CN212626368U - Electric connection safety protection device - Google Patents
Electric connection safety protection device Download PDFInfo
- Publication number
- CN212626368U CN212626368U CN202021467018.XU CN202021467018U CN212626368U CN 212626368 U CN212626368 U CN 212626368U CN 202021467018 U CN202021467018 U CN 202021467018U CN 212626368 U CN212626368 U CN 212626368U
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- Prior art keywords
- electrically connected
- conducting strip
- bin
- driver
- trigger mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 230000001012 protector Effects 0.000 claims description 29
- 239000004020 conductor Substances 0.000 claims description 26
- 238000002955 isolation Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses an electric connection safety protection device, which comprises a shell, wherein one or more protection devices are arranged on the side surface of the shell, a closed protection cavity is formed in each protection device, and an on-off mechanism is arranged in each protection cavity; an inserting bin is arranged in the shell, a trigger mechanism is arranged in the inserting bin, and the on-off mechanism is in one-to-one corresponding power connection with the trigger mechanism; the on-off mechanism is electrically connected with other inserting bins except the inserting bin where the corresponding trigger mechanism is located through the conductive device, when the plug pins of the plug are inserted into the inserting bins, the plug pins drive the trigger mechanism to move, the trigger mechanism triggers the on-off mechanism to be conducted, and the on-off mechanism conducts the inserting bins connected with the on-off mechanism. By adopting the device, when only one pin is inserted into the jack, the jack triggers the corresponding on-off mechanism, and the on-off mechanism conducts the non-inserted jack; when having the foreign matter to insert, and change the jack and can not trigger and switch on, prevent that the unexpected condition from taking place, improve the security.
Description
Technical Field
The utility model relates to an electrical apparatus field especially relates to an electricity is connected safety device.
Background
The power socket is an electrical device for providing a power interface for an electrical product, and is an electrical product which is frequently used in production and life of people. The socket is used for connecting a device to be charged and a power supply, and the existing socket is various and has wide application occasions. At present, a socket is generally covered by a waterproof cover for waterproofing, but if the socket is exposed outdoors, when rainwater exists, the socket is only used for waterproofing through the waterproof cover, and the waterproof safety coefficient of the socket is not high easily caused by insufficient sealing performance. The safety of ordinary socket is all very poor, especially has very big potential safety hazard with child's inadvertent touch after intaking, and the waterproof construction of current socket can't play good water-proof effects, and the waterproof construction drops easily and degenerates, is difficult to satisfy people to the higher demand of electrical monitoring and electrical safety.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: to the problem that exists, provide an electricity and connect safety device, solved the waterproof problem of socket, solved the socket again and leaked the problem that leads to danger.
The utility model adopts the technical scheme as follows:
an electric connection safety protection device comprises a shell, wherein one or more protection devices are arranged on the side surface of the shell, a closed protection cavity is formed in each protection device, and an on-off mechanism is arranged in each protection cavity; an inserting bin is arranged in the shell, a trigger mechanism is arranged in the inserting bin, and the on-off mechanism is in one-to-one corresponding power connection with the trigger mechanism; the on-off mechanism is electrically connected with other inserting bins except the inserting bin where the corresponding trigger mechanism is located through the conductive device, when the plug pins of the plug are inserted into the inserting bins, the plug pins drive the trigger mechanism to move, the trigger mechanism triggers the on-off mechanism to be conducted, and the on-off mechanism conducts the inserting bins connected with the on-off mechanism.
Further, the utility model discloses an electricity is connected safety device's preferred structure, the electric installation is including crisscross electric conductor, it includes that the live wire inserts the storehouse and the zero line inserts the storehouse to insert the storehouse, the live wire inserts the on-off mechanism that the storehouse corresponds and inserts the storehouse electricity through crisscross electric conductor and zero line and is connected, the zero line inserts the on-off mechanism that the storehouse corresponds and inserts the storehouse electricity through crisscross electric conductor and live wire and is connected.
Furthermore, an isolation protector is arranged between the protection cavity and the insertion cabin, and the isolation protector is a flexible sealing body; the trigger mechanism transmits acting force between the isolation protector and the on-off mechanism.
Further, the trigger mechanism is triggered by a pin of the live and/or earth and/or neutral wire.
Furthermore, the on-off mechanism comprises a fixed conducting strip and an elastic conducting strip, the fixed conducting strip or the elastic conducting strip is connected with the power supply end through a conductor, and the fixed conducting strip or the elastic conducting strip which is not connected with the power supply end is electrically connected with the inserting bin through the conductor.
Further, trigger mechanism is including setting up in inserting the slide in the storehouse, trigger mechanism includes the driver, the driver sets up in the slide, the driver can slide along the slide, accessible isolation protector drive elastic conducting strip and fixed conducting strip contact each other when the driver slides.
Furthermore, the driver is provided with an inclined pushing surface, and an included angle between the pushing surface and the inserting direction of the pin is an acute angle.
Furthermore, a conductive contact piece is arranged in the inserting bin, and the fixed conductive piece or the elastic conductive piece is electrically connected with the conductive contact piece through a conductive body.
Furthermore, a reset device is arranged between the driver and the bin wall of the inserting bin, and the driver is reset through the elastic force of the reset device or the elastic conducting strip.
Furthermore, the shell is provided with a jack, the side wall of the jack is provided with a jack protection device, and the jack protection device is used for sealing a gap between the plug pin and the jack.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. by adopting the device, the protection performance of the socket can be improved, the potential safety hazard of the use of the socket is reduced, and the practicability is improved; when the pins are not inserted into the insertion bin, the socket is not electrified; the short circuit and the ignition caused by the exposed electric arc are avoided;
2. when only one pin is inserted into the jack, the jack triggers the corresponding on-off mechanism, and the on-off mechanism conducts the non-inserted jack; when having the foreign matter to insert, and change the jack and can not trigger and switch on, prevent that the unexpected condition from taking place, improve the security.
3. By adopting the sealing protection mechanism, the risk of electric leakage of the socket can be reduced; through fixing sealing mechanism between connector main part and electrically conductive isolating mechanism, when guaranteeing the leakproofness, can increase sealed life, improve its reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a cross section of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic view of the internal cross-section structure of the present invention;
fig. 5 is a schematic view of the conductor connection structure of the present invention;
fig. 6 is a schematic diagram of the explosion structure of the present invention;
the labels in the figure are: the jack protection device comprises a shell 1, a protection device 2, a jack 3, a driver 4, an elastic conducting strip 5, an isolation protector 6, a fixed conducting strip 7, a staggered conductor 8, a conducting contact piece 9 and a jack protection device 10.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and 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.
Example 1:
as shown in fig. 1-6, the utility model discloses a two-hole electric connector, which comprises a housing 1, two protective devices 2 are arranged on the side surface of the housing 1, a closed protective cavity is formed in each protective device 2, and an on-off mechanism is arranged in each protective cavity; two unconnected inserting bins are arranged in the shell 1, a trigger mechanism is arranged in each inserting bin, and the on-off mechanisms are in one-to-one corresponding power connection with the trigger mechanisms; the on-off mechanism inserts the storehouse electricity through another one that the trigger mechanism place that conductive device corresponds inserts the storehouse outside and is connected, conductive device is including crisscross electric conductor 8, insert the storehouse and insert the storehouse including the live wire and insert the storehouse with the zero line, the on-off mechanism that the storehouse corresponds is inserted to the live wire inserts the storehouse electricity through crisscross electric conductor 8 and zero line and is connected, the zero line inserts the on-off mechanism that the storehouse corresponds and inserts the storehouse electricity through crisscross electric conductor 8 and live wire and is connected.
An isolation protector 6 is arranged between the protection cavity and the inserting cabin, and the isolation protector 6 is a flexible sealing body; the trigger mechanism transmits the acting force between the isolation protector 6 and the on-off mechanism. The on-off mechanism comprises a fixed conducting strip 7 and an elastic conducting strip 5, wherein the fixed conducting strip 7 or the elastic conducting strip 5 is connected with a power supply end through a conductor, and the fixed conducting strip 7 or the elastic conducting strip 5 which is not connected with the power supply end is electrically connected with the inserting bin through the conductor.
The trigger mechanism is triggered by pins of the live and neutral wires. Trigger mechanism is including setting up the slide in inserting the storehouse, trigger mechanism includes driver 4, driver 4 sets up in the slide, driver 4 can slide along the slide, accessible isolation protector 6 drive elastic conducting strip 5 and fixed conducting strip 7 contact each other when driver 4 slides. The driver 4 is provided with an inclined pushing surface, and an included angle between the pushing surface and the inserting direction of the pin is an acute angle.
The inserting cabin is provided with a conductive contact piece 9, and the fixed conductive piece 7 or the elastic conductive piece 5 is electrically connected with the conductive contact piece 9 through a conductor. A reset device is arranged between the driver 4 and the bin wall of the inserting bin, and the driver 4 is reset through the reset device or the elasticity of the elastic conducting strip 5. The shell 1 is provided with a jack 3, the side wall of the jack 3 is provided with a jack protector 10, and the jack protector 10 is used for sealing the gap between the pin and the jack 3.
In the specific movement process, when the device is not used, the fixed conducting strip 7 and the conducting contact piece 9 are separated from each other, and the conducting contact piece 9 in the inserting bin is not electrified.
In use, the prong is inserted into the compartment and the live wire prong is in contact with the conductive contact 9 of the live wire. The live prong slides through the push surface drive 4. The driver 4 pushes the isolation protector 6 to move, the isolation protector 6 pushes the elastic conducting strip 5 to contact with the fixed conducting strip 7, and the ground wire electrode of the power supply is transmitted to the conductive contact piece 9 of the ground wire through the fixed conducting strip 7, the elastic conducting strip 5 and the staggered conductive body 8, so that conduction is realized.
At the same time, the ground pin slides by pushing the face drive actuator 4. The driver 4 pushes the isolation protector 6 to move, the isolation protector 6 pushes the elastic conducting strip 5 to contact with the fixed conducting strip 7, and the live wire electrode of the power supply is transmitted to the conductive contact piece 9 of the live wire through the fixed conducting strip 7, the elastic conducting strip 5 and the staggered conductive body 8, so that conduction is realized.
When the plug is pulled out, the elastic conducting strip 5 is separated from the fixed conducting strip 7 under the elastic action of the elastic conducting strip, and the driver 4 is pushed to return to the original position.
Thus, by adopting the device, the protection performance of the socket can be improved, the potential safety hazard of the socket in use is reduced, and the practicability is improved; when the pins are not inserted into the insertion bin, the socket is not electrified; the short circuit and the ignition caused by the exposed electric arc are avoided; when only one pin is inserted into the jack, the jack triggers the corresponding on-off mechanism, and the on-off mechanism conducts the non-inserted jack; when having the foreign matter to insert, and change the jack and can not trigger and switch on, prevent that the unexpected condition from taking place, improve the security. By adopting the sealing protection mechanism, the risk of electric leakage of the socket can be reduced; through fixing sealing mechanism between connector main part and electrically conductive isolating mechanism, when guaranteeing the leakproofness, can increase sealed life, improve its reliability.
Example 2:
the utility model discloses a four-hole electric connector, which comprises a shell 1, wherein two protective devices 2 are arranged on the side surface of the shell 1, a closed protective cavity is formed in each protective device 2, and two on-off mechanisms are arranged in each protective cavity; four unconnected inserting bins are arranged in the shell 1, a trigger mechanism is arranged in each inserting bin, and the on-off mechanisms are in one-to-one corresponding power connection with the trigger mechanisms; the live wire inserting bin is characterized by comprising a conducting device, wherein the conducting device comprises staggered electric conductors 8, the inserting bin comprises two groups of live wires and a zero wire inserting bin, the on-off mechanism corresponding to the live wire inserting bin is electrically connected with the zero wire inserting bin of the same group through the staggered electric conductors 8, and the on-off mechanism corresponding to the zero wire inserting bin is electrically connected with the live wire inserting bin of the same group through the staggered electric conductors 8.
An isolation protector 6 is arranged between the protection cavity and the insertion cabin, and the isolation protector 6 is a flexible sealing body and is preferably made of a silica gel material; the trigger mechanism transmits acting force between the isolation protector 6 and the on-off mechanism and provides certain restoring force. The on-off mechanism comprises a fixed conducting strip 7 and an elastic conducting strip 5, wherein the fixed conducting strip 7 or the elastic conducting strip 5 is connected with a power supply end through a conductor, and the fixed conducting strip 7 or the elastic conducting strip 5 which is not connected with the power supply end is electrically connected with the inserting bin through the conductor.
The trigger mechanism is triggered by pins of the live and neutral wires. Trigger mechanism is including setting up the slide in inserting the storehouse, trigger mechanism includes driver 4, driver 4 sets up in the slide, driver 4 can slide along the slide, accessible isolation protector 6 drive elastic conducting strip 5 and fixed conducting strip 7 contact each other when driver 4 slides. The driver 4 is provided with an inclined pushing surface, and an included angle between the pushing surface and the inserting direction of the pin is an acute angle.
The inserting cabin is provided with a conductive contact piece 9, and the fixed conductive piece 7 or the elastic conductive piece 5 is electrically connected with the conductive contact piece 9 through a conductor. A reset device is arranged between the driver 4 and the bin wall of the inserting bin, and the driver 4 is reset through the reset device or the elasticity of the elastic conducting strip 5. The shell 1 is provided with a jack 3, the side wall of the jack 3 is provided with a jack protector 10, and the jack protector 10 is used for sealing the gap between the pin and the jack 3.
In the specific movement process, the device is equivalent to two groups of double-hole sockets, when the device is not used, the fixed conducting strips 7 and the conducting contact pieces 9 are separated from each other, and the conducting contact pieces 9 in the inserting bin are not electrified.
In use, the prong is inserted into the compartment and the live wire prong is in contact with the conductive contact 9 of the live wire. The live prong slides through the push surface drive 4. The driver 4 pushes the isolation protector 6 to move, the isolation protector 6 pushes the elastic conducting strip 5 to contact with the fixed conducting strip 7, and the ground wire electrode of the power supply is transmitted to the ground wire conducting contact piece 9 of the same group through the fixed conducting strip 7, the elastic conducting strip 5 and the staggered conductor 8, so that conduction is realized.
At the same time, the ground pin slides by pushing the face drive actuator 4. The driver 4 pushes the isolation protector 6 to move, the isolation protector 6 pushes the elastic conducting strip 5 to contact with the fixed conducting strip 7, and the live wire electrode of the power supply is transmitted to the live wire conducting contact piece 9 of the same group through the fixed conducting strip 7, the elastic conducting strip 5 and the staggered conductor 8, so that conduction is realized.
When the plug is pulled out, the elastic conducting strip 5 is separated from the fixed conducting strip 7 under the elastic action of the elastic conducting strip, and the driver 4 is pushed to return to the original position. A plurality of on-off mechanisms may be provided in one protective chamber.
Thus, by adopting the device, the protection performance of the socket can be improved, the potential safety hazard of the socket in use is reduced, and the practicability is improved; when the pins are not inserted into the insertion bin, the socket is not electrified; the short circuit and the ignition caused by the exposed electric arc are avoided; when only one pin is inserted into the jack, the jack triggers the corresponding on-off mechanism, and the on-off mechanism conducts the non-inserted jack; when having the foreign matter to insert, and change the jack and can not trigger and switch on, prevent that the unexpected condition from taking place, improve the security. By adopting the sealing protection mechanism, the risk of electric leakage of the socket can be reduced; through fixing sealing mechanism between connector main part and electrically conductive isolating mechanism, when guaranteeing the leakproofness, can increase sealed life, improve its reliability.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An electrically connected safety shield, comprising: the device comprises a shell (1), wherein one or more protective devices (2) are arranged on the side surface of the shell (1), a closed protective cavity is formed in each protective device (2), and an on-off mechanism is arranged in each protective cavity; an inserting bin is arranged in the shell (1), a trigger mechanism is arranged in the inserting bin, and the on-off mechanism is in one-to-one corresponding power connection with the trigger mechanism; the on-off mechanism is electrically connected with other inserting bins except the inserting bin where the corresponding trigger mechanism is located through the conductive device, when the plug pins of the plug are inserted into the inserting bins, the plug pins drive the trigger mechanism to move, the trigger mechanism triggers the on-off mechanism to be conducted, and the on-off mechanism conducts the inserting bins connected with the on-off mechanism.
