CN107768152B - Intelligent device with hand-dialing power-off switch - Google Patents
Intelligent device with hand-dialing power-off switch Download PDFInfo
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- CN107768152B CN107768152B CN201711140691.5A CN201711140691A CN107768152B CN 107768152 B CN107768152 B CN 107768152B CN 201711140691 A CN201711140691 A CN 201711140691A CN 107768152 B CN107768152 B CN 107768152B
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- relay block
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
Abstract
The invention discloses intelligent equipment with a hand-operated power-off switch, which comprises a machine body, wherein a battery and a main board are arranged in the machine body, and the side surface of the machine body is provided with the hand-operated power-off switch; the battery is provided with a positive terminal and a negative terminal, and the hand-operated power-off switch is provided with a positive pole column and a negative pole column; the positive pole connect the positive terminal, the negative pole post be connected to the negative terminal, positive pole post and negative pole post are connected with the mainboard electricity and are formed power supply circuit, the on-off of power supply circuit between hand-dialing power-off switch control battery and the mainboard. The intelligent device has the advantages of simple structure, convenient operation and easy realization, realizes the protection of the mainboard by actively switching on and off the power supply circuit between the battery and the mainboard, and solves the problems of blockage, heating, emergency protection after falling into water and the like of the intelligent device. Therefore, the invention is worth popularizing and using.
Description
Technical Field
The invention relates to the technical field of intelligent electronic equipment, in particular to intelligent equipment with a hand-dialing power-off switch.
Background
With the rapid development of science and technology, the development of intelligent equipment is changing day by day, the frequency of using the intelligent equipment by people is very high, and at present, the dependence degree of people on the intelligent equipment is developed to the indelible degree. The intelligent equipment plays a vital role in the aspects of instant communication, information browsing, file transmission, processing and the like, when the intelligent equipment works, the power-on operation of the intelligent equipment can generate more heat, the current intelligent equipment pursues manufacturing precision, so the size setting is biased to be tight, and when the intelligent equipment generates larger heat, the intelligent equipment cannot be conducted and dissipated timely.
When heat is accumulated in the intelligent equipment, the operation of components in the equipment is easily influenced; when heat is initially accumulated, the operation speed of the intelligent equipment can be influenced, the phenomenon of blocking occurs, and the experience degree of a user is influenced; when the heat is continuously accumulated and reaches a certain temperature, internal components are easily burnt out, so that equipment is damaged; if the heat build-up causes the temperature to be too high, it may even cause combustion and explosion of the equipment, causing irreparable losses.
In addition, the existing intelligent equipment is biased to be portable, and people often carry the intelligent equipment with them or even with them. In use, a very large number of smart device drowning events have occurred; when this kind of incident appears, in order to protect the battery of smart machine and inside components and parts, need in time break off the electric connection between battery and the components and parts, avoid the short circuit incident to take place, burn out components and parts. The shell of the existing intelligent equipment cannot be detached due to the design problem, and the connection between the battery and the component cannot be actively disconnected, so that effective measures cannot be timely taken to protect the equipment after the water falling event occurs.
Therefore, the intelligent devices in life still have more technical problems to be solved urgently.
Disclosure of Invention
In order to solve the technical problems, the invention discloses intelligent equipment with a hand-operated power-off switch, which aims to realize the active cut-off of the power supply of the intelligent equipment by arranging the hand-operated switch on the intelligent equipment to control the on-off of a power supply of the intelligent equipment and a power supply circuit of an internal component; when the intelligent equipment is blocked, generates heat or falls into water, the power supply circuit is cut off by shifting the hand-operated switch, and the intelligent equipment is helped to clean the memory, dissipate heat and perform open circuit protection.
In order to realize the expected effect, the invention adopts the technical scheme that:
the utility model provides an intelligent equipment with power off switch is dialled to hand, includes the fuselage, and fuselage inside is equipped with battery and mainboard, and the side of fuselage is equipped with the power off switch is dialled to the hand. The invention can control the electric connection between the power supply and the mainboard at any time through manually dialing the power-off switch, thereby achieving the effect of active control.
