CN213519055U - Press fixed display screen structure of frame formula location - Google Patents
Press fixed display screen structure of frame formula location Download PDFInfo
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- CN213519055U CN213519055U CN202022865245.4U CN202022865245U CN213519055U CN 213519055 U CN213519055 U CN 213519055U CN 202022865245 U CN202022865245 U CN 202022865245U CN 213519055 U CN213519055 U CN 213519055U
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Abstract
The utility model relates to a display screen field discloses a press fixed display screen structure in frame formula location. The method comprises the following steps: the backplate establishes the subassembly through the card on the backplate and installs the display screen body, presses and covers the internal frame on the display screen body, is provided with on the internal frame and passes internal frame and display screen body, establishes the screw rod that the subassembly cooperation is used for compressing tightly the display screen body with the card, is provided with a plurality of first cards on the backplate and establishes the portion, presses on the internal frame to cover there is outer frame, is provided with on the outer frame to establish a complex second card with first card and establishes the portion, is provided with the mount pad on the backplate, is provided with on the outer frame with mount pad complex locking bolt. Through the cooperation setting of card establishing subassembly, screw rod, first card portion of establishing, second card portion of establishing and locking bolt, realized the secondary of display screen body and compressed tightly, improved its installation stability, also be convenient for operate when installing and removing.
Description
Technical Field
The utility model relates to a display screen field, in particular to press fixed display screen structure in frame formula location.
Background
With the development of science and technology, the screen display technology is greatly improved. The LED display screen has the advantages of high screen brightness, high definition, long service life, flexible and changeable display function and the like, is widely applied and can meet the requirement of large-screen display. When an existing display screen is installed, the display screen is usually fixed on a back plate only by screws, so that the installation is not firm and the stability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a press fixed display screen structure in frame formula location establishes the cooperation setting of subassembly, screw rod, first card portion of establishing, second card portion of establishing and locking bolt through the card, has realized that the secondary of display screen body compresses tightly, has improved its installation stability, also is convenient for operate when installing and removing.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a press frame type positioning and fixing display screen structure comprises:
the display screen comprises a back plate, a display screen body and a display screen assembly, wherein the display screen body is arranged on the back plate through a clamping assembly;
the inner frame is pressed on the display screen body, and a screw rod which penetrates through the inner frame and the display screen body and is matched with the clamping assembly to be used for pressing the display screen body is arranged on the inner frame;
be provided with a plurality of first card portions of establishing on the backplate, the internal frame is gone up to press and is covered with outer frame, be provided with on the outer frame with the portion complex second card is established to first card portion of establishing is established, be provided with the mount pad on the backplate, be provided with on the outer frame with mount pad complex locking bolt.
Realize above-mentioned technical scheme, when installing the display screen body, arrange the display screen body in the backplate earlier, establish the subassembly through the card and carry out the location clamping tentatively to the display screen body, then install the internal frame on display screen body and backplate, make the internal frame press to cover on the display screen body through the screw rod, and establish the subassembly cooperation with the card, make the display screen body fix on the backplate tentatively, the outer frame of installing by the inner frame again, make the second card on the outer frame establish the portion and establish the portion with the first card on the backplate and establish and support tightly, through locking bolt and mount pad cooperation, make outer frame press to cover on the internal frame, be about to the display screen body and further compress tightly.
As an optimized scheme of the utility model, be provided with the constant head tank on the backplate, be provided with on the display screen body with constant head tank complex location lug.
According to the technical scheme, the positioning groove is matched with the positioning lug, the display screen body is accurately mounted on the back plate, and the positioning effect of the display screen body is improved.
As a preferred scheme of the utility model, the card is established the subassembly and is included: the limiting rod is arranged on the back plate and located on one side of the positioning groove, a supporting spring is sleeved on the limiting rod, and one end of the limiting rod abuts against the positioning lug.
According to the technical scheme, after the display screen body is installed with the back plate in a matched mode, one end of the limiting rod is abutted to the positioning lug tightly through the spring force generated by the supporting spring, and preliminary fixing of the display screen body is guaranteed.
As an optimized proposal of the utility model, one end of the screw rod is tightly supported on the limiting rod.
According to the technical scheme, the limiting rods are kept abutting against the positioning convex blocks through the arrangement, and the installation stability of the display screen body is improved.
As a preferred scheme of the utility model, first card portion of establishing is outside convex fixed interface, the second card portion of establishing is the orientation backplate one side protrusion sets up and supports tight joint mouth with fixed interface.
As an optimized scheme of the utility model, the locking bolt passes outer frame and inner frame with mount pad screw-thread fit.
To sum up, the utility model discloses following beneficial effect has: when installing the display screen body, arrange the display screen body in the backplate earlier, establish the subassembly through the card and carry out the clamping of tentatively fixing a position the display screen body, then install the internal frame on display screen body and backplate, make the internal frame press to cover on the display screen body through the screw rod, and establish the subassembly cooperation with the card, make the display screen body fix on the backplate tentatively, the outer frame of installing by the inner gimbal mount again, make the second card on the outer frame establish the portion and establish the portion with the first card on the backplate and establish the portion and support tightly, through locking bolt and mount pad cooperation, make the outer frame press to cover on the internal frame, it compresses tightly further to be about to the display screen body, the secondary that has realized the display screen body compresses tightly, the installation stability is improved, also be convenient for the operation when installing and removing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a rear view structure of a display screen according to the present invention.
