CN215634216U - Front frame assembly - Google Patents
Front frame assembly Download PDFInfo
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- CN215634216U CN215634216U CN202121570391.2U CN202121570391U CN215634216U CN 215634216 U CN215634216 U CN 215634216U CN 202121570391 U CN202121570391 U CN 202121570391U CN 215634216 U CN215634216 U CN 215634216U
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- groove
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- adhesive tape
- front frame
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Abstract
The utility model discloses a front frame assembly component, wherein the front frame assembly component comprises an attaching jig, an attaching sheet and an adhesive tape; the attaching jig is provided with a groove, a positioning structure is convexly arranged on the bottom wall of the groove, an assembling groove is formed between the positioning structure and the side wall of the groove at intervals, and the assembling groove is used for accommodating and limiting the front frame; the attaching sheet is provided with at least one positioning hole; the adhesive tape is arranged on the attaching sheet and extends along the periphery of the attaching sheet; when the attaching sheet is placed in the groove, the positioning structure penetrates through the positioning hole, so that the adhesive tape is placed in the assembling groove, and the front frame accommodated in the assembling groove is clamped into the assembling groove and is bonded with the adhesive tape. According to the technical scheme, the front frame and the adhesive tape are bonded more accurately.
Description
Technical Field
The utility model relates to the technical field of display modules, in particular to a front frame assembly component.
Background
The conventional hard screen module can enhance structural strength and protect a display screen by using a CG full lamination technology. But CG cannot be bent from 0 to 180 degrees; therefore, the protection of the screen by the folding module is mainly realized by assembling the front frame and the screen. Wherein the equipment of preceding frame and screen needs two-sided bubble celloidin as bonding material, but because the recess of less width only on the screen, the easy bending deformation of preceding frame bubble cotton strip when attached in the recess leads to the position deviation that bubble cotton strip and preceding frame bonded.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a front frame assembly component, aiming at enabling a front frame and an adhesive tape to be bonded more accurately.
To achieve the above object, the present invention provides a front frame assembly, comprising:
the attaching jig is provided with a groove, a positioning structure is convexly arranged on the bottom wall of the groove, an assembling groove is formed by the positioning structure and the groove side wall of the groove at intervals, and the assembling groove is used for accommodating and limiting the front frame;
the attaching sheet is provided with at least one positioning hole; and
the adhesive tape is arranged on the attaching sheet and extends along the periphery of the attaching sheet;
when the attaching sheet is placed in the groove, the positioning structure penetrates through the positioning hole, so that the adhesive tape is placed in the assembling groove, and the front frame accommodated in the assembling groove is bonded with the adhesive tape.
In one embodiment, the positioning structure is three positioning portions protruding from the bottom wall of the groove, the three positioning portions are arranged at intervals along the periphery of the groove, each positioning portion is arranged corresponding to one side wall of the groove, and the three positioning portions and the side wall of the groove form the assembling groove at intervals;
the attaching sheet is provided with three positioning holes, and each positioning hole is arranged corresponding to one positioning part.
In an embodiment, the end of each positioning portion is provided with a round corner.
In an embodiment, a groove bottom wall of the groove is concavely provided with a clamping groove, the clamping groove is adjacent to and surrounds the groove side wall of the groove, and the clamping groove is located between the three positioning parts and the groove side wall of the groove.
In one embodiment, the positioning structure is a positioning convex ring which is convexly arranged on the bottom wall of the groove, and the positioning convex ring extends along the periphery of the groove; the outline of the positioning hole is consistent with the outline of the positioning convex ring.
In an embodiment, the groove and the at least one sinking groove are concavely arranged on one side of the attaching jig, and the groove and the sinking groove are communicated.
In one embodiment, the attaching jig is further provided with an adsorption cavity and a suction port communicated with the adsorption cavity, and the adsorption cavity and the suction port are arranged at intervals with the groove;
the groove bottom wall of the groove is also provided with a plurality of adsorption holes communicated with the adsorption cavity, and the adsorption holes are arranged along the periphery of the groove at intervals and are positioned between the positioning structure and the groove side wall of the groove.
In one embodiment, an opening is formed in a side wall of the groove, which is far away from the positioning structure.