Specifically, the hand-dialing power-off switch is a push-pull switch; the battery is provided with a positive terminal and a negative terminal, and the hand-operated power-off switch is provided with a positive pole column and a negative pole column; the positive pole connect the positive terminal, the negative pole post connect the negative terminal, positive pole post and negative pole post are connected with the mainboard electricity and are formed power supply circuit, the hand-dialing power-off switch control between battery and the mainboard break-make of power supply circuit.
In order to more specifically realize the above effect, the invention has a further improvement that the hand-operated power-off switch comprises a connecting module and a shifting block, wherein the connecting module is connected with the machine body and is provided with a sliding groove. The connecting module can be fastened and connected with the machine body through the miniature screws, and the connecting module is used for fixing the hand-dialing power-off switch and the machine body and providing a movable platform for the dialing block.
The shifting block comprises a head and a relay block, the head is connected with the relay block and is located on the outer side of the machine body, the relay block is located on the inner side of the machine body, and the positive pole column and the negative pole column are located on the relay block. The significance of setting up like this lies in, the head is connected with the relay piece to shifting block and link module sliding fit drive the up-and-down motion of relay piece when promoting the head, can realize the intercommunication and the cutting off of power supply circuit between battery and mainboard.
The invention has the further improvement that the relay block is provided with a baffle which is a strip-shaped plate-shaped piece, and the baffle is positioned on the inner side of the machine body and closes the chute. The top and the below at relay block all are provided with the separation blade, and the meaning that sets up the separation blade lies in, and when relay block up-motion and down-motion, the separation blade can seal the spout inboard, prevents that water, dust and other debris from getting into.
Still further, the relay block is provided with a restoring device, and the restoring device provides acting force for the relay block to move towards the battery direction, so that the positive pole column and the negative pole column are respectively kept in contact with the positive terminal and the negative terminal.
Still further, as a preferred scheme, the return device is a spring, one end of the spring is connected with the relay block, and the other end of the spring is fixed on the machine body. The spring keeps a certain compression amount under normal state, so that the relay block is tightly attached to the battery under the pressure of the spring.
Still further, as another preferred scheme, the restoring device is a magnetic attraction device, the magnetic attraction device includes an S pole module and an N pole module, one of the S pole module and the N pole module is located on the relay block, and the other is located at a corresponding position on the body. In a normal state, the S pole module and the N pole module attract each other in opposite polarities, so that the relay block has a tendency of moving towards the battery.
On the basis of the structure of the relay block, the invention is further improved, the relay block comprises a first relay block and a second relay block, the first relay block is fixed on the inner side of the machine body, the positive pole column and the negative pole column are both positioned on the first relay block, the second relay block is connected with the head and slides along with the head and the connecting part, and the second relay block is in separable fit with the first relay block and is used for controlling the connection circuit of the positive pole column or the negative pole column and the main board to be switched on and off. The significance of the arrangement is that the positive pole column and the negative pole column are kept in contact with the positive terminal or the negative terminal of the battery, and the power is cut off through other parts in the cut-off circuit, so that the stability and reliability of the power supply circuit are ensured.
Still further, as a preferred scheme, a conductor is arranged between the second relay block and the main board, and the second relay block sliding control conductor is electrically connected with the positive pole column or the negative pole column.
Still further, as another preferred scheme, the main board is provided with an elastic conducting strip, and the second relay block slides to control the elastic conducting strip to be electrically connected with the positive pole column or the negative pole column.
Compared with the prior art, the invention has the beneficial effects that:
the intelligent device has the advantages of simple structure, convenient operation and easy realization, realizes the protection of the mainboard by actively switching on and off the power supply circuit between the battery and the mainboard, and solves the problems of blockage, heating, emergency protection after falling into water and the like of the intelligent device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of an implementation according to an embodiment.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram implemented according to the second embodiment.
Fig. 5 is a partially enlarged view at B in fig. 4.
Fig. 6 is a schematic structural diagram of an implementation according to the third embodiment.
Fig. 7 is a partially enlarged view at C in fig. 6.
Fig. 8 is a schematic structural diagram according to a fourth embodiment.
Fig. 9 is a partial enlarged view at D in fig. 8.
Fig. 10 is a state diagram when the power supply circuit is off in the fourth embodiment.
Fig. 11 is a schematic structural diagram of a fourth embodiment in which a recovery device is added.
Fig. 12 is another schematic structural diagram of a fourth embodiment in which a restoring device is added.
Fig. 13 is a schematic structural diagram of a fifth embodiment according to the embodiment.
Fig. 14 is a schematic diagram of the structure at E in fig. 13.
FIG. 15 is a state diagram of the fifth embodiment in which the power supply circuit is turned off.
Fig. 16 is a partial enlarged view at F in fig. 15.
In the drawings, the names corresponding to the reference numbers are: 1-body, 2-hand-dialing power-off switch, 201-connection module, 202-head, 203-relay block, 204-positive pole, 205-negative pole, 206-negative pole, 207-positive pole, 208-spring, 209-magnetic attraction device, 210-blocking piece, 2031-first relay block, 2032-second relay block, 3-battery, 4-mainboard, 5-conductor and 6-elastic conducting strip.
Detailed Description
The invention will be further explained with reference to the drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example one
As shown in fig. 1 and fig. 2, this embodiment discloses a smart machine with hand-operated power-off switch, and smart machine is smart mobile phone in this embodiment, including fuselage 1, and fuselage 1 is inside to be equipped with battery 3 and mainboard 4, and the side of fuselage 1 is equipped with hand-operated power-off switch 2. This embodiment can control the electricity between power and the mainboard 4 at any time through hand-dialing power-off switch 2 and be connected, reaches active control's effect.
Specifically, as shown in fig. 3, the hand-operated power-off switch 2 is a push-pull switch; the battery 3 is provided with a positive terminal 207 and a negative terminal 206, and the positive terminal 207 and the negative terminal 206 are both elastic copper guide sheets; the hand-operated power-off switch 2 is provided with a positive pole 204 and a negative pole 205, the positive pole 204 and the negative pole 205 are both made of copper materials, and the end faces of the positive pole 204 and the negative pole 205, which are in contact with the positive terminal 207 or the negative terminal 206, are arc-shaped faces.
In detail, the positive post 204 is connected with the positive terminal 207, the negative post 205 is connected with the negative terminal 206, the positive post 204 and the negative post 205 are electrically connected with the motherboard 4 to form a power supply circuit, and the manual power-off switch 2 controls the on-off of the power supply circuit between the battery 3 and the motherboard 4.
The hand-pulling power-off switch 2 comprises a connecting module 201 and a pulling block, wherein the connecting module 201 is connected with the machine body 1, and a sliding groove is formed in the connecting module 201. The connecting module 201 is a strip-shaped structural member made of a PVC material, the sliding groove is a straight groove arranged along the extending direction of the connecting module 201, and the length of the sliding groove is two thirds of the length of the connecting module 201; the connection module 201 can be fastened and connected with the machine body 1 through a miniature screw, and the connection module 201 is used for fixing the hand-dialing power-off switch 2 with the machine body 1 and providing a movable platform for the dialing block.
The shifting block comprises a head 202 and a relay block 203, the head 202 is connected with the relay block 203, the head 202 is located on the outer side of the machine body 1, the relay block 203 is located on the inner side of the machine body 1, and a positive pole 204 and a negative pole 205 are located on the relay block 203. The head 202 is rectangular parallelepiped, the relay block 203 is rectangular, and one end of the relay block 203 is connected to the head 202.
The relay block 203 is provided with a blocking piece 210, the blocking piece 210 is a long strip-shaped plate-shaped piece, and the blocking piece 210 is positioned on the inner side of the machine body 1 and closes the sliding chute. The blocking pieces 210 are arranged above and below the relay block 203, and in the embodiment, the blocking pieces 210 are integrally formed with the relay block 203.
The smart phone with the hand-dialing power-off switch 2 can be completed.
When the intelligent mobile phone is used specifically, the hand-dialing power-off switch 2 is connected with a circuit between the battery 3 and the main board 4 in a normal state, the dialing block is located on one side close to the battery 3, the relay block 203 enables the positive pole 204 and the negative pole 205 to be electrically connected with the positive terminal 207 or the negative terminal 206 respectively, at the moment, the circuit is connected, the battery 3 supplies power for the main board 4, and the intelligent mobile phone can be used normally; in an abnormal state, for example, when the mobile phone is stuck, generates heat or falls into water, emergency measures need to be taken to protect the mobile phone, and the dial block is only required to be shifted to a side away from the battery 3 to separate the relay block 203 from the battery 3, so that the electrical connection between the battery 3 and the main board 4 is disconnected. After the electric connection is disconnected, the mobile phone is powered off, and if the mobile phone is jammed in operation, the circuit is reconnected and the mobile phone is started; if the mobile phone is heated, a connected circuit is not available, and the heating problem can be solved by quickly cooling; if the mobile phone falls into water, the mobile phone is not damaged due to the problems of short circuit and the like after the circuit is disconnected. Other part cell-phone problems can all be effectively solved through this hand-dialing power-off switch 2.
Example two
As shown in fig. 4 and 5, the embodiment discloses an intelligent device with a hand-operated power-off switch, and the intelligent device in the embodiment is a tablet computer and comprises a machine body 1, a battery 3 and a main board 4 are arranged in the machine body 1, and a hand-operated power-off switch 2 is arranged on the side surface of the machine body 1. This embodiment can control the electricity between power and the mainboard 4 at any time through hand-dialing power-off switch 2 and be connected, reaches active control's effect.
The structure and connection relationship of each part of the present embodiment are the same as those of the first embodiment, but the following points are not used: in this embodiment, the relay block 203 is provided with a restoring device, which provides the relay block 203 with an acting force moving toward the battery 3, so that the positive pole 204 and the negative pole 205 are respectively kept in contact with the positive terminal 207 and the negative terminal 206.
Specifically, the restoring means in this embodiment is a spring 208, one end of the spring 208 is connected to the relay block 203, and the other end is fixed to the body 1. Spring 208 is normally compressed by a certain amount, so that relay block 203 is in close contact with battery 3 under the pressure of spring 208.
The electric connection between the relay block 203 and the battery 3 is ensured through the elastic force of the spring 208, and the phenomenon that the normal operation and use of the intelligent device are influenced due to the fact that the relay block 203 is lost in cooperation with the battery 3 under abnormal conditions can be avoided.
The specific use and operation principle are the same as those in the first embodiment, and are not described herein again.
EXAMPLE III
As shown in fig. 6 and 7, the present embodiment discloses an intelligent device with a hand-operated power-off switch, and the intelligent device in the present embodiment is a tablet computer, and includes a body 1, a battery 3 and a main board 4 are arranged inside the body 1, and a hand-operated power-off switch 2 is arranged on a side surface of the body 1. This embodiment can control the electricity between power and the mainboard 4 at any time through hand-dialing power-off switch 2 and be connected, reaches active control's effect.
The structure and connection relationship of each part of the present embodiment are the same as those of the first embodiment, but the following points are not used: in this embodiment, the relay block 203 is provided with a restoring device, which provides the relay block 203 with an acting force moving toward the battery 3, so that the positive pole 204 and the negative pole 205 are respectively kept in contact with the positive terminal 207 and the negative terminal 206.
Specifically, the restoring device is a magnetic attraction device 209, the magnetic attraction device 209 includes an S pole module and an N pole module, one of the S pole module and the N pole module is located on the relay block 203, and the other is located at a corresponding position on the body 1. The S-pole module and the N-pole module are attracted to each other in the normal state, so that the relay block 203 has a tendency to move toward the battery 3.
On this basis, the magnetic attraction device 209 can also be two modules including an S-pole module and an N-pole module, and in this case, the same effect can be achieved only by adjusting the installation mode of the magnetic attraction device 209.
Example four
As shown in fig. 8-12, this embodiment discloses a smart device with a hand-operated power-off switch, and the smart device in this embodiment is a smart phone, and includes a main body 1, a battery 3 and a main board 4 are arranged inside the main body 1, and a hand-operated power-off switch 2 is arranged on a side surface of the main body 1. This embodiment can control the electricity between power and the mainboard 4 at any time through hand-dialing power-off switch 2 and be connected, reaches active control's effect.
In this embodiment, a further improvement is made on the basis of the first embodiment, the relay block 203 includes a first relay block 2031 and a second relay block 2032, the first relay block 2031 is fixed inside the body 1, the positive pole 204 and the negative pole 205 are both located on the first relay block 2031, the second relay block 2032 is connected to the head 202 and slides relatively along with the head 202 and the connection portion, and the second relay block 2032 is detachably matched with the first relay block 2031 to control on/off of a connection circuit between the positive pole 204 or the negative pole 205 and the main board 4.
Specifically, a conductor 5 is provided between the second relay block 2032 and the main board 4, and the second relay block 2032 sliding control conductor 5 is electrically connected to the positive pole 204 or the negative pole 205.
The specific connection relationship is that the positive pole 204 and the negative pole 205 are respectively connected with the positive terminal 207 or the negative terminal 206, the electrical connection between the positive pole 204 or the negative pole 205 and the main board 4 is controlled to be on or off through the second relay block 2032 and the conductor 5, and then when the second relay block 2032 moves along with the head 202, the on or off of the power supply circuit between the battery 3 and the main board 4 is controlled.
EXAMPLE five
As shown in fig. 13-16, the present embodiment discloses an intelligent device with a hand-operated power-off switch, and the intelligent device in the present embodiment is a tablet computer, and includes a body 1, a battery 3 and a motherboard 4 are disposed inside the body 1, and a hand-operated power-off switch 2 is disposed on a side surface of the body 1. This embodiment can control the electricity between power and the mainboard 4 at any time through hand-dialing power-off switch 2 and be connected, reaches active control's effect.
In this embodiment, a further improvement is made on the basis of the first embodiment, the relay block 203 includes a first relay block 2031 and a second relay block 2032, the first relay block 2031 is fixed inside the body 1, the positive pole 204 and the negative pole 205 are both located on the first relay block 2031, the second relay block 2032 is connected to the head 202 and slides relatively along with the head 202 and the connection portion, and the second relay block 2032 is detachably matched with the first relay block 2031 to control on/off of a connection circuit between the positive pole 204 or the negative pole 205 and the main board 4.
Specifically, the main board 4 is provided with an elastic conductive sheet 6, and the second relay block 2032 controls the elastic conductive sheet 6 to slide and electrically connect with the positive pole 204 or the negative pole 205.
The specific connection relationship is that the positive pole 204 and the negative pole 205 are respectively connected with the positive terminal 207 or the negative terminal 206, the electric connection between the positive pole 204 or the negative pole 205 and the main board 4 is controlled to be on or off by the second relay block 2032 and the elastic conducting strip 6, one end of the elastic conducting strip 6 is a fixed end connected with the main board 4, the other end of the elastic conducting strip is a movable end, and the movable end of the elastic conducting strip 6 can be controlled to be in contact with the positive pole 204 or the negative pole 205 through the sliding of the second relay block 2032.
On this basis, the fixed end of the elastic conductive sheet 6 may be connected to the positive pole 204 or the negative pole 205, and the electrical connection between the movable end and the main board 4 is controlled by the second relay block 2032.
The invention is well implemented in accordance with the above-described embodiments. It should be noted that, based on the above design principle, even if some insubstantial modifications or colorings are made on the basis of the disclosed structure, the adopted technical solution is still the same as the present invention, and therefore, the technical solution is also within the protection scope of the present invention.
Claims (8)
1. The intelligent equipment provided with the hand-operated power-off switch is characterized by comprising an equipment body (1), wherein a battery (3) and a main board (4) are arranged in the equipment body (1), and a hand-operated power-off switch (2) is arranged on the side surface of the equipment body (1); the hand-pulling power-off switch (2) is a push-pull switch; the battery (3) is provided with a positive terminal (207) and a negative terminal (206), and the hand-operated power-off switch (2) is provided with a positive pole (204) and a negative pole (205); the positive post (204) is connected with a positive terminal (207), the negative post (205) is connected with a negative terminal (206), the positive post (204) and the negative post (205) are electrically connected with the main board (4) to form a power supply circuit, and the hand-operated power-off switch (2) controls the on-off of the power supply circuit between the battery (3) and the main board (4); the hand-dialing power-off switch (2) comprises a connecting module (201) and a dialing block, the connecting module (201) is connected with the machine body (1), a sliding groove is formed in the connecting module (201), the connecting module (201) is a long strip-shaped structural member made of PVC materials, the sliding groove is a straight groove formed in the extending direction of the connecting module (201), and the length of the sliding groove is two thirds of the length of the connecting module (201); the shifting block comprises a head (202) and a relay block (203), the head (202) is connected with the relay block (203), the head (202) is located on the outer side of the machine body (1), the relay block (203) is located on the inner side of the machine body (1), and the positive pole column (204) and the negative pole column (205) are located on the relay block (203).
2. The intelligent device with the hand-operated power-off switch is characterized in that a blocking piece (210) is arranged on the relay block (203), the blocking piece (210) is an elongated plate-shaped piece, and the blocking piece (210) is located on the inner side of the machine body (1) and closes the sliding groove.
3. The intelligent device with the hand-operated power-off switch is characterized in that a restoring device is arranged on the relay block (203), and the restoring device provides acting force for the relay block (203) to move towards the battery (3) so that the positive pole column (204) and the negative pole column (205) are respectively kept in contact with the positive terminal (207) and the negative terminal (206).
4. The intelligent device provided with the hand-operated power-off switch is characterized in that the restoring device is a spring (208), one end of the spring (208) is connected with the relay block (203), and the other end of the spring (208) is fixed on the machine body (1).
5. The intelligent device with the hand-operated power-off switch according to claim 3, wherein the restoring device is a magnetic attraction device (209), the magnetic attraction device (209) comprises an S pole module and an N pole module, one of the S pole module and the N pole module is located on the relay block (203), and the other one of the S pole module and the N pole module is located at a corresponding position on the machine body (1).
6. The intelligent device provided with the hand-operated power-off switch is characterized in that the relay block (203) comprises a first relay block (2031) and a second relay block (2032), the first relay block (2031) is fixed on the inner side of the machine body (1), the positive pole column (204) and the negative pole column (205) are both positioned on the first relay block (2031), the second relay block (2032) is connected with the head (202) and slides relative to the connecting part along with the head (202), and the second relay block (2032) is detachably matched with the first relay block (2031) and is used for controlling the on-off of a connecting circuit of the positive pole column (204) or the negative pole column (205) and the main board (4).
7. The intelligent device with the hand-operated power-off switch is characterized in that a conductor (5) is arranged between the second relay block (2032) and the main board (4), and the second relay block (2032) sliding control conductor (5) is electrically connected with the positive pole column (204) or the negative pole column (205).
8. The intelligent device with the hand-operated power-off switch is characterized in that an elastic conducting sheet (6) is arranged on the main board (4), and the second relay block (2032) controls the elastic conducting sheet (6) to be in sliding connection with the positive pole column (204) or the negative pole column (205) electrically.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711140691.5A CN107768152B (en) | 2017-11-16 | 2017-11-16 | Intelligent device with hand-dialing power-off switch |
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| CN201711140691.5A CN107768152B (en) | 2017-11-16 | 2017-11-16 | Intelligent device with hand-dialing power-off switch |
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| CN107768152B true CN107768152B (en) | 2020-08-18 |
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| CN111562821B (en) * | 2020-05-06 | 2020-12-25 | 广西电网有限责任公司电力科学研究院 | Capacitance-controlled electromagnetic computer mainboard fixing device |
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| CN107768152A (en) | 2018-03-06 |
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