CN111451978A - L ED screen module assembly and disassembly tools - Google Patents

L ED screen module assembly and disassembly tools Download PDF

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Publication number
CN111451978A
CN111451978A CN202010253446.0A CN202010253446A CN111451978A CN 111451978 A CN111451978 A CN 111451978A CN 202010253446 A CN202010253446 A CN 202010253446A CN 111451978 A CN111451978 A CN 111451978A
Authority
CN
China
Prior art keywords
screen module
base
magnet
pull rod
slide rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010253446.0A
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Chinese (zh)
Inventor
刘兰
罗开文
喻杰
古永泉
王志
黄海峰
周循
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Gaodingtong Information Technology Co ltd
Shenzhen Gaodingtong Information Technology Co ltd
Original Assignee
Beijing Gaodingtong Information Technology Co ltd
Shenzhen Gaodingtong Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Gaodingtong Information Technology Co ltd, Shenzhen Gaodingtong Information Technology Co ltd filed Critical Beijing Gaodingtong Information Technology Co ltd
Priority to CN202010253446.0A priority Critical patent/CN111451978A/en
Publication of CN111451978A publication Critical patent/CN111451978A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses an L ED screen module disassembling tool which comprises a shaking support, wherein two sides of the shaking support are respectively provided with a sliding rail, a pull rod capable of sliding up and down is arranged between the two sliding rails, a base is arranged below the pull rod, two ends of the base are respectively fixed with the sliding rails, the pull rod is connected with a magnet through a connecting rod, the magnet can move up and down along with the pull rod to be close to or far away from the lower surface of the base and is used for adjusting the magnetic force of the magnet relative to a L ED screen module.

Description

L ED screen module assembly and disassembly tools
Technical Field
The invention relates to the technical field of L ED (electronic component) dismounting, in particular to a L ED screen module dismounting tool.
Background
L ED display screen module is one of the main components of L ED display screen finished product | mainly composed of L ED lamp, PCB circuit board, driver IC, resistor, capacitor and plastic sleeve.
L ED display screen industry has at present to use this type of assembly and disassembly tools, but the operation is inconvenient, and the magnetic force size is uncontrollable mainly, and the lamp pearl on the bad module is bumped easily to the effect of magnetic force to the module that absorbs down is difficult for separating with the instrument.
The prior art is therefore still subject to further development.
Disclosure of Invention
Aiming at the technical problems, the embodiment of the invention provides a magnetic adjusting cup capable of adjusting the flatness of an L ED screen module in front and back, which can solve the related technical problems in the prior art.
The invention provides an L ED screen module disassembling tool which comprises a shaking support, wherein two sides of the shaking support are respectively provided with a sliding rail, a pull rod capable of sliding up and down is arranged between the two sliding rails, a base is arranged below the pull rod, two ends of the base are respectively fixed with the sliding rails, the pull rod is connected with a magnet through a connecting rod, and the magnet can move up and down along with the pull rod to be close to or far away from the lower surface of the base and is used for adjusting the magnetic force of the magnet relative to a L ED screen module.
Optionally, the slide rail is disposed on a support frame, and the support frame is provided with a mounting hole for mounting or forming the slide rail.
Optionally, both ends of the pull rod are respectively in adaptive connection with the slide rails, and the pull rod is downwards arranged on the reset mechanism.
Optionally, the base is a plate-shaped structure with a flat plane and can be attached to the surface of the L ED screen module, and the base can have an adsorption space for the magnet to pass through for adsorbing the L ED screen module.
Optionally, the magnet is housed in a magnetic sleeve.
Optionally, a shaft sleeve is mounted on the base.
Optionally, the connecting rod is a connecting shaft, and the connecting shaft can be at least partially displaced up and down in the shaft sleeve.
Optionally, the lowest position where the magnet moves down is flush with or slightly higher than the lower surface of the base.
Optionally, the return mechanism is a spring or a leaf spring.
Optionally, the support frame with the support of shaking hands is screwed connection, the base with the support frame is screwed connection.
The invention utilizes the combination of the pull rod, the handle bracket, the magnet and other mechanisms to control the magnetic force of the magnet, the module cannot be collided due to the large magnetic force, the disassembly, the assembly and the use are convenient, the mechanical structure is simple, and the cost is low.
Drawings
FIG. 1 is a perspective view of an L ED screen module removal tool in this embodiment.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of fig. 2.
A handshake bracket 1; a pull rod 2; a shaft sleeve 3; a slide rail 4; a base 5; a support frame 6; a magnet 7; a connecting shaft 8; a half-round head screw 9; a socket head cap screw 10.
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.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1, the invention provides an L ED panel module dismounting tool, which realizes the control of magnetic force by the combination of mechanical structures and the position change of a control magnet 7, and specifically comprises a handle bracket 1, a pull rod 2, a slide rail 4 and a base 5.
The base 5 is positioned at the lower part and can be contacted with an L ED screen module, the surface of the base 5 is flat, the size of the base 5 is similar to that of a L ED screen module and can be slightly larger, slightly smaller and equal, the pull rod 2 and the slide rail 4 are positioned between the shaking support 1 and the base 5 and are movable components, and the pull rod 2 can be understood as realizing the up-and-down displacement on the slide rail 4.
Specifically, as shown in fig. 2 and fig. 3, two sliding rails 4 are respectively disposed on two sides of the handle bracket 1, and a pull rod 2 capable of sliding up and down is disposed between the two sliding rails 4 in the horizontal direction. The slide rail 4 may take one of many forms, such as a chute, a slide, a guide rail, and the like. For example, the slide rail 4 is a slide rail having a corresponding concave portion, and the two ends of the pull rod 2 have corresponding convex portions adapted to the structure of the slide rail 4. Since there are many ways of cooperation that can be implemented in the prior art, it is not described here in detail.
It will be appreciated that in another embodiment, the slide 4 is separate from the above but attached to a connecting member. For example, the handle holder 1 is fixedly connected to the base 5 via two support frames 6. As shown in fig. 1, the holding bracket 1 is horizontally placed, the support frame 6 is vertically placed, and socket head cap screws 10 are sunk into two ends of the holding bracket 1 to fix the support frame 6; and a socket head cap screw 10 is sunk into the lower surface of the base 5 to be fixed with the support frame 6.
The slide rail 4 is arranged on the support frame 6, and a hole or a groove can be formed in the middle or at a proper position of the support frame 6 to form a space for the pull rod 2 to move. For example, the support frame 6 is provided with a mounting hole (slot) for mounting a fitting of the slide rail 4 or directly forming the mounting hole (slot) into the slide rail 4. The shapes of the sliding rail 4 can be selected from the prior art, and are not described in detail herein.
It can be known that base 5 is arranged below pull rod 2, two ends of base 5 are respectively fixed with slide rail 4 (through support frame 6), pull rod 2 is connected with magnet 7 through the connecting rod, magnet 7 is a strong magnet and is made of a permanent magnet, magnet 7 can move up and down along with pull rod 2 and is close to or away from the lower surface of base 5, and magnet 7 is used for adjusting the magnetic force of L ED screen module relative to magnet 7.
When the base 5 is aligned with the module, the pull rod 2 is pulled up by a hand, the magnet 7 moves up along with the pull rod 2 to be far away from the base 5, and is far away from the L ED screen module, the pull rod 2 is slowly put down by the hand after the base 5 is aligned with the module, the magnet 7 is close to the base 5 and sucks the L ED screen module, then the disassembling tool is pulled up, the magnet 7 sucks the L ED screen module out, the pull rod 2 is pulled up by the hand, the magnetic force is weakened, the L ED screen module can be easily disassembled by the other hand, and the disassembling process of the module is simply and conveniently finished.
According to the embodiment, the magnet 7 can move back and forth by designing the hand-held pull rod 2, the distance between the magnet 7 and the L ED screen module is changed to adjust the magnetic force, the problem that the size of the magnetic force is not controllable, a tool easily collides a lamp bead on the module under the action of the magnetic force, and the problem that the absorbed L ED screen module is not easily separated from a dismounting tool is solved (the magnetic force is reduced).
In another embodiment of the invention, the disassembling tool which is more convenient to operate is further provided, the disassembling tool comprises a handle bracket 1, two sides of the handle bracket 1 are respectively provided with a support frame 6 with a slide rail 4, a pull rod 2 which can slide up and down is arranged between the two slide rails 4, a base 5 is arranged below the pull rod 2, two ends of the base 5 are respectively fixed with the support frames 6, and the pull rod 2 is connected with a magnet 7 through a connecting rod. The magnet 7 is a strong magnet and is made of a permanent magnet. The magnet 7 can move close to or away from the lower surface of the base 5 along with the up-and-down movement of the pull rod 2.
The base 5 is a flat plate-shaped structure and can be attached to the surface of an L ED screen module, an adsorption space for the magnet 7 to pass through can be arranged on the base 5 and used for adsorbing the L ED screen module, and the magnet 7 can move close to or far away from the lower surface of the base 5 along with the up-and-down movement of the pull rod 2 and is used for adjusting the magnetic force of the magnet 7 relative to the L ED screen module.
The adsorption space is a hole space which is formed on the base 5 and slightly larger than the magnet 7 and penetrates through the base 5, when the pull rod 2 is pulled to move along the slide rail 4, the magnet 7 can move up and down in the adsorption space, certainly, under the condition that the distance of the slide rail 4 is long enough, the magnet 7 can also be separated from the adsorption space, but the length of the general adsorption space is enough to adjust the magnetic force, so that the L ED screen module is convenient to disassemble.
The base 5 is positioned at the lower part and can be contacted with an L ED screen module, the surface of the base 5 is flat, the size of the base 5 is similar to that of a L ED screen module, the pull rod 2 and the slide rail 4 are positioned between the shaking support 1 and the base 5 and are movable components, and the pull rod 2 can be understood as realizing the up-and-down displacement on the slide rail 4, so that the lowest position of the magnet 7 in the down-moving process is flush with or slightly higher than the lower surface of the base 5, and the L ED screen module is protected more easily.
Specifically, for example, the handle holder 1 is fixedly connected to the base 5 through two supporting frames 6. As shown in fig. 1, the holding bracket 1 is horizontally placed, the support frame 6 is vertically placed, and socket head cap screws 10 are sunk into two ends of the holding bracket 1 to fix the support frame 6; and a socket head cap screw 10 is sunk into the lower surface of the base 5 to be fixed with the support frame 6. Two sides of the handle support 1 are respectively provided with a slide rail 4, and a pull rod 2 capable of sliding up and down is arranged between the two slide rails 4 in the horizontal direction. The slide rail 4 may take one of many forms, such as a chute, a slide, a guide rail, and the like. For example, the slide rail 4 is a slide rail having a corresponding concave portion, and the two ends of the pull rod 2 have corresponding convex portions adapted to the structure of the slide rail 4. Since there are many ways of cooperation that can be implemented in the prior art, it is not described here in detail.
Further, two ends of the pull rod 2 are respectively in adaptive connection with the slide rail 4, and the pull rod 2 is arranged downwards in a reset mechanism (not shown), the reset mechanism is used for enabling the magnet 7 to reset, namely the magnet 7 is always located in the adsorption space and is as close to the lower surface of the base 5 as possible so as to adsorb L ED screen modules, if the reset mechanism is not arranged, the magnet 7 may be inverted along with the action of gravity when the dismounting tool is improperly used and slides towards the handshake bracket 1, and if the magnet 7 adsorbs L ED screen modules, the L ED screen modules may be damaged due to the base 5.
The return mechanism can be realized by a spring, for example, a spring is arranged between the base 5 and the pull rod 2 to restrain the pull rod 2, so as to control the magnet 7. The spring provides reverse acting force when the pull rod 2 moves too far, and restrains the pull rod 2.
It is also possible to use a spring plate instead of the spring as the return mechanism. The shape of the elastic sheet as the reset mechanism can be different, and no special requirement is made. Because the moving distance of the pull rod 2 needs to be limited, the elastic sheet can be arranged on the support frame 6, a certain fixed position on the support frame 6 is used as a limiting area, and the elastic sheet is arranged in the limiting area, so that when the pull rod 2 moves to the area, the pull rod 2 is restrained from continuously moving.
Certainly, the elastic sheet can also be arranged at a certain fixed position of the slide rail 4, the pull rod 2 is directly limited when moving in the slide rail 4, the elastic sheet needs to be pressed when the pull rod 2 is required to move towards the elastic sheet when the module is disassembled, and the pull rod 2 can be flicked to reset after the handle is loosened after the module is disassembled.
The invention also provides another L ED screen module disassembling tool, which is used for better fixing the magnet 7 and placing the magnet 7 to swing so as to damage the adsorbed L ED screen module to touch the base 5. in the embodiment, the L ED screen module disassembling tool comprises a shaking support 1, two sides of the shaking support 1 are respectively provided with a sliding rail 4, a pull rod 2 capable of sliding up and down is arranged between the two sliding rails 4, a base 5 is arranged below the pull rod 2, two ends of the base 5 are respectively fixed with the sliding rails 4, the pull rod 2 is connected with a magnet 7 through a connecting rod, and the magnet 7 can be close to or far away from the lower surface of the base 5 along with the up-down movement of the pull rod 2 and is used for adjusting the magnetic force of the magnet 7 relative to the L ED screen module.
Specifically, assembly and disassembly tools includes the support 1 of shaking hands, the both sides of support 1 of shaking hands respectively are equipped with a support frame 6 that has slide rail 4, be gliding pull rod 2 from top to bottom between two slide rails 4, 2 below of pull rod are equipped with base 5, 5 both ends of base respectively with support frame 6 is fixed, pull rod 2 is connected with magnet 7 through the connecting rod. The magnet 7 is a strong magnet and is made of a permanent magnet. The magnet 7 can move close to or away from the lower surface of the base 5 along with the up-and-down movement of the pull rod 2.
The base 5 is a flat plate-shaped structure and can be attached to the surface of an L ED screen module, an adsorption space for the magnet 7 to pass through can be arranged on the base 5 and used for adsorbing the L ED screen module, and the magnet 7 can move close to or far away from the lower surface of the base 5 along with the up-and-down movement of the pull rod 2 and is used for adjusting the magnetic force of the magnet 7 relative to the L ED screen module.
The adsorption space is a hole space which is formed on the base 5 and slightly larger than the magnet 7 and penetrates through the base 5, when the pull rod 2 is pulled to move along the slide rail 4, the magnet 7 can move up and down in the adsorption space, certainly, under the condition that the distance of the slide rail 4 is long enough, the magnet 7 can also be separated from the adsorption space, but the length of the general adsorption space is enough to adjust the magnetic force, so that the L ED screen module is convenient to disassemble.
The base 5 is positioned at the lower part and can be contacted with an L ED screen module, the surface of the base 5 is flat, the size of the base 5 is similar to that of a L ED screen module, the pull rod 2 and the slide rail 4 are positioned between the shaking support 1 and the base 5 and are movable components, and the pull rod 2 can be understood as realizing the up-and-down displacement on the slide rail 4, so that the lowest position of the magnet 7 in the down-moving process is flush with or slightly higher than the lower surface of the base 5, and the L ED screen module is protected more easily.
Different from the above embodiments, the pull rod 2 is connected to the magnet 7 through a connecting rod, the connecting rod is a connecting shaft 8, and the base 5 is provided with the shaft sleeve 3. The connecting shaft 8 is displaceable at least partially up and down inside the bushing 3.
The connecting shaft 8 is matched with the shaft sleeve 3 for use, and the connecting shaft 8 can slide up and down in the shaft sleeve 3. The magnet 7 located at the bottom of the connecting shaft 8 moves in the adsorption space. Specifically, the upper end of the connecting shaft 8 is welded and fixed with the pull rod 2, the shaft sleeve 3 is fixed above the base 5 through a half-round head screw 9, and the shaft sleeve 3 is a stainless steel shaft sleeve 3. Therefore, the magnet 7 is restrained by the connecting shaft 8 and the shaft sleeve 3, the left-right movement deviation is small, and the protection effect is achieved.
In addition, in order to prevent the magnet 7 from being adsorbed to the base 5, the magnet 7 is arranged in a magnetic sleeve, so that the adsorption of the magnet 7 is further ensured to have directionality and unicity, and the L ED screen module is accurately adsorbed.
When the base 5 is aligned with the module, the pull rod 2 is pulled up by a hand, the magnet 7 moves up along with the pull rod 2 to be far away from the base 5, and is far away from the L ED screen module, the pull rod 2 is slowly put down by the hand after the base 5 is aligned with the module, the magnet 7 is close to the base 5 and sucks the L ED screen module, then the disassembling tool is pulled up, the magnet 7 sucks the L ED screen module out, the pull rod 2 is pulled up by the hand, the magnetic force is weakened, the L ED screen module can be easily disassembled by the other hand, and the disassembling process of the module is simply and conveniently finished.
According to the embodiment, the magnet 7 can move back and forth by designing the hand-held pull rod 2, the distance between the magnet 7 and the L ED screen module is changed to adjust the magnetic force, the problem that the size of the magnetic force is not controllable, a tool easily collides a lamp bead on the module under the action of the magnetic force, and the problem that the absorbed L ED screen module is not easily separated from a dismounting tool is solved (the magnetic force is reduced).
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides an L ED screen module assembly and disassembly tools, its characterized in that, includes the support of shaking hands, the both sides of the support of shaking hands respectively are equipped with a slide rail, be gliding pull rod from top to bottom between two slide rails, the pull rod below is equipped with the base, the base both ends respectively with the slide rail is fixed, the pull rod is connected with magnet through the connecting rod, magnet can follow reciprocating of pull rod is close to or keeps away from the lower surface of base is used for adjusting magnet is for L ED screen module's magnetic force size.
2. The L ED screen module assembly and disassembly tools of claim 1, wherein the slide rail is provided on a support frame, the support frame is provided with mounting holes for mounting or forming the slide rail.
3. The L ED screen module assembly and disassembly tools of claim 1, wherein, both ends of the pull rod are respectively connected with the slide rail in a fitting manner, and the pull rod is arranged downwards at a reset mechanism.
4. The L ED screen module handling tool of claim 1, wherein the base is a plate-like structure with a flat surface that can be fitted on the L ED screen module surface, and the base has a suction space for the magnet to pass through for sucking the L ED screen module.
5. An L ED screen module handling tool according to claim 1, wherein the magnet is housed in a magnetic sleeve.
6. An L ED screen module disassembling tool according to claim 5, wherein a shaft sleeve is mounted on the base.
7. The L ED screen module assembly and disassembly tool of claim 6, wherein the connecting rod is a connecting shaft, and the connecting shaft can at least partially displace up and down in the shaft sleeve.
8. The L ED screen module handling tool of claim 1, wherein the lowest position where the magnet moves down is flush with or slightly above the lower surface of the base.
9. The L ED screen module assembly and disassembly tool of claim 3, wherein the return mechanism is a spring or a leaf spring.
10. The L ED screen module assembly and disassembly tools of claim 2, wherein, the support frame is connected with the support of shaking hands for the screw, the base is connected with the support frame for the screw.
CN202010253446.0A 2020-04-02 2020-04-02 L ED screen module assembly and disassembly tools Pending CN111451978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010253446.0A CN111451978A (en) 2020-04-02 2020-04-02 L ED screen module assembly and disassembly tools

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Application Number Priority Date Filing Date Title
CN202010253446.0A CN111451978A (en) 2020-04-02 2020-04-02 L ED screen module assembly and disassembly tools

Publications (1)

Publication Number Publication Date
CN111451978A true CN111451978A (en) 2020-07-28

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CN202010253446.0A Pending CN111451978A (en) 2020-04-02 2020-04-02 L ED screen module assembly and disassembly tools

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI838719B (en) * 2022-03-29 2024-04-11 奧圖碼股份有限公司 Assembly and disassembly tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444038A (en) * 2014-10-11 2015-03-25 绵阳市容富电子科技有限公司 Magnetic transplanting tool
CN206998780U (en) * 2016-10-10 2018-02-13 惠州市迈锐光电有限公司 Attaching/detaching apparatus is safeguarded before a kind of LED screen
CN207895783U (en) * 2017-07-31 2018-09-21 中山市宏晟祥光电照明科技有限公司 A kind of special installation tool of magnetism LED module
CN209258906U (en) * 2018-12-19 2019-08-16 自贡朗星达科技有限公司 Lithium battery produces the tooling of manual typesetting
CN212240829U (en) * 2020-04-02 2020-12-29 深圳高鼎通信息技术有限公司 LED screen module assembly and disassembly tools

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444038A (en) * 2014-10-11 2015-03-25 绵阳市容富电子科技有限公司 Magnetic transplanting tool
CN206998780U (en) * 2016-10-10 2018-02-13 惠州市迈锐光电有限公司 Attaching/detaching apparatus is safeguarded before a kind of LED screen
CN207895783U (en) * 2017-07-31 2018-09-21 中山市宏晟祥光电照明科技有限公司 A kind of special installation tool of magnetism LED module
CN209258906U (en) * 2018-12-19 2019-08-16 自贡朗星达科技有限公司 Lithium battery produces the tooling of manual typesetting
CN212240829U (en) * 2020-04-02 2020-12-29 深圳高鼎通信息技术有限公司 LED screen module assembly and disassembly tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI838719B (en) * 2022-03-29 2024-04-11 奧圖碼股份有限公司 Assembly and disassembly tool

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