CN213439388U - Disassembling tool - Google Patents

Abstract

The utility model discloses a disassembling tool for the dismantlement of LED display screen, the LED display screen includes display screen frame, display module assembly and locking mechanism, locking mechanism includes two telescopic links, two the telescopic link is used for with the display module assembly locking is in on the display screen frame, disassembling tool includes supporting seat, locating component and detaching assembly, be equipped with first installation department and second installation department on the supporting seat, locating component and detaching assembly install respectively on first installation department and the second installation department, make the supporting seat can pass through locating component fixes on the display module assembly, detaching assembly can pass behind the display module assembly and control two the telescopic link with the connection of display screen frame or remove the connection.

Description

Disassembling tool

Technical Field

The utility model relates to a LED display screen technical field especially relates to a disassembling tool.

Background

The LED display screen with the large size usually adopts more than two LED display modules for splicing and assembling, and because the packaging technology of the LED lamp beads is not perfect and the subsequent manufacturing processes such as surface mounting and the like are imperfect, the quality of the display modules is unstable, and the display modules with problems need to be replaced.

The LED display screen at present is fixed on the display screen frame through the locking mechanism at the back of the display module, and a user can realize the connection or the disassembly of the display module and the display screen frame by controlling the locking mechanism, for example, the Chinese patent publication No. CN209705563U entitled as a technical scheme disclosed by 'display screen', but the technical scheme has the defects that when the display module is not convenient to disassemble from the back, the locking mechanism can only be controlled from the front of the lamp panel by a hexagonal wrench to remove the connection of the display module and the display screen frame, and the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a disassembling tool can make things convenient for the front maintenance of display module assembly and display screen frame, improves the assembly or the dismantlement efficiency of LED display screen.

The utility model also provides a detaching tool for the dismantlement of LED display screen, the LED display screen includes display screen frame, display module assembly and locking mechanism, locking mechanism includes two telescopic links, two the telescopic link is used for with the display module assembly locks on the display screen frame, detaching tool includes supporting seat, locating component and detaching component, be equipped with first installation department and second installation department on the supporting seat, locating component and detaching component install respectively on first installation department and the second installation department, make the supporting seat can pass through locating component fixes on the display module assembly, detaching component can pass behind the display module assembly and control two the telescopic link with the connection of display screen frame or remove the connection.

The utility model discloses in the extracting tool of embodiment, locating component includes first setting element and second setting element, first installation department includes first mounting hole and the second mounting hole that the interval set up, first setting element is installed on the first mounting hole, the second setting element is installed on the second mounting hole.

The utility model discloses in the extracting tool of embodiment, first locating piece include first rotating part and with the first locking portion that first rotating part is connected, first locking portion wears to establish in the first mounting hole, be used for with nut on the display module assembly is connected.

The utility model discloses in the extracting tool of embodiment, be provided with first ka tai between first rotating part and the first locking portion, be provided with first locating part on the supporting seat, first locating part with first ka tai cooperation is in order to restrict first locating part is in activity in the first mounting hole.

The utility model discloses in the extracting tool of embodiment, the structure of second setting element with the structure of first setting element is the same, be provided with the second locating part on the supporting seat, the second setting element passes through second locating part movable mounting be in the second mounting hole.

The utility model discloses in the extracting tool of embodiment, the quantity of second locating part is two, the second mounting hole is waist shape hole, two the second locating part transversely sets up the both sides in waist shape hole.

The utility model discloses in the extracting tool of embodiment, the detaching assembly includes rotatory handle and the rotary rod that has the hexagonal head, the second installation department is for setting up through-hole structure on the supporting seat, rotatory handle is used for driving the rotary rod is in through-hole structure rotates.

The utility model discloses in the extracting tool of embodiment, be provided with the third locating part on the supporting seat, be equipped with the spacing platform of first spacing platform and second on the rotary rod, the third locating part sets up between the spacing platform of first spacing platform and second, with general the rotary rod restriction is in the through-hole structure.

The utility model discloses among the extracting tool of embodiment, be equipped with the swing arm mounting hole on the rotatory handle, the rotary rod with the one end that the hexagonal head is relative is equipped with limit structure, be used for with the cooperation of swing arm mounting hole is connected.

The utility model discloses in the extracting tool of embodiment, the supporting seat is "M" font structure, and it includes first support column, second support column and third support column, be equipped with on first support column and the second support column first installation department, be equipped with on the third support column the second installation department.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: this application has designed this application embodiment and has provided a extracting tool, passes through locating component at the supporting seat and fixes the back on display module assembly, and the extracting component passes display module assembly and controls two telescopic links and be connected or remove being connected with the display screen frame to assemble display module assembly on the display screen frame or dismantle from the display screen frame, wherein, operating personnel can operate the supporting seat as the handle in operation process, convenient dismantlement, simple structure moreover.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a disassembling tool according to an embodiment of the present invention;

FIG. 2 is a schematic view of the removal tool provided in FIG. 1 at another angle;

FIG. 3 is a cross-sectional schematic view of the removal tool provided in FIG. 1;

FIG. 4 is an exploded schematic view of the removal tool provided in FIG. 1;

FIG. 5 is an exploded view of the support base provided in FIG. 1;

FIG. 6 is a schematic structural view of the first positioning member provided in FIG. 1;

FIG. 7 is a schematic structural view of a second positioning element provided in FIG. 1;

FIG. 8 is an exploded view of the detachment assembly provided in FIG. 1;

FIG. 9 is a schematic view of the support base shown in FIG. 1;

fig. 10 is a schematic view of the support seat provided in fig. 1 at another angle.

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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

As shown in fig. 1 to 10, the application provides a disassembling tool for disassembling an LED display screen, wherein the LED display screen comprises a display screen frame, a display module and a locking mechanism, the locking mechanism comprises two telescopic rods, and the two telescopic rods are used for locking the display module on the display screen frame. In this embodiment, the detaching tool includes a supporting seat 10, a positioning component 20 and a detaching component 30, a first installation portion and a second installation portion are arranged on the supporting seat 10, the positioning component 10 and the detaching component 20 are respectively installed on the first installation portion and the second installation portion, so that the supporting seat 10 can be fixed on the display module through the positioning component 10, and the detaching component can pass through the display module and control the connection or disconnection of the two telescopic rods and the display screen frame.

After the technical scheme above the adoption, because supporting seat 10 can be fixed on display module assembly through locating component 10, consequently operating personnel can use supporting seat 10 as being the handle in operation process, reduces the degree of difficulty of operation, and dismantlement subassembly 20 sets up at supporting seat 10 simultaneously, and the application of the moment of torsion of not only being convenient for makes things convenient for display module assembly's installation and dismantlement, and whole extracting tool's structure is very simple moreover, convenient manufacturing.

Illustratively, the locking mechanism still includes drive assembly, and the display screen frame has two at least frame strips that are arranged into one row and interval and set up, all is provided with two at least draw-in grooves that the interval was relative set up one by one on two arbitrary adjacent frame strips, and locking mechanism is used for controlling two telescopic links to insert in the draw-in groove on two frame strips or extract from the draw-in groove. However, drive assembly and locking mechanism all install the back at display module assembly, and the spacing hole has been seted up on the display screen frame, the hole of dismantling has been seted up on the display module assembly, the position in dismantling the hole sets up with the position correspondence in spacing hole, make operating personnel can dismantle display module assembly from display module assembly's preceding control locking mechanism through the hexagonal spanner, especially the installation of LED display screen is not convenient for when dismantling display module assembly from the back, however also can increase operating personnel's the dismantlement degree of difficulty through the hexagonal spanner, at the dismantlement in-process, not only inconvenient carry out the application of moment to the hexagonal spanner, display module assembly is difficult to take out after display module assembly and display screen frame separation simultaneously. And the extracting tool of this application can be through locating component 20 with the fixed display module assembly of supporting seat 10 on, not only make things convenient for the moment of disassembling component 30 to apply, also can take out display module assembly from the display screen frame after display module assembly and display screen frame separation as the handle simultaneously.

In an alternative embodiment, the positioning assembly 20 includes a first positioning member 21 and a second positioning member 22, wherein the first mounting portion includes a first mounting hole 111 and a second mounting hole 121 that are disposed at an interval, the first positioning member 21 is mounted on the first mounting hole 111, and the second positioning member 22 is mounted on the second mounting hole 121, so that the supporting base 10 can be connected to the display module through the first positioning member 21 and the second positioning member 22, thereby ensuring the connection stability, and simultaneously preventing the supporting base 10 from rotating when the dismounting assembly 30 applies a torque.

It should be noted that the positioning assembly 20 may further include a third positioning element, a fourth positioning element, and the like, and the application is not limited thereto.

In an alternative embodiment, the first positioning element 21 includes a first rotating portion 212 and a first locking portion 211 connected to the first rotating portion 212, and the first locking portion 211 is inserted into the first mounting hole 111 for being connected to a nut on the display module, so that the supporting base 10 can be fixed on the display module by the first positioning element 21.

Exemplarily, a first connecting rod 214 is arranged on the first positioning element 21, the first mounting hole 111 has a stepped hole structure, a diameter of the first connecting rod 214 close to one end of the first rotating part 212 is larger than a diameter of the first rotating part 212 far away from the other end of the first rotating part, and a diameter of the first connecting rod 214 is larger than an outer diameter of the first locking part 211, so that the first locking part 211 can penetrate through the first mounting hole 111 and then be connected with a nut on the display module, and the first connecting rod 214 plays a role in limiting, thereby ensuring stability of connection between the support base 10 and the display module, and simultaneously enhancing strength of the first positioning element 21, and avoiding problems of bending and the like of the first positioning element 21 due to length.

In an alternative embodiment, a first clamping table 213 is disposed between the first rotating portion 212 and the first locking portion 211, a first limiting member 14 is disposed on the supporting base 10, and the first limiting member 14 is engaged with the first clamping table 213 for limiting the first positioning member 21 from being separated from the first mounting hole 111, so that the first positioning member 21 can move in the first mounting hole 1111.

Illustratively, the first clamping platform 213 is disposed on the first connecting rod 214, and has a diameter larger than that of the first connecting rod 214, the supporting seat 10 is provided with a first threaded hole 112, and the first limiting member 14 is locked in the first threaded hole 112 for limiting the first limiting member 21 from being disengaged from the first mounting hole 111.

In an alternative embodiment, the structure of the second positioning element 22 is substantially the same as that of the first positioning element 21, wherein the supporting seat 10 is provided with a second limiting element 15, and the second positioning element 22 is movably installed in the second installation hole 121 through the second limiting element 15.

For example, the supporting seat 10 is provided with second threaded holes 122 on two sides of the second mounting hole 121, and the number of the second limiting members 15 is two. Wherein, the second mounting hole 121 is waist shape hole, two second screw holes 122 transversely set up the both sides in waist shape hole, make two second locating parts 15 lock solid respectively on second screw hole 122, in order to prevent that second locating part 22 breaks away from out from second mounting hole 121, the adjustment of the distance between second locating part 22 and the first locating part 21 of also being convenient for simultaneously, can adjust according to the screw distance on the display module assembly, wherein, the distance between the screw is relevant with the lamp pearl interval on the display module assembly, thereby can improve extracting tool's application scope.

Specifically, the second positioning element 22 includes a first locking portion 221, a first rotating portion 222, a first clamping table 223 and a first connecting rod 224, and the second mounting hole 121 is a stepped hole, wherein the first locking portion 221 is connected to the first rotating portion 222 through the first connecting rod 224, the first clamping table 223 is disposed on the first connecting rod 224, a diameter of the first clamping table 223 is greater than a diameter of the first connecting rod 224, and a diameter of the first connecting rod 224 is greater than a diameter of the first locking portion 221, so as to ensure strength of the second positioning element 22, and meanwhile, the second positioning element 22 can be conveniently mounted on the second mounting hole 121.

In an alternative embodiment, the detaching assembly 30 includes a rotating handle 32 and a rotating rod 31 having a hexagonal head 311, the second mounting portion is a through hole structure 131 disposed on the supporting seat 10, wherein the rotating handle 32 is used for driving the rotating rod 31 to rotate in the through hole structure 131, so that the hexagonal head 311 can control the driving assembly to drive the two telescopic rods to be inserted into or pulled out of the slots on the two frame strips.

In an alternative embodiment, the supporting seat 10 is provided with a third limiting member 16, the rotating rod 31 is provided with a first limiting table 312 and a second limiting table 313, and the third limiting member 16 is disposed between the first limiting table 312 and the second limiting table 313 to limit the rotating rod 31 in the through hole structure 131, so as to prevent the detachment assembly 30 from being separated from the through hole structure 131, and the manufacturing is simple and the assembly is convenient.

Illustratively, the supporting seat 10 is provided with a third threaded hole 132, and the third limiting member 16 is locked in the third threaded hole 132, so that not only the manufacturing of the supporting seat 10 is facilitated, but also the assembly of the third limiting member 16 is facilitated.

In an alternative embodiment, the rotating handle 32 is provided with a rotating rod mounting hole 321, and the rotating rod 31 is provided with a limiting structure 314 at an end opposite to the hexagonal head 311 for matching connection with the rotating rod mounting hole 321, so that the rotating handle 32 can drive the hexagonal head 311 to rotate relative to the supporting seat 10 through the limiting structure 314.

In an alternative embodiment, a notch 322 is provided on the side of the rotating handle 32 opposite to the support base 10 to reduce the contact surface between the rotating handle 32 and the support base 10.

In an alternative embodiment, the supporting seat 10 is in an "M" shape, and includes a first supporting column 11, a second supporting column 12, and a third supporting column 13, wherein the first mounting portion is disposed on the first supporting column 11 and the second supporting column 12, and the second mounting portion is disposed on the third supporting column 13.

In this embodiment, the first support column 11, the second support column 12, and the third support column 13 are connected to each other by a cross bar 17, and the cross bar 17 has an arc-shaped structure, which is convenient for an operator to hold.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a disassembling tool for the dismantlement of LED display screen, the LED display screen includes display screen frame, display module assembly and locking mechanism, locking mechanism includes two telescopic links, two the telescopic link be used for with display module assembly locking is in on the display screen frame, a serial communication port, disassembling tool includes supporting seat, locating component and detaching component, be equipped with first installation department and second installation department on the supporting seat, locating component and detaching component install respectively on first installation department and the second installation department, make the supporting seat can pass through locating component fixes on the display module assembly, detaching component can pass behind the display module assembly and control two the telescopic link with the connection of display screen frame or remove the connection.

2. The removal tool of claim 1, wherein the positioning assembly comprises a first positioning member and a second positioning member, the first mounting portion comprises a first mounting hole and a second mounting hole which are arranged at an interval, the first positioning member is mounted on the first mounting hole, and the second positioning member is mounted on the second mounting hole.

3. The disassembling tool according to claim 2, wherein the first positioning member includes a first rotating portion and a first locking portion connected to the first rotating portion, and the first locking portion is inserted into the first mounting hole and is connected to a nut of the display module.

4. The removal tool according to claim 3, wherein a first locking portion is disposed between the first rotating portion and the first locking portion, and a first limiting member is disposed on the supporting base, and the first limiting member cooperates with the first locking portion to limit movement of the first positioning member in the first mounting hole.

5. The disassembling tool according to any one of claims 2 to 4, wherein the structure of the second positioning member is the same as that of the first positioning member, a second limiting member is disposed on the supporting seat, and the second positioning member is movably mounted in the second mounting hole through the second limiting member.

6. The removal tool according to claim 5, wherein the number of the second position-limiting members is two, the second mounting hole is a kidney-shaped hole, and the two second position-limiting members are transversely disposed on two sides of the kidney-shaped hole.

7. The removal tool as claimed in claim 1, wherein the removal assembly comprises a rotary handle and a rotary rod having a hexagonal head, the second mounting portion is a through hole structure provided on the support base, and the rotary handle is used for driving the rotary rod to rotate in the through hole structure.

8. The removal tool of claim 7, wherein a third stop is disposed on the support base, and a first stop and a second stop are disposed on the pivot rod, the third stop being disposed between the first stop and the second stop to limit the pivot rod within the through-hole structure.

9. The removal tool of claim 7, wherein the rotation handle is provided with a rotation rod mounting hole, and the rotation rod is provided with a limiting structure at an end opposite to the hexagonal head for matching connection with the rotation rod mounting hole.

10. The disassembling tool according to claim 1, wherein the supporting base is of an "M" shape and includes a first supporting column, a second supporting column and a third supporting column, the first mounting portion is disposed on the first supporting column and the second supporting column, and the second mounting portion is disposed on the third supporting column.

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