CN215267689U - Magnetic attraction charging head - Google Patents
Magnetic attraction charging head Download PDFInfo
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- CN215267689U CN215267689U CN202120711377.3U CN202120711377U CN215267689U CN 215267689 U CN215267689 U CN 215267689U CN 202120711377 U CN202120711377 U CN 202120711377U CN 215267689 U CN215267689 U CN 215267689U
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- charging
- head
- contact head
- contact
- elastic sleeve
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- 238000002955 isolation Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000005389 magnetism Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a magnetism is inhaled and is charged technical field, concretely relates to magnetism is inhaled charging head, including contact head one and contact head two, contact head one and contact head two are inhaled the mechanism actuation through magnetism, set up fixed charging post on the contact head one, set up the removal charging post on the contact head two, the removal charging post realizes switching on through the promotion of fixed charging post; and the outer sides of the fixed charging column and the movable charging column are provided with an isolation sealing mechanism. The magnetic attraction charging head is characterized in that an isolation sealing mechanism is arranged at the joint position, and the isolation sealing mechanism can firstly realize isolation when a contact head I and a contact head II are in contact, so that the interior of the magnetic attraction charging head is separated from the external environment; after contact head one and contact head two contact, make the fixed post of charging on the contact head one promote to remove the post of charging through magnetic attraction and make the contact of internal circuit switch on to realize the mode of charging that switches on after keeping apart earlier.
Description
Technical Field
The utility model belongs to the technical field of magnetism is inhaled and is charged, concretely relates to magnetism is inhaled head that charges.
Background
The magnetism is inhaled and is charged through the mode of magnet absorption for the power feeds through, charges, can guide the power to feed through correct position on the one hand through the mode of magnetism, also can make the joint department of circular telegram be in relatively stable state on the one hand, makes the condition that can't cause to charge that can not directly drop for the joint.
Magnetic attraction charging is common at present, but the joint of charging is completely exposed outside in the magnetic attraction charging, so that the magnetic attraction charging is only suitable for a waterless environment, namely, water cannot contact the joint, otherwise, charging equipment is damaged, or safety accidents are caused; and among the charging device is inhaled to current magnetism, magnetism power is more weak, only plays and makes the joint remain stable state, and is great when external disturbance factor, for example remove or rock, and the joint will directly drop to influence the connection of device, consequently, when using charging device is inhaled to current magnetism, must make charging device is inhaled to magnetism be in the environment of relative stillness, and when having great interference to the outside, then can't adopt magnetism to inhale to charge and carry out effective work.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the existing magnetic attraction charging mode cannot be applied to the water environment, particularly the water environment, the utility model provides a magnetic attraction charging head, wherein an isolation sealing mechanism is arranged at the position of a joint of the magnetic attraction charging head, and the magnetic attraction charging head is switched on in a moving mode, so that the magnetic attraction charging device can be used in the water in a mode of first isolation and then switching on; magnetism is inhaled charging device magnetism and is inhaled power in order to solve current magnetism and less than each other, can influence the problem of charging effect when receiving external force interference, the utility model provides a magnetism is inhaled head that charges, should charge the head and inhale the position of connecting at magnetism, produces stronger magnetic force through the electric current after the switch-on to make hookup location further actuation through strong magnetism.
The utility model adopts the technical proposal that:
a magnetic attraction charging head comprises a contact head I and a contact head II, wherein the contact head I and the contact head II are attracted through a magnetic attraction mechanism, a fixed charging column is arranged on the contact head I, a movable charging column is arranged on the contact head II, and the movable charging column is driven to be conducted through the fixed charging column; and the outer sides of the fixed charging column and the movable charging column are provided with an isolation sealing mechanism.
Preferably, the isolation sealing mechanism comprises a first isolation elastic sleeve, the first isolation elastic sleeve is in sealing connection with a second contact head, a plurality of movable charging columns are arranged on the first isolation elastic sleeve, and the first isolation elastic sleeve protrudes out of the movable charging columns to form a flange; the first contact head is hermetically connected with a second isolation elastic sleeve, a plurality of fixed charging columns are arranged on the second isolation elastic sleeve, and the second isolation elastic sleeve is lower than the fixed charging columns to form a groove; the flange is matched with the groove.
Preferably, the fixed charging posts and the movable charging posts are in one-to-one correspondence, and the flanges are distributed between every two movable charging posts.
Preferably, a sealing cavity is formed between the first isolation elastic sleeve and the second contact inner wall, one end of the movable charging column extends out of the first isolation elastic sleeve, one end of the movable charging column is arranged in the sealing cavity, and one end of the movable charging column, which is arranged in the sealing cavity, is in contact conduction with the power supply contact through a reed.
Preferably, a silicone cushion is arranged on the contact surface of the first contact and the second contact.
Preferably, the magnetic attraction mechanism comprises an attraction block and a magnetic block, the attraction block is arranged on the first contact head, and the magnetic block is arranged on the second contact head.
Preferably, the contact head II is internally provided with an electromagnetic mechanism, the electromagnetic mechanism is electrically connected with the mobile charging column, and the electromagnetic mechanism corresponds to the suction block.
Preferably, the electromagnetic mechanism includes iron core and circular telegram coil, circular telegram coil and removal charging column electric connection.
The utility model discloses an useful part lies in:
1) the magnetic attraction charging head of the utility model is provided with the isolation sealing mechanism at the joint position, and the isolation sealing mechanism can realize isolation firstly when the contact head I contacts with the contact head II, so that the inside of the magnetic attraction charging head is separated from the external environment; after contact head one and contact head two contact, make the fixed post of charging on the contact head one promote to remove the post of charging through magnetic attraction and make the contact of internal circuit switch on to realize the mode of charging that switches on after keeping apart earlier.
2) After the magnetism is inhaled and is charged the head and switch on, through magnetism inhale the internal circuit of charging the head for lie in magnetism and inhale the electromagnetic mechanism intercommunication circuit of position, produce magnetic field, magnetic field can produce stronger magnetism and inhale the power, make the attraction force of magnetism position bigger, magnetism is inhaled the head that charges and is more stable, when magnetism is inhaled the head that charges and is placed and use in the aquatic, can not appear because the impact of rivers or external force and lead to magnetism to inhale the problem that the head that charges separated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-contact head I, 2-contact head II, 3-isolation elastic sleeve I, 4-flange, 5-mobile charging column, 6-isolation elastic sleeve II, 7-groove, 8-fixed charging column, 9-attraction block, 10-magnetic block, 11-power supply contact, 12-sealing cavity and 13-reed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model is suitable for a directly place the magnetism with the head that charges and use in aqueous, also can realize charging in the connection of aquatic, satisfy the aquatic and charge or switch on's user demand.
Example one
A magnetic attraction charging head comprises a contact head I1 and a contact head II 2, wherein the contact head I1 and the contact head II 2 are attracted through a magnetic attraction mechanism, and the magnetic attraction mechanism can guide the contact head I1 and the contact head II 2 to quickly find out a connection position on one hand and can also enable the contact head I1 and the contact head II 2 to be stable during primary connection on the other hand; a fixed charging column 8 is arranged on the contact head I1, a movable charging column 5 is arranged on the contact head II 2, and the movable charging column 5 is driven by the fixed charging column 8 to be conducted; and an isolation sealing mechanism is arranged on the outer sides of the fixed charging column 8 and the movable charging column 5. It can be understood that, when connecting, fixed charging post 8 earlier with remove the contact of charging post 5, then the actuation through magnetism mechanism, make fixed charging post 8 promote to remove charging post 5, make removal charging post 5 and contact head two 2's internal circuit contact back realize switching on, pass through isolation sealing mechanism in fixed charging post 8 and the outside of removing charging post 5, make fixed charging post 8 and removal charging post 5 when connecting, be in a relative confined environment, also separate with outside water, thereby guarantee the security of whole device.
The isolation sealing mechanism comprises a first isolation elastic sleeve 3, the first isolation elastic sleeve 3 is in sealing connection with a second contact head 2, a sealing cavity 12 is formed between the first isolation elastic sleeve 3 and the inner wall of the second contact head 2, a plurality of movable charging columns 5 are arranged on the first isolation elastic sleeve 3, the first isolation elastic sleeve 3 is sleeved on the movable charging columns 5 and forms a sealing structure with the movable charging columns 5, the first isolation elastic sleeve 3 protrudes out of the movable charging columns 5 to form a flange 4, and as shown in figure 1, the edge of the first isolation elastic sleeve 3 is higher than the edge of the movable charging columns 5; the first contact head 1 is hermetically connected with a second isolation elastic sleeve 6, a plurality of fixed charging columns 8 are arranged on the second isolation elastic sleeve 6, the second isolation elastic sleeve 6 is lower than the fixed charging columns 8 to form a groove 7, and the edge of the second isolation elastic sleeve 6 is lower than the edge of the fixed charging columns 8; the flange 4 is matched with the groove 7, and the flange 4 can be inserted into the groove 7 to form sealing isolation, so that the internal fixed charging column 8 and the internal movable charging column 5 are isolated from the outside, and outside water cannot enter the isolation sealing mechanism.
Fixed post 8 and the 5 one-to-one of removal post that charges, at the in-process of magnetism, fixed post 8 that charges can promote to remove post 5 that charges for remove post 5 and contact head two 2 inside power contact realize switching on, flange 4 distributes between two liang of removal posts 5 that charges, can make each remove post 5 that charges and fixed post 8 that charges be in independent enclosure, when there is water to exist, each removes post 5 that charges and fixed post 8 that charges do not react with the removal post 5 and the fixed post 8 that charges on next door.
One end of the movable charging column 5 extends out of the first isolation elastic sleeve 3, one end of the movable charging column is arranged in the sealing cavity 12, and one end of the movable charging column 5, which is arranged in the sealing cavity 12, is in contact conduction with the power supply contact 11 through the reed 13. It will be appreciated that spring 13 is resilient, and after moving charging post 5 into contact with spring 13, it continues to move into contact with power contact 11, and power contact 11 is connected to the power source through an internal circuit, so that the entire power source connection is in a sealed environment.
Set up the silica gel cushion on the contact surface of contact head 1 and contact head two 2, through the extrusion of silica gel cushion on contact head 1 and the contact head two 2, realization that can step forward is sealed keeps apart, guarantees the safety in utilization of whole magnetism suction charging head.
The magnetic attraction mechanism comprises an attraction block 9 and a magnetic block 10, wherein the attraction block 9 is arranged on the first contact head 1, and the magnetic block 10 is arranged on the second contact head 2. The magnetic attraction generated by the magnetic block 10 can attract the attraction block 9, so that the attraction block 9 and the magnetic block 10 are attracted together, and the structure is the prior art and is not described again.
Example two
The difference with the above embodiment is that, in this embodiment, an electromagnetic mechanism is disposed inside the second contact 2, the electromagnetic mechanism is electrically connected to the movable charging post 5, when the movable charging post 5 contacts the power contact 11, the conducted current is provided to the electromagnetic mechanism through an internal circuit, the electromagnetic mechanism generates a magnetic force, the electromagnetic mechanism corresponds to the attraction block 9, and the generated magnetic force can enable the attraction block 9 and the electromagnetic mechanism to be tightly attracted together. Can produce stronger suction through electromagnetic mechanism for contact 1 also can remain stable in external force interference with contact two 2, the size that magnetic force produced can be adjusted through electromagnetic mechanism, electromagnetic mechanism includes iron core and circular telegram coil, circular telegram coil and the 5 electric connection of removal charging post, through the number of turns of adjusting circular telegram coil, can adjust magnetic force's size.
A magnetic attraction charging method comprises the following steps:
1) contact the extrusion through the isolation elastic sleeve 3 on the contact head two 2 and the isolation elastic sleeve two 6 on the contact head 1, it is sealed through extrusion formation to keep apart elastic sleeve 3 and keep apart elastic sleeve two 6, thereby the separation is carried out to foreign matter, outside water can not enter into and keep apart sealing mechanism, make the parcel in keeping apart elastic sleeve 3 and keeping apart the post of charging in elastic sleeve two 6 and be in confined operational environment, when the post contact that charges switches on, be in relative sealed environment, make the electric current after switching on can not flow to outside aquatic through contact head one 1 and contact head two 2, the incident takes place.
2) The magnetic attraction mechanisms on the contact head I1 and the contact head II 2 are attracted together due to magnetic force to form relatively stable connection; in the process of attracting the magnetic attraction mechanism, the fixed charging post 8 on the contact head I1 pushes the movable charging post 5 on the contact head II 2, so that the movable charging post 5 is conducted after being contacted with the power contact 11 in the contact head II 2; the magnetic attraction mechanism provides initial attraction force on one hand, so that the first contact head 1 and the second contact head 2 are in contact with each other under the guidance of the attraction force, and on the other hand, the magnetic attraction mechanism can provide pushing force for the movement of the movable charging post 5, so that the movable charging post 5 is in contact conduction with the power contact 11 after being moved.
3) After the contact head I1 and the contact head II 2 are in contact conduction, the conducted current passes through the internal circuit and provides electric power for the electromagnetic mechanism inside the contact head II 2, so that the electromagnetic mechanism at the position of the magnetic attraction mechanism generates strong magnetism, the attraction block 9 on the contact head I1 is attracted, the position of the electromagnetic mechanism corresponds to the position of the attraction block 9, and attraction to the attraction block 9 is guaranteed. The strong magnetism of production can further strengthen the attraction to the piece 9 that closes for contact head 1 and contact head two 2 are difficult to receive external interference, and when magnetism was inhaled the charging head and is placed and use in the aquatic, can not receive the influence of rivers and part, can form more stable actuation state.
The above embodiments are preferred embodiments, it should be noted that the above preferred embodiments should not be considered as limitations of the present invention, and the scope of the present invention should be limited by the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (8)
1. The utility model provides a magnetism is inhaled and is charged head which characterized in that: the device comprises a first contact head (1) and a second contact head (2), wherein the first contact head (1) and the second contact head (2) are attracted by a magnetic attraction mechanism, a fixed charging column (8) is arranged on the first contact head (1), a movable charging column (5) is arranged on the second contact head (2), and the movable charging column (5) is driven by the fixed charging column (8) to be conducted; and an isolation sealing mechanism is arranged on the outer sides of the fixed charging column (8) and the movable charging column (5).
2. The magnetic charging head of claim 1, wherein: the isolation sealing mechanism comprises a first isolation elastic sleeve (3), the first isolation elastic sleeve (3) is in sealing connection with a second contact head (2), a plurality of movable charging columns (5) are arranged on the first isolation elastic sleeve (3), and the first isolation elastic sleeve (3) protrudes out of the movable charging columns (5) to form a flange (4); the first contact head (1) is hermetically connected with a second isolation elastic sleeve (6), a plurality of fixed charging columns (8) are arranged on the second isolation elastic sleeve (6), and the second isolation elastic sleeve (6) is lower than the fixed charging columns (8) to form a groove (7); the flange (4) is matched with the groove (7).
3. The magnetic charging head of claim 2, wherein: the fixed charging columns (8) correspond to the movable charging columns (5) one by one, and the flanges (4) are distributed between every two movable charging columns (5).
4. The magnetic charging head of claim 3, wherein: form the seal chamber between isolation elastic sleeve (3) and contact head two (2) inner wall, remove charging post (5) one end and stretch out in isolation elastic sleeve (3), one end setting in seal chamber (12), the one end that removes charging post (5) set up in seal chamber (12) is passed through reed (13) and is switched on with power contact (11) contact.
5. The magnetic charging head of claim 4, wherein: and a silica gel cushion is arranged on the contact surface of the first contact head (1) and the second contact head (2).
6. A charging head is inhaled to magnetism according to any one of claims 1-5, characterized in that: the magnetic attraction mechanism comprises an attraction block (9) and a magnetic block (10), the attraction block (9) is arranged on the first contact head (1), and the magnetic block (10) is arranged on the second contact head (2).
7. A charging head is inhaled to magnetism according to any one of claims 1-5, characterized in that: an electromagnetic mechanism is arranged inside the second contact head (2), the electromagnetic mechanism is electrically connected with the movable charging column (5), and the electromagnetic mechanism corresponds to the suction block (9).
8. The magnetic charging head of claim 7, wherein: the electromagnetic mechanism comprises an iron core and an electrified coil, and the electrified coil is electrically connected with the mobile charging column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120711377.3U CN215267689U (en) | 2021-04-08 | 2021-04-08 | Magnetic attraction charging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120711377.3U CN215267689U (en) | 2021-04-08 | 2021-04-08 | Magnetic attraction charging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267689U true CN215267689U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120711377.3U Active CN215267689U (en) | 2021-04-08 | 2021-04-08 | Magnetic attraction charging head |
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| Country | Link |
|---|---|
| CN (1) | CN215267689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036879A (en) * | 2021-04-08 | 2021-06-25 | 成都阿尔刚雷科技有限公司 | Magnetic attraction charging head |
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2021
- 2021-04-08 CN CN202120711377.3U patent/CN215267689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036879A (en) * | 2021-04-08 | 2021-06-25 | 成都阿尔刚雷科技有限公司 | Magnetic attraction charging head |
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