In one embodiment, at least one extension piece is arranged on one side of the attaching piece away from the positioning hole;
wherein, when the attaching piece is placed in the groove, the extending piece is arranged adjacent to the opening.
In one embodiment, the attaching sheet is provided with an attaching mark for marking an attaching position of the adhesive tape.
The front frame assembly component comprises an attaching jig, an attaching sheet and an adhesive tape, wherein the attaching jig is provided with a groove, the bottom wall of the groove is convexly provided with a positioning structure, the positioning structure and the groove side wall of the groove form an assembly groove at intervals, and the assembly groove is used for accommodating and limiting a front frame; the attaching sheet is provided with at least one positioning hole; the adhesive tape is arranged on the attaching sheet and extends around the periphery of the attaching sheet; so set up, the locating hole card of attaching piece goes into the location structure of attached tool, and the adhesive tape on the attaching piece just arranges the assembly inslot in, and the user goes into the assembly inslot along the groove lateral wall of recess and location structure's edge card again with preceding frame, and then makes preceding frame and whole adhesive tape homoenergetic bond together, and the bonding position of frame and adhesive tape can not squint before guaranteeing to it is more accurate to let preceding frame and adhesive tape bond.
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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an attachment jig of a front frame assembly according to an embodiment of the present invention;
FIG. 2 is a top view of the attachment jig of the front frame assembly of the present invention;
FIG. 3 is a schematic cross-sectional view taken at A-A of FIG. 2;
fig. 4 is a schematic structural view of the attachment piece and the adhesive tape assembly of the front frame assembly of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | ||
| 10 | Attaching |
10f | Suction opening | ||
| | Groove | 10g | Opening of the |
||
| | Positioning structure | | Adsorption hole | ||
| 1011a | Positioning |
20 | Attaching |
||
| | Assembly groove | 20a | Locating |
||
| 10c | Clamping |
| Extension piece | ||
| | Sink tank | 30 | |
||
| 10e | Adsorption cavity |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a front frame assembly component.
In the embodiment of the present invention, referring to fig. 1, 2 and 4, the front frame assembly includes an attachment jig 10, an attachment sheet 20 and a rubber strip 30, the attachment jig 10 is provided with a groove 10a, a positioning structure 101a is convexly provided on a bottom wall of the groove 10a, an assembly groove 10b is formed by the positioning structure 101a and a groove sidewall of the groove 10a at an interval, and the assembly groove 10b is used for accommodating and limiting the front frame; the attaching sheet 20 is provided with at least one positioning hole 20 a; the adhesive tape is arranged on the attaching sheet 20 and extends along the periphery of the attaching sheet 20; when the attaching sheet 20 is placed in the groove 10a, the positioning structure 101a penetrates through the positioning hole 20a, so that the adhesive tape is placed in the assembling groove 10b, and the front frame accommodated in the assembling groove is clamped into the assembling groove 10b to be bonded with the adhesive tape.
In this embodiment, before assembly, the adhesive tape 30 attached to the front frame is adhered to the attaching sheet 20 in advance, and the adhesive tape extends along the periphery of the attaching sheet 20, and the extending direction of the assembly groove 10b is the same as the extending direction of the adhesive tape 30; during assembly, the positioning hole 20a of the attachment sheet 20 is clamped into the positioning structure 101a of the attachment jig 10, and the adhesive tape on the attachment sheet 20 is just arranged in the assembly groove 10b, so that the adhesive tape 30 can limit the position through the positioning structure 101a and the groove side wall of the groove 10a of the attachment jig 10, and is not easy to generate position deviation; at this moment, the user again with preceding frame along the groove lateral wall of recess 10a and location structure 101 a's edge card go into in the assembly groove 10b, and then make preceding frame and whole adhesive tape homoenergetic bond together, the bonding position of frame and adhesive tape can not squint before guaranteeing to it is more accurate to let preceding frame and adhesive tape bond.
After the front frame is bonded with the adhesive tape 30, a user can take the front frame, the adhesive tape 30 and the attaching sheet 20 which are bonded together out of the assembling groove 10b of the attaching jig 10, and then tear the attaching sheet 20 away from the adhesive tape, so that the attachment of the front frame and the adhesive tape is completed; the user only realizes the preliminary location of adhesive tape through the locating hole 20a of attaching piece 20 and the location structure 101a of attaching jig 10, goes into assembly groove 10b through preceding frame card again afterwards, realizes the secondary location, and whole positioning process is simple accurate, reduces the attached skew rate of preceding frame and adhesive tape.
It should be noted that, before the adhesive tape is inserted into the assembling groove 10b of the attaching jig 10, a carrier film is bonded to a side of the adhesive tape opposite to the attaching sheet 20, and the hardness of the carrier film is greater than that of the attaching sheet 20, so that the adhesive tape is conveniently kept in an original state. The attachment sheet 20 is a release film.
The front frame assembly component comprises an attaching jig 10, an attaching sheet 20 and a rubber strip 30, wherein the attaching jig 10 is provided with a groove 10a, the bottom wall of the groove 10a is convexly provided with a positioning structure 101a, and an assembly groove 10b is formed by the positioning structure 101a and the side wall of the groove 10a at intervals; the attaching sheet 20 is provided with at least one positioning hole 20 a; the adhesive tape is arranged on the attaching sheet 20 and extends along the periphery of the attaching sheet 20; so set up, the location structure 101a of attached tool 10 is gone into to the locating hole 20a card of attached piece 20, adhesive tape 30 on the attached piece 20 just arranges the assembly groove 10b in, the user goes into the assembly groove 10b along the groove lateral wall of recess 10a and location structure 101 a's edge card again with preceding frame, and then make preceding frame and whole adhesive tape 30 homoenergetic bond together, the bonding position of frame and adhesive tape 30 can not squint before guaranteeing, thereby it is more accurate to let preceding frame and adhesive tape 30 bond.
In an embodiment, referring to fig. 1, 2 and 4, the positioning mechanism 101a is three positioning portions 1011a protruding from the bottom wall of the groove 10a, the three positioning portions 1011a are arranged at intervals along the circumference of the groove 10a, each positioning portion 1011a is arranged corresponding to one side wall of the groove 10a, and the three positioning portions 1011a and the side wall of the groove 10a form an assembling groove 10b at intervals; the attaching sheet 20 is provided with three positioning holes 20a, and each positioning hole 20a is disposed corresponding to a positioning portion 1011 a.
In the present embodiment, the shape of the attaching jig 10 is substantially the same as that of the front frame, and the lateral cross-sectional shape of the groove 10a is also the same as that of the front frame; the assembling grooves 10b are formed at intervals of the groove side walls of the three positioning portions 1011a and the groove 10a, the three positioning portions 1011a are arranged at intervals along the periphery of the groove 10a, the three positioning portions 1011a and the groove side walls of the groove 10a can form the assembling grooves 10b which are more attached to the front frame in a frame shape, the front frame can be clamped into the assembling grooves 10b easily, and the attaching difficulty of the front frame and the adhesive tape is reduced. Specifically, three location portions 1011a correspond with the three groove side walls of recess 10a respectively, and the three limit of preceding frame can be with the three groove side walls one-to-one butt of recess 10a, and then promote the tight degree of assembly of preceding frame and adhesive tape.
In one embodiment, referring to fig. 1 and 2, the end of each positioning portion 1011a is provided with a rounded corner. The end of the positioning part 1011a is smoothed by polishing the end of the positioning part 1011 a; thus, when the positioning portion 1011a is inserted into the positioning hole 20a of the attaching sheet 20, the smooth positioning portion 1011a limits the displacement of the attaching sheet 20 in the horizontal direction, and the positioning portion 1011a does not obstruct the attaching sheet 20 in the vertical direction, so that the attaching sheet 20 with the front frame attached to the adhesive tape 30 can be easily removed from the attaching jig 10.
Specifically, the transverse cross-sectional shape of the positioning portion 1011a is rectangular, circular, or other shape, and the transverse cross-sectional shape of the positioning portion 1011a is kept in conformity with the transverse cross-sectional shape of the positioning hole 20 a.
In an embodiment, referring to fig. 1 to 4, a groove bottom wall of the groove 10a is recessed with a locking groove 10c, the locking groove 10c is disposed adjacent to and surrounding the groove side wall of the groove 10a, and the locking groove 10c is located between the three positioning portions 1011a and the groove side wall of the groove 10 a.
