CN210998390U

CN210998390U - Assembling jig

Info

Publication number: CN210998390U
Application number: CN201921806358.8U
Authority: CN
Inventors: 段文军; 潘德灼
Original assignee: TCL King Electrical Appliances Huizhou Co Ltd
Current assignee: TCL King Electrical Appliances Huizhou Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-14
Anticipated expiration: 2029-10-24

Abstract

The utility model provides an assembly jig for in installing the diffuser plate to the framework, this assembly jig includes outer panel and deflector, the outer panel is including the surface and the internal surface of setting back to back, the deflector is including the first face and the second face of setting back to back, first face and part internal surface connection, the internal surface not with at least part that the deflector is connected, with the lower surface of deflector is injectd jointly and is formed with and is used for placing the accommodation space of framework, the second face is the spigot surface, be used for with the edge of diffuser plate is leading-in the framework. The technical scheme of the utility model an equipment tool convenient to diffuser plate installation is provided to avoid the production of glued bits, reduce the optics influence.

Description

Assembling jig

Technical Field

The utility model relates to a LCD screen assembly device technical field, in particular to equipment tool.

Background

In order to reduce the production cost of the lcd tv, a three-sided U-shaped frame is usually used to position the diffuser, but the design is inconvenient for the diffuser to be snapped into the U-shaped frame, and if the diffuser is snapped into the U-shaped frame directly, the diffuser is easily scratched with the U-shaped frame, thereby generating adhesive debris and causing optical defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an equipment tool aims at providing the equipment tool of the diffuser plate installation of being convenient for to avoid the production of glued bits, reduce the optics influence.

In order to achieve the above object, the utility model provides an assembly jig for install the diffuser plate to the framework in, the assembly jig includes:

an outer panel comprising an outer surface and an inner surface disposed in a back-to-back arrangement; and

the deflector, the deflector is including the first face and the second face of back to setting up, first face and part internal surface is connected, the internal surface not with at least part that the deflector is connected, with the lower surface of deflector is injectd jointly and is formed with and is used for placing the accommodation space of framework, the second face is the spigot surface, be used for with the marginal leading-in of diffuser plate in the framework.

In an embodiment of the present invention, the assembling jig further includes a connecting member, a first connecting hole is opened on the surface of the outer plate facing the guide plate, a second connecting hole is opened on the surface of the guide plate facing the outer plate, and the connecting member is inserted into the first connecting hole and the second connecting hole.

In an embodiment of the present invention, the assembling jig further includes a gasket, the gasket is sleeved on the connecting member, two opposite side surfaces of the gasket are respectively connected to the outer side plate and the guide plate, and two ends of the connecting member are respectively inserted into the first connecting hole and the second connecting hole.

In an embodiment of the present invention, the gasket is provided with a notch communicating with the inner through hole for guiding the connecting member in a lateral direction.

In an embodiment of the present invention, the connecting member is provided with a plurality of connecting members, a plurality of connecting members are disposed along the length direction of the outer side plate at intervals, a plurality of connecting members are disposed on the first connecting hole and the second connecting hole, and each connecting member is disposed through one of the first connecting hole and the second connecting hole.

In an embodiment of the present invention, the outer panel faces the protruding connection boss that is equipped with in surface of deflector, the deflector is located deviating from of connection boss the surface of outer panel, just the internal surface the lower surface of connection boss and first face encloses to close and is formed with the intercommunication the storage tank of accommodation space for the side of fixed backplate.

In an embodiment of the present invention, a stop block is further protruded from the lower surface of the guide plate, and the stop block is spaced apart from the outer side plate and forms a storage space.

In an embodiment of the present invention, a portion of the inner surface located in the accommodating space is provided with a magnet.

In an embodiment of the present invention, a mounting groove is opened on a portion of the inner surface located in the accommodating space, and the magnet is mounted in the mounting groove.

In an embodiment of the present invention, the mounting groove is provided with a plurality of mounting grooves, a plurality of mounting grooves are arranged along the length direction of the outer side plate at intervals, the magnet is provided with a plurality of magnets, each of which is installed in one of the mounting grooves.

The utility model provides a pair of assembly jig for in installing the diffuser plate to the framework, this assembly jig is provided with outer panel and deflector, in the deflector towards the first face of outer panel and the partial internal surface connection of outer panel, and the internal surface of outer panel not with the at least part that the deflector is connected, be formed with the accommodation space jointly with the lower surface of deflector, the second face that deviates from the outer panel in the deflector is the spigot surface, be used for in the frame at the leading-in backplate edge in the edge of diffuser plate. This equipment tool is in the use, at first locate the relative both sides of TV backplate with this equipment tool, make TV backplate and at least part of framework place in the accommodation space, and the internal surface butt of the lateral surface of TV backplate and lateral plate, the deflector is located the top of TV backplate, make the U type opening of framework and the spigot surface transitional coupling of deflector, then place the diffuser plate in the top of this equipment tool, and make the middle part of diffuser plate slightly lift up, make the diffuser plate under the effect of gravity, relative both sides are slided into in the framework by the arcwall face of deflector, and then accomplish the installation of diffuser plate. Therefore, when the diffusion plate is installed in the frame body by using the assembling jig, the diffusion plate directly slides into the frame body through the guide plate, the side edge of the diffusion plate is prevented from being scratched with the frame body, the generation of adhesive scraps is avoided, and the optical influence is reduced. Meanwhile, the installation mode of sliding in along the guide surface also makes the installation of the diffusion plate simpler and more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 embodiment of an assembly jig of the present invention;

fig. 2 is a schematic structural view of the assembly jig of the present invention when the outer side plate is engaged with the connecting member;

fig. 3 is a schematic structural view of a guide plate in the assembly jig of the present invention;

fig. 4 is a left side view of the assembly jig of the present invention;

fig. 5 is a schematic structural view of the assembly jig of the present invention when it is engaged with a tv backboard;

description of the reference numerals

Reference numerals	Name (R)	Reference numerals	Name (R)
				100	Assembling jig	22	Stop block
10	Outer side plate	23	Lead-in section
				11	Connecting boss	24	Connecting segment
12	First connecting hole	30	Connecting piece
				13	Mounting groove	40	Gasket
20	Guide plate	50	Magnet
				21	Second connecting hole

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as upper, lower, 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 motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an assembly jig 100 for install the diffuser plate to the framework in, aim at providing an assembly jig 100 convenient to diffuser plate installation, in order to avoid the production of glued bits, reduce the optics influence.

Referring to fig. 1 to fig. 5, in an embodiment of the assembly jig 100 of the present invention, the assembly jig 100 includes:

an outer panel 10, said outer panel 10 comprising an outer surface and an inner surface disposed in a back-to-back arrangement; and

the guide plate 20, the guide plate 20 includes first face and the second face of back to setting up, first face with part the internal surface is connected, the internal surface not with at least part that the guide plate 20 is connected, with the lower surface of guide plate 20 is injectd jointly and is formed with and is used for placing the accommodation space of framework, the second face is the spigot surface, be used for with the marginal leading-in of diffuser plate in the framework.

In this embodiment, the guide plate 20 is disposed on one side of the outer plate 10, and when the assembly fixture 100 is used, the tv back plate and the frame are partially placed in the accommodating space, and the tv back plate is connected to at least a partial inner surface of the outer plate 10 that is not connected to the guide plate 20, and abuts against the lower surface of the guide plate 20.

The leading-in face of deflector 20 includes leading-in section 23 and linkage segment 24, and the inclination of linkage segment 24 is greater than the inclination of leading-in section 23, and leading-in section 23 and linkage segment 24 are smooth transition connection, and this assembly jig 100 is when using, and one side that linkage segment 24 kept away from leading-in section 23 is with the framework butt, and the diffuser plate begins to lead in by leading-in section 23 one side of keeping away from linkage segment 24, and this setting is convenient for the diffuser plate more and is leading-in to in the framework, and reduces the frictional force between diffuser plate and deflector 20. In order to further reduce the frictional force between the diffuser plate and the guide plate 20, the introduction surface of the guide plate 20 is made smooth.

It can be understood, the technical scheme of the utility model, this equipment tool 100 is provided with outer panel 10 and deflector 20, and the part internal surface connection of the first face towards outer panel 10 and outer panel 10 in the deflector 20, and the internal surface of outer panel 10 do not with the at least part that deflector 20 is connected, be formed with the accommodation space with the lower surface of deflector 20 jointly, the second face that deviates from the outer panel in the deflector 20 is the spigot surface for in the frame at the leading-in backplate edge in the edge of diffuser plate. In the using process of the assembly jig 100, firstly, the assembly jig 100 is arranged on two opposite sides of the television backboard, so that at least parts of the television backboard and the frame body are placed in the accommodating space, the outer side surface of the television backboard is abutted against the inner surface of the outer side plate 10, the guide plate 20 is positioned above the television backboard, the U-shaped opening of the frame body is in transitional connection with the guide surface of the guide plate 20, then the diffusion plate is placed above the assembly jig 100 and slightly lifted upwards in the middle of the diffusion plate, so that the two opposite sides of the diffusion plate slide into the frame body from the arc surface of the guide plate 20 under the action of gravity, and further the installation of the diffusion plate is completed. Therefore, when the assembly jig 100 is used to mount the diffuser plate into the frame, the diffuser plate directly slides into the frame through the guide plate 20, thereby preventing the sides of the diffuser plate from being scratched with the frame, preventing the occurrence of adhesive debris, and reducing the optical influence. Meanwhile, the installation mode of sliding in along the guide-in surface also makes the installation of the diffusion plate simpler and more convenient.

Referring to fig. 2 and 3, in an embodiment of the assembly jig 100 of the present invention, the assembly jig 100 further includes a connecting member 30, a first connecting hole 12 is disposed on a surface of the outer plate 10 facing the guide plate 20, a second connecting hole 21 is disposed on a surface of the guide plate 20 facing the outer plate 10, and the connecting member 30 is disposed through the first connecting hole 12 and the second connecting hole 21.

In this embodiment, the first connecting holes 12 are disposed through two opposite surfaces of the outer panel 10, the second connecting holes 21 are disposed through one of the surfaces of the guide plate 20 facing the outer panel 10 and do not penetrate through the other surface of the guide plate 20, so as to prevent the connecting element 30 from penetrating through the guiding surface of the guide plate 20 and affecting the guiding of the diffusion plate, and the connecting element 30 is inserted into the first connecting holes 12 through the outer surface of the outer panel 10 facing away from the guide plate 20 and is inserted into the second connecting holes 21, i.e., the outer panel 10 is fixedly connected to the guide plate 20 through the connecting element 30.

It can be understood that, in order to improve the connection strength between the outer panel 10 and the guide panel 20 and to detachably connect the outer panel 10 and the guide panel 20, the first connection hole 12 is formed in the outer panel 10 and the second connection hole 21 is formed in the guide panel 20, and the connecting member 30 is inserted through the first connection hole 12 and the second connection hole 21 to connect the outer panel 10 to the guide panel 20.

Referring to fig. 3, in an embodiment of the assembly jig 100 of the present invention, the assembly jig 100 further includes a gasket 40, the connecting member 30 is sleeved with the gasket 40, two opposite side surfaces of the gasket 40 are respectively abutted to the outer side plate 10 and the guide plate 20, and two ends of the connecting member 30 are respectively inserted into the first connecting hole 12 and the second connecting hole 21.

In this embodiment, the inner wall surfaces of the first connection hole 12 and the second connection hole 21 are provided with internal threads, the outer wall surface of the connection member 30 is provided with external threads, and the connection member 30 is connected to the first connection hole 12 and the second connection hole 21 by threads. Of course, in other embodiments of the present invention, a groove may be formed on the hole wall of the first connecting hole 12 and the second connecting hole 21, a protruding block is protruded on the outer wall surface of the connecting member 30, and the protruding block is clamped in the groove to fixedly connect the outer side plate 10 and the guide plate 20.

The spacer 40 may be a ring spacer 40 or a U-shaped spacer 40 and may be removably attached to the connecting stud. The gasket 40 can be replaced at any time according to actual needs, and the gaskets 40 with different thicknesses can be replaced according to different thicknesses of the television backboard so as to be compatible with the television backboard with different thicknesses.

It can be understood that, in order to make the assembly jig 100 compatible with tv back boards with different thicknesses, the spacer 40 is sleeved outside the connecting member 30, so as to adapt to tv back boards with different thicknesses by replacing the spacer 40 with different thicknesses, so that the assembly jig 100 has higher adaptability.

Referring to fig. 2, fig. 4 and fig. 5, in an embodiment of the assembly jig 100 of the present invention, the spacer 40 is provided with a notch communicating with the inner through hole thereof for guiding the connecting member 30 in a lateral direction.

It can be understood that, through offering the breach of its inboard perforating hole of intercommunication with gasket 40, can be when changing gasket 40, only need remove certain distance with deflector 20 and outer panel 10 a little through connecting piece 30, can dismantle and change gasket 40 by the breach, need not to pull down connecting piece 30 wholly and change gasket 40, improved the change efficiency of gasket 40.

Referring to fig. 2 and 3, in an embodiment of the assembly jig 100 of the present invention, the connecting member 30 is provided with a plurality of connecting members 30, a plurality of connecting members 30 are arranged along the length direction of the outer side plate 10 at intervals, a plurality of connecting members are also arranged in the first connecting hole 12 and the second connecting hole 21, and each connecting member 30 is inserted into one of the first connecting hole 12 and the second connecting hole 21.

It can be understood that, in order to further improve the coupling strength of the outer panel 10 and the guide panel 20, the guide panel 20 is prevented from being separated from the outer panel 10 by the impact of the diffuser panel when the diffuser panel is installed, and a plurality of coupling members 30 are provided along the length direction of the outer side.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5 in combination, in an embodiment of the assembly jig 100 of the present invention, the outer panel 10 faces the protruding connection boss 11 that is provided on the surface of the guide plate 20, the guide plate 20 is provided on the surface of the outer panel 10 that deviates from the connection boss 11, and the inner surface, the lower surface of the connection boss 11 and the first panel enclose the storage tank that is formed with the communication in the storage space for fixing the side of the back panel.

In this embodiment, the upper surface of the connecting boss 11 is flush with the upper surface of the outer panel 10, the inner surfaces of the tv back panel and the outer panel 10, which are not connected to the guide plate 20, are abutted to the lower surface of the guide plate 20, and part of the side edges of the tv back panel are accommodated in the accommodating groove.

It can be understood that, in order to improve the fixing strength of the tv back plate and the assembly fixture 100 and improve the compactness of the tv back plate and the assembly fixture 100, the inner surface of the outer side plate 10, the lower surface of the connecting boss 11 and the first plate surface of the guide plate 20 enclose a containing groove which is formed to communicate with the containing space, the tv back plate is fixed to the part of the inner surface of the outer side plate 10 which is not connected with the guide plate 20 and the lower surface of the guide plate 20, and at least part of the tv back plate is contained in the containing groove.

Referring to fig. 1 and 3 to 5, in an embodiment of the assembly jig 100 of the present invention, a stop block 22 is further protruded from the lower surface of the guide plate 20, and the stop block 22 and the outer plate 10 are spaced apart from each other and form a receiving space.

In this embodiment, the stopper extends along the length direction of deflector 20 and sets up, and the thickness of the leading-in direction of stopper edge diffuser plate is less than or equal to the thickness of U type frame upside to avoid the stopper to block the installation of diffuser plate.

It can be understood that, in order to improve the fixing strength of the tv back plate and the assembling jig 100 and facilitate the installation and disassembly of the tv back plate, the tv back plate can be installed and disassembled at any time, and the compactness of the tv back plate and the assembling jig 100 is further improved, so that the stop block 22 is convexly arranged on the lower surface of the guide plate 20, the stop block 22 is arranged at an interval with the outer side plate 10 to form a receiving space, and the tv back plate and the frame body are partially installed in the receiving space.

Referring to fig. 1, in an embodiment of the assembly fixture 100 of the present invention, a magnet 50 is disposed on a portion of the inner surface located in the accommodating space.

It can be understood that, in order to further improve the fixing strength between the tv back plate and the assembly fixture 100, since the back plate is made of iron, the magnet 50 is disposed on the inner surface of the outer plate 10, and the tv back plate is adsorbed on the outer plate 10 by the magnet 50.

Referring to fig. 1, in an embodiment of the assembly jig 100 of the present invention, a mounting groove 13 is formed on a portion of the inner surface located in the accommodating space, and the magnet 50 is mounted in the mounting groove 13.

In this embodiment, the magnet 50 is fixed in the mounting groove 13 by using a flat head screw, and the outer side surfaces of the magnet 50 and the screw do not protrude from the surface of the outer side plate 10 facing the guide plate 20, so that the magnet 50 and the screw can be prevented from scratching the surface of the tv back plate to affect the appearance. Of course, in other embodiments of the present invention, the magnet 50 may be adhered to the mounting groove 13; or, the protruding lug that is equipped with in the inside wall of mounting groove 13, the draw-in groove has been seted up to magnet 50's lateral wall, locates the lug card in the draw-in groove in order to be fixed in magnet 50 in mounting groove 13, of course, still has other embodiments, and reasonable and effectual setting can be carried out according to aforementioned design to the technical staff in the art, no longer gives unnecessary details here.

It can be understood that, in order to prevent the magnet 50 and the screw from scratching the surface of the tv back plate and affecting the appearance of the tv back plate, the mounting groove 13 is formed in the portion of the inner surface of the outer side plate 10, which is located in the accommodating space, and the magnet 50 is mounted in the mounting groove 13.

Referring to fig. 1, in an embodiment of the assembly jig 100 of the present invention, the mounting groove 13 is provided with a plurality of mounting grooves 13, a plurality of mounting grooves 13 are arranged along the length direction of the outer side plate 10 at intervals, the magnet 50 is provided with a plurality of magnets, and each magnet 50 is mounted in one of the mounting grooves 13.

It can be understood that, in order to further improve the fixing strength between the tv back plate and the assembly fixture 100, the assembly fixture 100 is prevented from being knocked down by the impact of the diffuser plate when the diffuser plate is installed, and a plurality of magnets 50 are arranged along the length direction of the outer plate 10 at intervals.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An assembly jig for installing a diffusion plate into a frame body, the assembly jig comprising:

2. The assembly jig of claim 1, further comprising a connecting member, wherein a first connecting hole is formed on a surface of the outer plate facing the guide plate, a second connecting hole is formed on a surface of the guide plate facing the outer plate, and the connecting member is disposed through the first connecting hole and the second connecting hole.

3. The assembly jig of claim 2, further comprising a gasket, wherein the gasket is sleeved on the connecting member, two opposite side surfaces of the gasket are respectively abutted against the outer side plate and the guide plate, and two ends of the connecting member are respectively inserted into the first connecting hole and the second connecting hole.

4. The assembly jig of claim 3, wherein the spacer is formed with a notch communicating with the inner through hole for guiding the connecting member laterally.

5. The assembly jig of claim 2, wherein the connecting members are provided with a plurality of connecting members, the plurality of connecting members are arranged at intervals along the length direction of the outer side plate, the plurality of first connecting holes and the plurality of second connecting holes are provided, and each connecting member is inserted into one of the first connecting holes and one of the second connecting holes.

6. The assembly jig of claim 1, wherein a connecting boss is convexly disposed on a surface of the outer side plate facing the guide plate, the guide plate is disposed on a surface of the connecting boss facing away from the outer side plate, and a receiving groove communicated with the receiving space is defined by the inner surface, a lower surface of the connecting boss and the first plate surface for fixing a side of the back plate.

7. The assembly jig of claim 1, wherein a stopper is further protruded from a lower surface of the guide plate, and the stopper is spaced apart from the outer plate and forms a receiving space.

8. The assembly jig of any one of claims 1 to 7, wherein a portion of the inner surface located in the accommodating space is provided with a magnet.

9. The assembly jig of claim 8, wherein a portion of the inner surface located in the accommodating space is provided with a mounting groove, and the magnet is mounted in the mounting groove.

10. The assembly jig of claim 9, wherein the mounting grooves are provided in a plurality, the mounting grooves are spaced apart along a length of the outer side plate, the magnets are provided in a plurality, and each magnet is mounted in one of the mounting grooves.