Fig. 2 is an enlarged schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the fastening assembly of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a back plate; 2. a mounting seat; 3. a screw; 4. an inner frame; 5. an outer frame; 6. a first engaging portion; 7. a second engaging portion; 8. positioning a groove; 9. positioning the bump; 10. locking the bolt; 11. a display screen body; 12. a support spring; 13. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 3, the utility model relates to a press fixed display screen structure of frame formula location, include: the display screen body 11 is installed through the card subassembly on backplate 1, backplate 1.
Wherein, the back plate 1 is provided with a positioning groove 8, and the display screen body is provided with a positioning lug 9 matched with the positioning groove 8. Through the cooperation of constant head tank 8 and location lug 9, guaranteed that display screen body 11 is accurate installs on backplate 1, improved display screen body 11's location effect.
The chucking subassembly includes: the limiting rod 13 is arranged on the back plate 1 and located on one side of the positioning groove 8, the limiting rod 13 is sleeved with a supporting spring 12, and one end of the limiting rod 13 abuts against the positioning bump 9. After the display screen body 11 is installed in cooperation with the back plate 1, one end of the limiting rod 13 is abutted against the positioning bump 9 through the spring force generated by the supporting spring, so that the initial fixation of the display screen body 11 is ensured.
Further, the inner frame 4 is pressed on the display screen body 11, and the screw rod 3 which penetrates through the inner frame 4 and the display screen body 11 and is matched with the clamping assembly to press the display screen body 11 is arranged on the inner frame 4.
Wherein, the one end of screw rod 3 supports tightly on gag lever post 13, through above-mentioned setting, makes gag lever post 13 keep supporting tightly on locating convex block 9, improves the installation stability of display screen body 11.
Further, a plurality of first clamping portions 6 are arranged on the back plate 1, the inner frame 4 is covered with the outer frame 5 in a pressing mode, a second clamping portion 7 matched with the first clamping portions 6 is arranged on the outer frame 5, the mounting seat 2 is arranged on the back plate 1, and locking bolts 10 matched with the mounting seat 2 are arranged on the outer frame 5.
The first clamping portion 6 is a fixing interface protruding outwards, and the second clamping portion 7 is a clamping interface protruding towards one side of the back plate 1 and abutting against the fixing interface. The locking bolt 10 is threaded through the outer frame 5 and the inner frame 4 to engage with the mounting seat 2.
In this embodiment, when installing the display screen body 11, firstly, the display screen body 11 is placed on the back plate 1, the display screen body 11 is preliminarily positioned and clamped by the clamping component, then the inner frame 4 is installed on the display screen body 11 and the back plate 1, the inner frame 4 is pressed on the display screen body 11 through the screw rod 3 and is matched with the clamping component, so that the display screen body 11 is preliminarily fixed on the back plate 1, then, the outer frame 5 is installed on the inner frame 4, the second clamping part 7 on the outer frame 5 is tightly abutted to the first clamping part 6 on the back plate 1, and the outer frame 5 is pressed on the inner frame 4 through the matching of the locking bolt 10 and the installation seat 2, so that the display screen body 11 is further compressed, the secondary compression of the display screen body 11 is realized, the installation stability of the display screen body is improved, and the operation is convenient during the installation and disassembly.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a press fixed display screen structure of frame formula location which characterized in that includes:
the display screen comprises a back plate, a display screen body and a display screen assembly, wherein the display screen body is arranged on the back plate through a clamping assembly;
the inner frame is pressed on the display screen body, and a screw rod which penetrates through the inner frame and the display screen body and is matched with the clamping assembly to be used for pressing the display screen body is arranged on the inner frame;
be provided with a plurality of first card portions of establishing on the backplate, the internal frame is gone up to press and is covered with outer frame, be provided with on the outer frame with the portion complex second card is established to first card portion of establishing is established, be provided with the mount pad on the backplate, be provided with on the outer frame with mount pad complex locking bolt.
2. The pressing frame type display screen structure with positioning and fixing function according to claim 1, wherein a positioning groove is formed on the back plate, and a positioning projection matched with the positioning groove is formed on the display screen body.
3. The bezel-mounted display screen structure as recited in claim 2, wherein the latching assembly comprises: the limiting rod is arranged on the back plate and located on one side of the positioning groove, a supporting spring is sleeved on the limiting rod, and one end of the limiting rod abuts against the positioning lug.
4. The pressing frame type display screen structure with positioning and fixing function according to claim 3, wherein one end of the screw rod abuts against the limiting rod.
5. The pressing frame type display screen structure with positioning and fixing functions as claimed in claim 1, wherein the first clamping portion is a fixing interface protruding outwards, and the second clamping portion is a clamping interface protruding towards one side of the back plate and abutting against the fixing interface.
6. A framed fixed-position display screen structure according to claim 1, wherein said locking bolts are threaded through said outer and inner frames and into engagement with said mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865245.4U CN213519055U (en) | 2020-12-03 | 2020-12-03 | Press fixed display screen structure of frame formula location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022865245.4U CN213519055U (en) | 2020-12-03 | 2020-12-03 | Press fixed display screen structure of frame formula location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213519055U true CN213519055U (en) | 2021-06-22 |
Family
ID=76427103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022865245.4U Active CN213519055U (en) | 2020-12-03 | 2020-12-03 | Press fixed display screen structure of frame formula location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213519055U (en) |
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2020
- 2020-12-03 CN CN202022865245.4U patent/CN213519055U/en active Active
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