In this embodiment, the locking groove 10c extends around the periphery of the groove 10a, i.e. the shape of the locking groove 10c is substantially the same as the shape of the adhesive tape; so set up, put into recess 10a when the attached piece 20 that the user will bond the adhesive tape, and location portion 1011a card goes into behind the locating hole 20a of attached piece 20, the user compresses tightly adhesive tape 30 with preceding frame again, adhesive tape 30 compresses tightly entering draw-in groove 10c by preceding frame this moment, adhesive tape 30's position can further be injectd to draw-in groove 10 c's cell wall, be difficult to the offset when making adhesive tape 30 compress tightly by preceding frame, thereby let whole adhesive tape 30 bond with preceding frame more easily, promote the assembly effect of adhesive tape 30 and preceding frame.
In another embodiment, referring to fig. 1 and 4, the positioning structure 101a is a positioning bead protruding from the bottom wall of the groove 10a, and the positioning bead extends along the circumference of the groove 10 a; the contour of the positioning hole 20a is identical to the contour of the positioning bead.
In this embodiment, the positioning structure 101a may be further configured as a positioning convex ring, and the extending length of the positioning convex ring is consistent with the extending length of the front frame or the adhesive tape 30, so that when the positioning hole 20a of the attaching sheet 20 is clamped into the positioning convex ring, the clamping area between the positioning convex ring and the positioning hole 20a of the attaching sheet 20 is larger, thereby improving the matching tightness between the positioning mechanism 101a and the attaching sheet 20.
In an embodiment, referring to fig. 1 and 4, a concave groove 10a and at least one sinking groove 10d are concavely formed on one side of the attaching jig 10, and the concave groove 10a and the sinking groove 10d are arranged in a communicating manner.
In this embodiment, the attachment jig 10 is provided with two sinking grooves 10d, and the two sinking grooves 10d are located at two sides of the groove 10a and are both communicated with the groove 10 a; when the positioning portion 1011a of the attaching jig 10 is clamped into the positioning hole 20a of the attaching sheet 20, and the front frame is clamped into the assembling groove 10b to be attached to the adhesive tape 30, the user can easily take up the edge of the attaching sheet 20 through the sinking groove 10d, so that the attaching sheet 20 can be taken out from the groove 10a conveniently, and the attaching efficiency of the front frame and the adhesive tape is improved.
In an embodiment, referring to fig. 1 to 4, the attachment jig 10 is further provided with an adsorption cavity 10e and a suction port 10f communicating with the adsorption cavity 10e, and the adsorption cavity 10e and the suction port 10f are both arranged at intervals with the groove 10 a; the groove bottom wall of the groove 10a is further provided with a plurality of adsorption holes 102a communicated with the adsorption cavity 10e, and the plurality of adsorption holes 102a are arranged at intervals along the periphery of the groove 10a and are positioned between the positioning structure 101a and the groove side wall of the groove 10 a.
In this embodiment, the front surface of the attachment jig 10 is provided with a groove 10a, one side surface of the attachment jig 10 is provided with a suction port 10f, the plurality of suction holes 102a are all located in the assembly groove 10b, and the suction cavities 10e are all communicated with the plurality of suction holes 102 a; so set up, the back is connected with vacuum apparatus in absorption chamber 10e for vacuum apparatus adsorbs the absorption piece of placing on recess 10a through absorption chamber 10e and a plurality of absorption hole 102a, makes the absorption piece more level and more smooth at attached in-process, thereby more level and more level when making preceding frame and the adhesive tape 30 on attached piece 20 attached, promotes preceding frame and adhesive tape 30's attached effect.
In one embodiment, referring to fig. 1, 2 and 3, an opening 10g is formed on a side wall of the groove 10a away from the positioning structure 101 a. So set up, if the size of attaching piece 20 and the size of recess 10a have a bit error, the user is difficult to when directly putting into from the notch of recess 10a attaching piece 20, and the user accessible this moment this opening 10g will be attached the piece 20 and insert in the recess 10a, be convenient for attach the piece 20 and attach the attached speed of tool 10. The opening width of the opening 10g is identical to the width of one groove sidewall of the groove 10a, thereby increasing the area of the attaching piece 20 inserted into the groove 10 a.
In an embodiment, referring to fig. 1, 2 and 4, at least one extending piece 20b is disposed on a side of the attaching piece 20 away from the positioning hole 20 a; wherein the extension piece 20b is disposed adjacent to the opening 10g when the attachment piece 20 is placed in the recess 10 a. In this embodiment, the attaching sheet 20 is provided with two extending sheets 20b corresponding to the side of the attaching jig 10 where the opening 10g is disposed, and the two extending sheets 20b are disposed at intervals; with such an arrangement, the user can grasp the extension piece 20b, so that the attachment piece 20 can be more easily removed from the groove 10a, and the detachment speed of the attachment piece 20 and the attachment jig 10 can be increased.
In one embodiment, referring to fig. 1, 2 and 4, the attaching sheet 20 is provided with an attaching mark for identifying the attaching position of the adhesive tape. In this embodiment, the shape of the attached mark is consistent with the outline shape of the adhesive tape, and the color difference between the color of the attached mark and the color of the attached sheet 20 is large, so that the user can conveniently identify the attaching position of the adhesive tape on the attached sheet 20, and the attaching speed of the adhesive tape and the attached sheet 20 is increased.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A front frame assembly, comprising:
the attaching jig is provided with a groove, a positioning structure is convexly arranged on the bottom wall of the groove, an assembling groove is formed by the positioning structure and the groove side wall of the groove at intervals, and the assembling groove is used for accommodating and limiting the front frame;
the attaching sheet is provided with at least one positioning hole; and
the adhesive tape is arranged on the attaching sheet and extends along the periphery of the attaching sheet;
when the attaching sheet is placed in the groove, the positioning structure penetrates through the positioning hole, so that the adhesive tape is placed in the assembling groove, and the front frame contained in the assembling groove is bonded with the adhesive tape.
2. The bezel assembly as claimed in claim 1, wherein the positioning structure comprises three positioning portions protruding from a bottom wall of the groove, the three positioning portions are arranged at intervals along a periphery of the groove, each positioning portion is arranged corresponding to a side wall of one side of the groove, and the three positioning portions are arranged at intervals from the side wall of the groove to form the assembly groove;
the attaching sheet is provided with three positioning holes, and each positioning hole is arranged corresponding to one positioning part.
3. The front frame assembly of claim 2, wherein the end of each of the positioning portions is provided with a rounded corner.
4. The bezel assembly of claim 3, wherein a floor wall of the recess is recessed with a catch disposed adjacent to and around a recess side wall of the recess, the catch being located between three of the detents and the recess side wall of the recess.
5. The bezel assembly as recited in claim 1, wherein said positioning structure is a positioning bead projecting from a bottom wall of said recess, said positioning bead extending along a periphery of said recess; the outline of the positioning hole is consistent with the outline of the positioning convex ring.
6. The front frame assembly component of any one of claims 1 to 5, wherein the groove and the at least one sinking groove are recessed on one side of the attachment jig, and the groove and the sinking groove are communicated.
7. The front frame assembly component of any one of claims 1 to 5, wherein the attachment jig is further provided with an adsorption cavity and a suction port communicated with the adsorption cavity, and the adsorption cavity and the suction port are arranged at intervals with the groove;
the groove bottom wall of the groove is also provided with a plurality of adsorption holes communicated with the adsorption cavity, and the adsorption holes are arranged along the periphery of the groove at intervals and are positioned between the positioning structure and the groove side wall of the groove.
8. The bezel assembly as claimed in any one of claims 1 to 5, wherein a side of the recess remote from the locating formation is provided with an opening in a side wall of the recess.
9. The bezel assembly as claimed in any one of claims 1 to 5, wherein a side of the attachment tab remote from the locating aperture is provided with at least one extension tab;
wherein, when the attaching piece is placed in the groove, the extending piece is arranged adjacent to the opening.
10. The bezel assembly as recited in claim 9, wherein the attachment tab is provided with an attachment indicator for indicating an attachment position of the adhesive strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570391.2U CN215634216U (en) | 2021-07-09 | 2021-07-09 | Front frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570391.2U CN215634216U (en) | 2021-07-09 | 2021-07-09 | Front frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634216U true CN215634216U (en) | 2022-01-25 |
Family
ID=79889480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121570391.2U Active CN215634216U (en) | 2021-07-09 | 2021-07-09 | Front frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634216U (en) |
-
2021
- 2021-07-09 CN CN202121570391.2U patent/CN215634216U/en active Active
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