the screen, and extend in a direction perpendicular to the supporting beam and form a space therebetween.
A screen clamping interval 23 is formed between the clamping beam 20 and the shockproof beam 30 and is used for installing the front glass of the display device; a first wire-groove space 132 is formed between the anti-vibration beam 30 and the pillar beam 40 for routing, placing the associated electronic control module and its cables, desiccant, etc.
The front end face 21 of the clamp beam 20 and the outer end face of the abutment beam 10 have a transition fillet 12 therebetween.
The height of the convex of the anti-vibration beam 30 is higher than that of the clamping beam 20, a concave step 32 is arranged on one side of the anti-vibration beam 30 facing the clamping beam 20, the concave step 32 is higher than that of the clamping beam 20, a concave cavity 31 formed by the concave step 32 is used for placing a buffer pad, and the buffer pad slightly protrudes from the surface of the anti-vibration beam 30 and is extruded by the front glass.
The column beam 40 is lower than the shockproof beam 30, the upper end of the column beam 40 is provided with a cap beam 42, the cap beam 42 protrudes backwards from the rear side surface 41 of the column beam 40 to form a cap edge, and a half of the open space 14 is formed between the lower part of the cap edge and the rear side surface 41 of the column beam.
The upper ends of the front side surfaces of the cap beam and the column beam 40 are provided with a supporting beam 50, and the supporting beam 50 extends upwards along the direction parallel to the screen and is far away from the supporting beam 10; the upper end 55 of the support beam 50 is higher than the upper end 33 of the anti-vibration beam 30, a second line slot interval 131 is formed between the support beam 50 and the anti-vibration beam 30, the second line slot interval 131 is communicated with the first line slot interval 132 to form a total line slot interval 13, and the interval between the support beam 50 and the anti-vibration beam 30 is smaller than the interval between the column beam 40 and the anti-vibration beam 30.
The upper end 33 of the anti-vibration beam 30 is provided with a point breaking beam 35, the other end of the point breaking beam 35 is connected with one side of the support beam 50 facing the front of the anti-vibration beam, the point breaking beam 35 is connected with the front side faces of the anti-vibration beam 30 and the support beam 50 through a breakpoint structure 351, and the point breaking beam 35 can be easily broken off.
The front side of the supporting beam 50 is higher than the point breaking beam 35 and lower than the top end of the supporting beam, and a first light beam 51 is arranged, and the first light beam 51 is vertically protruded from the front side of the supporting beam 50. The upper end face of the first light beam 51 away from the resisting beam 10 is used for installing a first background light, and the first background light irradiates towards the direction away from the resisting beam 10.
The back side of the support beam 50 opposite to the first light beam 51 is provided with a second light beam 52, the second light beam 52 is lower than the top end of the support beam and higher than the point breaking beam 35, and the second light beam is vertically protruded from the back side of the support beam 50. The upper end face of the second light beam 52 away from the abutment beam 10 is used for mounting a second backlight which illuminates in a direction away from the abutment beam 10.
The first background light and the second background light are separated from the upper end part of the supporting beam 50, a backlight plate can be arranged above the second background light, and the light of the second background light is emitted into the backlight plate from the edge of the backlight plate.
The lower side of the second light beam 52 is sequentially provided with a screw slot 53 and a wire clamping slot 56, a pressing plate 60 can be used, the pressing plate 60 is provided with a screw hole 65, and a screw penetrates through the screw hole 65 to be fastened with the screw slot 53, so that the pressing plate 60 is fastened and installed on the support beam 50. The backlight plate can be pressed and fixed between the upper end of the pressing plate 60 and the upper end 55 of the supporting beam.
The ends of the second beam 52, the screw slot 53 and the wire-locking slot 56 do not extend beyond the brim.
The space between the upper end face 45 of the cap beam 42 to the wire catching groove 56 is formed as a third wire groove 54.
The fixing frame for the display device has the advantages of compact structure, reasonable distribution of functional structures, low cost, easiness in batch extrusion molding and manufacturing and easiness in scale application.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. The present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. The fixing frame of the display device is characterized in that the fixing frame is a linear extruded section, and the cross section of the fixing frame comprises:
the supporting beam extends along the direction vertical to the screen of the display device;
the clamping beam, the shockproof beam and the column beam are arranged in sequence along the front and back direction of the screen, and the clamping beam, the shockproof beam and the column beam are arranged on one side of the abutting beam, which faces the screen; and the clamping beam, the shockproof beam and the column beam form a spacing space;
the shockproof beam is higher than the clamping beam and the column beam;
the cap beam is arranged at the upper end of the column beam, and the cap beam protrudes out of the rear side surface of the column beam to form a cap edge;
the lower end of the supporting beam is arranged on the front side surface of the cap beam, and the upper end of the supporting beam extends upwards to be higher than the shockproof beam;
the first light beam vertically protrudes from the front side surface of the support beam, is higher than the shockproof beam and is lower than the upper end of the support beam;
the second light beam is vertically protruded on the rear side surface of the support beam and is lower than the upper end of the support beam; a screw groove position is arranged at the lower side of the second lamp beam;
and a point breaking beam is arranged between the shockproof beam and the supporting beam, and the point breaking beam is connected with the shockproof beam and the supporting beam through a breakpoint structure.
2. The securing frame of claim 1, wherein the linear extrusion comprises a linear extrusion and an arcuate extrusion.
3. The fixing frame according to claim 1, wherein a clamping space is formed between the clamping beam and the anti-vibration beam, and a concave step is formed on one side of the anti-vibration beam facing the clamping beam and is higher than the clamping beam.
4. The securing frame according to claim 1, wherein the space enclosed between the resisting beam, the anti-vibration beam, the pillar beam, the branch beam and the spot-broken beam is a wire-groove space including a first wire-groove space between the anti-vibration beam and the pillar beam and a second wire-groove space between the anti-vibration beam and the branch beam, the first wire-groove space and the second wire-groove space being in communication with each other.
5. The securing frame of claim 1, further comprising a wire-retaining slot located on an underside of the screw slot.
6. The securing frame of claim 5, wherein the ends of the second beam, the screw slot, and the wire-engaging slot do not extend beyond the brim.
7. The fixing frame according to claim 5, wherein a space between the upper end surface of the cap beam to the wire catching groove is formed as a third wire groove.
8. The fixing frame according to claim 1, characterized in that the profile of the fixing frame is aluminum or an alloy thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065704.8U CN211787939U (en) | 2020-01-10 | 2020-01-10 | Fixing frame of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065704.8U CN211787939U (en) | 2020-01-10 | 2020-01-10 | Fixing frame of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211787939U true CN211787939U (en) | 2020-10-27 |
Family
ID=72893664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020065704.8U Expired - Fee Related CN211787939U (en) | 2020-01-10 | 2020-01-10 | Fixing frame of display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211787939U (en) |
-
2020
- 2020-01-10 CN CN202020065704.8U patent/CN211787939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |