Display screen assembly tool

Abstract

The utility model relates to the technical field of display screen assembling appliances, and provides a display screen assembling tool which comprises a tool body and a clamping block. The tool body is used for being matched with the two ends of a display screen body for limiting. The tool body comprises a supporting plate body, a U-shaped limiting groove is formed in at least part of the edge of the supporting plate body, a groove opening is formed towards the interior of the supporting plate body, and at least one through hole is further formed in the side wall of the limiting groove. A clamping groove is formed in one side of the clamping block, and the width of the clamping groove is larger than the wall thickness of the top of the limiting groove, so that the fixed sheet metal part can be clamped to the top of the limiting groove through the clamping groove when the fixed sheet metal part is assembled. Through the arrangement of the limiting grooves and the clamping blocks, when the fixed sheet metal part is assembled, the fixed sheet metal part can be fixed to the preset position to be assembled, the situation that multiple times of assembling are needed and the display screen frame is damaged due to the multiple times of assembling is avoided, and the assembling efficiency and the qualified rate of finished products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen assembly tools, in particular to a display screen assembly tool. Background Art

[0002] Display screens usually have a frame for support and installation, and the size of display screens on current operating devices is gradually increasing. When the display screen is installed, it is necessary to install fixed sheet metal parts on the frame of the display screen for supporting and connecting the main part of the display screen.

[0003] In the related art, the fixed sheet metal parts on the frame of the display screen are installed by manual alignment. This method often relies on the installation experience of the installer, and requires a lot of time for adjustment during the assembly process, which is very inefficient. At the same time, the risk of the frame of the display screen being damaged and scrapped will increase during repeated debugging and installation, thereby increasing the cost of the finished product of the display screen. Utility Model Content

[0004] The utility model provides a display screen frame welding tool, which is used to solve the defects of uncontrollable display screen frame welding precision and poor welding precision in the prior art.

[0005] The utility model provides a display screen assembly tool, which is used to install a fixed sheet metal part on the outer frame of a display screen body, comprising: a tool body and a clamping block used to cooperate with the two ends of the display screen body for limiting position;

[0006] The tooling body comprises a support plate body, at least part of the edge of the support plate body is configured with a U-shaped limiting groove, and the groove is opened toward the support plate body, and at least one through hole is opened on the side wall of the limiting groove;

[0007] A clamping slot is provided on one side of the clamping block, and the slot width of the clamping slot is greater than the wall thickness of the top of the limiting slot, so that the clamping slot can clamp the fixed sheet metal part to the top of the limiting slot when the fixed sheet metal part is assembled.

[0008] According to the display screen assembly tool provided by the utility model, the tool body includes a first main body part and a second main body part, the first main body part and the second main body part are respectively independently arranged, and the first main body part and the second main body part are both provided with the limiting groove.

[0009] According to the display screen assembly tool provided by the utility model, the support plate is a rectangular structure, and the limiting groove is provided on at least one side of the support plate.

[0010] According to the display screen assembly tool provided by the utility model, the limiting grooves are arranged on the three sides of the supporting plate, and at least one of the clamping blocks is clamped on each limiting groove.

[0011] According to the display screen assembly tool provided by the utility model, one of the clamping blocks is clamped in the limiting grooves on both sides of the support plate, and two of the clamping blocks are clamped in the limiting groove at one end of the support plate.

[0012] According to the display screen assembly tool provided by the utility model, a guiding inclined surface is constructed on the end surface of the remaining side of the support plate.

[0013] According to the display screen assembly tool provided by the utility model, there are multiple through holes, and each of the through holes is arranged corresponding to the screw hole on the fixed sheet metal part.

[0014] According to the display screen assembly tool provided by the utility model, a plate structure is provided on the edge of the supporting plate, the plate structure forms the limiting groove, and the plate structure is integrally arranged with the supporting plate.

[0015] According to the display screen assembly tool provided by the utility model, the card slot is a U-shaped slot structure.

[0016] The display screen assembly tool provided by the utility model also includes a rotating platform, and the tool body is installed on the rotating platform.

[0017] According to any of the above embodiments, the utility model has at least the following beneficial effects:

[0018] The utility model provides a display screen assembly tool, which, through the provision of limit grooves and clamping blocks, can fix the fixed sheet metal parts at predetermined positions for assembly during assembly, thereby avoiding the need for multiple assemblies and damage to the display screen frame caused by multiple assemblies, and improving assembly efficiency and the qualified rate of finished products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the display screen assembly tooling provided by the utility model;

[0021] Figure 2 This is one of the structural schematic diagrams of the assembly tooling for the display screen and the fixed sheet metal parts provided by the utility model;

[0022] Figure 3This is the second structural schematic diagram of the assembly tooling for the display screen and the fixed sheet metal parts provided by the utility model;

[0023] Figure 4 The utility model is a schematic structural diagram of a display screen assembly tool with a rotating platform.

[0024] Reference numerals:

[0025] 100, tooling body; 101, first main body; 102, second main body; 110, support plate; 120, plate structure; 121, baffle; 122, cover plate; 130, limit groove; 1301, through hole; 140, guide slope; 200, snap-in block; 210, snap slot; 300, display screen body; 400, fixed sheet metal; 500, rotating platform. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0029] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0031] The display screen body includes a part for displaying the screen and a frame part connected to the display screen part. When installing a large-size display screen, it needs to be connected through the fixed sheet metal parts on the frame to facilitate the installation of the large-size display screen. The fixed sheet metal parts are usually L-shaped structures, one side of which is connected to the main part of the display screen by screws, and the other side is used to fix to the equipment or support platform to achieve the installation of the display screen.

[0032] Usually, when a display screen is produced, it is necessary to connect a fixed sheet metal part to the frame of the display screen so that the finished display screen can be installed. In the related art, when the fixed sheet metal part is connected, the installation is achieved by multiple adjustments so that the fixed sheet metal part reaches the predetermined position. This method is highly dependent on the work experience of the installer, and the consistency of the finished product is poor. It requires multiple debugging, which is inefficient and has a low yield rate. In addition, the frame of the display screen is easily damaged during multiple debugging processes, thereby increasing production costs.

[0033] Regarding the problems in related technologies, such as Figure 1 , Figure 2As shown, the present embodiment provides a display screen assembly tool, which is used to install a fixed sheet metal part 400 on the outer frame of a display screen body 300. Usually, the outer frame of the display screen body 300 is used to bear the weight of the entire display screen, so the fixed sheet metal part 400 is connected to the outer frame to support the overall weight. The assembly tool includes a tool body 100 and a clamping block 200 for cooperating with the two ends of the display screen body 300 to limit the position; the tool body 100 includes a support plate body 110, at least part of the edge of the support plate body 110 is structured with a U-shaped limiting groove 130, and the groove is opened toward the inside of the support plate body 110, and at least one through hole 1301 is also opened on the side wall of the limiting groove 130; a clamping groove 210 is opened on one side of the clamping block 200, and the groove width of the clamping groove 210 is greater than the wall thickness of the top of the limiting groove 130, so that the clamping groove 210 can clamp the fixed sheet metal part 400 to the top of the limiting groove 130 during assembly. The fixed sheet metal part 400 needs to have a set position when being connected so that it can be connected to an external device or a supporting platform, thereby realizing the installation of the display screen. In this embodiment, through the cooperation of the limit groove 130 and the clamping block 200, the fixed sheet metal part 400 can be fixedly clamped at a specified position, so that the fixed sheet metal part 400 can be assembled once to ensure the assembly quality, improve the assembly efficiency, avoid the need for multiple debugging, and will not cause damage to the frame of the display screen.

[0034] It is understandable that, when the tooling of this embodiment is assembled, the limiting groove 130 is used to limit the entire display screen, so that the entire display screen has a relative position reference standard, and then the clamping block 200 is clamped in the limiting groove 130 during assembly, so that the designated position during design can be achieved. The assembly tooling is used to fix the sheet metal part 400 to improve the consistency of the product and the qualified rate of the finished product. In addition, the assembly tooling in this embodiment has a simple structure, is easy to prepare, and is easy to operate.

[0035] The specific assembly process is as follows: first, the fixed sheet metal part 400 is pre-tightened on the position of the display screen frame by bolts. At this time, the position of the fixed sheet metal part 400 can be adjusted within a certain range, and the position of the fixed sheet metal part 400 is different for different design models or different application scenarios. Then, the tooling body 100 is respectively inserted along the two ends of the display screen to cooperate with the two ends of the display screen body 300 for limiting. At this time, the pre-tightened fixed sheet metal part 400 on the display screen frame is in the limiting groove 130, and then the fixed sheet metal part 400 is clamped in the limiting groove 130 through the clamping block 200, so that the fixed sheet metal part 400 has a fixed position, thereby completing the positioning of the fixed sheet metal part 400. After the fixed sheet metal part 400 is positioned, the screws on the fixed sheet metal part 400 are tightened through the through hole 1301, and the assembly of the fixed sheet metal part 400 is completed. After the assembly is completed, the assembly production of the finished display screen is completed by removing the clamping block 200 and pulling out the tooling body 100. The whole process is simple to operate and has high preparation efficiency.

[0036] Specifically, in this embodiment, there may be one or more limiting grooves 130, and one or more limiting grooves 130 occupy a portion of the edge of the supporting plate body 110. That is, in this embodiment, the number of the limiting grooves 130 is not limited.

[0037] In the specific configuration, a plate structure 120 is provided on a portion of the edge of the support plate, and the plate structure 120 includes a baffle 121 and a cover plate 122, the baffle 121 is vertically arranged with the support plate body 110, the cover plate 122 is arranged on the top of the baffle 121, and the cover plate 122 is arranged parallel to the support plate body 110, so that the cover plate 122, the baffle 121 and the support plate body 110 are combined to form the above-mentioned limiting groove 130. The clamping block 200 is clamped with the cover plate 122 during clamping, and can fix one side of the fixed sheet metal part 400 into the limiting groove 130.

[0038] like Figure 3 As shown, the fixed sheet metal part 400 has two connecting plates, and the two connecting plates are vertically connected to form a roughly L-shaped structure. One side of the display screen body 300 contacts the upper surface of the support plate, and a part of the frame of the display screen body 300 is located in the limiting groove 130. When the clamping block 200 is clamped, the upper surface of a connecting plate of the fixed sheet metal part 400 contacts the top surface in the limiting groove 130, so that the fixed sheet metal part 400 has a certain positional relationship, thereby realizing high-quality assembly of the fixed sheet metal part 400, and being able to ensure the qualified rate of the assembly gap or assembly step difference through one-time assembly, thereby improving the production efficiency and the qualified rate of the finished product.

[0039] The fixed sheet metal part 400 is connected to the outer frame of the display screen by screws, and the screws need to be tightened by tools. In this embodiment, a through hole 1301 is provided to facilitate the insertion of tools and tightening operations.

[0040] In the specific configuration, the diameter of the through hole 1301 is much larger than the bolt hole on the fixed sheet metal 400. The size limitation can facilitate the insertion of tools for tightening operations and can facilitate observation during the tightening operation.

[0041] In a specific implementation, the number of through holes 1301 is not limited, and there are multiple through holes 1301 , each of which is arranged corresponding to a screw hole on the fixed sheet metal 400 . This method enables each screw hole on the sheet metal to be tightened.

[0042] like Figure 1 , Figure 2 As shown, one limiting groove 130 is provided with two through holes 1301, each through hole 1301 corresponds to a screw hole on the fixed sheet metal 400, so as to realize the locking and positioning of the fixed sheet metal 400. It can be understood that the provision of two limiting holes can ensure the stability of the connection on the fixed sheet metal.

[0043] In some specific implementations, the plate structure 120 forming the limiting groove 130 is integrally formed with the support plate 110. The strength of the tooling can be improved by the integral molding method, thereby increasing the service life of the assembly tooling.

[0044] In a specific application, the clamping block 200 can be made of plastic material, which can reduce the tooling cost and facilitate quick clamping. Of course, the clamping block 200 can also be made of metal material.

[0045] In the specific setting, a U-shaped slot 210 is opened on one side of the clamping block 200, and the slot width of the slot 210 is slightly smaller than the sum of the top wall thickness of the limiting slot 130 and the thickness of the fixed sheet metal part 400. This makes the fixed sheet metal part 400 more stable when clamped, which is conducive to the clamping of the fixed sheet metal part 400.

[0046] like Figure 2 , Figure 3As shown, the cover plate 122 forming the limiting groove 130 on the edge of the support plate has a certain thickness, and the fixed sheet metal part 400 body also has a certain thickness. The slot width of the clamping slot 210 is slightly smaller than the sum of the thicknesses of the two, which makes the clamping block 200 more stable when fixing the fixed sheet metal part 400 to the limiting groove 130. When the clamping block 200 completes the clamping, one side of the fixed sheet metal part 400 is closely attached to the upper wall of the limiting groove 130, ensuring that the fixed sheet metal part 400 can maintain a stable clamping state at the specified position.

[0047] According to the specific embodiment of the utility model, the tool body 100 includes a first main body 101 and a second main body 102, the first main body 101 and the second main body 102 are independently arranged, and the first main body 101 and the second main body 102 are both provided with a limit groove 130. The large display has a large size, and the fixed sheet metal parts 400 of the display are usually arranged at four corners close to the display body, so as to achieve stable support of the display body. In this embodiment, the tool body 100 is divided into two independent parts, and the two independent parts can cooperate with the two ends of the display body 300 to limit, so as to achieve quick assembly of the fixed sheet metal parts 400, simplify the assembly tool structure, and improve the applicability of the tool.

[0048] It is understandable that the size of a large display screen is usually limited, which makes it difficult to design a tool, and the overall size of the tool is large, which is not conducive to the use of the tool. In this embodiment, the tool body 100 is divided into two independent parts, which can be inserted from both ends of the display screen body 300 respectively through the two independent parts, which is conducive to the insertion of the assembly tool and improves the assembly efficiency of the fixed sheet metal part 400.

[0049] In some embodiments, the support plate is constructed as a rectangular structure, and at least one side of the support plate is provided with a limit groove 130. Display screens of different sizes and display screens in different installation environments require different numbers of fixed sheet metal parts 400, but in order to ensure the stability of the display screen installation support, at least one fixed plate part should be provided at either end of the display screen body 300. In this embodiment, the rectangular structure of the support plate can be used to fit the outer edge of the display screen, thereby improving the tightness of the fit and improving the stability of the assembly tooling operation.

[0050] like Figure 1In a specific example, the three sides of the support plate are provided with limit grooves 130, and each limit groove 130 is clamped with at least one clamping block 200. When the display screen is installed, in order to maintain the stability of the display screen after installation, fixed sheet metal parts 400 are usually installed on the outer contours of both ends of the display screen to increase the contact area of ​​the device installation, thereby improving stability. In this embodiment, the three sides of the rectangular support plate are constructed with limit grooves 130, so as to meet the installation requirements of the fixed sheet metal in the scenario where higher stability is required, and improve the applicability of the assembly tooling.

[0051] In specific applications, such as Figure 2 , Figure 3 As shown, one clamping block 200 is clamped in the limiting grooves 130 on both sides of the support plate, and two clamping blocks 200 are clamped in the limiting grooves 130 at one end of the support plate. After the display screen is installed, it is mainly supported as a whole by fixing the sheet metal parts 400, that is, the fixing sheet metal parts 400 are required to provide support force, and the fixing sheet metal parts 400 at both ends of the display screen are particularly stressed. In this embodiment, the stability during assembly can be improved by clamping two clamping blocks 200 at both ends, so that during the assembly process, the fixing sheet metal parts 400 at both ends are more stably assembled, thereby improving the assembly quality.

[0052] It can be understood that since the forces applied at both ends of the display screen body 300 are relatively large, the fixed sheet metal parts 400 connected to both ends of the display screen are larger than the fixed sheet metal parts 400 on both sides. The larger fixed sheet metal parts 400 can be connected by setting more clamping blocks 200, thereby improving the stability of the fixed sheet metal parts 400 during assembly.

[0053] Figure 2 , Figure 3 As shown, in a further embodiment, a guide slope 140 is constructed on the end surface of the remaining side of the support plate. When the assembly tool is assembled, the assembly tool needs to be inserted into the two ends of the display screen, and the side of the support plate where the limiting groove 130 is not constructed is the entrance side for insertion. In this embodiment, a guide slope 140 is provided on the end surface of the entrance side, which is conducive to the insertion of the assembly tool and improves the assembly efficiency of the tool.

[0054] According to the implementation scheme provided by the utility model, Figure 4 As shown, the assembly tool also includes a rotating platform 500, and the tool body 100 is installed on the rotating platform 500. When installing the fixed sheet metal parts 400 on the outer frame of a large-size display screen, multiple workers are often required to operate and install them. In this embodiment, the setting of the rotating platform 500 enables one worker to quickly complete the installation of multiple fixed sheet metal parts 400, thereby improving the installation efficiency and saving labor costs.

[0055] When setting specific Figure 4 As shown, the rotating platform 500 includes a supporting platform and a rotating platform, the rotating platform is rotatably arranged on the supporting platform, and the tooling body 100 is installed on the rotating platform. When the fixed sheet metal part 400 at one end is installed, the installation of the fixed plate part at the other end can be completed by driving the rotating platform to rotate.

[0056] Through the description of the above embodiments, technicians in this field can clearly understand that each embodiment, through the setting of the limit groove 130 and the clamping block 200, can fix the fixed sheet metal part 400 at a predetermined position for assembly, thereby avoiding the need for multiple assemblies and damage to the display screen frame caused by multiple assemblies, thereby improving the assembly efficiency and the qualified rate of finished products.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A display screen assembly tool, characterized in that: Used to install the fixed sheet metal part on the outer frame of the display screen body, including: a tooling body and a clamping block used to cooperate with the two ends of the display screen body for limiting position; The tooling body comprises a support plate body, at least part of the edge of the support plate body is configured with a U-shaped limiting groove, and the groove is opened toward the support plate body, and at least one through hole is opened on the side wall of the limiting groove; A clamping slot is provided on one side of the clamping block, and the slot width of the clamping slot is greater than the wall thickness of the top of the limiting slot, so that the clamping slot can clamp the fixed sheet metal part to the top of the limiting slot when the fixed sheet metal part is assembled.

2. The display screen assembly tool according to claim 1, characterized in that: The tool body comprises a first main body portion and a second main body portion, the first main body portion and the second main body portion are respectively independently arranged, and the first main body portion and the second main body portion are both provided with the limiting groove.

3. The display screen assembly tool according to claim 2, characterized in that: The support plate is a rectangular structure, and the limiting groove is provided on at least one side of the support plate.

4. The display screen assembly tool according to claim 3, characterized in that: The three sides of the support plate are provided with the limiting grooves, and each limiting groove is clamped with at least one clamping block.

5. The display screen assembly tool according to claim 4, characterized in that: One of the clamping blocks is clamped in the limiting grooves on both sides of the support plate, and two of the clamping blocks are clamped in the limiting groove at one end of the support plate.

6. The display screen assembly tool according to claim 4, characterized in that: A guiding inclined surface is configured on the end surface of the remaining side of the support plate.

7. The display screen assembly tool according to claim 1, characterized in that: There are a plurality of through holes, and each of the through holes is arranged corresponding to a screw hole on the fixed sheet metal component.

8. The display screen assembly tool according to claim 1, characterized in that: A plate structure is provided on the edge of the supporting plate body, the plate structure forms the limiting groove, and the plate structure is integrally arranged with the supporting plate body.

9. The display screen assembly tool according to claim 1, characterized in that: The card slot is a U-shaped slot structure.

10. The display screen assembly tool according to any one of claims 1 to 9, characterized in that: It also includes a rotating platform, and the tooling body is installed on the rotating platform.

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