2. An electrically connected safety shield as recited in claim 1, wherein: the conducting device comprises staggered electric conductors (8), the inserting bin comprises a live wire inserting bin and a zero wire inserting bin, the on-off mechanism corresponding to the live wire inserting bin is electrically connected with the zero wire inserting bin through the staggered electric conductors (8), and the on-off mechanism corresponding to the zero wire inserting bin is electrically connected with the live wire inserting bin through the staggered electric conductors (8).
3. An electrically connected safety shield as recited in claim 1, wherein: an isolation protector (6) is arranged between the protection cavity and the inserting bin, and the isolation protector (6) is a flexible sealing body; the trigger mechanism transmits acting force between the isolation protector (6) and the on-off mechanism.
4. An electrically connected safety shield apparatus as recited in claim 2 or 3, wherein: the trigger mechanism is triggered by the pins of the live and/or earth and/or neutral wires.
5. An electrically connected safety shield apparatus as recited in claim 4, wherein: the on-off mechanism comprises a fixed conducting strip (7) and an elastic conducting strip (5), the fixed conducting strip (7) or the elastic conducting strip (5) is connected with a power supply end through a conductor, and the fixed conducting strip (7) and the elastic conducting strip (5) which are not connected with the power supply end are electrically connected with the inserting bin through the conductor.
6. An electrically connected safety shield as recited in claim 5, wherein: trigger mechanism is including setting up in inserting the slide in the storehouse, trigger mechanism includes driver (4), driver (4) set up in the slide, driver (4) can slide along the slide, accessible isolation protector (6) drive elastic conducting strip (5) and fixed conducting strip (7) contact each other when driver (4) slide.
7. An electrically connected safety shield as recited in claim 6, wherein: the driver (4) is provided with an inclined pushing surface, and the included angle between the pushing surface and the inserting direction of the pin is an acute angle.
8. An electrically connected safety shield as recited in claim 7, wherein: and a conductive contact piece (9) is arranged in the inserting bin, and the fixed conductive piece (7) or the elastic conductive piece (5) is electrically connected with the conductive contact piece (9) through a conductive body.
9. An electrically connected safety shield apparatus as recited in any of claims 6-8, wherein: a reset device is arranged between the driver (4) and the bin wall of the inserting bin, and the driver (4) is reset through the elastic force of the reset device or the elastic conducting strip (5).
10. An electrically connected safety shield as recited in claim 9, wherein: the plug pin type socket is characterized in that a plug hole (3) is formed in the shell (1), a plug hole protection device (10) is arranged on the side wall of the plug hole (3), and the plug hole protection device (10) is used for sealing a gap between the plug pin and the plug hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467018.XU CN212626368U (en) | 2020-07-23 | 2020-07-23 | Electric connection safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467018.XU CN212626368U (en) | 2020-07-23 | 2020-07-23 | Electric connection safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212626368U true CN212626368U (en) | 2021-02-26 |
Family
ID=74719224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021467018.XU Active CN212626368U (en) | 2020-07-23 | 2020-07-23 | Electric connection safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212626368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799610A (en) * | 2020-07-23 | 2020-10-20 | 成都阿尔刚雷绝缘连电插座制造有限公司 | Electric connection safety protection device |
-
2020
- 2020-07-23 CN CN202021467018.XU patent/CN212626368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799610A (en) * | 2020-07-23 | 2020-10-20 | 成都阿尔刚雷绝缘连电插座制造有限公司 | Electric connection safety protection device |
| CN111799610B (en) * | 2020-07-23 | 2025-02-11 | 成都阿尔刚雷绝电插座制造有限公司 | Electrical connection safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.68, West Section 1, Wenming Road, new economic Industrial Park, south area of Chengdu modern industrial port, Pidu District, Chengdu, Sichuan 610000 Patentee after: Chengdu aerganglei JueJie socket manufacturing Co.,Ltd. Country or region after: China Address before: No.68, West Section 1, Wenming Road, new economic Industrial Park, south area of Chengdu modern industrial port, Pidu District, Chengdu, Sichuan 610000 Patentee before: Chengdu alganlei insulated socket manufacturing Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |