CN211062983U - Extension socket with energy storage unit - Google Patents
Extension socket with energy storage unit Download PDFInfo
- Publication number
- CN211062983U CN211062983U CN201921875773.9U CN201921875773U CN211062983U CN 211062983 U CN211062983 U CN 211062983U CN 201921875773 U CN201921875773 U CN 201921875773U CN 211062983 U CN211062983 U CN 211062983U
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- CN
- China
- Prior art keywords
- energy storage
- storage unit
- circuit module
- housing
- main board
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- 238000004146 energy storage Methods 0.000 title claims abstract description 77
- 238000007789 sealing Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a row of taking energy storage unit inserts, include: the energy storage device comprises a main board, a switch and an energy storage unit; the mainboard is also used for connecting an external power supply; the main board is provided with a judging circuit module, a charging circuit module and an inverter circuit module; the judging circuit module is also used for electrically connecting the energy storage unit and an external power supply respectively so as to judge whether the voltage of the external power supply is greater than the voltage in the energy storage unit; the charging circuit module is also electrically connected with the energy storage unit; the inverter circuit module is also used for electrically connecting the energy storage unit; the switch is used for connecting the inverter circuit module and the energy storage unit to output electric energy. Above-mentioned row of taking energy storage unit inserts, simple structure, convenient to use, mainboard connection has energy storage unit, and the mainboard can be exported after the alternating current with the electric energy conversion in the energy storage unit under the outage condition to continuously provide the power for consumer, guarantee consumer's normal use, improve the convenience.
Description
Technical Field
The utility model relates to an electrical accessories technical field especially relates to a row of taking energy storage unit inserts.
Background
With the continuous development of electrical appliances, more and more electrical products are full of our lives, and it is well known that the electrical products must be connected with an external power supply or store electric quantity for use. Since the number of the sockets fixed on the wall after home decoration is limited, various electric appliances are used for connecting with an external power supply, and a connection extension socket is usually adopted to increase the number of the sockets so as to connect more electric appliances.
The general extension socket can be used after being connected to a socket on a wall, when a main circuit is powered off, the extension socket is powered off, and under the condition of sudden power failure, the electric appliance can be damaged, and the user data cannot be stored conveniently.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a row of taking energy storage unit inserts, simple structure, convenient to use can last under the outage condition to provide power output for the consumer, guarantees the normal use of consumer, improves the convenience.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme:
a power strip with an energy storage unit comprises: the energy storage device comprises a main board, a switch arranged on the main board and an energy storage unit connected to one side of the main board; the mainboard is also used for connecting an external power supply; the main board is provided with a judging circuit module, and a charging circuit module and an inverter circuit module which are respectively connected with the judging circuit module; the judging circuit module is also used for electrically connecting the energy storage unit and the external power supply respectively so as to judge whether the voltage of the external power supply is greater than the voltage in the energy storage unit; the charging circuit module is also electrically connected with the energy storage unit; the inverter circuit module is also used for electrically connecting the energy storage unit; the switch is used for connecting the inverter circuit module and the energy storage unit to output electric energy.
Above-mentioned row of taking energy storage unit inserts, simple structure, convenient to use, mainboard connection has energy storage unit, and the mainboard can be exported after the alternating current with the electric energy conversion in the energy storage unit under the outage condition to continuously provide the power for consumer, guarantee consumer's normal use, improve the convenience.
In one embodiment, the power strip with the energy storage unit further comprises a housing; the shell comprises a shell body, a support arranged in the shell body and a plurality of conducting strips arranged in the support.
In one embodiment, the inside of the shell is provided with a partition part which partitions the inside of the shell into a battery compartment and an accommodating cavity; the battery bin is used for installing the energy storage unit; the accommodating cavity is used for installing the support and the main board.
In one embodiment, one side of the isolating part close to the bracket is provided with a notch; the energy storage unit is connected with the main board after penetrating through the opening through a wire.
In one embodiment, a plurality of jacks are formed in the shell corresponding to the accommodating cavities, a plurality of positioning columns are connected to the shell corresponding to the accommodating cavities, and the positioning columns and the jacks are arranged in a staggered manner; a plurality of mounting cavities are formed in the support, the mounting cavities correspond to the conducting strips one to one, and the mounting cavities correspond to the jacks one to one.
In one embodiment, the bottom end of the mounting cavity penetrates through the bracket, and the main board is electrically connected with the conducting strip after penetrating through the bottom end of the mounting cavity through a conducting wire.
In one embodiment, a wire passing port is formed in one end, away from the isolation part, of the shell, two wire pressing pillars are connected to one end, corresponding to the interior of the accommodating cavity, of the shell, and the wire pressing pillars are located on two opposite sides of the wire passing port; the mainboard is also used for connecting a power cable, the power cable penetrates through the wire passing opening, and the power cable clamp is arranged between the wire pressing pillar and the wire pressing buckle.
In one embodiment, the housing further comprises a cover plate matching the shell and a sealing ring clamped between the shell and the cover plate; the shape of the sealing ring is matched with that of the isolation part.
In one embodiment, a sealing groove is formed in one surface, facing the shell, of the cover plate, and the sealing groove is used for accommodating the sealing ring; the shape of the sealing groove is matched with that of the sealing ring.
In one embodiment, a plurality of the conductive sheets are arranged in series.
Drawings
Fig. 1 is a schematic perspective view of a power strip with an energy storage unit according to an embodiment of the present invention;
FIG. 2 is an exploded view of the row socket with energy storage cells shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the housing of the power strip with the energy storage unit shown in FIG. 2;
fig. 4 is a schematic view of the housing, the bracket and the conductive sheet in the extension socket with the energy storage unit shown in fig. 2 from another view angle;
fig. 5 is a perspective view of another perspective view of the cover plate in the extension socket with the energy storage unit shown in fig. 2.
Reference is made to the accompanying drawings in which:
10-shell, 11-shell, 110-connecting column, 12-bracket, 120-installation cavity, 13-conducting strip, 14-cover plate, 140-connecting hole, 141-sealing groove, 15-isolating part, 150-gap, 16-battery compartment, 17-containing cavity, 18-jack and 19-positioning column;
21-support column, 22-key hole, 23-wire port, 24-wire pressing support column and 25-wire pressing buckle;
30-a circuit component, 31-a main board, 32-a keycap, 33-an energy storage unit, 34-a power cable;
40-sealing ring.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 5, a patch board with an energy storage unit according to an embodiment of the present invention includes a housing 10 and a circuit assembly 30 installed inside the housing 10.
As shown in fig. 2 and 3, the housing 10 includes a housing 11, a bracket 12 installed inside the housing 11, a plurality of conductive sheets 13 installed inside the bracket 12, and a cover plate 14 matching and connecting the housing 11; the plurality of conductive plates 13 are arranged in series. The inside of the housing 11 has a partition 15, and the partition 15 partitions the inside of the housing 11 into a battery compartment 16 and an accommodating cavity 17; the holder 12 is mounted in the accommodation chamber 17. One side of the isolation part 15 close to the bracket 12 is also provided with a notch 150.
In the present embodiment, the partition 15 is provided substantially annularly; in other embodiments, the partition 15 may be a plate-shaped structure, which can separate the interior of the housing 11 into two parts to form the battery compartment 16 and the accommodating cavity 17.
The opposite sides of the shell 11 are respectively provided with a connecting column 110, the opposite sides of the cover plate 14 are respectively provided with a connecting hole 140, the connecting holes 140 correspond to the connecting columns 110, and the connecting holes 140 are connected in the connecting columns 110 through screws, so that the shell 11 and the cover plate 14 can be fixedly connected.
As shown in fig. 2 and 3, a plurality of insertion holes 18 are correspondingly formed in the accommodating cavity 17 on the housing 11, a plurality of positioning pillars 19 are connected in the accommodating cavity 17 on the housing 11, the positioning pillars 19 and the insertion holes 18 are arranged in a staggered manner, and the positioning pillars 17 are used for fixedly connecting the bracket 12. The support 12 is provided with a plurality of mounting cavities 120, the bottom end of the mounting cavity 120 penetrates through the support 12, the mounting cavities 120 correspond to the conductive sheets 13 one to one, and the mounting cavities 120 correspond to the jacks 18 one to one, so that plugs of the electric equipment can accurately contact the conductive sheets 13 after penetrating through the jacks 18, and electrical communication is realized.
A plurality of support columns 21 are connected to the housing 11 correspondingly in the accommodating cavity 17 at intervals, the support columns 21 are close to one side of the isolation part 15, and the support columns 21 are used for supporting the connection line assembly 30. Key holes 22 are formed in the housing 11 corresponding to the accommodating cavities 17, and the key holes 22 are located between the supporting columns 21.
One end of the shell 11 far away from the isolation part 15 is provided with a wire passing port 23, one end of the shell 11 corresponding to the inside of the accommodating cavity 17 is connected with two wire pressing supporting columns 24, the wire pressing supporting columns 24 correspond to two opposite sides of the wire passing port 23, and the wire pressing supporting columns 24 are used for connecting wire pressing buckles 25.
Further, in order to ensure the sealing performance of the battery compartment 16, the housing 10 further includes a sealing ring 40 interposed between the casing 11 and the cover plate 14, and the shape of the sealing ring 40 matches the shape of the isolation portion 15, so that the sealing ring 40 is interposed between the isolation portion 15 and the cover plate 14. Specifically, as shown in fig. 5, a sealing groove 141 is provided on a surface of the cover plate 14 facing the housing 11, the shape of the sealing groove 141 matches the shape of the sealing ring 40, and the sealing groove 141 is used for accommodating the sealing ring 40.
As shown in fig. 2, the circuit assembly 30 includes a main board 31, a switch (not shown) mounted on the main board 31, a key cap 32 abutting against the switch, and an energy storage unit 33 connected to one side of the main board 31. The main board 31 is further used for connecting a power cable 34, the power cable 34 is connected with the conductive sheet 13 through a wire, and the power cable 34 is used for connecting a socket on a wall to connect an external power source, where the external power source is generally a commercial power grid, but may also be other power generators. The power cable 34 is also sandwiched between the crimping leg 24 and the crimping buckle 25.
The main board 31 is installed in the accommodating cavity 17, the main board 31 is connected with the supporting column 21 in a positioning mode, and the key cap 32 correspondingly penetrates through the key holes 22. The mainboard 31 is electrically connected with the conducting strip 13 after penetrating through the bottom end of the installation cavity 120 through a wire, the energy storage unit 33 is installed in the battery compartment 16, and the energy storage unit 33 is connected with the mainboard 31 after penetrating through the opening 150 through the wire so as to realize electrical communication.
The main board 31 is provided with a judging circuit module, and a charging circuit module and an inverter circuit module which are respectively connected with the judging circuit module; the judging circuit module is further electrically connected to the energy storage unit 33 and the conducting strip 13, and is configured to judge whether the voltage of the external power supply is greater than the voltage in the energy storage unit 33. The charging circuit module is further electrically connected with the energy storage unit 33, the inverter circuit module is further electrically connected with the energy storage unit 33, and the switch is used for connecting the inverter circuit module and the energy storage unit 33 to output electric energy to the conducting strip 13.
Specifically, when the external power supply is normal, the judging circuit module judges that the voltage of the external power supply is obviously greater than the voltage of the energy storage unit 33, at this time, the charging circuit module is switched on by default, the external power supply charges the energy storage unit 33 through the charging circuit module, the charging circuit module converts alternating current into low-voltage direct current and then charges the energy storage unit 33, and the charging circuit module is automatically switched off after the energy storage unit 33 is fully charged, so that the energy storage unit 33 is prevented from being overcharged; in this process, the inverter circuit module does not work.
If the judgment circuit module judges that the voltage of the external power supply is smaller than the voltage of the energy storage unit 33, the external power supply is abnormal, namely the power is cut off, at the moment, the charging circuit module does not work, and the inverter circuit module does not work, because a user does not necessarily know the condition of the external power supply in time, the inverter circuit module cannot be directly switched on, and the electric energy in the energy storage unit 33 is prevented from being reversely output to the external power supply through the power cable 34 to cause waste. When the user realizes the power failure, the power cable 34 is firstly pulled out from the wall socket, then the switch is pressed, the inverter circuit module is switched on to work, and the inverter circuit module can invert the low-voltage direct current in the energy storage unit 33 into alternating current and then outputs the alternating current to the conducting strip 13 for the electric equipment.
The utility model discloses a row of taking energy storage unit inserts, through mainboard 31 and energy storage unit 33's combination, under the condition of outage, the manual work is pulled out power cable 34 from the socket on the wall, presses the switch simultaneously, switches to the inverter circuit module, can become the alternating current and export for the consumer with the low pressure direct current contravariant in the energy storage unit 33.
Above-mentioned row of taking energy storage unit inserts, simple structure, convenient to use, mainboard 31 are connected with energy storage unit 33, and mainboard 31 can be exported after the electric energy conversion in energy storage unit 33 to the alternating current under the outage condition to last to provide the power for consumer, guarantee consumer's normal use, improve the convenience.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a row of taking energy storage unit inserts which characterized in that includes: the energy storage device comprises a main board, a switch arranged on the main board and an energy storage unit connected to one side of the main board; the mainboard is also used for connecting an external power supply; the main board is provided with a judging circuit module, and a charging circuit module and an inverter circuit module which are respectively connected with the judging circuit module; the judging circuit module is also used for electrically connecting the energy storage unit and the external power supply respectively so as to judge whether the voltage of the external power supply is greater than the voltage in the energy storage unit; the charging circuit module is also electrically connected with the energy storage unit; the inverter circuit module is also used for electrically connecting the energy storage unit; the switch is used for connecting the inverter circuit module and the energy storage unit to output electric energy.
2. The extension socket with energy storage unit of claim 1, further comprising a housing; the shell comprises a shell body, a support arranged in the shell body and a plurality of conducting strips arranged in the support.
3. The extension socket with the energy storage unit as claimed in claim 2, wherein the housing has a partition part inside, and the partition part partitions the inside of the housing into a battery compartment and an accommodating cavity; the battery bin is used for installing the energy storage unit; the accommodating cavity is used for installing the support and the main board.
4. The extension socket with the energy storage unit according to claim 3, wherein a notch is formed in one side, close to the support, of the isolation part; the energy storage unit is connected with the main board after penetrating through the opening through a wire.
5. The extension socket with the energy storage unit according to claim 3, wherein a plurality of insertion holes are formed in the housing corresponding to the accommodating cavities, a plurality of positioning columns are connected to the housing corresponding to the accommodating cavities, and the positioning columns and the insertion holes are arranged in a staggered manner; a plurality of mounting cavities are formed in the support, the mounting cavities correspond to the conducting strips one to one, and the mounting cavities correspond to the jacks one to one.
6. The extension socket with the energy storage unit as claimed in claim 5, wherein the bottom end of the mounting cavity penetrates through the support, and the main board is electrically connected to the conductive sheet after penetrating through the bottom end of the mounting cavity through a wire.
7. The extension socket with the energy storage unit according to claim 3, wherein a wire passing opening is formed in one end, away from the isolation portion, of the shell, two wire pressing pillars are connected to one end, corresponding to the inside of the accommodating cavity, of the shell, the wire pressing pillars are located on two opposite sides of the wire passing opening, and the wire pressing pillars are used for being connected with wire pressing buckles; the mainboard is also used for connecting a power cable, the power cable penetrates through the wire passing opening, and the power cable clamp is arranged between the wire pressing pillar and the wire pressing buckle.
8. The extension socket with the energy storage unit according to claim 3, wherein the housing further comprises a cover plate matching the housing, and a seal ring sandwiched between the housing and the cover plate; the shape of the sealing ring is matched with that of the isolation part.
9. The extension socket with the energy storage unit as claimed in claim 8, wherein a sealing groove is formed on a surface of the cover plate facing the housing, and the sealing groove is used for accommodating the sealing ring; the shape of the sealing groove is matched with that of the sealing ring.
10. The extension socket with energy storage unit as claimed in claim 2, wherein a plurality of the conductive sheets are arranged in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875773.9U CN211062983U (en) | 2019-10-30 | 2019-10-30 | Extension socket with energy storage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875773.9U CN211062983U (en) | 2019-10-30 | 2019-10-30 | Extension socket with energy storage unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211062983U true CN211062983U (en) | 2020-07-21 |
Family
ID=71595977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875773.9U Active CN211062983U (en) | 2019-10-30 | 2019-10-30 | Extension socket with energy storage unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211062983U (en) |
-
2019
- 2019-10-30 CN CN201921875773.9U patent/CN211062983U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |