CN114986429A

CN114986429A - Dismounting device and dismounting system of electronic equipment

Info

Publication number: CN114986429A
Application number: CN202111237917.XA
Authority: CN
Inventors: 薛雨舟; 赵代明; 李大海
Original assignee: Beijing Honor Device Co Ltd
Current assignee: Beijing Honor Device Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-09-02
Anticipated expiration: 2041-10-22
Also published as: CN114986429B

Abstract

The embodiment of the application provides a dismounting device and a dismounting system of electronic equipment, wherein the dismounting device comprises a substrate and a heating assembly arranged on the substrate; the heating assembly includes: the heating device comprises a base, a plurality of heating rods extending into the base and a boss arranged on the base, wherein the boss is used for contacting with a shell of the electronic equipment, and the shell is connected with other components through an adhesive; the heating rod is used for generating heat to heat the base; the boss is used for conducting heat generated by the heating rod from the base to the shell, so that the adhesive is heated and softened, and the shell is easy to separate from other components. The technical scheme that this application embodiment provided can be through electronic equipment's casing with heat conduction to the adhesive on, make the adhesive soften, have thermal boss can not cause the damage to electronic equipment with other part direct contact, can avoid the dismantlement process.

Description

Dismounting device and dismounting system of electronic equipment

Technical Field

The application relates to the technical field of disassembly tools, in particular to a disassembly device and a disassembly system of electronic equipment.

Background

With the continuous development of human-computer interaction technology, more and more electronic devices are configured with a touch screen (touch screen), for example, smart watches, smart phones, tablet computers, and the like configured with a touch screen. The touch screen is a display device capable of sensing hand touch, and a user can control the electronic device in a hand touch mode, specifically, signals can be input to the electronic device through the touch screen, and the electronic device can respond to the signals input through the touch screen. In order to fix the touch screen and the casing of the electronic device, adhesives such as hot melt adhesive are usually filled between the touch screen and the casing of the electronic device, and the touch screen and the electronic device are tightly combined together through the hot melt adhesive, so that the purposes of fixing the touch screen, preventing water and the like are achieved.

When the touch screen of the electronic device needs to be detached and separated from the shell, the touch screen is heated and baked in a general method, hot air can be directly blown to the touch screen, the touch screen can conduct heat to the position of the hot melt adhesive, the hot melt adhesive is heated and softened, and then the touch screen is separated from the shell of the electronic device through external force, so that the detachment of the touch screen is completed.

However, the touch screen as a display device has a limited heat resistance, and if the touch screen is directly heated and baked, the touch screen is easily damaged irreversibly, for example, spots appear, colors cannot be displayed normally, or touch failure occurs.

Disclosure of Invention

The embodiment of the application provides a dismounting device and a dismounting system of electronic equipment, so as to avoid irreversible damage to a touch screen when the touch screen of the electronic equipment is dismounted.

In a first aspect, an embodiment of the present application provides a detaching device for an electronic device, including: the heating component is arranged on the substrate; the heating assembly includes: the heating device comprises a base, a plurality of heating rods extending into the base and a boss arranged on the base, wherein the boss is used for contacting with a shell of the electronic equipment, and the shell is connected with other components through an adhesive; the heating rod is used for generating heat to heat the base; the boss is used for conducting heat generated by the heating rod from the base to the shell, so that the adhesive is heated and softened, and the shell is easy to separate from other components.

The shell of the electronic equipment is connected with other components through the adhesive, and the adhesive loses viscosity to enable the other components to be separated from the shell. Boss and electronic equipment's casing direct contact, on the heat on the boss can conduct to the adhesive through the casing, and then makes the casing that the adhesive bonds easily separate with other parts, like this, the heat that the boss has just also can not exert an influence to other parts, avoids causing irreversible damage to other parts.

In one implementation, the boss is for contacting a face of a housing of the electronic device facing away from other components. Like this, the heat that the boss has conducts to the adhesive between casing and other equipment through the face that the casing dorsad other parts on, can guarantee that the heat that the boss has can not harm other equipment, and can guarantee the softening effect of adhesive.

In one implementation, the heating assembly further comprises a profiling cover plate, the profiling cover plate is arranged on the base, and the boss is arranged on the profiling cover plate; the profiling cover plate is used for fixing the electronic equipment on the heating assembly and conducting heat of the base to the boss. Therefore, the electronic equipment can be stably placed on the heating assembly, and the boss can be in close contact with the position, close to the adhesive, of the shell, so that the heat conduction efficiency is ensured.

In one implementation, the base, the contoured cover plate, and the boss are an integral structure. The integrated structure can ensure the efficiency of heat conduction among the base, the profiling cover plate and the boss, and avoid heat loss.

In one implementation, after the boss contacts the shell, a heat insulation cavity is formed between other components and the profiling cover plate. Therefore, a certain distance can be kept between other components and the profiling cover plate, and the heat of the profiling cover plate can not damage the electronic equipment.

In one implementation, the device further comprises a drawing assembly, wherein the drawing assembly is arranged on the substrate; the drawing assembly comprises a sucker, and the sucker is adsorbed on other parts; the drawing assembly is used for drawing the sucker in the direction away from the heating assembly after the adhesive is heated and softened by the boss so as to separate other components from the shell.

Thus, the adhesive softens after the heating assembly is heated. The drawing assembly can be matched with the heating assembly to adsorb other parts of the electronic equipment arranged on the heating assembly, and the other parts are drawn in the direction away from the heating assembly to separate the other parts from the shell of the electronic equipment, so that the electronic equipment is disassembled.

In one implementation, the drawing assembly further comprises a drawing rod, a connecting plate and a first rotating part; the first rotating part is arranged on the substrate and is distributed at intervals with the heating assembly; the first end of the connecting plate is connected with the first rotating part, the second end of the connecting plate extends to the upper part of the heating assembly, and the sucker faces the heating assembly and is arranged at the second end of the connecting plate; one end of the drawing rod is connected with the connecting plate, and the drawing rod is used for drawing the connecting plate to rotate around the first rotating part so as to enable the sucker to be close to or far away from the electronic equipment. Like this, the sucking disc sets up on the connecting plate, and behind the sucking disc absorption other parts, under the pulling of drawing the pole, the connecting plate can take place to rotate, and the sucking disc drives other parts and rotates under the rotation of connecting plate, makes other parts and casing separation.

In one implementation, the first rotating portion includes a first rotating base, a first rotating shaft, a second rotating base and a second rotating shaft, the first rotating base and the second rotating base are symmetrically disposed on the substrate, the first rotating shaft penetrates through the first rotating base, the second rotating shaft penetrates through the second rotating base, and the first end of the connecting plate is connected with the first rotating shaft and the second rotating shaft. Like this, first rotation portion can cooperate with connecting plate and pull rod for the connecting plate can begin to rotate when the pulling of pull rod.

In one implementation mode, the drawing assembly further comprises a vertical rod and a moving motor, the vertical rod is vertically arranged on the base plate, and the vertical rod is arranged on one side of the first rotating part, which is far away from the heating assembly; the other end of the drawing rod is connected with a moving motor, and the moving motor is used for making linear movement along the vertical rod so as to push and pull the drawing rod to move. Therefore, the motion motor can provide power for the motion of the drawing rod, and when the motion motor does linear motion along the vertical rod, the drawing rod can pull the connecting plate to enable the connecting plate to rotate around the first rotating part.

In one implementation mode, the pull rod further comprises a tension sensor, and the tension sensor is arranged on the pull rod; the tension sensor is used for measuring the tension applied to the connecting plate by the drawing rod. Therefore, the pulling force applied to the connecting plate by the pulling rod can be measured, and the pulling assembly can be adjusted through the measured value.

In one implementation, the electronic equipment further comprises a plurality of clamping assemblies, and the plurality of clamping assemblies are arranged around the heating assembly to clamp and fix the electronic equipment placed on the heating assembly.

In one implementation, the temperature sensor is arranged inside the base and used for measuring the temperature conducted by the boss to the shell. Therefore, the temperature of the adhesive applied to the electronic equipment by the boss can be controlled through the temperature data fed back by the temperature sensor, so that the accurate proceeding of the heating process is ensured.

In an implementation mode, the heating rod further comprises a safety switch, the safety switch is arranged at the bottom of the base, and the safety switch is electrically connected with the heating rod and used for controlling the on-off of a power supply of the heating rod. Therefore, when the temperature of the boss is too high, the power supply of the heating rod is cut off, so that the boss loses heat supply, and the effect of over-temperature power off is achieved.

In a second aspect, an embodiment of the present application further provides a system for detaching an electronic device, including an electronic control device and the electronic device detaching apparatus provided in the first aspect and various implementations thereof, where the electronic device detaching apparatus is disposed inside the electronic control device and electrically connected to the electronic control device; the electronic control equipment is used for controlling the dismounting device of the electronic equipment so as to finish dismounting the electronic equipment. Therefore, the electronic equipment dismounting device can be used for dismounting the electronic equipment under the control of the electric control equipment, and the parts of the electronic equipment cannot be damaged in the dismounting process.

Drawings

Fig. 1 is an installation schematic diagram of a smart phone touch screen;

fig. 2 is a schematic diagram of the adhesive arrangement of the smartphone;

FIG. 3a is a front view of a smart watch;

FIG. 3b is a back view of the smart watch;

FIG. 4 is a schematic diagram of the smart watch adhesive placement;

FIG. 5 is a schematic view of a currently baked touch screen;

fig. 6 is an overall schematic view of a dismounting device of an electronic device according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a position of a safety switch provided in an embodiment of the present application;

fig. 8 is a side view of a dismounting device of an electronic apparatus according to an embodiment of the present application;

fig. 9 is a schematic structural diagram of a first rotating portion and a first connecting portion according to an embodiment of the present disclosure;

FIG. 10 is a first state diagram illustrating the operation of the drawing assembly according to an embodiment of the present disclosure;

FIG. 11 is a second state diagram of the operation of the drawing assembly according to the embodiment of the present disclosure;

fig. 12 is a schematic view of a smart watch provided in an embodiment of the present application being placed on a heating assembly;

fig. 13 is a first side view of a detached smart watch provided in an embodiment of the present application;

fig. 14 is a second side view of a detached smart watch provided in an embodiment of the present application;

FIG. 15 is a schematic view of a smart watch front case heating spot;

FIG. 16 is an enlarged view of a portion of a heating assembly provided by an embodiment of the present application;

fig. 17 is a schematic view of a detachment system of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The following describes a bonding manner between the touch panel of the electronic device and the electronic device case. Referring to fig. 1, an installation schematic diagram of a touch screen of a smart phone is shown. Referring to fig. 2, a schematic diagram of a smartphone adhesive setup is shown. The smart phone 100 comprises a mobile phone touch screen 101, a mobile phone front shell 102 and a mobile phone rear shell 103, wherein an adhesive 104 is filled between the mobile phone touch screen 101 and the mobile phone front shell 102. The adhesive 104 may include a first adhesive line 1041 and a second adhesive line 1042, where the first adhesive line 1041 and the second adhesive line 1042 are disposed at two side edges of the mobile phone touch screen 101. The mobile phone touch screen 101 and the mobile phone front shell 102 can be adhered together through the first glue line 1041 and the second glue line 1042. The mobile phone rear shell 103 may be fixedly connected to the mobile phone front shell 102 through a nut, and the mobile phone front shell 102 and the mobile phone rear shell 103 may be made of metal.

Fig. 3a is a front view of the smart watch, and fig. 3b is a back view of the smart watch. As shown in fig. 3a and 3b, the smart watch 200 may include a watch touch screen 201, a watch front case 202, and a watch rear case 203, where the watch front case 202 may be fixedly connected to the watch rear case 203, and the watch front case 202 and the watch rear case 203 may be fixed and locked by threads. The watch touch screen 201 can be arranged on the watch front shell 202, the watch touch screen 201 and the watch front shell 202 can be fixed in a bonding mode, and the watch front shell 202 can be made of metal materials.

A Near Field Communication (NFC) coil, mylar (mylar), a chip on flex (chip on film) and the like may be attached to the inner surface of the watch touchscreen 201 facing the watch front case 202.

The watch front shell 202 can be of an annular structure, so that after the watch touch screen 201, the watch front shell 202 and the watch rear shell 203 are assembled, the space between the watch touch screen 201 and the watch rear shell 203 can be used for containing other components, and the watch touch screen 201 can be conveniently electrically connected with other components. For example, a Flexible Printed Circuit (FPC), a Central Processing Unit (CPU), a bluetooth (bluetooth) chip, a sensor, a microphone unit, a battery pack, and the like may be accommodated between the watch touch screen 201 and the watch rear case 203.

Fig. 4 is a schematic diagram illustrating a setting of an adhesive for a smart watch, as shown in fig. 4, the watch touch screen 201 of the smart watch 200 may be fixed to the watch front case 202 by the adhesive 204, the adhesive 204 may include a third glue line 2041 and a fourth glue line 2042, and the third glue line 2041 and the fourth glue line 2042 may be symmetrically disposed between the watch touch screen 201 and the watch front case 202.

In order to facilitate the use of users, the electronic device is required to have a good waterproof effect. The WATER-proof grades are generally classified into SWEAT-proof (SWEAT-resist), general WATER-proof (WATER-resist), 30 meter WATER-proof (30M, 3ATM, 3BAR), 50 meter WATER-proof (50M, 5ATM, 5BAR) and higher grade WATER-proof according to the WATER-proof grade table. A current general requirement for electronic devices is to meet the 5ATM waterproof standard. The stricter the requirement on the waterproof standard is, the tighter the touch screen is and the shell of the electronic device, the stronger the adhesive force of the used adhesive is, and the more difficult the touch screen is to be detached.

When the touch screen of the electronic device needs to be detached from the housing, the touch screen is generally heated and baked, and the baking method may be directly blowing hot air to the touch screen. Fig. 5 is a schematic view of a currently baked touch screen. The figure shows a schematic diagram of a smart watch and a touch screen of a smart phone as heating surfaces. The touch screen is as the heating surface, can conduct the heat to the hot melt adhesive position, makes the hot melt adhesive be heated and softens, then separates touch screen and electronic equipment's casing through external force, accomplishes touch screen's dismantlement.

However, the touch screen as a display device has a limited heat resistance, and if the touch screen is directly heated and baked, the touch screen is easily damaged irreversibly, for example, spots appear, colors cannot be displayed normally, or touch failure occurs. In addition, when the touch screen is separated from the electronic device by using external force, the touch screen does not have a good stress point due to the fact that the temperature of the touch screen subjected to heating and baking is high, and the touch screen cannot be in direct contact with the touch screen during separation, so that separation is difficult.

In order to solve the above problem, an embodiment of the present application provides a detaching device for an electronic device, where the detaching device for the electronic device may be applied to a smart watch or other electronic devices with a touch screen. Fig. 6 is a schematic overall view of a dismounting device for an electronic device according to an embodiment of the present disclosure. As shown in fig. 6, a dismounting device for an electronic device provided in an embodiment of the present application includes: the electronic device comprises a substrate 1, a heating assembly 2 arranged on the substrate 1 and a drawing assembly 3, wherein the electronic device can be arranged on the heating assembly 2, and the heating assembly 2 can heat a specific position of the electronic device arranged on the heating assembly 2 so as to soften an adhesive and the like which have an adhesive effect on components. The drawing assembly 3 comprises a suction cup 31, a drawing rod 32, a connecting plate 33 and a first rotating part 34, the first rotating part 34 is arranged on the substrate 1 and is spaced from the heating assembly 2, a first end of the connecting plate 33 can be connected with the first rotating part 34, a second end of the connecting plate 33 can extend above the heating assembly 2, the suction cup 31 can be arranged at a second end of the connecting plate 33 facing the heating assembly 2, and the suction cup 31 is used for being adsorbed on other parts of the electronic device. That is, there is a positional correspondence between the suction cup 31 and the electronic device on the heating module 2 to suck the components of the electronic device. One end of the pulling rod 32 is fixedly connected with the surface of the connecting plate 33, which faces away from the substrate 1, so that the pulling rod 32 can pull the connecting plate 33, the connecting plate 33 can rotate around the first rotating part 34, and the suction cup 31 is driven to be far away from or close to the heating assembly 2, so that the suction cup 31 adsorbs components of the electronic device, and the components separated from each other of the electronic device are pulled out. The devices of the electronic device separated from each other can be a touch screen and a shell of the electronic device.

With continued reference to fig. 6, the heating assembly 2 may include: the heating device comprises a base 21, a plurality of heating rods 22 extending into the base 21, and a profiling cover plate 23 arranged on the base 21, wherein a boss 24 is further arranged on the profiling cover plate 23, and the base 21, the profiling cover plate 23 and the boss 24 can be of an integrated structure. Specifically, the base 21 may be a cube, the plurality of heating rods 22 may extend into the base 21 through the side of the base 21, and the plurality of heating rods 22 may be electrically connected to an external control device, an external power supply device, and the like, where the external control device may be an electric control device. The boss 24 may contact a portion of the electronic device that needs to be heated, for example, the boss 24 may directly contact a surface of the casing of the electronic device facing away from the touch screen, and since the adhesive bonding the casing and the touch screen is disposed between the casing and the touch screen, the boss 24 may conduct heat to the adhesive through the casing after contacting the surface of the casing of the electronic device facing away from the touch screen. The specific device location of the boss 24 may be determined according to the location of the electronic device that needs to be heated, that is, the specific device location of the boss 24 may be determined according to the location where the adhesive is disposed.

In the embodiment of the application, the shape of profile modeling apron 23 can carry out the adaptability design according to electronic equipment's specific shape, when electronic equipment arranged profile modeling apron 23 in, the adaptability structure can be laminated with electronic equipment's outer border mutually, guarantee that boss 24 can be with the inside position in close contact with of adhesive that is close to of electronic equipment, fix electronic equipment on heating element 2, and with the heat through the inside structure conduction of electronic equipment to the adhesive on, this heat can let the adhesive soften and lose viscidity.

In the embodiment of the present application, the boss 24 may be a raised structure on the profiling cover plate 23, that is, the boss 24 has a certain thickness. Therefore, when the electronic device is placed on the profiling cover plate 23, a heat insulation cavity can be formed between the electronic device and the profiling cover plate 23, and a certain distance can be kept between the touch screen of the electronic device and the profiling cover plate 23, so that only the boss 24 can heat the electronic device, and the heat of the profiling cover plate 23 can not damage the electronic device.

In one implementation, the boss 24 may be an arc-shaped structure, which may better conform to the internal shape of the electronic device. The number of bosses 24 may be 2, and 2 bosses 24 may be symmetrically disposed at the edge of the contoured cover plate 23. The shape, number and placement of the bosses 24 may also be designed and adjusted to suit the actual shape of the electronic device.

In the embodiment of the present application, the heating rod 22 may be a rod body that can generate heat by itself after being energized, for example, a rod resistor (rod resistor). The heat generated by the heating rod 22 can be conducted to the base 21 and the profiling cover plate 23 and further to the boss 24, that is, after the heating rod 22 is electrified, the base 21, the profiling cover plate 23 and the boss 24 can be heated. The number of the heating rods 22 may be designed according to the actual heating effect to be achieved, and the application is not limited in particular, and fig. 6 only schematically shows the case where the number of the heating rods 22 is 4.

In one implementation, the heating rod 22 may extend into the base 21 by: when the base 21 is manufactured, a hole is formed in one side surface of the base 21, one end of the heating rod 22 extends into the base 21 through the hole, and the other end of the heating rod 22 is left outside the base 21 for a certain length so as to be electrically connected. The diameter of the hole may match the diameter of the heating rod 22, so that the heating rod 22 may be fixedly connected with the base 21. The positions of the holes can be designed according to actual conditions, the specific positions depend on the expected positions of the heating rods 22, and the number of the holes is matched with the number of the heating rods 22.

In one implementation, the external control device can control and adjust the heating time and the heating temperature of the heating rod 22, and through the control and adjustment of the electric control device, after the heat generated by the heating rod 22 is conducted to the boss 24, the heat of the boss 24 can be conducted to the position where the adhesive is arranged through the internal structure of the electronic device, so that the viscosity of the adhesive is lower than a predetermined value and then is softened, and the internal structure of the electronic device can be a shell of the electronic device. The temperature of the heating rod 22 is adjusted according to the actual temperature of the boss 24, so as to ensure that the temperature of the boss 24 should be between the preset value of the adhesive losing viscosity and the heating threshold of the touch screen.

In an alternative implementation manner, the base 21, the profiling cover plate 23, and the boss 24 may also be heated by using a heating resistance wire, specifically, the heating resistance wire may be coiled inside the base 21, and heat may be generated after the heating resistance wire is electrified, and the heat may be conducted to the base 21 and then to the profiling cover plate 23 and the boss 24.

In an implementation mode, threaded holes can be respectively formed in four corners of the base 21, the heating assembly 2 can be fixed on the substrate 1 through anchoring and locking of the threaded holes, and the fixed heating assembly 2 can be better matched with the drawing assembly 3.

In the embodiment of the present application, the base 21, the profiling cover plate 23 and the boss 24 may be made of metal material with excellent heat conductivity, such as brass, aluminum, carbon steel, stainless steel, alloy steel, etc. In this way, the heat generated by the heating rod 22 can be uniformly and rapidly transferred to the boss 24.

In one implementation, the base 21, the profiling cover plate 23 and the boss 24 can be made by an integral molding process, and the integral molding of the base 21, the profiling cover plate 23 and the boss 24 can have a better heat conduction effect.

As can be seen from the above technical solutions, the heating assembly 2 provided in the embodiment of the present application can heat the base 21, the profiling cover plate 23 and the boss 24 through the heating rod 22. Electronic equipment can set up on profile modeling apron 23, boss 24 and the inside direct contact of electronic equipment, and is concrete, boss 24 can direct and the inside casing direct contact of electronic equipment, and the heat of boss 24 softens the back with the binder on the casing, and devices such as touch-control screen that bond on the casing through the binder can separate with the casing, reaches the purpose of dismantling the touch-control screen. Because the important part of electronic equipment does not carry out direct contact with heating element 2, consequently heating element 2 has the heat, can not produce the harm to electronic equipment's part, that is to say, heating element 2 that this application embodiment provided can be under the condition of not damaging electronic equipment, dismantles the separation to electronic equipment's touch screen.

With continued reference to fig. 6, the dismounting device for an electronic device provided in the embodiment of the present application may further include a plurality of clamping assemblies 4, where the plurality of clamping assemblies 4 may be disposed around the heating assembly 2 to clamp and fix the electronic device placed on the heating assembly 2. Specifically, the number of the clamping assemblies 4 may be 2, and the clamping assemblies 4 are symmetrically arranged outside the base 21, fig. 6 shows a situation that the clamping assemblies 4 correspond to the bosses 24 in position, and the number and the arrangement positions of the clamping assemblies 4 may also be designed according to actual situations.

The clamping assembly 4 may include a clamping portion 41 and a sliding rail 42, the sliding rail 42 is perpendicular to the base 21, and the clamping portion 41 is slidably disposed on the sliding rail 42. After the electronic device is placed on the profiling cover plate 23, the clamping part 41 can move towards the direction close to the electronic device under the control of the external control device, so as to clamp and fix the electronic device. Specifically, the clamping portion 41 may clamp and fix the housing of the electronic device.

In one implementation, the clamping portion 41 may be a three-dimensional structure with a certain thickness, and after the clamping portion 41 is disposed on the slide rail 42, the overall height of the clamping portion 41 and the slide rail 42 may be flush with the electronic device placed on the profiling cover plate 23, or may be slightly higher than the electronic device, so as to better fix the electronic device.

In an implementation manner, the surface of the clamping portion 41 close to the profiling cover plate 23 may be arc-shaped, that is, the surface of the clamping portion 41 in direct contact with the electronic device is arc-shaped, and the arc-shaped surface is smooth, so that the electronic device can be wrapped better, the fixing effect is ensured, and the effect of protecting the electronic device is achieved.

In an alternative manner, the clamping assembly 4 may further include a clamping cylinder (not shown in fig. 6) that may provide a power source for movement of the clamping portion 41.

In the embodiment of the present application, the heating assembly 2 further includes a temperature sensor 25 extending into the base 21, and specifically, the temperature sensor 25 may extend into the base 21 through a side surface of the base 21. The temperature sensor 25 provided in the base 21 can measure the temperature in the base 21, and can obtain the temperature of the boss 24. The temperature of the adhesive applied by the boss 24 to the electronic device can be controlled by temperature data fed back from the temperature sensor 25 to ensure accurate heating.

In the embodiment of the present application, the temperature sensor 25 measures the temperature inside the base 21, and the heat of the boss 24 is conducted from the base 21 through the profiling cover plate 23, so that there is a certain difference between the actual temperature of the boss 24 and the temperature inside the base 21. In the actual control process, when the temperature of the boss 24 is adjusted according to the temperature data inside the base 21 measured by the temperature sensor 25, the temperature compensation operation can be performed, and the accuracy of the heat applied to the electronic device by the boss 24 can be ensured by the temperature compensation operation.

In one implementation, as shown in fig. 6, the temperature sensor 25 may extend from the center of the side of the base 21 to the inside of the base 21 and may be disposed between the two heating rods 22, so that the measured temperature data can reflect the actual temperature of the base 21.

Referring to fig. 7, a schematic diagram of a position of a safety switch provided in an embodiment of the present application is shown. In one implementation, the heating assembly 2 may further include a safety switch 26, and the safety switch 26 is electrically connected to the heating rod 22 for controlling the power supply of the heating rod 22 to be turned on or off. When the temperature data value measured by the temperature sensor 25 is too high, the safety switch 26 can perform power-off processing on the heating rod 22, that is, when the temperature of the boss 24 is too high, the safety switch 26 can be used as a temperature switch to cut off the electric connection of the heating rod 22, so that the boss 24 loses heat supply, and the effect of over-temperature power-off is achieved.

With continued reference to fig. 7, in one implementation, the safety switch 26 may be disposed at the bottom of the base 21, in order to adapt to the position of the safety switch 26, a through hole 11 is opened on the substrate 1, the safety switch 26 may be located in the through hole 11, and the electrical connection routing of the safety switch 26 is also completed through the through hole 11. The specific shape of the through hole 11 can be adaptively designed according to the shape of the safety switch 26 and the electrical connection trace, which is not specifically limited in this application.

With continued reference to fig. 6, the drawing assembly 3 provided in the embodiment of the present application further includes a first rotating portion 34, and the first rotating portion 34 is symmetrically disposed on the substrate 1. Specifically, the first rotating portion 34 includes a first rotating base 341, a first rotating shaft 342, a second rotating base 343, and a second rotating shaft 344, the first rotating base 341 and the second rotating base 343 are fixed to the base plate 1, the first rotating shaft 342 is penetratingly provided on the first rotating base 341, the second rotating shaft 344 is penetratingly provided on the second rotating base 343, and the first end of the connecting plate 33 may be connected to the first rotating shaft 342 and the second rotating shaft 344.

The connection plate 33 may include a first connection portion 331 and a second connection portion 332, and the first connection portion 331 is connected to the first rotation shaft 342 and is rotatable about the first rotation shaft 342 after being connected. One end of the second connecting portion 332 is provided with the suction cup 31, the suction cup 31 is disposed on a surface of the second connecting portion 332 facing the heating element 2, and the other end of the second connecting portion 332 is fixedly connected to the first connecting portion 331, when the first connecting portion 331 performs a pivoting motion, the second connecting portion 332 can move together with the first connecting portion 331, and further, the second connecting portion 332 can drive the suction cup 31 to perform a circular motion, so as to change an included angle between a plane where the second connecting portion 332 is located and a plane where the substrate 1 is located.

In one implementation, the first connecting portion 331 and the second connecting portion 332 can be fixed and locked by a screw connection. The first connecting portion 331 and the second connecting portion 332 may be respectively provided with threaded holes having the same size, and the first connecting portion 331 and the second connecting portion 332 are connected by screws having the same size as the threaded holes.

It can be understood that the length of the whole structure formed by the fixed connection of the first connecting portion 331 and the second connecting portion 332, and the position of the first rotating portion 34 on the substrate 1, should ensure that the suction cup 31 can have a corresponding position with the heating assembly 2. In this way, the suction cup 31 can accurately suck other components of the electronic device, such as a touch panel, placed on the heating element 2. The suction cup 31 can pull the touch screen away with the rotation of the second connecting portion 332.

Referring to fig. 8, which is a side view of the detaching apparatus of the electronic device according to the embodiment of the present disclosure, as shown in fig. 8, when the electronic device is sucked by the suction cup 31, a plane of the second connecting portion 332 may be parallel to a plane of the substrate 1. Whether the plane of the second connecting portion 332 is parallel to the plane of the substrate 1 can be achieved by adjusting the distance d between the first connecting portion 331 and the substrate 1. In this way, the gap between the suction cup 31 and the electronic device disposed on the heating element 2 can be reduced, so that the suction cup 31 can be better attached to the touch screen of the electronic device.

Fig. 9 is a schematic structural diagram of the first rotating portion and the first connecting portion according to the embodiment of the present application. The first rotating portion 34 may be screwed to the base plate 1.

The first connecting portion 331 may include a first plate 3311, a first rotating member 3312 disposed on one side of the first plate 3311, and a second rotating member 3313 disposed on the other side of the first plate 3311, wherein the first rotating member 3312 is connected to the first rotating shaft 342, and the second rotating member 3313 is connected to the second rotating shaft 344. The first plate 3311 may rotate, that is, the first connection portion 331, by the first rotation member 3312, the second rotation member 3313, the first rotation shaft 342, and the second rotation shaft 344 being engaged with each other.

With continued reference to fig. 6, the drawing assembly 3 provided in the embodiment of the present application further includes an upright 35 and a moving motor 36, the upright 35 is vertically disposed on the base plate 1, and the upright 35 is disposed on a side of the first rotating portion 34 away from the heating assembly 2. The moving motor 36 may be a cubic structure, and the moving motor 36 is movably disposed on the upright 34 and electrically connected to an external control device. Specifically, the moving motor 36 can move up and down along the vertical rod 34 under the control of the external control device, that is, the moving motor 36 can move linearly along the vertical rod 34.

In one implementation, since the length of the vertical rod 35 depends on the movement range of the movement motor 36, the length of the vertical rod 35 is greater than the displacement of the movement motor 36 during the movement process, so as to ensure that the movement motor 36 can stably run along the vertical rod 35.

The drawing assembly 3 provided by the embodiment of the present application further includes a second rotating portion 37, the second rotating portion 37 is fixed on the moving motor 36, and the second rotating portion 37 is fixed on a side surface of the moving motor 36 facing the heating assembly 2. Specifically, the second rotating portion 37 may include a third rotating base 371 and a third rotating shaft 372, the third rotating base 371 is fixed on a side surface of the moving motor 36 facing the heating unit 2, and the third rotating shaft 372 is penetratingly disposed on the third rotating base 371. Thus, as the moving motor 36 moves up and down, the second rotating portion 37 also moves up and down. The second rotating portion 37 may be fixed and locked to the moving motor 36 by a screw connection.

The drawing assembly 3 provided by the embodiment of the present application further includes a third rotating portion 38, and the third rotating portion 38 is fixed on a surface of the second connecting portion 332 facing away from the substrate 1. Specifically, the third rotating portion 38 may include a fourth rotating base 381 and a fourth rotating shaft 382, the fourth rotating base 381 is fixed on a surface of the connecting plate 33 facing away from the substrate 1, and the fourth rotating shaft 382 is disposed on the fourth rotating base 381 in a penetrating manner.

One end of the pulling rod 32 is connected with the second rotating part 37, the other end is connected with the third rotating part 38, when the moving motor 36 moves linearly along the vertical rod 35, the pulling rod 32 can be pushed to move, and under the action of the second rotating part 37 and the third rotating part 38, the included angle between the axis of the pulling rod 32 and the axis of the vertical rod 35 and the included angle between the axis of the pulling rod 32 and the plane of the connecting plate 33 can be changed.

The third rotating member 321 is fixed to one end of the pulling rod 32, and the fourth rotating member 322 is fixed to the other end of the pulling rod 32, that is, the third rotating member 321, the pulling rod 32, and the fourth rotating member 322 are fixedly connected to form a whole. The third rotating member 321 may be connected with the third rotating shaft 372, and the fourth rotating member 322 may be connected with the fourth rotating shaft 382. Thus, when the moving motor 36 moves up and down along the vertical rod 35, the second rotating portion 37 also moves up and down, and the pulling lever 32 moves relative to the third rotating shaft 372 and the fourth rotating shaft 382. The up-and-down movement of the moving motor 36 allows the drawing lever 32 to apply a pulling force to the coupling plate 33, and the coupling plate 33 is moved around the first rotating portion 34 by the drawing lever 32. At this time, the suction cup 31 is driven by the connecting plate 33 to move in a direction away from the heating element 2, and the suction cup 31 moves to drive the touch screen of the electronic device adsorbed by the suction cup to move, so that the touch screen is separated from the housing.

Referring to fig. 10, a first state diagram of an operating state of the drawing assembly according to an embodiment of the present application is shown. Referring to fig. 11, a second state diagram of the working state of the drawing assembly is provided according to the embodiment of the present application. The included angle between the axis of the drawing rod 32 and the axis of the vertical rod 35 can be alpha, the included angle between the axis of the drawing rod 32 and the plane of the connecting plate 33 can be beta, and the distance between the suction cup 31 and the base plate 1 is c. Fig. 10 shows a state before the movement motor 36 is moved in the direction away from the substrate 1 (upward), and fig. 11 shows a state after the movement motor 36 is moved in the direction away from the substrate 1 (upward). As shown in fig. 10 and 11, when the motion motor 36 moves in the direction away from the substrate 1, the included angle α gradually decreases, the included angle β gradually increases, and the distance c also gradually increases.

With continued reference to fig. 6, in an implementation manner, the pulling assembly 3 provided in the embodiment of the present application further includes an upright base 351, the upright base 351 may be vertically disposed on the substrate 1, a fixing groove 3511 may be disposed on the upright base 351, and the upright 35 is embedded in the fixing groove 3511. The fixing groove 3511 may be designed according to the length of the vertical rod 35. Like this, the both ends of pole setting 35 all can be fixed, can avoid when motion motor 36 moves up and down along pole setting 35, and pole setting 35 appears rocking.

In an implementation manner, the second connecting portion 332 is further provided with an air hole 311 communicated with the suction cup 31, when the suction cup 31 is adsorbed to the touch screen, a cavity exists between the suction cup 31 and the touch screen, air in the cavity can affect the effect of the suction cup 31 on the touch screen, after the air hole 311 is formed, the air in the cavity can be discharged through the air hole 311 under the control of external control equipment, so that a vacuum state is close to the space between the suction cup 31 and the touch screen, and the adsorption effect is ensured. When the suction cup 31 moves to separate the touch screen from the housing, air can be supplied between the suction cup 31 and the touch screen through the air hole 311, so that the suction cup 31 is separated from the touch screen, and the detachment process is completed. The size and the specific number of the air holes 311 may be designed according to actual situations, and the present application is not particularly limited.

In an implementation manner, the suction cup 31 may be made of a rubber material, and the rubber material has a characteristic of good elasticity, so that the contact surface between the suction cup 31 and the touch screen has good adhesion, and the suction cup 31 can be more tightly adsorbed.

Because the touch screen is more precise, if the pulling force when the touch screen is separated from the shell is too large, the touch screen may be damaged, and therefore, the pulling force applied to the touch screen needs to be accurately controlled. The pulling force exerted by the pulling rod 32 on the connecting plate 33 determines the pulling force when the suction cup 31 separates the touch screen from the housing. Therefore, in one implementation manner, the pulling assembly 3 provided by the embodiment of the present application further includes a tension sensor 39, the tension sensor 39 may be disposed on the pulling rod 32, the tension sensor 39 may measure the magnitude of the tension applied by the pulling rod 32 on the connecting plate 33, and the pulling assembly 3 may be adjusted by the measured value, for example: the speed at which the motion motor 36 moves upward is adjusted.

In one implementation, the pulling rod 32 may be made of a rigid material, and the amount of deformation of the pulling rod 32 made of the rigid material is small when a pulling force is applied to the connecting plate 33, so that the force transmission can be realized well, and the loss of the pulling force can be avoided.

In one implementation, the first connecting portion 331 may also be provided with a groove, which may be sized to match the pole base 351. Because the position of the first rotating portion 34 on the substrate 1 is close to the position of the upright 35 and the position of the upright base 351 on the substrate 1, when the first connecting portion 331 rotates, the groove can prevent the first connecting portion 331 and the upright base 351 from colliding with each other, and the smooth proceeding of the rotation is ensured.

In one implementation, the drawing assembly 3 and the clamping assembly 4 move cooperatively, and can also be used for separating other devices needing to be separated, such as separating a rear shell of a smart phone, and is not limited to separating a touch screen from a shell.

It can be understood that, in the embodiments of the present application, the electrical connection between the detaching apparatus of the electronic device and other devices can be flexibly designed according to actual situations, and the present application is not particularly limited to this.

The dismounting device of the electronic equipment provided by the embodiment of the application can be used for dismounting the intelligent watch. The intelligent watch is an electronic device with the capabilities of man-machine interaction, information processing and the like, and can have multiple functions of reminding, navigation, calibration, monitoring and the like besides displaying time. Fig. 12 is a schematic view of a smart watch disposed on a heating assembly according to an embodiment of the present application. As shown in fig. 12, in order to detach the touch screen of the smart watch, the front shell and the rear shell of the watch may be separated first, and then the front shell and the touch screen are placed on the heating assembly 2, and the clamping assembly 4 clamps and fixes the smart watch.

Referring to fig. 13, a first side view of a detached smart watch provided in an embodiment of the present application is shown. Referring to fig. 14, a second side view of the smart watch disassembly provided in the embodiment of the present application. Referring to fig. 15, a schematic diagram of a heating point of a front case of the smart watch is shown. As shown in fig. 13, 14 and 15, the watch touch screen 201 and the watch front case 202 of the smart watch 200 may be fixed by the adhesive 204, specifically, the adhesive 204 is filled between the watch front case 202 and the watch touch screen 201, and the adhesive 204 is mainly distributed between the heating point 2022 of the watch front case 202 and the watch touch screen 201, that is, the heating point 2022 conducts heat to the adhesive 204, the adhesive 204 may be softened, the watch touch screen 201 and the watch front case 202 are separated, and the smart watch may be detached.

After the smart watch 200 is placed on the heating assembly 2, the position where the heating assembly 2 contacts the smart watch 200 is only the boss 24 contacts the watch front case 202, namely, the heating point 2022 shown in fig. 15, except that the copying cover plate 23 contacts the outer edge 2021 of the watch front case 202. That is, the heat of the heating element 2 does not affect other positions of the smart watch 200 except for the outer edge 2021 of the watch front case 202 and the heating point 2022, that is, the watch touch screen 201 and the Near Field Communication (NFC) coil, mylar (mylar) and Chip On Film (COF) attached to the inner surface of the watch touch screen 201 are not heated. Meanwhile, since the front case 202 is generally made of metal, the heat of the heating element 2 does not damage the front case 202.

With continued reference to fig. 13, in one implementation, after the smart watch 200 is placed on the heating assembly 2, a first cavity i is formed between the watch front shell 202 and the watch touch screen 201, and the first cavity i can separate the profiling cover plate 23 from the watch touch screen 201, so as to prevent heat of the profiling cover plate 23 from affecting the watch touch screen 201.

With continued reference to fig. 15, in one implementation, the heating points 2022 are symmetrically disposed on the watch front case 202, and the watch front case 202 is a ring structure. Therefore, the boss 24 may have an arc-shaped structure, which may better conform to the internal shape of the electronic device. The number of bosses 24 may be 2, and 2 bosses 24 may be symmetrically disposed at the edge of the contoured cover plate 23.

Referring to fig. 16, a partial enlarged view of a heating assembly provided in an embodiment of the present application is shown. In one implementation, the profiling cover plate 23 provided in the embodiment of the present application may further include a first step 231 and a cover plate plane 232, the first step 231 may be disposed along an outer periphery of the cover plate plane 232, when the smart watch 200 is placed on the heating assembly 2, the first step 231 may be used to place an outer edge 2021 of the watch front case 202, that is, the outer edge 2021 may wrap the cover plate plane 232, and the smart watch 200 may be placed on the heating assembly 2 smoothly.

According to the technical scheme, the dismounting device of the electronic equipment provided by the embodiment of the application can not influence the watch touch screen 201 and peripheral devices in the heating dismounting process when the intelligent watch is dismounted, and cannot damage the dismounted watch touch screen 201 irreversibly.

With reference to fig. 6 to fig. 16, an operation process of the dismounting device for an electronic device according to the embodiment of the present application may include: the external control equipment supplies power to the dismounting device, the heating time and the heating temperature of the heating rod 22 are set through the external control equipment, the heating rod 22 preheats the base 21, the profiling cover plate 23 and the boss 24 after being electrified, the real-time temperature of the boss 24 can be measured through the temperature sensor 25 after preheating, the preheated temperature of the boss 24 can be between 60 ℃ and 70 ℃, namely, the heating time and the heating temperature of the heating rod 22 can be adjusted according to the temperature value fed back by the temperature sensor 25 and the type and the characteristics of the adhesive to be softened. It should be noted that the maximum temperature of the boss 24 should be between the predetermined value of the adhesive losing its adhesiveness and the heating threshold of the touch screen, so that the adhesive can be softened and the touch screen is not damaged. In one implementation, the preheat temperature for boss 24 may be 60 ℃.

Then, the electronic device to be detached is placed on the heating element 2, for example, the touch screen and the front case of the smart watch are placed on the heating element 2. Under the control of an external control device, the clamping assemblies 4 at the two sides of the heating assembly 2 clamp and fix the front shell. After the fixing, boss 24 can contact with the face of the preceding shell dorsad touch screen of intelligence wrist-watch, utilizes the heat that boss 24 has to soften the adhesive between preceding shell and the touch screen, makes it lose viscidity. The length of time that boss 24 and intelligent wrist-watch contact can be designed according to the actual temperature of boss 24 and the kind, the characteristic of adhesive. After the adhesive loses viscosity, the drawing component 3 is started under the control of external control equipment, the moving motor 36 firstly moves downwards along the vertical rod 35, the suction cup 31 moves to be in mutual contact with the touch screen under the driving of the drawing rod 32, after the suction cup 31 adsorbs the touch screen, the moving motor 36 moves upwards along the vertical rod 35, the suction cup 31 adsorbs the touch screen to move under the driving of the drawing rod 32, and the touch screen is separated from the shell.

The working process of the dismounting device for the electronic equipment provided by the embodiment of the application can also comprise the following steps: the electronic device to be detached is placed on the heating element 2, for example, the touch screen and the front case of the smart watch are placed on the heating element 2. Under the control of an external control device, the clamping assemblies 4 on the two sides of the heating assembly 2 clamp and fix the front shell. After the fixing, boss 24 can contact with the face of the preceding shell dorsad touch screen of intelligence wrist-watch, utilizes the heat that boss 24 has to soften the adhesive between preceding shell and the touch screen, makes it lose viscidity.

Next, the external power supply device supplies power to the detaching device, the heating time and the heating temperature of the heating rod 22 are set by the external control device, and the base 21, the copying cover plate 23, and the boss 24 are heated after the heating rod 22 is energized. The heating time may be 5min, and the heating temperature may be 60 ℃. During the heating process, the temperature sensor 25 can measure the real-time temperature of the boss 24, and the heating temperature of the heating rod 22 is adjusted through the real-time temperature of the boss 24. The heating time and the heating temperature of the heating rod 22 can be adjusted according to the temperature value fed back by the temperature sensor 25 and the type and the characteristics of the adhesive to be softened. It should be noted that the maximum temperature of the boss 24 should be between the predetermined value of the adhesive losing its adhesiveness and the heating threshold of the touch screen, so that the adhesive can be softened and the touch screen is not damaged.

Then, under the control of the external control device, the drawing component 3 is started, the moving motor 36 firstly moves downwards along the vertical rod 35, the suction cup 31 moves to be in contact with the touch screen under the driving of the drawing rod 32, after the suction cup 31 is adsorbed to the touch screen, the moving motor 36 moves upwards along the vertical rod 35, the suction cup 31 is adsorbed to the touch screen to move under the driving of the drawing rod 32, and the touch screen is separated from the shell.

The working process of the dismounting device for electronic equipment provided by the embodiment of the application can also comprise the following steps: because the position that temperature sensor 25 direct measurement is base 21, and the position of the preceding shell direct contact with intelligent wrist-watch is boss 24, and the temperature value of base 21 that temperature sensor 25 measured has the difference in numerical value with the temperature value of boss 24, consequently, after temperature sensor 25 carries out the temperature measurement, can carry out temperature compensation according to the temperature value that temperature sensor 25 measured, and temperature compensation adjusts the accuracy that can guarantee the temperature that boss 24 applyed on intelligent wrist-watch.

The working process of the dismounting device of the electronic equipment provided by the embodiment of the application further comprises the following steps: if the actual temperature of the boss 24 is too high, the safety switch 26 can perform power-off processing on the heating rod 22, so as to avoid the situation that the touch screen is damaged due to the too high temperature of the boss 24.

Referring to fig. 17, a schematic view of a detachment system of an electronic device according to an embodiment of the present application is shown. As shown in fig. 17, an embodiment of the present application further provides a system for detaching an electronic device, where the system for detaching an electronic device may include an electronic control device 300 and a device for detaching an electronic device provided in the foregoing embodiments, the device for detaching an electronic device may be disposed inside the electronic control device 300 and electrically connected to the electronic control device 300, and the electronic control device 300 is used as a control device and may control the device for detaching an electronic device, so that the device for detaching an electronic device may detach an electronic device. For example, the touch screen of the smart watch is detached, the touch screen of the smart phone is detached, and the like.

The above embodiments are only intended to be specific embodiments of the present application, and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements, and the like made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims

1. A detachment apparatus for an electronic device, comprising:

a substrate (1) and a heating assembly (2) arranged on the substrate (1);

the heating assembly (2) comprises: the heating device comprises a base (21), a plurality of heating rods (22) extending into the base (21) and bosses (24) arranged on the base (21), wherein the bosses (24) are used for contacting with a shell of the electronic equipment, and the shell is connected with other components through an adhesive;

the heating rod (22) is used for generating heat to heat the base (21);

the boss (24) is used for conducting heat generated by the heating rod (22) to the shell from the base (21), so that the adhesive is softened by heating, and the shell is easily separated from other components.

2. Dismounting device of an electronic device according to claim 1, characterized in that said boss (24) is adapted to be in contact with a face of a housing of said electronic device facing away from said other component.

3. A dismounting device for an electronic device according to claim 1 or 2, characterized in that said heating assembly (2) further comprises a contoured cover plate (23), said contoured cover plate (23) being provided on said base plate (21), said boss (24) being provided on said contoured cover plate (23); the profiling cover plate (23) is used for fixing the electronic equipment on the heating component (2) and conducting the heat of the base (21) to the boss (24).

4. A dismounting device for an electronic apparatus according to claim 3, characterized in that said base (21), said contoured cover plate (23) and said boss (24) are of unitary construction.

5. A dismounting device for an electronic device according to claim 3 or 4, characterized in that after said boss (24) is in contact with said casing, a heat insulating cavity is formed between said other component and said copying cover plate (23).

6. A dismounting device of an electronic apparatus according to any one of claims 1-5, further comprising a pulling assembly (3), said pulling assembly (3) being arranged on said substrate (1); the drawing assembly (3) comprises a sucking disc (31), and the sucking disc (31) is adsorbed on the other components; the drawing assembly (3) is used for drawing the sucker (31) in the direction away from the heating assembly (2) after the adhesive is heated and softened by the boss (24), so that the other components are separated from the shell.

7. Dismounting device of an electronic device according to claim 6, characterized in that said pulling assembly (3) further comprises a pulling rod (32), a connection plate (33) and a first rotation portion (34);

the first rotating part (34) is arranged on the substrate (1) and is distributed at intervals with the heating assembly (2);

a first end of the connecting plate (33) is connected with the first rotating part (34), a second end of the connecting plate (33) extends to the upper part of the heating assembly (2), and the sucking disc (31) is arranged at a second end of the connecting plate (33) facing the heating assembly (2);

one end of the pulling rod (32) is connected with the connecting plate (33), and the pulling rod (32) is used for pulling the connecting plate (33) to rotate around the first rotating part (34), so that the sucker (31) is close to or far away from the electronic equipment.

8. The detachment apparatus of the electronic device according to claim 7, wherein the first rotation portion (34) includes a first rotation base (341), a first rotation shaft (342), a second rotation base (343), and a second rotation shaft (344), the first rotation base (341) and the second rotation base (343) are symmetrically disposed on the substrate (1), the first rotation shaft (342) is penetratingly disposed on the first rotation base (341), the second rotation shaft (343) is penetratingly disposed on the second rotation base (344), and a first end of the connection plate (33) is connected to the first rotation shaft (342) and the second rotation shaft (344).

9. Dismounting device for an electronic device according to any one of claims 7-8, characterized in that said pulling assembly (3) further comprises a vertical rod (35) and a movement motor (36), said vertical rod (35) being vertically arranged on said base plate (1), and said vertical rod (35) being arranged on a side of said first rotating part (34) remote from said heating assembly (2); the other end of the drawing rod (32) is connected with the moving motor (36), and the moving motor (36) is used for performing linear movement along the vertical rod (34) so as to push and pull the drawing rod (32) to generate movement.

10. The dismounting device of the electronic device according to any one of claims 7-9, further comprising a tension sensor (39), wherein the tension sensor (39) is arranged on the pulling rod (32); the tension sensor (39) is used for measuring the tension applied to the connecting plate (33) by the drawing rod (32).

11. The dismounting device of electronic equipment according to any one of claims 1-10, further comprising a plurality of clamping assemblies (4), wherein a plurality of clamping assemblies (4) are arranged around the heating assembly (2) to clamp and fix the electronic equipment placed on the heating assembly (2).

12. A dismounting device for an electronic device according to any one of claims 1-11, further comprising a temperature sensor (25), said temperature sensor (25) being arranged inside said base (21), said temperature sensor (25) being adapted to measure the temperature conducted by said boss (24) to said housing.

13. The dismounting device of the electronic device according to any one of claims 1-12, further comprising a safety switch (26), wherein the safety switch (26) is disposed at the bottom of the base (21), and the safety switch (26) is electrically connected to the heating rod (22) for controlling the power supply of the heating rod (22) to be switched on and off.

14. A detachment system for an electronic device, comprising:

-a device for dismounting an electronic device (300) and an electronic device according to any one of claims 1 to 13, said device for dismounting an electronic device being arranged inside said electronic device (300) and being electrically connected to said electronic device (300); the electronic control equipment (300) is used for controlling the dismounting device of the electronic equipment so as to finish dismounting the electronic equipment.